2003 - Free Shipping on Orders Over $109 at Summit Racing

Motive Gear Ring and Pinion Sets GM7.5-410A GM 7.5/7.625 in. 4.10 Gears

Ring and Pinion Gears, GM 7.5/7.625 in., 4.10:1 Ratio, 27-spline, Standard Rotation, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Pontiac, Set

Part Number: MGR-GM7-5-410A

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Harmonic Balancer Fastener Bolts 12557840

Harmonic Balancer Bolt, Steel, Flanged Hex, Coarse Thread, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12557840

5.0 out of 5 stars ( 1 )

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QA1 Pro Coilover Systems for 1999-2006 SIERRA 1500, SILVERADO 1500 - GS517-10650C

Coilover Kit, Pro Coilover System, Front, Single Adjustable, Chevy, GMC, Pair

Part Number: QA1-GS517-10650C

5.0 out of 5 stars ( 2 )

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XS Power AGM Batteries D2400

Battery, AGM, Deep Cycle/Starting, 12 V, 1,200 Cranking Amps at 32 Degrees F, Top Terminals, Each

Part Number: XSP-D2400

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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PSC Power Steering Pumps SP1403

Power Steering Pump, High Performance, High-Flow, 1600 psi, Black Reservoir, Non-Hydroboost, Chevrolet, GMC, Each

Part Number: PFN-SP1403

3.67 out of 5 stars ( 3 )

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Coker Classic Star Series Whitewall Tires 215/75-15

Tire, Star Series, 215/75-15, Radial, 1.300 in. Narrow Whitewall, T Speed Rating, Each

Part Number: COK-738106

5.0 out of 5 stars ( 1 )

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MSD Blaster OEM Replacement Coils for 2000-2001 CHEROKEE, 2000-2004 GRAND CHEROKEE, 2000-2006 WRANGLER - 82738

Ignition Coil, Blaster Coil Pack, Red, Jeep, 4.0L, Each

Part Number: MSD-82738

4.82 out of 5 stars ( 22 )

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Gator Fasteners Heavy-Duty Head Stud Kits HSK5967C

Cylinder Head Studs, Heavy Duty, Chromoly, 12-Point Nuts, 12mm, Dodge, 5.9L, 6.7L, Cummins Diesel, Kit

Part Number: GFN-HSK5967C

5.0 out of 5 stars ( 1 )

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Bilstein B8 5100 Series Shocks for 1999-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2005 EXCURSION - 33-187297

Shock, Heavy-Duty, Monotube, Lifted, Front, Ford, Each

Part Number: BSN-33-187297

4.93 out of 5 stars ( 15 )

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McGaughy's Suspension Lowering Kits 33049

McGaughy's Suspension Lowering Kits 33049

Lowering Kit, 3 in. Front, 5 in. Rear, Cadillac, Chevy, GMC, Kit

Part Number: MMC-33049

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Belltech Lowering Kits with Street Performance Shock Absorbers 759SP

3 out of 5 stars ( 1 )

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UMI Performance Front Non-Adjustable Lower A-Arms 3031-B

Control Arms, Front Lower A-Arms, Tubular, Steel, Black Powdercoated, Polyurethane Bushings, Buick, Chevy, Pontiac, RWD, Pair

Part Number: UPI-3031-B

4.5 out of 5 stars ( 4 )

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Belltech Street Performance Shocks 10102I

Shock/Strut, Twin-tube, Street Performance, Front, Chevy, Dodge, GMC, Isuzu, Mazda, Each

Part Number: BEL-10102I

4.18 out of 5 stars ( 39 )

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Clevite H-Series Rod Bearings CB-743HND

Rod Bearing, H Series, Standard Size, TM-77, Chevy, Big Block, Each

Part Number: CLE-CB743HND

4.75 out of 5 stars ( 4 )

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Vision American Muscle 55 Rally Series Silver Wheels 15x7

Wheel, 55 Rally, Steel, Silver, 15 in. x 7 in., 6 x 5.5 in. Bolt Circle, 4.25 in. Backspace, Each

Part Number: VSW-55-5783

3.56 out of 5 stars ( 9 )

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MagnaFlow Performance 409 Stainless Steel 3 Inch Muffler 11219

Muffler, Performance, 3.00 in. Center Inlet, Standard 3.00 in. Center Outlet without Tip, Oval Case, Reversible, 409 Stainless Steel, Natural, Each

Part Number: MPE-11219

4.53 out of 5 stars ( 19 )

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5w50 Mobil 1 FS X2 Motor Oil 122075

Engine Oil, FS X2, Synthetic, 5W50, 1 qt., Each

Part Number: MOB-122075-1

5.0 out of 5 stars ( 7 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Hedman Specialty and Engine Swap Headers 69520

Headers, Specialty and Engine Swap, Mid-Length, Steel, Temporary Paint, Chevy, GMC, Small Block, Pair

Part Number: HED-69520

4.45 out of 5 stars ( 51 )

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ARP Wheel Studs for 2003-2005 LANCER - 100-7717

Wheel Studs, Press-In, 12mm x 1.5 Right Hand Thread, .565 in. Knurl, Chromoly Steel, Cadmium Plated, Mitsubishi, Set of 5

Part Number: ARP-100-7717

4.95 out of 5 stars ( 19 )

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Reid Racing Bellhousings BH001

Bellhousing, Chevy Big/Small Block/LS/4.3L V6 to Reid Superglide Case, SFI 30.1 Certified, Aluminum, Each

Part Number: REI-BH001

5.0 out of 5 stars ( 2 )

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Prothane Transmission Mounts 7-1604-BL

Transmission Mount, Black, Polyurethane, GM, Each

Part Number: PTP-7-1604-BL

4.14 out of 5 stars ( 50 )

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Melling High-Volume Oil Pumps M155HV

Oil Pump, High-Volume, Chevy, Small Block, V6, Each

Part Number: MEL-M155HV

4.61 out of 5 stars ( 18 )

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Summit Racing™ Engine Lift Plates SUM-G1076

Engine Lift Plates, Steel, Red, Chrysler, Dodge, Jeep, Ram, Hemi Gen III, Each

Part Number: SUM-G1076

4.8 out of 5 stars ( 5 )

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PowerStop Performance Powdercoated Brake Calipers for 2000-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2005 EXCURSION - S4752

Brake Caliper, Cast Iron, Red Powdercoated, 2-Piston, Ford, Rear, Remanufactured, Pair

Part Number: PWR-S4752

4.44 out of 5 stars ( 25 )

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Summit Racing™ Pro LS Forged Pistons SUM-326945810-7P

Pro LS 2618 Forged Pistons. 3.810 bore, 1.326 C.H., 7cc dish, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Coated, 4.8L 5.3L Vortec Truck

Part Number: SUM-326945810-7P

4.5 out of 5 stars ( 4 )

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ACL Performance Race Series Rod Bearing Sets 8B1808H-STD

Rod Bearings, Race Series, Tri-Metal, Chrysler, Dodge, Jeep, Hemi, Set of 8

Part Number: PEB-8B1808H-STD

5.0 out of 5 stars ( 1 )

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2003 Parts and Accessories