1989 GMC P3500 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 4.8L l6 Gas OHV, 3.9L l4 Diesel OHV Turbo
1
Automatic Transmission Extension Housing Seal Auto Trans Extension Housing Seal
1989 GMC P3500 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 4.8L l6 Gas OHV, 3.9L l4 Diesel OHV Turbo
Automatic Transmission Extension Housing Seal Auto Trans Extension Housing Seal
1 Per Vehicle