( 6 Bolt(s) ) 3/8-16 (in) x 2-11/32 (in) Set Services One Exhaust Manifold Replacement recommended 8th VIN Digit: K Fuel Sys: FI
1988 GMC P3500 equipped with 5.7L V8 Gas OHV
( 6 Bolt(s) ) 3/8-16 (in) x 2-11/32 (in) Set Services One Exhaust Manifold Replacement recommended 8th VIN Digit: K Fuel Sys: FI