1974 CABALLERO/SPRINT
1st Position - DIVISION 5
GMC Truck
2nd Position - CAR LINE & SERIES C
Sprint Std
D
Sprint Custom
3rd & 4th Positions - BODY TYPE 80
2 Dr Pickup
5th Position - ENGINE TYPE H
8-350 (5.7)
2BC
145HP
L
8-350 (5.7)
4BC
160HP
R
8-400 (6.6)
2BC
150HP
U
8-400 (6.6)
4BC
180HP
Y
8-454 (7.4)
4BC
235HP
6th Position - MODEL YEAR 4
1974
7th Position - ASSEMBLY PLANT
8th thru 13th Positions - SEQUENCE NUMBER
A sequential serial number assigned by the vehicle manufacturer.
1975 CABALLERO/SPRINT
1st Position - DIVISION 5
GMC Truck
2nd Position - CAR LINE & SERIES C
Sprint Std
D
Sprint Classic
3rd & 4th Positions - BODY TYPE 80
2 Dr Pickup
5th Position - ENGINE TYPE D
6-250 (4.1)
1BC
105HP
H
8-350 (5.7)
2BC
145HP
L
8-350 (5.7)
4BC
155HP
U
8-400 (6.6)
4BC
175HP
Y
8-454 (7.4)
4BC
215HP
6th Position - MODEL YEAR 5
1975
7th Position - ASSEMBLY PLANT 8th thru 13th Positions - SEQUENCE NUMBER
A sequential serial number assigned by the vehicle manufacturer.
1976 CABALLERO/SPRINT
1st Position - DIVISION 5
GMC Truck
2nd Position - CAR LINE & SERIES C
Sprint Std
D
Sprint Classic
3rd & 4th Positions - BODY TYPE 80
2 Dr Pickup
5th Position - ENGINE TYPE D
6-250 (4.1)
1BC
105HP
L
8-350 (5.7)
4BC
165HP
Q
8-305 (5.0)
2BC
140HP
U
8-400 (6.6)
4BC
175HP
V
8-350 (5.7)
2BC
145HP
6th Position - MODEL YEAR 6
1976
7th Position - ASSEMBLY PLANT
8th thru 13th Positions - SEQUENCE NUMBER
A sequential serial number assigned by the vehicle manufacturer.
1977 CABALLERO/SPRINT
1st Position - DIVISION 5
GMC Truck
2nd Position - CAR LINE & SERIES C
Sprint Std
D
Sprint Classic
3rd & 4th Positions - BODY TYPE 80
2 Dr Pickup
5th Position - ENGINE TYPE D
6-250 (4.1)
1BC
110HP
L
8-350 (5.7)
4BC
170HP
U
8-305 (5.0)
2BC
145HP
6th Position - MODEL YEAR 7
1977
7th Position - ASSEMBLY PLANT
8th thru 13th Positions - SEQUENCE NUMBER
A sequential serial number assigned by the vehicle manufacturer.
1978 CABALLERO/SPRINT
1st Position - DIVISION 5
GMC Truck
2nd Position - CAR LINE & SERIES W
Caballero
3rd & 4th Positions - BODY TYPE 80
2 Dr Pickup
5th Position - ENGINE TYPE A
6-231 (3.8)
2BC
105HP
Buick Design
L
8-350 (5.7)
4BC
170HP
Chev Design
M
6-200 (3.3)
2BC
95HP
U
8-305 (5.0)
2BC
145HP
6th Position - MODEL YEAR 8
1978
7th Position - ASSEMBLY PLANT
8th thru 13th Positions - SEQUENCE NUMBER
A sequential serial number assigned by the vehicle manufacturer.
1979 CABALLERO/SPRINT
1st Position - DIVISION T
GMC Truck
5
GMC Truck
2nd Position - CAR LINE & SERIES W
Caballero
3rd & 4th Positions - BODY TYPE 80
2 Dr Pickup
5th Position - ENGINE TYPE A
6-231 (3.8)
2BC
105HP
Buick Design
H
8-305 (5.0)
4BC
165HP
J
8-267 (4.4)
2BC
125HP
L
8-350 (5.7)
4BC
170HP
Chev Design
M
6-200 (3.3)
2BC
95HP
6th Position - MODEL YEAR 9
1979
7th Position - ASSEMBLY PLANT
8th thru 13th Positions - SEQUENCE NUMBER
A sequential serial number assigned by the vehicle manufacturer.
1980 CABALLERO/SPRINT
1st Position - DIVISION T
GMC Truck
5
GMC Truck
2nd Position - CAR LINE & SERIES W
Caballero
3rd & 4th Positions - BODY TYPE 80
2 Dr Pickup
5th Position - ENGINE TYPE A
6-231 (3.8)
2BC
110HP
Buick Design
H
8-305 (5.0)
4BC
155HP
J
8-267 (4.4)
2BC
120HP
K
6-229 (3.8)
2BC
115HP
6th Position - MODEL YEAR A
1980
7th Position - ASSEMBLY PLANT
8th thru 13th Positions - SEQUENCE NUMBER
A sequential serial number assigned by the vehicle manufacturer.
1981-82 CABALLERO/SPRINT
1st Position - COUNTRY 1
United States
2
Canada
2nd Position - MANUFACTURER G
General Motors
3rd Position - DIVISION 5
GMC Truck MPV
4th Position - RESTRAINT SYSTEM A
Manual Belts
B
Automatic Belts
C
Air Bags
5th Position - CAR LINE & SERIES W
Caballero
6th & 7th Positions - BODY TYPE 80
2 Dr Pickup
8th Position - ENGINE TYPE A
6-231 (3.8)
2BC
110HP
Buick Design
H
8-305 (5.0)
4BC
155HP
J
8-267 (4.4)
2BC
120HP
K
6-229 (3.8)
2BC
115HP
6-231 (3.8)
2BC
Buick Design
H
8-305 (5.0)
4BC
N
8-350 (5.7)
Dsl
Olds Design
9
6-229 (3.8)
2BC
9th Position - CHECK DIGIT
A single number or the letter "X" used to verify the accuracy of the VIN.
10th Position - MODEL YEAR D
1983
E
1984
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential serial number assigned by the vehicle manufacturer.
1985-87 CABALLERO/SPRINT
1st Position - COUNTRY 1
United States
2
Canada
2nd Position - MANUFACTURER G
General Motors
3rd Position - DIVISION 5
GMC Truck MPV
4th Position - CAR LINE G
Caballero
5th Position - SERIES W
Caballero
6th & 7th Positions - BODY TYPE 80
2 Dr Pickup
8th Position - ENGINE TYPE A
6-231 (3.8)
2BC
H
8-305 (5.0)
4BC
Z
6-262 (4.3)
EFI
9th Position - CHECK DIGIT
A single number or letter "X'' used to verify the accuracy of the VIN.
10th Position - MODEL YEAR F
1985
G
1986
H
1987
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential serial number assigned by the vehicle manufacturer.
9th Position - CHECK DIGIT
A single number or the letter "X'' used to verify the accuracy of the VIN.
10th Position - MODEL YEAR B
1981
C
1982
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential serial number assigned by the vehicle manufacturer.
1983-84 CABALLERO/SPRINT
1st Position - COUNTRY 1
United States
2
Canada2nd Position - MANUFACTURER
G
General Motors
3rd Position - DIVISION 5
GMC Truck MPV
4th Position - RESTRAINT SYSTEM A
Manual Belts
B
Automatic Belts
5th Position - CAR LINE & SERIES W
Caballero
6th & 7th Positions - BODY TYPE 80
2 Dr Pickup
1974-75 CHEVROLET TRUCK
1st Position - DIVISION C
Chevrolet Truck
2nd Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
3rd Position - ENGINE TYPE L
8-454
4BC (Over 6,000 Lb GVW)
M
8-400
4BC
Q
6-250
T
6-292
V
8-350
2BC
X
8-307
Y
8-350
4BC
Z
8-454
4BC (6,000 Lb GVW and under)
4th Position - SERIES 1
10 Ser
2
20 Ser
3
30 Ser
5th Position - BODY TYPE 2
Chassis - Cowl
3
Chassis - Cab
4
Pickup, Hi-Cube Van
5
Chevy Van, Step Van
6
Suburban, Sport Van
8
Blazer
6th Position - MODEL YEAR 4
1974
5
1975
7th Position - ASSEMBLY PLANT 8th thru 13th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1976 CHEVROLET TRUCK
1st Position - DIVISION C
Chevrolet Truck
2nd Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
3rd Position - ENGINE TYPE D
6-250
L
8-350
4BC
Q
8-305
2BC
S
8-454
4BC (6,000 Lb GVW and under)
T
6-292
U
8-400
4BC
V
8-350
2BC
Y
8-454
4BC (Over 6,000 Lb GVW)
4th Position - SERIES 1
10 Ser
2
20 Ser
3
30 Ser
5th Position - BODY TYPE 2
Chassis - Cowl
3
Chassis - Cab
4
Pickup, Hi-Cube Van
5
Chevy Van, Step Van
6
Suburban, Sport Van
8
Blazer
1976 CHEVROLET TRUCK (Cont.)
6th Position - MODEL YEAR 6
1976
7th Position - ASSEMBLY PLANT 8th thru 13th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1977 CHEVROLET TRUCK
1st Position - DIVISION C
Chevrolet Truck
2nd Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
3rd Position - ENGINE TYPE D
6-250
L
8-350
4BC
R
8-400
4BC
S
8-454
4BC
T
6-292
U
8-305
2BC
4th Position - SERIES 1
10 Ser
2
20 Ser
3
30 Ser
5th Position - BODY TYPE 2
Chassis - Cowl
3
Chassis Cab
4
Pickup, Hi-Cube Van
5
Chevy Van, Step Van
6
Suburban, Sport Van
8
Blazer
6th Position - MODEL YEAR 7
1977
7th Position - ASSEMBLY PLANT 8th thru 13th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1978 CHEVROLET TRUCK
1st Position - DIVISION C
Chevrolet Truck
2nd Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
3rd Position - ENGINE TYPE D
6-250
L
8-350
4BC
R
8-400
4BC
S
8-454
4BC
T
6-292
U
8-305
2BC
Z
8-350
(Diesel)
4th Position - SERIES 1
10 Ser
2
20 Ser
3
30 Ser
5th Position - BODY TYPE 2
Chassis - Cowl
3
Chassis - Cab
4
Pickup, Hi-Cube Van
5
Chevy Van, Step Van
6
Suburban, Sport Van
8
Blazer
6th Position - MODEL YEAR 8
1978
7th Position - ASSEMBLY PLANT 8th thru 13th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1979 CHEVROLET TRUCK
1st Position - DIVISION C
Chevrolet Truck
2nd Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
3rd Position - ENGINE TYPE D
6-250
2BC
L
8-350
4BC
M
8-350
2BC
R
8-400
4BC
S
8-454
4BC
T
6-292
1BC
U
8-305
2BC
Z
8-350
(Diesel)
4th Position - SERIES 1
10 Ser
2
20 Ser
3
30 Ser
5th Position - BODY TYPE 2
Chassis - Cowl, Cut-Away Van
3
Chassis - Cab
4
Pickup, Hi-Cube Van
5
Chevy Van, Step Van
6
Suburban, Sport Van
8
Blazer
6th Position - MODEL YEAR 9
1979
7th Position - ASSEMBLY PLANT 8th thru 13th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1980 CHEVROLET TRUCK
1st Position - DIVISION C
Chevrolet Truck
2nd Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
3rd Position - ENGINE TYPE D
6-250 (4.1)
2BC
G
8-305 (5.0)
2BC
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
P
8-350 (5.7)
2BC
R
8-400 (6.6)
4BC
S
8-454 (7.4)
4BC
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Z
8-350 (5.7)
(Diesel)
4th Position - SERIES 1
10 Ser
2
20 Ser
3
30 Ser
5th Position - BODY TYPE 2
Chassis - Cowl, Cut-Away Van
3
Chassis - Cab
4
Pickup, Hi-Cube Van
5
Chevy Van, Step Van
6
Suburban, Sport Van
8
Blazer
6th Position - MODEL YEAR A
1980
7th Position - ASSEMBLY PLANT 8th thru 13th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1981 CHEVROLET TRUCK
1st, 2nd & 3rd Positions - DIVISION IGC Chevrolet Truck 4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000
5th Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
6th Position - SERIES 1
10 Ser
2
20 Ser
3
30 Ser
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Blazer)
9
Stake
8th Position - ENGINE TYPE D
6-250 (4.1)
2BC
F
8-305 (5.0)
4BC
G
8-305 (5.0)
2BC
H
8-305 (5.0)
4BC
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
P
8-350 (5.7)
2BC
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Z
8-350 (5.7)
Diesel
9th Position - CHECK DIGIT
10th Position - MODEL YEAR B
1981
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1982 CHEVROLET TRUCK
1st, 2nd & 3rd Positions - DIVISION IGC Chevrolet Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000
5th Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
S
4X2 (S-10)
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Blazer)
9
Stake
8th Position - ENGINE TYPE A
4-119 (1.9)
2BC
B
6-173 (2.8)
2BC
C
8-379 (6.2)
Diesel
D
6-250 (4.1)
2BC
F
8-305 (5.0)
4BC
H
8-305 (5.0)
4BC
J
8-379 (6.2)
Diesel
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
P
8-350 (5.7)
2BC
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
9th Position - CHECK DIGIT
10th Position - MODEL YEAR C
1982
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1983 CHEVROLET TRUCK
1st, 2nd & 3rd Positions - DIVISION IGC Chevrolet Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000
5th Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
S
4X2 (S-10)
T
4X4 (S-10)
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Blazer)
9
Stake
8th Position - ENGINE TYPE A
4-119 (1.9)
2BC
B
6-173 (2.8)
2BC
C
8-379 (6.2)
Diesel
D
6-250 (4.1)
2BC
F
8-305 (5.0)
4BC
H
8-305 (5.0)
4BC
J
8-379 (6.2)
Diesel
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
P
8-350 (5.7)
2BC
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Y
4-121 (2.0)
2BC
9th Position - CHECK DIGIT
10th Position - MODEL YEAR D
1983
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1984 CHEVROLET TRUCK
1st, 2nd & 3rd Positions - DIVISION IGC Chevrolet Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000
5th Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
S
4X2 (S-10)
T
4X4 (S-10)
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Blazer)
9
Stake
8th Position - ENGINE TYPE A
4-119 (1.9)
2BC
B
6-173 (2.8)
2BC
C
8-379 (6.2)
Diesel
D
6-250 (4.1)
2BC
E
8-350 (5.7)
4BC
F
8-305 (5.0)
4BC
H
8-305 (5.0)
4BC
J
8-379 (6.2)
Diesel
K
8-350 (5.7)
4BC
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
S
4-137 (2.2)
Diesel
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Y
4-121 (2.0)
2BC
9th Position - CHECK DIGIT
10th Position - MODEL YEAR E
1984
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1985 CHEVROLET TRUCK
1st, 2nd & 3rd Positions - DIVISION IGC Chevrolet Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000
5th Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
M
Van (Astro)
S
4X2 (S-10)
T
4X4 (S-10)
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Blazer)
9
Stake
8th Position - ENGINE TYPE A
4-119 (1.9)
2BC
B
6-173 (2.8)
2BC
C
8-379 (6.2)
Diesel
D
6-250 (4.1)
2BC
E
4-151 (2.5)
TBI
F
8-305 (5.0)
4BC
H
8-305 (5.0)
4BC
J
8-379 (6.2)
Diesel
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
N
6-262 (4.3)
2BC
P
8-350 (5.7)
2BC
S
4-137 (2.2)
Diesel
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Y
4-121 (2.0)
2BC
9th Position - CHECK DIGIT
10th Position - MODEL YEAR F
1985
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1986 CHEVROLET TRUCK
1st, 2nd & 3rd Positions - DIVISION IGC Chevrolet Truck 4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000
5th Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
M
Van (Astro)
S
4X2 (S-10)
T
4X4 (S-10)
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Blazer)
9
Stake
8th Position - ENGINE TYPE C
8-379 (6.2)
Diesel
E
4-151 (2.5)
TBI
F
8-305 (5.0)
4BC
H
8-305 (5.0)
4BC
J
8-379 (6.2)
Diesel
K
8-350 (5.7)
LPG
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
N
6-262 (4.3)
4BC
R
6-173 (2.8)
TBI
T
6-292 (4.8)
IBC
W
8-454 (7.4)
4BC
Z
6-262 (4.3)
TBI
9th Position - CHECK DIGIT
10th Position - MODEL YEAR G
1986
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1987 CHEVROLET TRUCK
1st, 2nd & 3rd Positions - DIVISION IGC Chevrolet Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000
5th Position - CHASSIS TYPE G
Van
M
Van (Astro)
R
4X2
S
4X2 (S-10)
T
4X4 (S-10)
V
4X4
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
1987 CHEVROLET TRUCK (Cont.)
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Blazer)
9
Stake
8th Position - ENGINE TYPE C
8-379 (6.2)
Diesel
E
4-151 (2.5)
TBI
H
8-305 (5.0)
4BC
J
8-379 (6.2)
Diesel
K
8-350 (5.7)
TBI/LPG
M
8-350 (5.7)
4BC
N
8-454 (7.4)
TBI
R
6-173 (2.8)
TBI
W
8-454 (7.4)
4BC
Z
6-262 (4.3)
TBI
9th Position - CHECK DIGIT
10th Position - MODEL YEAR H
1987
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1988-89 CHEVROLET TRUCK
1st, 2nd & 3rd Positions - DIVISION IGC Chevrolet Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000
5th Position - CHASSIS TYPE A
Chevrolet Bus, Van w/ 4th Seat
B
Chevrolet Incomplete
C
Chevrolet Truck
G
Van
K
4X4
M
Van (Astro)
N
Chevrolet (MVP)
R
4X2
S
4X2 (S-10)
T
4X4 (S-10)
V
4X4
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Blazer)
9
Stake
8th Position - ENGINE TYPE C
8-379 (6.2)
Diesel
E
4-151 (2.5)
TBI
H
8-305 (5.0)
TBI
J
8-379 (6.2)
Diesel
K
8-350 (5.7)
TBI
M
8-350 (5.7)
4BC
N
8-454 (7.4)
TBI
R
6-173 (2.8)
TBI
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Z
6-262 (4.3)
TBI
9th Position - CHECK DIGIT
10th Position - MODEL YEAR J
1988
K
1989
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1990-77 CHEVROLET TRUCK
1st, 2nd & 3rd Positions - DIVISIONS IGC Chevrolet Truck IGN Chevrolet MPV
4th Position - GVW/BRAKE SYSTEM A
0,000 - 3,000/Hyd
B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000/Hyd
5th Position - CHASSIS TYPE C
4x2 (GMT-400)
G
Van
K
4x4 (GMT-400)
L
Van (Astro) 4x4
M
Van (Astro) 4x2
R
4x2
S
4x2 (S-10)
T
4x4 (S-10)
U
All Purpose Vehicles (Lumina, Venture)
V
4x4
6th Position - SERIES 0
MPV
1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van/Cargo Van
6
Suburban/All Purpose Vehicle
8
Utility (Blazer)
9
Stake
8th Position - ENGINE TYPE A
4-151 (2.5) TBI
B
6-262 (4.3) TBI
C
8-379 (6.2) Diesel
D
6-189 (3.1) TBI
E
4-151 (2.5) TBI
E
6-207 (3.4) SFI
F
8-397 (6.5) Turbo Diesel
H
8-305 (5.0) TBI
J
8-379 (6.2) Diesel
J
8-454 (7.4) SFI
K
8-350 (5.7) TBI
L
6-231 (3.8) SFI
M
8-305 (5.0) SFI
N
8-454 (7.4) TBI
P
8-395 (6.5) Diesel
R
6-173 (2.8) TBI
R
8-350 (5.7) SFI
S
8-395 (6.5) Turbo Diesel
T
6-292 (4.8) 1BC
W
8-454 (7.4) 4BC
W
6-262 (4.3) CPI
X
6-262 (4.3) CPI
Y
8-395 (6.5) Diesel
Z
6-262 (4.3) TBI
4
4-134 (2.2) PFI
9th Position - CHECK DIGIT
10th Position - MODEL YEAR L
1990
M
1991
N
1992
P
1993
R
1994
S
1995
T
1996
V
1997
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1998-99 CHEVROLET TRUCK
1st, 2nd & 3rd Positions - DIVISIONS IGC Chevrolet Truck IGN Chevrolet MPV JGN Chevrolet Tracker
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000/Hyd
5th Position - CHASSIS TYPE C
4x2
E
4x4 (Tracker)
G
Van
J
4x2 (Tracker)
K
4x4
L
Van (Astro) 4x4
M
Van (Astro) 4x2
S
4x2 (S-10)
T
4x4 (S-10)
U
Lumina APV, Venture
6th Position - SERIES 0
APV
1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban/All Purpose Vehicle
8
Utility
9
Extended Cab/Van
8th Position - ENGINE TYPE C
4-121 (2.0) MFI
E
6-207 (3.4) MFI
F
8-397 (6.5) Turbo Diesel
J
8-454 (7.4) MFI
M
8-305 (5.0) MFI
R
8-350 (5.7) MFI
S
8-395 (6.5) Turbo Diesel
T
8-323 (5.3) MFI
U
8-364 (6.0) MFI
V
8-294 (4.8) MFI
W
6-262 (4.3) MFI
X
6-262 (4.3) MFI
4
4-134 (2.2) MFI
6
4-97 (1.6) MFI
9th Position - CHECK DIGIT
10th Position - MODEL YEAR W
1998
X
1999
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
2000 -04 CHEVROLET TRUCK
1st, 2nd & 3rd Positions - DIVISIONS IGC Chevrolet Truck IGN Chevrolet MPV 2CN Chevrolet Tracker
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000/Hyd
2000 -04 CHEVROLET TRUCK
(Cont.)
5th Position - CHASSIS TYPE C
4x2
E
4x4 (Tracker)
G
Van
J
4x2 (Tracker)
K
4x4
L
Van (Astro) 4x4
M
Van (Astro) 4x2
S
4x2 (S-10, Blazer, TrailBlazer SSR, Colorado)
T
4x4 (S-10, Blazer, TrailBlazer, Colorado)
U
APV (Venture)
6th Position - SERIES 0
APV
1
1/2 Ton
2
3/4 Ton
3
1 Ton
6
1/2 Ton Luxury
7
3/4 Ton Luxury
8
1 Ton Luxury
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab/Utility
4
Two Door Cab
5
Van
6
Suburban/All Purpose Vehicle
8
Utility
9
Extended Cab/Van
8th Position - ENGINE TYPE C
4-121 (2.0) MFI
E
6-207 (3.4) MFI
F
8-397 (6.5) Turbo Diesel
G
8-496 (8.1) MFI
H
6-152 (2.5) MFI
J
8-454 (7.4) MFI
M
8-305 (5.0) MFI
N
8-365 (6.0) MFI
P
8-325 (5.3) MFI
R
8-350 (5.7) MFI
S
6-254 (4.2) MFI
T
8-323 (5.3) MFI
U
8-364 (6.0) MFI
V
8-294 (4.8) MFI
W
6-262 (4.3) MFI
X
6-262 (4.3) MFI
Z
8-325 (5.3) MFI
1
8-403 (6.6) Turbo Diesel
2
8-403 (6.6) Turbo Diesel
4
4-134 (2.2) MFI
4
6-152 (2.5) MFI
5
4-262 (2.2) MFI
6
4-97 (1.6) MFI
6
5-211 (3.5) MFI
8
4-169 (2.8) MFI
9th Position - CHECK DIGIT
10th Position - MODEL YEAR Y - 2000 2 - 2002 4 - 2004 1 - 2001
3 - 2003
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
2005-2006 CHEVROLET TRUCK
(except Equinox, HHR & Uplander)
1st Position - Country of Origin 1
USA
1,4
USA (Blazer)
2nd Position - MANUFACTURER G
General Motors
3rd Position - DIVISION B
Chevrolet Incomplete
C
Chevrolet Truck
D
GMC Incomplete
T
GMC Truck
K
GMC MPV
M
Pontiac
N
Chevrolet MPV
4th Position - GVWR/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000/Hyd
5th Position - TRUCK LINE/CHASSIS TYPE C
4x2
G
Van 4x2, Chevrolet Express, GMC Savana
K
4x4
L
Small Van - AWD
M
Small Van - 4x2
S
Small Conventional Cab 4x2
T
Small Conventional Cab 4x4
U0
Chevrolet Venture APV 4x2
U1
Chevrolet Venture APV 4x2 Luxury
U2
Chevrolet Venture APV 4x2 Economy
V0
Chevrolet Venture APV 4x4
V1
Chevrolet Venture APV 4x4 Luxury
V2
Chevrolet Venture APV 4x4 Economy
X0
Chevrolet Venture APV 4x2 EXT W/B
X1
Chevrolet Venture APV 4x2 EXT W/B Luxury EXT W/B
X2
Chevrolet Venture APV 4x2 EXT W/B
6th Position - SERIES 0
Base (Venture)
1
Luxury (Venture)
2
Economy (Venture)
1
1/2 Ton Nominal
1
1/2 Ton
2
3/4 Ton Nominal
3
1 Ton Nominal
6
1/2 Ton Luxury
7
3/4 Ton Luxury
8
1 Ton Luxury
7th Position - BODY TYPE 1
Hi-Cube or Cutaway Van
3
4 Dr Utility or Crew Cab
3
GMT 305, GMT 360
4
2 Dr Cab
5
Van
6
GMT 370 (TrailBlazer) `06
7
GMT 370
8
2 Dr Utility
9
Extended Van/Cab
8th Position - ENGINE TYPE B
5.3 L V8 SFI Alum. HO (L33)
E
3.4 L V6 SFI RPO LA1 HO Engine Gas
G
8.1 L V8 MFI (L18)
H
6.0 L V8
H
6.0 L V8
(LS2)
M
5.3 L V8
SFI (LH6)
N
6.0 L V8 MFI (LQ9)
P
5.3 L V8 SFI (LM4) GM
S
4.2 L L6 MFI (LL8) GM
T
5.3 L V8 MFI (LM7)
T
5.3 L V8
MFI (LQ4) (Chevy Express) `06
U
6.0 L V8 MFI (LQ4)
U
6.0 L V8
MFI (LM7) (Chevy Express) `06
V
4.8 L V8 MFI (LR4)
W
4.3 L V6 MFI (LU3)
W
6.6 L V8 90
0
(LLY) `06
X
4.3 L V6 EFI (LU3)
Z
5.3 L V8 MFI (L59)
2
6.6 L V8 DSL (LLY)
6
3.5 L 5 Cyl MFI (L52) LS Alum. DOHC (Colorado)
8
2.8 L L4 MFI (LK5) (Colorado)
9th Position - CHECK DIGIT
10th Position - MODEL YEAR 5 - 2005
6 - 2006
11th Position - PLANT LOCATION
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
Equinox & Uplander
1st Position - Country of Origin 1
USA (Uplander)
2
Canada (Equinox)
2nd Position - MANUFACTURER C
CAMI (Equinox)
G
General Motors (Uplander)
3rd Position - DIVISION 1
Chevrolet
4th Position - GVWR/BRAKE SYSTEM --
5,070/Hyd
D
5,001 - 6,000/Hyd
5th & 6th Position - LINE/CHASSIS/SERIES 1LF FWD 6Cyl Automatic (Equinox) 1LG AWD 6Cyl Automatic (Equinox) U0
Chevrolet Uplander APV 4x2 RWB (1/2 Ton) Base
U1
Chevrolet Reg Wheelbase Front Wheel Drive (Uplander)
U1
Chevrolet Ext Wheelbase Front Wheel Drive (Uplander)
U2
Chevrolet Uplander LS APV 4x2 RWB (1/2 Ton)
U3
Chevrolet Uplander LT APV 4x2 RWB (1/2 Ton)
V0
Chevrolet Uplander APV 4x2 EWB (1/2 Ton)
V1
Chevrolet Uplander Cargo APV EWB (1/2 Ton)
V2
Chevrolet Uplander LS APV 4x2 EWB (1/2 Ton)
V3
Chevrolet Uplander LT APV 4x2 EWB (1/2 Ton)
X1
Chevrolet Ext Wheelbase All Wheel Drive (Uplander)
X3
Chevrolet Uplander AWD LT APV (1/2 Ton)
7th Position - BODY TYPE 3
4 Dr Cab/Utility
5
Van
8th Position - ENGINE TYPE F
3.4 L V6 SFI Degree V (RPO LNJ)
L
3.5 L 6 Cyl SFI V6 (LX9)
1
3.9 L V6
(LZ9)
9th Position - CHECK DIGIT
10th Position - MODEL YEAR 5 - 2005
6 - 2006
11th Position - PLANT LOCATION
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
HHR
1st Position - Country of Origin 3
Mexico
5
USA
2nd Position - MANUFACTURER G
General Motors
3rd Position - MAKE 1
Chevrolet
4th & 5TH Positions - LINE/SERIES A1
LHD FWD LS
A2
LHD FWD Sport/LT
X2
Chevrolet Venture APV 4x2 EXT W/B
6th Position - BODY STYLE 2
5 Dr MPV
7th Position - RESTRAINT SYSTEM 5
Manual Belts w/ Dual Front & Side Air Bags
8th Position - ENGINE TYPE B
2.4 L I4 MFI DOHC HD Alum Ecote (LS5)
F
2.2 L I4 MFI DOHC Alum (L61)
9th Position - CHECK DIGIT
10th Position - MODEL YEAR 6 - 2006
11th Position - PLANT LOCATION
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1974-75 GMC TRUCK
1st Position - DIVISION T
GMC Truck
2nd Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
3rd Position - ENGINE TYPE L
8-454
4BC (Over 6,000 Lb GVW)
M
8-400
4BC
Q
6-250
T
6-292
V
8-350
2BC
X
8-307
Y
8-350
4BC
Z
8-454
4BC (6,000 Lb GVW and under)
1974-75 GMC TRUCK (Cont.)
4th Position - SERIES 1
15 Ser
2
25 Ser
3
35 Ser
5th Position - BODY TYPE 2
Chassis - Cowl
3
Chassis - Cab
4
Pickup, Hi-Cube Van
5
GMC Van, Step Van
6
Suburban, Sport Van
8
Jimmy
6th Position - MODEL YEAR 4
1974
5
1975
7th Position - ASSEMBLY PLANT
8th thru 13th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1976 GMC TRUCK
1st Position - DIVISION T
GMC
2nd Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
3rd Position - ENGINE TYPE D
6-250
L
8-350
4BC
Q
8-305
2BC
S
8-454
4BC (6,000 Lb GVW and under)
T
6-292
U
8-400
4BC
V
8-350
2BC
Y
8-454
4BC (Over 6,000 Lb GVW)
4th Position - SERIES 1
15 Ser
2
25 Ser
3
35 Ser
5th Position - BODY TYPE 2
Chassis - Cowl
3
Chassis - Cab
4
Pickup, Hi-Cube Van
5
GMC Van, Step Van
6
Suburban, Sport Van
8
Jimmy
6th Position - MODEL YEAR 6
1976
7th Position - ASSEMBLY PLANT
8th thru 13th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1977 GMC TRUCK
1st Position - DIVISION T
GMC Truck
2nd Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
3rd Position - ENGINE TYPE D
6-250
L
8-350
4BC
R
8-400
4BC
S
8-454
4BC (exc Motor Home)
T
6-292
U
8-305
2BC
Y
8-454
4BC (Motor Home)
4th Position - SERIES 1
15 Ser
2
25 Ser
3
35 Ser
5th Position - BODY TYPE 2
Chassis - Cowl
3
Chassis - Cab
4
Pickup, Hi-Cube Van
5
GMC Van, Step Van
6
Suburban, Sport Van
8
Jimmy
6th Position - MODEL YEAR 7
1977
7th Position - ASSEMBLY PLANT 8th thru 13th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1978 GMC TRUCK
1st Position - DIVISION T
GMC Truck
2nd Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
3rd Position - ENGINE TYPE D
6-250
L
8-350
4BC
R
8-400
4BC
S
8-454
4BC
T
6-292
U
8-305
2BC
Z
8-350
(Diesel)
4th Position - SERIES 1
15 Ser
2
25 Ser
3
35 Ser
5th Position - BODY TYPE 2
Chassis - Cowl
3
Chassis - Cab
4
Pickup, Hi-Cube Van
5
GMC Van, Step Van
6
Suburban, Sport Van
8
Jimmy
6th Position - MODEL YEAR 8
1978
7th Position - ASSEMBLY PLANT
8th thru 13th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1979 GMC TRUCK
1st Position - DIVISION T
GMC Truck
2nd Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
3rd Position - ENGINE TYPE D
6-250
2BC
L
8-350
4BC
M
8-350
2BC
R
8-400
4BC
S
8-454
4BC
T
6-292
1BC
U
8-305
2BC
Z
8-350
(Diesel)
4th Position - SERIES 1
15 Ser
2
25 Ser
3
35 Ser
4
15 Ser (Heavy Duty)
5th Position - BODY TYPE 2
Chassis - Cowl, Cut-Away Van
3
Chassis - Cab
4
Pickup, Hi-Cube Van
5
Chevy Van, Step Van
6
Suburban, Sport Van
8
Jimmy
6th Position - MODEL YEAR 9
1979
7th Position - ASSEMBLY PLANT
8th thru 13th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1980 GMC TRUCK
1st Position - DIVISION T
GMC Truck
2nd Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
3rd Position - ENGINE TYPE D
6-250 (4.1)
2BC
G
8-305 (5.0)
2BC
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
P
8-350 (5.7)
2BC
R
8-400 (6.6)
4BC
S
8-454 (7.4)
4BC
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Z
8-350 (5.7)
(Diesel)
4th Position - SERIES 1
15 Ser
2
25 Ser
3
35 Ser
4
15 Ser (Heavy Duty)
5th Position - BODY TYPE 2
Chassis - Cowl, Cut-Away Van
3
Chassis - Cab
4
Pickup, Hi-Cube Van
5
Chevy Van, Step Van
6
Suburban, Sport Van
8
Jimmy
6th Position - MODEL YEAR A
1980
7th Position - ASSEMBLY PLANT
8th thru 13th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1981 GMC TRUCK
1st, 2nd & 3rd Positions - DIVISION 1GT GMC Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
5th Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
6th Position - SERIES 1
15 Ser
2
25 Ser
3
35 Ser
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Jimmy)
9
Stake
8th Position - ENGINE TYPE D
6-250 (4.1)
2BC
F
8-305 (5.0)
4BC
G
8-305 (5.0)
2BC
H
8-350 (5.0)
4BC
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
P
8-350 (5.7)
2BC
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Z
8-350 (5.7)
Diesel
9th Position - CHECK DIGIT
10th Position - MODEL YEAR B
1981
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1982 GMC TRUCK
1st, 2nd & 3rd Positions - DIVISION 1GT GMC Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000
5th Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
S
4X2 (S-15)
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Jimmy)
9
Stake
8th Position - ENGINE TYPE A
4-119 (1.9)
2BC
B
6-173 (2.8)
2BC
C
8-379 (6.2)
Diesel
D
6-250 (4.1)
2BC
F
8-305 (5.0)
4BC
H
8-305 (5.0)
4BC
J
8-379 (6.2)
Diesel
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
P
8-350 (5.7)
2BC
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
9th Position - CHECK DIGIT
10th Position - MODEL YEAR C
1982
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1983 GMC TRUCK
1st, 2nd & 3rd Positions - DIVISION 1GT GMC Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000
5th Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
S
4X2 (S-15)
T
4X4 (S-15)
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Jimmy)
9
Stake
8th Position - ENGINE TYPE A
4-119 (1.9)
2BC
B
6-173 (2.8)
2BC
C
8-379 (6.2)
Diesel
D
6-250 (4.1)
2BC
F
8-305 (5.0)
4BC
H
8-305 (5.0)
4BC
J
8-379 (6.2)
Diesel
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
P
8-350 (5.7)
2BC
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Y
4-121 (2.0)
2BC
9th Position - CHECK DIGIT
10th Position - MODEL YEAR D
1983
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1984 GMC TRUCK
1st, 2nd & 3rd Positions - DIVISION 1GT GMC Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000
5th Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
S
4X2 (S-15)
T
4X4 (S-15)
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
2
Forward Control
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Jimmy)
9
Stake
8th Position - ENGINE TYPE A
4-119 (1.9)
2BC
B
6-173 (2.8)
2BC
C
8-379 (6.2)
Diesel
D
6-250 (4.1)
2BC
E
8-350 (5.7)
4BC
F
8-305 (5.0)
4BC
H
8-305 (5.0)
4BC
J
8-379 (6.2)
Diesel
K
8-350 (5.7)
4BC
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
S
4-137 (2.2)
Diesel
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Y
4-121 (2.0)
2BC
9th Position - CHECK DIGIT
10th Position - MODEL YEAR E
1984
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1985 GMC TRUCK
1st, 2nd & 3rd Positions - DIVISION 1GT GMC Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
5th Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
M
Van (Safari)
S
4X2 (S-15)
T
4X4 (S-15)
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Jimmy)
9
Stake
8th Position - ENGINE TYPE A
4-119 (1.9)
2BC
B
6-173 (2.8)
2BC
C
8-379 (6.2)
Diesel
D
6-250 (4.1)
2BC
E
4-151 (2.5)
TBI
F
8-305 (5.0)
4BC
H
8-305 (5.0)
4BC
J
8-379 (6.2)
Diesel
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
N
6-262 (4.3)
2BC
P
8-350 (5.7)
2BC
S
4-137 (2.2)
Diesel
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Y
4-121 (2.0)
2BC
9th Position - CHECK DIGIT
10th Position - MODEL YEAR F
1985
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1986 GMC TRUCK
1st, 2nd & 3rd Positions - DIVISION 1GT GMC Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
5th Position - CHASSIS TYPE C
4X2
G
Van
K
4X4
M
Van (Safari)
S
4X2 (S-15)
T
4X4 (S-15)
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
1986 GMC TRUCK (Cont.)
7th Positon - BODY TYPE 1
Hi-Cube & Cutaway Van
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Jimmy)
9
Stake
8th Position - ENGINE TYPE C
8-379 (6.2)
Diesel
E
4-151 (2.5)
TBI
F
8-305 (5.0)
4BC
H
8-305 (5.0)
4BC
J
8-379 (6.2)
Diesel
K
8-350 (5.7)
LPG
L
8-350 (5.7)
4BC
M
8-350 (5.7)
4BC
N
6-262 (4.3)
4BC
R
6-173 (2.8)
TBI
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Z
6-262 (4.3)
TBI
9th Position - CHECK DIGIT
10th Position - MODEL YEAR G
1986
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1987 GMC TRUCK
1st, 2nd & 3rd Positions - DIVISION 1GT GMC Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
5th Position - CHASSIS TYPE G
Van
M
Van (Safari)
R
4X2
S
4X2 (S-15)
T
4X4 (S-15)
V
4X4
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Jimmy)
9
Stake
8th Position - ENGINE TYPE C
8-379 (6.2)
Diesel
E
4-151 (2.5)
TBI
H
8-305 (5.0)
4BC
J
8-379 (6.2)
Diesel
K
8-350 (5.7)
TBI/LPG
M
8-350 (5.7)
4BC
N
8-454 (7.4)
TBI
R
6-173 (2.8)
TBI
W
8-454 (7.4)
4BC
Z
6-262 (4.3)
TBI
9th Position - CHECK DIGIT
10th Position - MODEL YEAR H
1987
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
T
4x4 Bravada Envoy Jimmy Sonoma S-15 (90-93)
U
All Purpose Vehicle (Silhouette, Trans Sport)
V
4x4
6th Position - SERIES 0
MPV
1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
3
Four Door Cab
4
Two Door Cab
5
Van/Cargo Van
6
Suburban/All Purpose Vehicle
8
Utility (Jimmy)
9
Stake
8th Position - ENGINE TYPE A
4-151 (2.5) TBI
B
6-262 (4.3) TBI
C
8-379 (6.2) Diesel
D
6-189 (3.1) TBI
E
4-151 (2.5) TBI
E
6-207 (3.4) SFI
F
8-397 (6.5) Turbo Diesel
H
8-305 (5.0) TBI
J
8-379 (6.2) Diesel
J
8-454 (7.4) SFI
K
8-350 (5.7) TBI
L
6-231 (3.8) SPFI
M
8-305 (5.0) SFI
N
8-454 (7.4) TBI
P
8-395 (6.5) Diesel
R
6-173 (2.8) TBI
R
8-350 (5.7) SFI
S
8-395 (6.5) Turbo Diesel
T
6-292 (4.8) 1BC
W
8-454 (7.4) 4BC
W
6-262 (4.3) CPI
X
6-262 (4.3) CPI
Y
8-395 (6.5) Diesel
Z
6-262 (4.3) TBI
4
4-134 (2.2) PFI
9th Position - CHECK DIGIT
10th Position - MODEL YEAR L
1990
S
1995
M
1991
T
1996
N
1992
V
1997
P
1993
W
1998
R
1994
11th Position - ASSEMBLY PLANT
12th - 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1999-2004
GMC/BUICK/CAD/OLDS/PONT
1st, 2nd & 3rd Positions - DIVISION 1GH Oldsmobile MPV 1GM Pontiac MPV 1GT GMC Truck 1GY Cadillac Truck 3G5 Buick APV 3G7 Pontiac APV
4th Position - GVW/BRAKE SYSTEM A
1,000 - 3,000/Hyd
B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000/Hyd
1988-89 GMC TRUCK
1st, 2nd & 3rd Positions - DIVISION 1GT GMC Truck
4th Position - GVW/BRAKE SYSTEM B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
5th Position - CHASSIS TYPE C
4X2 (GMT-400)
D
GMC Incomplete
G
Van
J
GMC Bus
K
4X4 (GMT-400), GMC MPV
M
Van (Safari)
R
4X2
S
4X2 (S-15)
T
4X4 (S-15), GM Truck
V
4X4
6th Position - SERIES 1
1/2 Ton
2
3/4 Ton
3
1 Ton
7th Position - BODY TYPE 1
Hi-Cube & Cutaway Van
3
Four Door Cab
4
Two Door Cab
5
Van
6
Suburban
8
Utility (Jimmy)
9
Stake
8th Position - ENGINE TYPE C
8-379 (6.2)
Diesel
E
4-151 (2.5)
TBI
H
8-305 (5.0)
TBI
J
8-379 (6.2)
Diesel
K
8-350 (5.7)
TBI
M
8-350 (5.7)
4BC
N
8-454 (7.4)
TBI
R
6-173 (2.8)
TBI
T
6-292 (4.8)
1BC
W
8-454 (7.4)
4BC
Z
6-262 (4.3)
TBI
9th Position - CHECK DIGIT
10th Position - MODEL YEAR J
1988
K
1989
11th Position - ASSEMBLY PLANT
12th thru 17th Positions - SEQUENCE NUMBER
A sequential number assigned by the manufacturer.
1990-98 GMC/OLDS/PONT
1st, 2nd & 3rd Positions - DIVISION 1GH Oldsmobile MPV 1GM Pontiac MPV 1GT GMC Truck
4th Position - GVW/BRAKE SYSTEM A
1,000 - 3,000/Hyd
B
3,001 - 4,000/Hyd
C
4,001 - 5,000/Hyd
D
5,001 - 6,000/Hyd
E
6,001 - 7,000/Hyd
F
7,001 - 8,000/Hyd
G
8,001 - 9,000/Hyd
H
9,001 - 10,000/Hyd
J
10,001 - 14,000/Hyd
K
14,001 - 16,000/Hyd
5th Position - CHASSIS TYPE C
4x2 (GMT-400)
G
Van
K
4x4 (GMT-400)
L
Van (Safari 4x4)
M
Van (Safari 4x2)
R
4x2
S
4x2 Jimmy Sonoma S-15 (90-93)
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