1979 GMC K2500 Engines & Components

Hastings Premium Ductile Ring Sets 2M5538035

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

Part Number: HSN-2M5538035

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Sealed Power MA Series Main Bearings 4663MA 40

Main Bearing Set;

Part Number: SLP-4663MA40

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Enginetech Oil Pumps EPK151

Engine Oil Pump 62-89 BUI/CHV/GM/GMC/OLD/PON 2.5L/3.2L/3.8L/4.1L/4.3L/4.8L

Part Number: EGN-EPK151

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

Enginetech Piston Sets P1546(8)040

Engine Piston Set 70-80 CHV/GMC/OLD/PON 6.6L

Part Number: EGN-P15468040

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Enginetech Main Bearings BC467J020

Engine Crankshaft Main Bearing Set 70-80 CHV/GMC/PON 6.6L

Part Number: EGN-BC467J020

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3700BZ

Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3700BZ

High Performance Timing Set

Part Number: CLO-9-3700BZ

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Cloyes Hex-A-Just Timing Sets 9-3146B-10

Timing Chain and Gear Set, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, 350, 5.7L, GM Race Block, Set

Part Number: CLO-9-3146B-10

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Melling Timing Chain and Gear Sets 48572T

PERFORMANCE TIMING SET

Part Number: MEL-48572T

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Enginetech Piston Ring Sets R41258-040

Engine Piston Ring Set 57-80 BUI/CHV/GMC/OLD/PON 5.7L/6.0L/6.6L/7.0L/7.5L

Part Number: EGN-R41258040

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Enginetech Main Bearings BC296J040

Engine Crankshaft Main Bearing Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-BC296J040

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Enginetech Rod Bearings BB353J020

Engine Connecting Rod Bearing 67-17 BUI/CAD/CHV/GM/GMC/Hummer/IZU/OLD/PON/SAB 4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.0L/6.2L/6.6L/7.0L

Part Number: EGN-BB353J020

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

ATP Graywerks Harmonic Balancers 102045

Harmonic Balancer, External Balance, Nodular Iron, Chevy/GMC, Small Block, Each

Part Number: ATP-102045

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Enginetech Rebuilders Valves V1923B

Engine Exhaust Valve 55-02 BUI/CAD/CHV/GM/GMC/OLD/PON 2.5L/3.2L/3.5L/3.8L/4.1L/4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.6L

Part Number: EGN-V1923B

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

Hastings Premium Ductile Ring Sets 2M8552S065

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

Part Number: HSN-2M8552S065

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Melling Rocker Arms MRK-402

KIT-ENGINE VALVE ROCKER ARM

Part Number: MEL-MRK-402

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today