1981 GMC K1500 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options

Clevite Camshaft Bearings SH-1796S

Cam Bearings, High Performance/Race, AL-3 Steel Backed Aluminum, Chevy, Small Block, Large Journal, Align Bored

Part Number: CLE-SH1796S

4.75 out of 5 stars ( 4 )

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Continental OE Technology Series V-belts 15411

Belt, Elite, V-Belt, 7/16 in. Width, 40.50 in. Length, Each

Part Number: CEL-15411

5.0 out of 5 stars ( 3 )

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Pioneer Timing Cover Fasteners S-1105

Timing Cover Fasteners, Ten 1/4 in.-20 x 7/16 in. Bolts with Lock Washers, Natural, Fits Stamped Steel Covers, Chevrolet, V8, Set of 10

Part Number: PIO-S-1105

Not Yet Reviewed

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Pioneer Performance Freeze Plugs PE-104-B

Freeze Plug Kit, Brass, Chevy, 153, L4, 194, 230, 250, 292 L6, Kit

Part Number: PIO-PE-104-B

4.0 out of 5 stars ( 5 )

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Speed-Pro Hypereutectic Pistons H618CP

Pistons, Hypereutectic, Dome, 4.000 in. Bore, Chevy, Set of 8

Part Number: SLP-H618CP

5.0 out of 5 stars ( 1 )

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Proform Timing Tabs 66108

Timing Pointer, Steel, Chrome, 7 in. Balancer, Chevy, Small Block, Each

Part Number: PRO-66108

1.0 out of 5 stars ( 1 )

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Proform Timing Tabs 66121

Timing Pointer, Steel, Chrome, 8 in. Balancer, Chevy, Small Block, Each

Part Number: PRO-66121

2.5 out of 5 stars ( 2 )

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Hastings Premium Ductile Ring Sets 2M8542040

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8542040

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Mahle Original Aftermarket Replacement Pistons 224-3547.040

Piston - GM 5.7L (350) V8 FLATTOP COAT (040) W/P AFTERMARKET VERSION

Part Number: MAH-2243547040

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

COMP Cams Oval Track Camshafts 12-651-5

COMP Cams Oval Track Camshafts 12-651-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 278/284, Lift .531/.525, Chevy, Small Block, Each

Part Number: CCA-12-651-5

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Pennzoil Oil Filters PENZPZ45

Oil Filter, PZ45, 13/16-16 in. Thread, 5.140 in. High, Each

Part Number: PNZ-P412

5.0 out of 5 stars ( 1 )

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Continental OE Technology Series V-belts 15386

Belt, Elite, V-Belt, 7/16 in. Width, 38.00 in. Length, Each

Part Number: CEL-15386

Not Yet Reviewed

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Trans-Dapt Performance Timing Covers 9411

Timing Cover only Chevy 283-350 Unplated

Part Number: TRD-9411

3.0 out of 5 stars ( 2 )

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Perma-Cool Oil Filter Relocation Kits 10695

Oil Filter Relocation Kit, Single Filter, 96 in. Length Hoses, Kit

Part Number: PRM-10695

2.6 out of 5 stars ( 5 )

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Proform Harmonic Balancer Covers 66517BKC

Harmonic Balancer Cover, Aluminum, Black, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-66517BKC

5.0 out of 5 stars ( 4 )

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PRW Pedestal-Shaft Rocker Arms 3535032

Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 / 1.50 Split Ratio, AFR Heads, Kit

Part Number: PQX-3535032

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Sealed Power Intermediate Driveshafts 224-6146

Oil Pump Intermediate Shaft, Chevy 3.3L, 3.8L, 4.3L, 4.4L, 283, 305, 307, 327, 350, 400, V6, V8, Each

Part Number: SLP-224-6146

5.0 out of 5 stars ( 1 )

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Dorman Valve Cover Grommets 42062

Valve Cover Grommet, PCV Style, Rubber, 0.691 in. I.D., Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42062

3.85 out of 5 stars ( 13 )

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COMP Cams Xtreme Energy Camshafts 12-230-2

Camshaft, Hydraulic Flat Tappet, Advertised Duration 250/260, Lift .432/.444, Chevy, Small Block, Each

Part Number: CCA-12-230-2

Not Yet Reviewed

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King HP-Series Rod Bearings CR 807HPN 011

Rod Bearings, HP-Series, .011 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPN011

Not Yet Reviewed

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Sealed Power CP-Series Rod Bearings 8-2555CP 1

Rod Bearings, CP-Series, Tri Metal, 0.001 in. Crankshaft Undersize, Chevy, Small Block, Set of 8

Part Number: SLP-8-2555CP1

4.33 out of 5 stars ( 3 )

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Dorman Timing Covers 635-510

Timing Cover, One-piece, Steel, Black, Chevy, GMC, Small Block, Each

Part Number: RNB-635-510

5.0 out of 5 stars ( 3 )

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Melling Pushrods MPR-317

Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 9.682 in. Length, Each

Part Number: MEL-MPR-317

Not Yet Reviewed

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Summit Racing™ Timing Chain and Gear Set Pro Packs 08-0016

Combo, Cloyes, Timing Chain and Gear Set, Timing Cover, Gaskets, Bolts, RTV, Chevy, Small Block, Kit

Part Number: CMB-08-0016

3.75 out of 5 stars ( 4 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Sealed Power Performance Piston Ring Sets E-234K 60

Piston Rings, Moly, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: SLP-E-234K60

5.0 out of 5 stars ( 3 )

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