General Motors Engines & Engine Parts for 1991 GMC K1500
Find parts that fit
We need more information about your vehicle to confirm fit.
1991
GMC
K1500
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
698 Results
Genuine GM Cover Asm-Vlv Rkr Arm 12555270 (Fits: 1991 GMC K1500)
OEM Factory Cover Asm-Vlv Rkr Arm | 12555270Brand New: GM$83.75$25.51 shippingGenuine GM Connecting Rod 14025523 (Fits: 1991 GMC K1500)
OEM Factory Connecting Rod | 14025523Brand New: General Motors$177.30$24.66 shippingGenuine GM Engine Connecting Rod 93443044 (Fits: 1991 GMC K1500)
OEM Factory Engine Connecting Rod | 93443044Brand New: General Motors$114.82$24.66 shippingGenuine GM Timing Chain 14022647 (Fits: 1991 GMC K1500)
OEM Factory Timing Chain | 14022647Brand New: GM$91.71$23.49 shipping1986-2000 Chevy GMC C/K Truck 5.0 5.7 SBC Engine Oil Pan 12557558 4 Quart 37159 (Fits: 1991 GMC K1500)
New (Other): GM$64.9943 soldGenuine GM Spacer 14037861 (Fits: 1991 GMC K1500)
Factory Direct GM PartBrand New: General Motors$11.87Free shipping1988-1999 GMC C1500 LEFT & RIGHT ENGINE VALVE COVER 12555270, 12555271 OEM (Fits: 1991 GMC K1500)
Pre-Owned$99.99Free shippingGenuine GM Engine Oil Filter 25160561 (Fits: 1991 GMC K1500)
QUIRKNHPARTS. TRUSTED SELLER. PARTS SOLD AS QUANTITY 1Brand New: GM$13.34Free shippingChevy GM 4.3L TBI Cylinder Head Assembly OEM 12520274 (Fits: 1991 GMC K1500)
Pre-Owned: General Motors$189.99Was: $199.99or Best OfferFree shippingOEM NEW 1987-02 GM Cadillac GMC Left or Right Engine Valve Cover Gasket 10046089 (Fits: 1991 GMC K1500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$30.08Free shippingNEW OEM GM Engine Piston Ring STD 14089025 Chevy GMC 4.3 5.0 5.7 305 350 1982-96 (Fits: 1991 GMC K1500)
Brand New: GM$24.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping11 watchingGenuine GM Cylinder Head 15636794 (Fits: 1991 GMC K1500)
OEM Factory Cylinder Head | 15636794Brand New: GM$532.12$84.03 shippingGenuine GM Crankshaft Balancer 12551537 (Fits: 1991 GMC K1500)
OEM Factory Crankshaft Balancer | 12551537Brand New: General Motors$131.65$28.59 shippingGenuine GM Crankshaft Balancer 6272222 (Fits: 1991 GMC K1500)
OEM Factory Crankshaft Balancer | 6272222Brand New: General Motors$103.04$29.67 shippingGM NOS 1973-91 Chevy GMC Truck 4WD LH Engine Motor Mount Bracket 362273
New (Other): General Motors$140.00$8.00 shippingGM OEM 274244 Engine Oil Dipstick Tube Seal (Fits: 1991 GMC K1500)
Genuine OE Factory Original ItemBrand New: General Motors$12.18Trending at $12.92eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingGenuine GM 1984-2002 Chevrolet GMC Cadillac Buick Suburban Timing Chain 14087014 (Fits: 1991 GMC K1500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$78.21Was: $86.90or Best OfferGM Performance Parts SBC Harmonic Balancer Internal Balance 8in Dia (Fits: 1991 GMC K1500)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: General Motors$137.91Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingGenuine GM Spacer 14037861 (Fits: 1991 GMC K1500)
New OEM Factory PartBrand New: General Motors$3.51$18.69 shippingGenuine GM Engine Oil Filter 19210286 (Fits: 1991 GMC K1500)
QUIRKNHPARTS. TRUSTED SELLER. PARTS SOLD AS QUANTITY 1Brand New: GM$12.12Free shippingGM OEM-Engine Cylinder Head Gasket 12552362 (Fits: 1991 GMC K1500)
#2 on Diagram Only-Genuine OE Factory Original ItemBrand New: GM$49.15Free shippingGenuine GM Valve Cover Gasket 10046089 (Fits: 1991 GMC K1500)
OEM Factory Valve Cover Gasket | 10046089Brand New: GM$24.95$16.95 shippingGM OEM-Engine Cylinder Head Gasket 10105117 (Fits: 1991 GMC K1500)
#2 on Diagram Only-Genuine OE Factory Original ItemBrand New: GM$34.60Free shippingGenuine GM LT1/LT4 High-Pressure Oil Pump 93427692 (Fits: 1991 GMC K1500)
OEM Factory LT1/LT4 High-Pressure Oil Pump | 93427692Brand New: GM$134.34$24.66 shippingChevy GM 4.3L TBI Cylinder Head Assembly OEM 12520274 (Fits: 1991 GMC K1500)
Pre-Owned: General Motors$189.99Was: $199.99or Best OfferFree shippingGenuine GM Main Bearings 10120993 (Fits: 1991 GMC K1500)
New OEM Factory PartBrand New: GM$42.48Free shippingGenuine GM Crankshaft Front Oil Seal 14090906 (Fits: 1991 GMC K1500)
New OEM Factory PartBrand New: GM$28.22NOS GM 1991-1993 Chevy GMC Truck Suburban / 454 V8 oil cooler hose / 15683977 (Fits: 1991 GMC K1500)
New (Other): General Motors$40.45Was: $44.95or Best Offer$14.95 shippingGenuine GM Crankshaft Pulley 10085754 (Fits: 1991 GMC K1500)
OEM Factory Crankshaft Pulley | 10085754Brand New: General Motors$40.54$25.51 shippingGenuine GM Small-Block Intake Valve 10241743 (Fits: 1991 GMC K1500)
*Nationwide Warranty * Compatibility Guarantee w/ VIN*Brand New: GM$30.10Free shippingGenuine GM Engine Oil Pressure Sensor 19244500 (Fits: 1991 GMC K1500)
New OEM Factory PartBrand New: GM$54.96Genuine GM Valve Cover 19419224 (Fits: 1991 GMC K1500)
OEM Factory Valve Cover | 19419224Brand New: GM$88.18$24.66 shippingGenuine GM 1987-2002 Chevrolet GMC Cadilac Oldsmobile Camshaft Sprocket 12552128 (Fits: 1991 GMC K1500)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$86.31Was: $95.90or Best Offer90-95 C/K GM Chevy Silverado Cylinder Head Mounting Threaded Rod OBS GMC Stud (Fits: 1991 GMC K1500)
Pre-Owned: GM$29.99Free shippingEngine Oil Pressure Sensor (Fits: 1991 GMC K1500)
Brand New: ACDelco (OE)$40.78Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$6.91 shippingNew Genuine GMC Sl-N-Gasket (01456-Bopck 14090908 OEM (Fits: 1991 GMC K1500)
FAST & FREE SHIPPING - NEW GENUINE FACTORY DIRECT PARTBrand New: General Motors$9.13Free shippingGenuine GM Oil Filter Adapter Gasket 88893989 (Fits: 1991 GMC K1500)
New OEM Factory PartBrand New: GM$9.72Genuine GM Engine Oil Filter 25160561 (Fits: 1991 GMC K1500)
New OEM Factory PartBrand New: GM$5.61$19.18 shippingNEW OEM GM Engine Timing Chain 14087014 Chevrolet GMC Pontiac Cadillac 1966-2002 (Fits: 1991 GMC K1500)
Brand New: GM$32.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingGenuine GM Cylinder Head 15636794 (Fits: 1991 GMC K1500)
New OEM Factory PartBrand New: GM$462.71$74.34 shippingGenuine GM Crankshaft Front Oil Seal 14090906 (Fits: 1991 GMC K1500)
QUIRKNHPARTS. TRUSTED SELLER. PARTS SOLD AS QUANTITY 1Brand New: GM$28.22Free shippingOnly 1 left!Genuine GM Spacer 14037861 (Fits: 1991 GMC K1500)
New OEM Factory PartBrand New: General Motors$21.85Free shippingGenuine GM Spacer 14037861 (Fits: 1991 GMC K1500)
OEM Factory Spacer | 14037861Brand New: General Motors$4.04$16.95 shippingGenuine GM Crankshaft Front Oil Seal 14090906 (Fits: 1991 GMC K1500)
New OEM Factory PartBrand New: GM$23.34$19.18 shippingGM OEM-Engine Cylinder Head Gasket 10105117 (Fits: 1991 GMC K1500)
#2 on Diagram Only-Genuine OE Factory Original ItemBrand New: GM$40.55Free shippingGenuine GM Valve Cover Gasket 10046089 (Fits: 1991 GMC K1500)
New OEM Factory PartBrand New: GM$24.95$19.18 shippingGenuine GM Engine Intake Manifold Gasket Set 15633463 (Fits: 1991 GMC K1500)
New OEM Factory PartBrand New: GM$15.94$18.69 shippingGenuine GM Gasket-cy 10105117 (Fits: 1991 GMC K1500)
OEM Factory Gasket-cy | 10105117Brand New: GM$34.60$28.08 shippingOnly 1 left!Genuine GM Crankshaft Bearing 14053399 (Fits: 1991 GMC K1500)
OEM Factory Crankshaft Bearing | 14053399Brand New: GM$52.53$16.95 shipping
General Motors
One stop shop for all things from your favorite brand