1988 GMC G3500 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 4.3L V6 Gas OHV
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Automatic Transmission Oil Pump Seal Auto Trans Oil Pump Seal Automatic Trans, THM700-R4/4L60/MD8, 4 Speed Trans
1988 GMC G3500 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 4.3L V6 Gas OHV
Automatic Transmission Oil Pump Seal Auto Trans Oil Pump Seal Automatic Trans, THM700-R4/4L60/MD8, 4 Speed Trans
1 Per Vehicle