Notes: Adj.; NOTE: To convert VIN Code "W" non-adj. rocker arm to adj.; Use w/MR-1883 stud;Adj.; NOTE: To convert VIN Code "T" non-adj. rocker arm to adj.; Use w/MR-1883 stud
UPC: 724956569625
Part Description: 1988 Pontiac 6000 Engine Rocker Arm Nut