1981 GMC K1500 Engines & Components

Hastings Steel Series Performance Ring Sets SM8537S065

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8537S065

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Camshafts 22114

Melling Camshafts 22114

CAMSHAFT-ENGINE

Part Number: MEL-22114

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5567S

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5567S

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hastings Steel Series Performance Ring Sets SM8527S005

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8527S005

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Enginetech Piston Ring Sets R40058-020

Engine Piston Ring Set 53-94 AMC/BUI/CAD/CHV/CHR/DOD/FRD/GM/GMC/JEP/LIN/MER/OLD/PLY/PON 4.3L/4.7L/4.9L/5.0L/5.3L/5.7L/5.8L/5.9L/6.0L/6.4L/6.6L

Part Number: EGN-R40058020

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5523S065

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5523S065

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5538045

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

Part Number: HSN-2M5538045

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5505010

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

Part Number: HSN-2M5505010

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5538005

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

Part Number: HSN-2M5538005

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hastings Steel Series Performance Ring Sets SM8556S055

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8556S055

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5505S060

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5505S060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Enginetech Piston Ring Sets C38856-030

Engine Piston Ring Set 63-95 BUI/CHV/GMC/JEP/OLD/PON 3.8L/4.0L/4.1L

Part Number: EGN-C38856030

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

PRW Valve Cover Fasteners 4135027

Valve Cover Fasteners, Bolts, 1/4 in.-20, 3.6 in. Long, for Chevy Small Block Bolt Pattern Cylinder Heads, Circle Track, Black Finish, Set of 8

Part Number: PQX-4135027

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Clevite AL-Series Main Bearings MS-909A-40

Main Bearings, AL-Series, 1/2 Groove, .040 in. Crankshaft Undersize, AL-5, Chevrolet, Small Block, Set of 5

Part Number: CLE-MS909A40

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

Hastings Claimer Series Performance Piston Ring Sets CM5532060

Piston Rings, Claimer Series Performance, Plasma-moly, 4.059 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, W8, Set

Part Number: HSN-CM5532060

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Enginetech Piston and Ring Kits K1505(8)080

Engine Piston Kit 67-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.7L

Part Number: EGN-K15058080

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Hastings Piston Ring Sets 5499S010

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-5499S010

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M8543S065

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8543S065

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M8543S005

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8543S005

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M8571S035

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M8571S035

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M8571065

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

Part Number: HSN-2M8571065

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Camshafts 22322

CAMSHAFT ENGINE

Part Number: MEL-22322

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Melling M-Select Class 1 Camshafts 22126

Camshaft, Hydraulic Flat Tappet, 268/288 Advertised Duration, .398/.422 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22126

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Pushrod Guideplates MGP1014

Guideplates, Flat, Steel, Black Oxide, 3/8 in. Pushrod Diameter, Chevy, Small Block, Each

Part Number: MEL-MGP1014

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Sealed Power Cast Pistons 454NP 60

Pistons, Cast, Dish, 3.796 in. Bore, Chevy, Set of 8

Part Number: SLP-454NP60

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today