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1981 GMC C6

Vehicle
Vehicle typeTruck, Incomplete Vehicle
Vehicle id1981_gmc_c6
Trims
97.5 inch BBC Medium Conventional Steel - Other than cab chassis
Medium Conventional - 104 in. BBC
Medium Conventional - 97.5 in. BBC
Engines
10.0L DieselEighth VIN character W
10.4L V8 DieselEighth VIN character Y
11.1L DieselEighth VIN character M
12.1L V8 DieselEighth VIN character K
12.7L DieselEighth VIN character P
14.0L DieselEighth VIN character C
14.6L DieselEighth VIN character R
3.7L V8 Diesel
4.8LEighth VIN character T
5.2L DieselEighth VIN character V
5.7L V8Eighth VIN character A
5.8L V8 Diesel
5.9L Diesel
6.0L V8Eighth VIN character B
6.1L DieselEighth VIN character L
6.5LEighth VIN character U
7.0L V6 DieselEighth VIN character Z
7.0L V8Eighth VIN character E
8.2L Turbo V8 DieselEighth VIN character G
8.2L V8 DieselEighth VIN character F
8.4L DieselEighth VIN character S
9.0L V6 DieselEighth VIN character J
9.3L V8 DieselEighth VIN character H

Position 8 of a VIN names the engine on many vehicles: how to read a VIN. Safety equipment depends on the trim, so decode a VIN to see what one vehicle has.

Other years of the C6