1981 GMC K1500 Mr. Gasket Parts and Accessories

Head Gasket, Multi-Layer, 4.060 in. Bore, .040 Compressed Thickness, Chevy, Small Block, Each

Part Number: MRG-3130G

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Freeze Plug, Brass, Small Block, Chevy, Kit

Part Number: MRG-6481

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Gaskets, Intake, Ultra-Seal, Composite, 2.19 in. x 1.31 in. Port, .120 in. Thick, Chevy, Small Block, Set

Part Number: MRG-5812

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Crankshaft Pulley, V-Belt, 2-Groove, Steel, Chrome, Chevy, Small Block, Long Pump, Each

Part Number: MRG-4977

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Transmission Pan Gasket, Reusable, Rubber, TH350, Each

Part Number: MRG-61081MRG

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Valve Covers, Perimeter Bolt Mounting, Fabricated Aluminum, Natural, Chevy, Small Block, Pair

Part Number: MRG-6817G

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Crankshaft Pulley Bolts, Grade 5, Zinc Plated, Chevy, Small, Big Block, Includes Lock Washers, Set of 6

Part Number: MRG-5322G

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Fuel Pump Block-Off Plate, Steel, Chrome Plated, Chevy, Small Block, Each

Part Number: MRG-1515

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Crankshaft Pulley, V-Belt, 3-Groove, Steel, Chrome, Chevy, Small Block, Long Pump, Each

Part Number: MRG-4978

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Timing Tab, Chrome, Small Block, Chevy, 7 in Damper, Each

Part Number: MRG-4600

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Valve Cover Gaskets, Ultra-Seal, Cellulose, Nitrile Composition, Chevy, Small Block, Pair

Part Number: MRG-5860

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, Round Port, Adapter Plate, Chevy, Small Block, Pair

Part Number: MRG-5904

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Oil Pan, Steel, Natural, 4 qt., Chevy, Small Block, Each

Part Number: MRG-9425

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Gasket, Cam Change, Small Block, Chevy, 305, 350, Set

Part Number: MRG-4406

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Oil Pan Studs, Small Block, Chevy, Oldsmobile, V8, Kit

Part Number: MRG-6315

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Bolts, Intake Manifold, Steel, Chrome, 12-Point Head, Chevy, Oldsmobile, Small Block, V8, Set of 12

Part Number: MRG-5003

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Crankshaft Key, Short, 4 Degree Offset, Chevy, Ford, Pontiac, Chrysler, Each

Part Number: MRG-988G

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Oil Pan Bolts, Zinc Plated Steel, Hex Head, Chevy, Oldsmobile, Small Block/V8, Kit

Part Number: MRG-6085MRG

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Transmission Dipstick, Steel, Chrome, TH350, Each

Part Number: MRG-9764

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Pulleys, Chrome, Chevy Small Block, Single Upper Groove Double Lower, Long Water Pump, Set

Part Number: MRG-4962

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Harmonic Balancer Bolt, Steel, Black, Hex Head, Chevy, Small Block, Each

Part Number: MRG-7845

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Exhaust Gaskets, Header, Ultra-Seal, Round Port, Chevy, Small Block, Pair

Part Number: MRG-5902

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Exhaust Gaskets, Header, Copper, Square Port, Chevy, Small Block, Pair

Part Number: MRG-7151MRG

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Exhaust Gaskets, Header, Copper, Round Port, Chevy, Small Block, Pair

Part Number: MRG-7152G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Bolts, Chrome, Water Pump, Chevy, Small Block, Short Pump, Hex Head, Kit

Part Number: MRG-4996

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air