1987 GMC R1500 equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
1
0.950 RATIO Automatic Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission CODE AT S026
1987 GMC R1500 equipped with 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
0.950 RATIO Automatic Trans, THM700-R4/4L60/MD8, 4 Speed Trans, Transmission CODE AT S026
1 Per Vehicle
1987 GMC R1500 equipped with 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
1
0.950 RATIO Automatic Trans, THM400, 3 Speed Trans, Transmission CODE AT S026
1987 GMC R1500 equipped with 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
0.950 RATIO Automatic Trans, THM400, 3 Speed Trans, Transmission CODE AT S026
1 Per Vehicle