2004 CHEVROLET - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Auburn Gear Grip-N-Loc 30 Spline Differential GM 8.5/8.6 Inch 546052

Auburn Gear Grip-N-Loc 30 Spline Differential GM 8.5/8.6 Inch 546052

Differential, Auburn, Grip-N-Loc, Limited Slip, 30-Spline, GM, 8.5 in., 8.6 in., Each

Part Number: AUB-546052

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

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Eaton Posi Performance 30 Spline Differential GM 8.5/8.6 Inch 19559-010

4.5 out of 5 stars ( 11 )

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Air Lift SlamAir Lowering System Kits for 1999-2016 SIERRA 1500, 1999-2017 SILVERADO 1500 - 59209

Leaf Spring Leveling Kit, Slam Air, Adjustable Air Springs, For Lowered Trucks, Rear, Lowered 4-6 in. Pair

Part Number: AIR-59209

4.75 out of 5 stars ( 4 )

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Cold Case Performance Aluminum Radiators GMT574A

Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Transmission Cooler, Chevrolet, GMC, Each

Part Number: RAD-GMT574A

5.0 out of 5 stars ( 3 )

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McGaughy's Suspension Lowering Kits 33047

Lowering Kit, 2 in. Front, 3 in. Rear, Cadillac, Chevy, GMC, Kit

Part Number: MMC-33047

5.0 out of 5 stars ( 1 )

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Boss Hog Street Bandit 3,200-3,500 Stall Torque Converter 48074

Torque Converter, Street Bandit, 9.6 in. Diameter, 3,200-3,500 Stall, GM, 700R4 , Each

Part Number: APE-48074

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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D.S.S. SX-Series Forged Pistons 1810-3780

Pistons, SX-Series, Forged, 5.00cc Flat, 3.780 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1810-3780

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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D.S.S. SX-Series Forged Pistons 1820-4030

Pistons, SX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1820-4030

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

Dorman Driveshafts for 2003-2009 EXPRESS 3500, SAVANA 3500 - 946-088

Rear Driveshaft

Part Number: RNB-946-088

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

PowerStop Z17 Evolution Plus Stock Replacement Brake Kits with Calipers KCOE2010A

Disc Brake Kits, Stock Replacement, Front and Rear, Solid Surface Rotors, Natural Cast Iron Calipers, Chevy, GMC, Kit

Part Number: PWR-KCOE2010A

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

Belltech Lowering Kits for 1998-2005 BLAZER, 1998-2001 JIMMY - 625

Suspension Kit ;

Part Number: BEL-625

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

Motive Gear Ring and Pinion Sets GM10-456IFS GM 8.25 in. IFS 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.25 in., IFS Front, Set

Part Number: MGR-GM10-456IFS

5.0 out of 5 stars ( 2 )

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MagnaFlow Direct-Fit Catalytic Converters for 2001-2005 BLAZER - 49898

Catalytic Converter, Stainless Steel, Chevy, 4.3L, Front and Rear, Each

Part Number: MPE-49898

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 99061

Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Pre-1979 Small Block, Kit

Part Number: TRD-99061

3.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Holley LS 2x4 Dual Plane Carbureted Intake Manifolds 300-120

Intake Manifolds, LS 2x4, Dual Flange, Standard Deck, 1,500-7,000 RPM Range, Aluminum, Satin Finish, Chevy, 4.8-6.0L, Cathedral Head, Each

Part Number: HLY-300-120

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Aries Automotive Grille Guards for 1998-2004 BLAZER, S10 - 4044

Grille Guard, Brush Guard, Steel, Black Powdercoated, Chevy, Each

Part Number: AAU-4044

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

ICON Premium Forged Pistons IC547C.STD

Pistons, Premium, Forged 4032 Aluminum, 3.780 in. Bore, 3.622 in. Stroke, Dome, Chevy, LS, Set of 8

Part Number: UEM-IC547C-STD

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

COMP Cams Ultra Pro Magnum Rocker Arms 1675-16

Rocker Arms, Fits 3/8 in. Stud, Full Roller, Steel, 1.80 Ratio, Chevy, 5.7L, Set of 16

Part Number: CCA-1675-16

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

COMP Cams Xtreme Energy Camshafts 46-422-9

Camshaft, Hydraulic Roller Tappet, Advertised Duration 270/276, Lift .510/.510, GM, 8100/8.1L, Each

Part Number: CCA-46-422-9

Not Yet Reviewed

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Summit Racing™ Pro LS Forged Pistons SUM-2999273898-3

Pro LS 2618 Forged Piston, 3.898 bore, 1.299 C.H., 3cc mini dome, Std. Stroke, 6.125 Full-float Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8

Part Number: SUM-2999273898-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Innovators West Harmonic Balancers for 1998-2007 CORVETTE, 2004-2007 CTS, 2008-2009 G8 - 843

Harmonic Balancer, SFI Approved, +10% Overdrive, Internal Balance, GM, LS, 8-Rib, Each

Part Number: INW-843

5.0 out of 5 stars ( 2 )

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QA1 GM 2.0 Street Control Arms 52767

Control Arms, GM 2.0 Street Series, Front Upper, Steel, Black Powdercoated, Chevy, GMC, Pair

Part Number: QA1-52767

5.0 out of 5 stars ( 1 )

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EBC Stage 8 Extra-Duty Brake Pads and GD Rotors Kits S8KF1021

Disc Brake Pad and Rotor Kit

Part Number: EBC-S8KF1021

2.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

EBC Stage 15 Kits Extra-Duty Brake Pads and USR Rotors S15KF1009

Disc Brake Pad and Rotor Kit

Part Number: EBC-S15KF1009

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

CURT E16 Fifth Wheel Trailer Hitches 16116

Fifth Wheel Hitch, E16 Dual Pivot Head, 16,000 lbs, Universal Base Rails, Kit

Part Number: CHT-16116

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D.S.S. SX-Series Forged Piston and Ring Kits K1811-3785

Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 3.785 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1811-3785

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

2004 CHEVROLET Parts and Accessories