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Powertrain

Transmission

For Chevrolet, GMC and General Motors vehicles

  • Fitments

AT 4x4 TH400

1980 Chevrolet SUBURBAN 2500
1980 GMC GMC 3500 PICKUP
1981 GMC GMC 3500 PICKUP
1982 GMC GMC 3500 PICKUP
1980 General Motors CHEVROLET 20 PICKUP
1980 GMC GMC 2500 PICKUP
1980 General Motors CHEVROLET 30 PICKUP
1981 General Motors CHEVROLET 30 PICKUP
1982 General Motors CHEVROLET 30 PICKUP
1980 Chevrolet SUBURBAN 20

AT 4x4 (TH400)

1983 GMC GMC 3500 PICKUP
1984 GMC GMC 3500 PICKUP
1985 GMC GMC 3500 PICKUP
1986 GMC GMC 3500 PICKUP
1987 GMC GMC 3500 PICKUP
1983 General Motors CHEVROLET 30 PICKUP
1984 General Motors CHEVROLET 30 PICKUP
1985 General Motors CHEVROLET 30 PICKUP
1986 General Motors CHEVROLET 30 PICKUP
1987 General Motors CHEVROLET 30 PICKUP
1988 General Motors CHEVROLET 30 PICKUP

AT model VIN V (5th digit, 4x4)

1988 GMC GMC 3500 PICKUP
1989 GMC GMC 3500 PICKUP
1990 GMC GMC 3500 PICKUP
1989 Chevrolet CHEVROLET 3500 PICKUP
1990 Chevrolet CHEVROLET 3500 PICKUP