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GM Part Number: 3989350

GROMMET, Engine Crankcase
This genuine part is manufactured and warranty covered by GM.

Manufacturer's Notes:

This part is discontinued. It is no longer available for purchase.

For further assistance please contact us. Our parts specialists are ready to assist you.
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This part fits the listed vehicles and their options:

Make Model Year Engine Important vehicle option details
BuickCentury1985-19866 Cyl 2.8LCUSTOM 2 DOOR; CUSTOM 4 DOOR; CUSTOM STATION WAGON; LIMITED 2 DOOR; LIMITED 4 DOOR
BuickRoadmaster1991-19938 Cyl 5.0L, 8 Cyl 5.7L4 DOOR; LIMITED SEDAN; STATION WAGON
BuickSkylark1982-19856 Cyl 2.8L2 DOOR; 4 DOOR; CUSTOM 2 DOOR; CUSTOM 4 DOOR; LIMITED 2 DOOR; LIMITED 4 DOOR
CadillacBrougham1990-19928 Cyl 5.0L, 8 Cyl 5.7LBROUGHAM 4 DOOR
CadillacCimarron1985-19866 Cyl 2.8LCIMARRON
CadillacEscalade2004-20058 Cyl 5.7LEXT 1/2 TON; XL 1/2 TON; XL 3/4 TON; YUKON/DENALI/ESCALADE
CadillacFleetwood19938 Cyl 5.7LBROUGHAM 4 DOOR
ChevroletAstro1985-19936 Cyl, 6 Cyl 4.3LVAN ASTRO
ChevroletBlazer1985-19946 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON
ChevroletC101985-19866 Cyl 4.3L1/2 TON; 3/4 TON; CAB CHASSIS 135.5; CAB CHASSIS 159.9; CREW CAB; REGULAR CAB; REGULAR CAB LONG BOX; REGULAR CAB STANDARD BOX
ChevroletC15001988-19956 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CAB CHASSIS 183.5; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CLASSIC 2 DOOR 1/2 TON; CLASSIC 4 DOOR 1/2 TON
ChevroletC201985-19866 Cyl 4.3L1/2 TON; 3/4 TON; CAB CHASSIS 135.5; CAB CHASSIS 159.9; CREW CAB; REGULAR CAB; REGULAR CAB LONG BOX; REGULAR CAB STANDARD BOX
ChevroletC25001988-19956 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CAB CHASSIS 183.5; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CLASSIC 2 DOOR 1/2 TON; CLASSIC 4 DOOR 1/2 TON
ChevroletC301985-19866 Cyl 4.3L1/2 TON; 3/4 TON; CAB CHASSIS 135.5; CAB CHASSIS 159.9; CREW CAB; REGULAR CAB; REGULAR CAB LONG BOX; REGULAR CAB STANDARD BOX
ChevroletC35001988-19956 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CAB CHASSIS 183.5; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CLASSIC 2 DOOR 1/2 TON; CLASSIC 4 DOOR 1/2 TON
ChevroletCadet1985-19866 Cyl 2.8L2 DOOR HATCHBACK; 2 DOOR NOTCHBACK; 4 DOOR; CONVERTIBLE; CS 2 DOOR HATCHBACK; CS 4 DOOR; CS STATION WAG; RS 2 DOOR HATCHBACK; RS 2 DOOR NOTCHBACK; RS 4 DOOR; RS CONVERTIBLE; RS STATION WAGON; STATION WAGON; Z24 2 DOOR NOTCHBACK; Z24 2 DOOR PLAINBACK HATCHBACK
ChevroletCamaro1982-19926 Cyl 2.8L, 6 Cyl 3.1L, 8 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L2 DOOR; 4 DOOR; RS 2 DOOR; RS CONVERTIBLE
ChevroletCaprice1982-19934 Cyl 2.5L, 6 Cyl, 6 Cyl 2.8L, 6 Cyl 3.8L, 6 Cyl 4.8L, 8 Cyl, 8 Cyl 4.4L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L4 DOOR; BROUGHAM 4 DOOR; CLASSIC 2 DOOR; CLASSIC 4 DOOR; CLASSIC LS 4 DOOR; CLASSIC STATION WAGON; STATION WAGON
ChevroletCavalier1985-19866 Cyl 2.8L2 DOOR HATCHBACK; 2 DOOR NOTCHBACK; 4 DOOR; CONVERTIBLE; CS 2 DOOR HATCHBACK; CS 4 DOOR; CS STATION WAG; RS 2 DOOR HATCHBACK; RS 2 DOOR NOTCHBACK; RS 4 DOOR; RS CONVERTIBLE; RS STATION WAGON; STATION WAGON; Z24 2 DOOR NOTCHBACK; Z24 2 DOOR PLAINBACK HATCHBACK
ChevroletCelebrity1982-19866 Cyl 2.8L2 DOOR; 4 DOOR; STATION WAGON
ChevroletCitation1982-19856 Cyl 2.8L2 DOOR; 2 DOOR NOTCHBACK; 2 DOOR PLAINBACK HATCHBACK; 4 DOOR; II 2 DOOR; II 4 DOOR
ChevroletEl Camino1982-19876 Cyl, 8 Cyl, 8 Cyl 4.4L, 8 Cyl 5.0LCLASSIC 4 DOOR; CLASSIC STATION WAGON; EL CAMINO; MONTE CARLO
ChevroletG101985-19956 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON CARGO; 1 TON COMMERCIAL/RECREATIONAL VEHICLE; 1 TON PASSENGER; 1/2 TON CARGO; 1/2 TON PASSENGER; 3/4 TON CARGO; 3/4 TON PASSENGER
ChevroletG201985-19956 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON CARGO; 1 TON COMMERCIAL/RECREATIONAL VEHICLE; 1 TON PASSENGER; 1/2 TON CARGO; 1/2 TON PASSENGER; 3/4 TON CARGO; 3/4 TON PASSENGER
ChevroletG301985-19966 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON CARGO; 1 TON COMMERCIAL/RECREATIONAL VEHICLE; 1 TON PASSENGER; 1/2 TON CARGO; 1/2 TON PASSENGER; 3/4 TON CARGO; 3/4 TON PASSENGER
ChevroletImpala1982-19856 Cyl, 8 Cyl, 8 Cyl 4.4L4 DOOR; CLASSIC 2 DOOR; CLASSIC 4 DOOR; CLASSIC STATION WAGON; STATION WAGON
ChevroletK101985-19866 Cyl 4.3L1/2 TON; 3/4 TON; CAB CHASSIS 135.5; CAB CHASSIS 159.9; CREW CAB; REGULAR CAB; REGULAR CAB LONG BOX; REGULAR CAB STANDARD BOX
ChevroletK15001988-19956 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CLASSIC 4 DOOR 1/2 TON
ChevroletK201985-19866 Cyl 4.3LREGULAR CAB
ChevroletK25001988-19956 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CLASSIC 4 DOOR 1/2 TON
ChevroletK301985-19866 Cyl 4.3L1/2 TON; 3/4 TON; CAB CHASSIS 135.5; CAB CHASSIS 159.9; CREW CAB; REGULAR CAB; REGULAR CAB LONG BOX; REGULAR CAB STANDARD BOX
ChevroletK35001988-19956 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CLASSIC 4 DOOR 1/2 TON
ChevroletMalibu1982-19836 Cyl, 8 Cyl, 8 Cyl 4.4L, 8 Cyl 5.0LCLASSIC 4 DOOR; CLASSIC STATION WAGON; EL CAMINO; MONTE CARLO
ChevroletMonte Carlo1982-19886 Cyl, 8 Cyl, 8 Cyl 4.4L, 8 Cyl 5.0LCLASSIC 4 DOOR; CLASSIC STATION WAGON; EL CAMINO; MONTE CARLO
ChevroletP201985-19894 Cyl 3.9L Diesel, 6 Cyl, 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L, No DescCHASSIS 1 TON DELIVERY; CHASSIS 1 TON MOTOR HOME; CHASSIS 3/4 TON DELIVERY
ChevroletP301985-19964 Cyl 3.9L Diesel, 6 Cyl, 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L, No DescCHASSIS 1 TON DELIVERY; CHASSIS 1 TON MOTOR HOME; CHASSIS 3/4 TON DELIVERY; CHASSIS DELIVERY; CHASSIS DELIVERY CUTAWAY; CHASSIS MOTOR HOME; CHASSIS MOTOR HOME CUTAWAY; MOTOR HOME CHASSIS 1 TON
ChevroletR1019876 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON; 1 TON CREW CAB; 1/2 TON; 3/4 TON; 3/4 TON CREW CAB; CAB CHASSIS
ChevroletR201987-19886 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON; 1 TON CREW CAB; 1/2 TON; 3/4 TON; 3/4 TON CREW CAB; CAB CHASSIS
ChevroletR250019896 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L3/4 TON CREW CAB
ChevroletR301987-19886 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON; 1 TON CREW CAB; 1/2 TON; 3/4 TON; 3/4 TON CREW CAB; CAB CHASSIS
ChevroletR35001989-19916 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON; 1 TON CREW CAB; 1/2 TON; 3/4 TON; 3/4 TON CREW CAB; CAB CHASSIS
ChevroletS101988-19936 Cyl, 6 Cyl 4.3L2 DOOR; 4 DOOR; PICKUP
ChevroletSilverado2004-20078 Cyl 5.7L3500 CHASSIS REGULAR CAB 137.0; CLASSIC 3500 CHASSIS REGULAR CAB 137.0
ChevroletSuburban2005, 1985-19956 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 3/4 TON; 3500 CHASSIS REGULAR CAB 137.0
ChevroletTahoe19958 Cyl 5.0L, 8 Cyl 5.7L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CAB CHASSIS 183.5; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CLASSIC 2 DOOR 1/2 TON; CLASSIC 4 DOOR 1/2 TON
ChevroletV1019876 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON; 1 TON CREW CAB; 1/2 TON; 3/4 TON; CAB CHASSIS
ChevroletV2019876 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L3/4 TON
ChevroletV301987-19886 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON; 1 TON CREW CAB; 1/2 TON; 3/4 TON; CAB CHASSIS
ChevroletV35001989-19916 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON; 1 TON CREW CAB; 1/2 TON; 3/4 TON; CAB CHASSIS
GMCC15001988-1995, 1985-19866 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CAB CHASSIS 183.5; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CAB CHASSIS 135.5; CAB CHASSIS 159.9; CLASSIC 2 DOOR 1/2 TON; CLASSIC 4 DOOR 1/2 TON; CREW CAB; REGULAR CAB; REGULAR CAB LONG BOX; REGULAR CAB STANDARD BOX
GMCC25001988-1995, 1985-19866 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CAB CHASSIS 183.5; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CAB CHASSIS 135.5; CAB CHASSIS 159.9; CLASSIC 2 DOOR 1/2 TON; CLASSIC 4 DOOR 1/2 TON; CREW CAB; REGULAR CAB; REGULAR CAB LONG BOX; REGULAR CAB STANDARD BOX
GMCC35001988-1995, 1985-19866 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CAB CHASSIS 183.5; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CAB CHASSIS 135.5; CAB CHASSIS 159.9; CLASSIC 2 DOOR 1/2 TON; CLASSIC 4 DOOR 1/2 TON; CREW CAB; REGULAR CAB; REGULAR CAB LONG BOX; REGULAR CAB STANDARD BOX
GMCG15001985-19956 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON CARGO; 1 TON COMMERCIAL/RECREATIONAL VEHICLE; 1 TON PASSENGER; 1/2 TON CARGO; 1/2 TON PASSENGER; 3/4 TON CARGO; 3/4 TON PASSENGER
GMCG25001985-19956 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON CARGO; 1 TON COMMERCIAL/RECREATIONAL VEHICLE; 1 TON PASSENGER; 1/2 TON CARGO; 1/2 TON PASSENGER; 3/4 TON CARGO; 3/4 TON PASSENGER
GMCG35001985-19966 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON CARGO; 1 TON COMMERCIAL/RECREATIONAL VEHICLE; 1 TON PASSENGER; 1/2 TON CARGO; 1/2 TON PASSENGER; 3/4 TON CARGO; 3/4 TON PASSENGER
GMCJimmy1985-19936 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 2 DOOR; 4 DOOR; PICKUP
GMCK15001988-1995, 1985-19866 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CAB CHASSIS 135.5; CAB CHASSIS 159.9; CLASSIC 2 DOOR 1/2 TON; CLASSIC 4 DOOR 1/2 TON; CREW CAB; REGULAR CAB; REGULAR CAB LONG BOX; REGULAR CAB STANDARD BOX
GMCK25001988-1995, 1985-19866 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CAB CHASSIS 135.5; CAB CHASSIS 159.9; CLASSIC 2 DOOR 1/2 TON; CLASSIC 4 DOOR 1/2 TON; CREW CAB; REGULAR CAB; REGULAR CAB LONG BOX; REGULAR CAB STANDARD BOX
GMCK35001988-1995, 1985-19866 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CAB CHASSIS 135.5; CAB CHASSIS 159.9; CLASSIC 2 DOOR 1/2 TON; CLASSIC 4 DOOR 1/2 TON; CREW CAB; REGULAR CAB; REGULAR CAB LONG BOX; REGULAR CAB STANDARD BOX
GMCP25001985-19894 Cyl 3.9L Diesel, 6 Cyl, 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L, No DescCHASSIS 1 TON DELIVERY; CHASSIS 1 TON MOTOR HOME; CHASSIS 3/4 TON DELIVERY
GMCP35001985-19904 Cyl 3.9L Diesel, 6 Cyl, 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L, No DescCHASSIS 1 TON DELIVERY; CHASSIS 1 TON MOTOR HOME; CHASSIS 3/4 TON DELIVERY
GMCR150019876 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON; 1 TON CREW CAB; 1/2 TON; 3/4 TON; 3/4 TON CREW CAB; CAB CHASSIS
GMCR25001987-19896 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON; 1 TON CREW CAB; 1/2 TON; 3/4 TON; 3/4 TON CREW CAB; CAB CHASSIS
GMCR35001987-19916 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON; 1 TON CREW CAB; 1/2 TON; 3/4 TON; 3/4 TON CREW CAB; CAB CHASSIS
GMCS151988-19916 Cyl2 DOOR; 4 DOOR; PICKUP
GMCSafari1985-19936 Cyl, 6 Cyl 4.3LVAN SAFARI
GMCSierra2004-20078 Cyl 5.7L3500 CHASSIS REGULAR CAB 137.0; CLASSIC 3500 CHASSIS REGULAR CAB 137.0
GMCSonoma1991-19936 Cyl, 6 Cyl 4.3L2 DOOR; 4 DOOR; PICKUP
GMCSuburban1985-19956 Cyl, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1/2 TON; 3/4 TON
GMCSyclone19916 Cyl2 DOOR; 4 DOOR; PICKUP
GMCTyphoon1992-19936 Cyl, 6 Cyl 4.3L2 DOOR; 4 DOOR; PICKUP
GMCV150019876 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON; 1 TON CREW CAB; 1/2 TON; 3/4 TON; CAB CHASSIS
GMCV250019876 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L3/4 TON
GMCV35001987-19916 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L1 TON; 1 TON CREW CAB; 1/2 TON; 3/4 TON; CAB CHASSIS
GMCYukon2004-2005, 1992-19956 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L1/2 TON; 1500 EXTENDED CAB LONG BOX; 1500 EXTENDED CAB STANDARD BOX; 1500 REGULAR CAB LONG BOX; 1500 REGULAR CAB STANDARD BOX; 2500 EXTENDED CAB LONG BOX; 2500 EXTENDED CAB STANDARD BOX; 2500 REGULAR CAB; 3/4 TON; 3500 CAB CHASSIS 135.5; 3500 CAB CHASSIS 159.9; 3500 CAB CHASSIS 183.5; 3500 CHASSIS REGULAR CAB 137.0; 3500 CREW CAB LONG WHEELBASE; 3500 EXTENDED CAB; 3500 REGULAR CAB; CLASSIC 2 DOOR 1/2 TON; CLASSIC 4 DOOR 1/2 TON
OldsmobileBravada1991-19936 Cyl, 6 Cyl 4.3LBRAVADA
OldsmobileCustom Cruiser1991-19928 Cyl 5.0L, 8 Cyl 5.7LSTATION WAGON
OldsmobileCutlass19866 Cyl 2.8L2 DOOR; 4 DOOR; BROUGHAM 2 DOOR NOTCHBACK; BROUGHAM 4 DOOR; BROUGHAM SL 2 DOOR; LS 2 DOOR NOTCHBACK; LS 4 DOOR; LS STATION WAGON; S 2 DOOR
OldsmobileFirenza1985-19866 Cyl 2.8L2 DOOR; 2 DOOR NOTCHBACK; 2 DOOR PLAINBACK HATCHBACK; 4 DOOR; BROUGHAM 2 DOOR; BROUGHAM 2 DOOR NOTCHBACK; BROUGHAM 2 DOOR PLAIN BACK; BROUGHAM 4 DOOR; BROUGHAM STATION WAGON; STATION WAGON
OldsmobileOmega1982-19846 Cyl 2.8L2 DOOR; 4 DOOR; BROUGHAM 2 DOOR; BROUGHAM 4 DOOR
Pontiac60001982-19866 Cyl 2.8L2 DOOR; 4 DOOR; LE 2 DOOR; LE 4 DOOR; LE STATION WAGON; SE 4 DOOR; SE STATION WAGON; STATION WAGON; STE 2 DOOR; STE 4 DOOR
PontiacBonneville1982-19866 Cyl, 8 Cyl, 8 Cyl 4.4L2 DOOR; 4 DOOR; BROUGHAM 2 DOOR; LE 2 DOOR; STATION WAGON
PontiacFirebird1982-19926 Cyl 2.8L, 6 Cyl 3.1L, 8 Cyl, 8 Cyl 5.0L, 8 Cyl 5.7L2 DOOR; CONVERTIBLE; TRANS AM 2 DOOR
PontiacGrand Prix1982-19876 Cyl, 8 Cyl, 8 Cyl 4.4L2 DOOR; 4 DOOR; BROUGHAM 2 DOOR; LE 2 DOOR; STATION WAGON
PontiacParisienne1983-19866 Cyl, 8 Cyl4 DOOR; BROUGHAM; STATION WAGON
PontiacPhoenix1982-19846 Cyl 2.8L2 DOOR; 4 DOOR; LJ 2 DOOR; LJ 4 DOOR

Genuine GM Parts, the Right Choice

Your vehicle deserves only genuine GM parts. To ensure reliability, purchase GM 3989350 GROMMET, Engine Crankcase. Our parts and accessories are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. OEM parts are the best for restoring your vehicle to factory condition performance. This part fits GM Chevrolet Camaro, S10, Silverado. It fits GMC Sierra, Yukon, Suburban. It also fits Cadillac Escalade, Fleetwood, Brougham. This also fits Pontiac Firebird, Grand Prix, Bonneville.
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