Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C2500 SUBURBAN
Submodel:
SIERRA GRANDE
Beginning Year:
1982
Ending Year:
1982
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
H
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C25
Submodel:
BASE
Beginning Year:
1977
Ending Year:
1978
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C25
Submodel:
HIGH SIERRA
Beginning Year:
1977
Ending Year:
1978
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C25
Submodel:
SIERRA CLASSIC
Beginning Year:
1977
Ending Year:
1978
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C25
Submodel:
SIERRA GRANDE
Beginning Year:
1977
Ending Year:
1978
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C25 SUBURBAN
Submodel:
BASE
Beginning Year:
1977
Ending Year:
1978
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C25 SUBURBAN
Submodel:
HIGH SIERRA
Beginning Year:
1977
Ending Year:
1978
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C25 SUBURBAN
Submodel:
SIERRA CLASSIC
Beginning Year:
1977
Ending Year:
1978
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C25 SUBURBAN
Submodel:
SIERRA GRANDE
Beginning Year:
1977
Ending Year:
1978
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C3500
Submodel:
BASE
Beginning Year:
1986
Ending Year:
1986
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
H
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C3500
Submodel:
HIGH SIERRA
Beginning Year:
1986
Ending Year:
1986
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
H
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C3500
Submodel:
SIERRA CLASSIC
Beginning Year:
1986
Ending Year:
1986
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
H
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C35
Submodel:
BASE
Beginning Year:
1978
Ending Year:
1978
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C35
Submodel:
HIGH SIERRA
Beginning Year:
1978
Ending Year:
1978
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C35
Submodel:
SIERRA CLASSIC
Beginning Year:
1978
Ending Year:
1978
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
C35
Submodel:
SIERRA GRANDE
Beginning Year:
1978
Ending Year:
1978
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
G1500
Submodel:
RALLY
Beginning Year:
1979
Ending Year:
1979
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
G1500
Submodel:
RALLY
Beginning Year:
1980
Ending Year:
1980
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
G
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
G1500
Submodel:
RALLY
Beginning Year:
1981
Ending Year:
1986
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
H
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
G1500
Submodel:
RALLY
Beginning Year:
1987
Ending Year:
1990
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
H
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
G1500
Submodel:
RALLY CUSTOM
Beginning Year:
1983
Ending Year:
1984
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
H
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
G1500
Submodel:
RALLY STX
Beginning Year:
1979
Ending Year:
1979
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
U
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
G1500
Submodel:
RALLY STX
Beginning Year:
1980
Ending Year:
1980
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
G
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
G1500
Submodel:
RALLY STX
Beginning Year:
1981
Ending Year:
1986
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
H
Region:
USA
Transmission Manufacturer Code:
THM400
Aspiration:
Naturally Aspirated
Make:
GMC
Model:
G1500
Submodel:
RALLY STX
Beginning Year:
1987
Ending Year:
1990
Engine Type:
V8
Liter:
5.0
CID:
305
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Drivetrain:
RWD
Application Notes:
GAS
Engine VIN Code:
H
Region:
USA