1981 GMC | Summit Racing

King SI-Series Main Bearings MB5183SI 010

Main Bearings, SI-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB5183SI010

Not Yet Reviewed

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SCE AccuSeal Pro Exhaust Gaskets 213182

SCE AccuSeal Pro Exhaust Gaskets 213182

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Chevy, Big Block, Pair

Part Number: SCE-213182

5.0 out of 5 stars ( 1 )

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OER Armrest Pads W8191117

Armrest Pad, Urethane, Light Saddle, Front Driver Side, Chevy, GMC, Each

Part Number: OER-W8191117

4.33 out of 5 stars ( 6 )

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Enginetech Piston Ring Sets R42558-040

Engine Piston Ring Set 59-90 CHV/CHR/DOD/GM/GMC/PLY 4.3L/6.3L/7.0L/7.4L

Part Number: EGN-R42558040

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

Sunsong Steering Gear Rebuild Kits 8401298

Steering Box Replacement Parts, Steering Gear Rebuild Kits, Stock, Kit

Part Number: SUG-8401298

5.0 out of 5 stars ( 1 )

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Four Seasons Air Conditioning Installer Kits 10563SK

A/C Service Kit, Orifice Tube Kit, Accumulator with 3/4 in. Female O-ring Inlet/Outlet, PAG 150 Oil, R-134A, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: FSS-10563SK

Not Yet Reviewed

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SCE AccuSeal Pro Exhaust Gaskets 211182

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, D Port, 1.85 in. x 1.45 in. Port, Chevy, Small Block, Set

Part Number: SCE-211182

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Goodmark Truck Cab Repair Panels GMK4144485732R

Patch Panel, Cab Corner, Passenger Side, Steel, EDP Coated, Chevy, GMC, C/K Pickup/ R/V, Each

Part Number: GMK-4144485732R

3.43 out of 5 stars ( 7 )

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Dorman Taillight Lenses 1610088

Tail Lamp Lens

Part Number: RNB-1610088

Not Yet Reviewed

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Standard Motor Battery Cables A25-2D

Battery Cable, Direct Fit, Assembled, Negative, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-A25-2D

5.0 out of 5 stars ( 1 )

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Timken Taper Bearing Cups 39520

Wheel Bearing Race, Taper Cup, Steel, 0.938 in. Width, 4.438 in. O.D., Each

Part Number: TMK-39520

Not Yet Reviewed

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Fairchild Industries Weatherstrip Seals KG4907

Weatherstrips Seals, Vent Window, Chevrolet, GMC, Pair

Part Number: FCD-KG4907

1.0 out of 5 stars ( 1 )

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Sherman Headlight Bezels SHE899-95L

Light Bezel, Headlight, Plastic, Chrome, Driver Side, Chevy, GMC, OE# 14021353, Partslink# GM2512106, Each

Part Number: SHI-899-95L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Hastings Premium Ductile Ring Sets 2M139S

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, for Single Piston, Set

Part Number: HSN-2M139S

Not Yet Reviewed

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AFCO Racing Metric Steering Arms 34503-L

Steering Arm, Metric, Steel, Natural, Left, Each

Part Number: AFC-34503-L

Not Yet Reviewed

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Continental OE Technology Series V-belts 15591

Belt, Elite, V-Belt, 7/16 in. Width, 58.50 in. Length, Each

Part Number: CEL-15591

Not Yet Reviewed

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Dorman Taillight Lenses 1610089

Tail Lamp Lens

Part Number: RNB-1610089

Not Yet Reviewed

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Hedman Header Gaskets 27140

Exhaust Gaskets, Header, Acrylic Bound Paper, White, Stock Port, GM V6, 3.8L, 231, Pair

Part Number: HED-27140

5.0 out of 5 stars ( 5 )

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Brothers Trucks Seat Belt Anchors BELTANC

Seat Belt Components, Anchors, 4 in. x 2 in. Plates, with Bolts, Nuts, and Washers, Stamped Heavy 11-gauge Steel, Zinc Plate Finish, Chevy, GMC, Pair

Part Number: HCT-BELTANC

Not Yet Reviewed

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Continental Molded Radiator Hoses 60391

Radiator Hose, Molded, Direct Fit, Rubber, Black, Lower, Chevy, GMC, Oldsmobile, Pontiac, Jeep, Each

Part Number: CEL-60391

Not Yet Reviewed

Estimated Ship Date: Dec 28, 2026 if ordered today

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Estimated Ship Date: Dec 28, 2026 if ordered today

Rough Country Lug Nuts and Lug Bolts 121524BLET

M12 x 1.5 Lug Nut Set of 24 Black Closed End Extended Thread

Part Number: ROU-121524BLET

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Mahle Original Standard Piston Ring Sets 51137CP

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-51137CP

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Hastings Piston Ring Sets 139S

Piston Rings, Piston Ring Sets, Phosphate Coated, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, for Single Piston, Set

Part Number: HSN-139S

Not Yet Reviewed

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Pioneer Timing Covers 500350S

Timing Cover, Steel, Natural, Chevrolet, Small Block, Each

Part Number: PIO-500350S

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ATP Timing Covers 103120

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Sealed Power Cam Bearings 1557M

Cam Bearings, Direct Replacement, Steel Backed Babbit, Buick, Checker, Chevy, GMC, Oldsmobile, Pontiac, L6, 250, 292, Set

Part Number: SLP-1557M

Not Yet Reviewed

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1981 GMC Parts and Accessories