GMC 4-2L-256 GM-INLINE-6-CYLINDER Engines & Components

Oil Pump Repair Kit

Part Number: SLP-224-53582

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Engine Piston Ring Set, 6-Cyl Ring Set; Chrome

Part Number: HSN-2C4781020

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Estimated Ship Date: Monday 7/7/2025

Oil Drain Pan Plugs, Plug, Thread Size 12mm x 1.75, Set of 10

Part Number: RNB-090-175

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Estimated Ship Date: Jul 23, 2025 if ordered today

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Oil Drain Pan Plugs, Plug, Thread Size 12mm x 1.75, Each

Part Number: RNB-090-935CD

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Estimated Ship Date: Jul 23, 2025 if ordered today

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Harmonic Balancer, Nodular Iron, Black, 8.130 in. o.d., Buick, Chevy, GMC, Oldsmobile, 4.2L, Each

Part Number: RNB-594-220

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Estimated Ship Date: Jul 23, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4781

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Estimated Ship Date: Jul 18, 2025 if ordered today

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Silvolite Hyper-Coated Piston 4.2L GM (L6)

Part Number: UEM-3524HC-5MM

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Estimated Ship Date: Jul 30, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 93.00mm Bore, Chevy, GMC, Oldsmobile, Set of 6

Part Number: SLP-H889CP

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 93.50mm Bore, Chevy, GMC, Oldsmobile, Set of 6

Part Number: SLP-H889CP50MM

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Estimated Ship Date: Jul 21, 2025 if ordered today

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PISTON RING SET

Part Number: SLP-E988K

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Lifter, Hydraulic Flat Tappet, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Pontiac, Saab, Saturn, Each

Part Number: SLP-HT2307

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 21, 2025 if ordered today

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Belt Tensioner, Accu-Drive, Buick, Chevy, GMC, Isuzu, Oldsmobile, Saab, Hummer, Each

Part Number: CEL-49280

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jul 23, 2025 if ordered today

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MULTI V-BELT, 2003-09 Chevy Envoy L6 4.2L

Part Number: CEL-4060913

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

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Guide, CHAIN GUIDE

Part Number: MEL-BG5506

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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TENSIONER , TENSIONER

Part Number: MEL-BT5512

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Estimated Ship Date: Jul 29, 2025 if ordered today

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TIMING - KIT

Part Number: MEL-3-195SB

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Estimated Ship Date: Jul 29, 2025 if ordered today

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Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-195SBX

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Estimated Ship Date: Jul 29, 2025 if ordered today

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Guide, CHAIN GUIDE

Part Number: MEL-BG5510

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Estimated Ship Date: Jul 29, 2025 if ordered today

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Silvolite Hyper-Coated Piston 4.2L GM (L6)

Part Number: UEM-3524HC-1-0MM

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Estimated Ship Date: Jul 31, 2025 if ordered today

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Silvolite Hyper-Coated Piston 4.2L GM (L6)

Part Number: UEM-3524HC-25MM

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Estimated Ship Date: Jul 31, 2025 if ordered today

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Silvolite Hyper-Coated Piston 4.2L GM (L6)

Part Number: UEM-3524HC-75MM

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Estimated Ship Date: Jul 31, 2025 if ordered today

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Pistons, Hypereutectic, 3.661 in. Bore, Dome, 1.108 in. CH, Floating Pin, 1.2mm x 1.5mm x 2.5mm Ring Grooves, Buick, Chevy, GMC, Isuzu, Saab, Set of 6

Part Number: UEM-3524HC-STD

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Estimated Ship Date: Jul 31, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 94mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3496HC-1-0MM

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Estimated Ship Date: Jul 31, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 93.75mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3496HC-75MM

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Estimated Ship Date: Jul 31, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5227040

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Estimated Ship Date: Jul 17, 2025 if ordered today

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