2004 GMC Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Silv-O-Lite Hypereutectic Pistons 3496HC.75MM

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

Part Number: UEM-3496HC-75MM

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

Mahle Original OE Replacement Pistons 224-3918WR

Piston and Ring Kit, OE Replacement, Cast Aluminum, Dish, 4 in. Bore, GM, Set of 6

Part Number: MAH-224-3918WR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

MAHLE Original Pistons 224-3565WR

Piston With Rings - GM 3.5L DOHC 5CYL (STD) W/PCR

Part Number: MAH-2243565WR

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 41909.030

Piston Rings, Plasma-moly, 4.085 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41909030

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Melling Valve Springs VSK461219

VALVE SPRING KIT

Part Number: MEL-VSK461219

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3658TX3ZR

Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3658TX3ZR

Timing Chain and Gears, Single Roller, Billet Steel Sprockets, Center Distance Raised 0.390 in., Chevy, Small Block LS, Kit

Part Number: CLO-9-3658TX3ZR

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Cloyes Street Billet True Roller Timing Sets 9-3158AZ-5

Engine Timing Set, High Performance Timing Set

Part Number: CLO-9-3158AZ-5

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Cloyes Hex-A-Just Z-Racing Timing Sets 9-3158AZR

Timing Chain and Gears, Hex-A-Just, Single Roller, Billet Steel Sprockets, Chevy, 5.7 LS, 6.0 LS, Kit

Part Number: CLO-9-3158AZR

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Enginetech Piston Sets P3077(8)030

Engine Piston Set 01-07 CHV/GMC 8.1L

Part Number: EGN-P30778030

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Agility Auto Parts Oil Pans 3310083

OIL PAN

Part Number: RDR-3310083

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Enginetech Remanufactured Crank Kits 129600

Engine Crankshaft Kit 98-05 CHV/GMC/OLD 4.3L

Part Number: EGN-129600

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Enginetech Remanufactured Crank Kits 129650

Engine Crankshaft Kit 98-05 CHV/GMC/OLD 4.3L

Part Number: EGN-129650

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

ATP Automotive Oil Pans 103155

Engine Oil Pan

Part Number: ATP-103155

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

ATP Automotive Oil Pans 103263

Engine Oil Pan

Part Number: ATP-103263

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Enginetech Piston Sets P3077(8)020

Engine Piston Set 01-07 CHV/GMC 8.1L

Part Number: EGN-P30778020

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Enginetech Piston Sets P3077(8)040

Engine Piston Set 01-07 CHV/GMC 8.1L

Part Number: EGN-P30778040

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Enginetech Piston Sets P3077(8)060

Engine Piston Set 01-07 CHV/GMC 8.1L

Part Number: EGN-P30778060

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Enginetech Piston Sets P3077(8)STD

Engine Piston Set 01-07 CHV/GMC 8.1L

Part Number: EGN-P30778STD

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

aFe Street Series Engine Oil Pans 46-70330

Oil Pans, Street Series, Wet Sump Style, 12.00 qt. Capacity, Cast Aluminum, Natural, Minimum 6.00 in. Lift Required, Chevrolet, GMC, 6.6L Diesel, Kit

Part Number: AFE-46-70330

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

aFe Street Series Engine Oil Pans 46-71070A

Oil Pans, Street Series, 11.00 qt. Capacity, Cast Aluminum, Natural, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: AFE-46-71070A

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

aFe Pro Series Engine Oil Pans 46-70332

Oil Pans, Pro Series, 12.00 qt. Capacity, Cast Aluminum, Wrinkle Black Powdercoated, Minimum 6.00 in. Lift Required, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: AFE-46-70332

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Cloyes Timing Chain Kits 9-0195SC

ENGINE TIMING CHAIN KIT

Part Number: CLO-9-0195SC

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Mahle Original Aftermarket Replacement Pistons 224-3565.010

Piston - GMC Trk.(3.5L) I-5 VIN"6" (2004-2006), Canyon, Colorado, Hummer H3 (2006+)

Part Number: MAH-2243565010

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Mahle Original Aftermarket Replacement Pistons 224-3663-0.25MM

Piston - GM 6.0L 02-05 vin code U 0.25mm (Reduced Compression)

Part Number: MAH-2243663025MM

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3451.010

Piston - GMC Trk.(6.6L) V8 Duramax Diesel (2001-2005) LEFT HAND PISTON (.010)

Part Number: MAH-2243451010

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today