2003 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

South Bend Clutch Stage 2 Daily Driver Clutch Kits K04182-HD-O

Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 4.8L, 5.3L, Kit

Part Number: SBB-K04182-HD-O

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Summit Racing™ Pro LS Forged Pistons SUM-110927382012

Summit Racing™ Pro LS Forged Pistons SUM-110927382012

Pro LS 2618 Forged Piston, 3.820 bore, 1.110 C.H., 12cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous,Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-110927382012

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ACDelco ABS Control Modules 19417940

ABS Control Module, Chevrolet/GMC, 6.0/6.6/8.1L, Each

Part Number: ADO-19417940

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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VEGE Remanufactured Cylinder Heads 2FVV

Cyl Head, FORD 415 00-05 RIGHT HEAD

Part Number: VRE-2FVV

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

Flowmaster Force II Cat-Back Exhaust Systems for 2000-2006 TAHOE, YUKON - 817344

Exhaust System, Force III, Cat-back, Single, Stainless, Natural, Side Exit, Chevy, GMC, 4.8L LS, 5.3L LS, Kit

Part Number: FLO-817344

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Mishimoto Performance Radiators for 2003-2009 4RUNNER, 2007-2014 FJ CRUISER - MMRAD-FJ-07

Radiator, Aluminum, Crossflow, Toyota, Each

Part Number: MIO-MMRAD-FJ-07

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Motive Gear Ring and Pinion Sets D60-410F Dana 60 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Dana 60, Set

Part Number: MGR-D60-410F

3.0 out of 5 stars ( 1 )

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Centerforce I Clutch Kits for 2002-2004 LIBERTY, 2007-2011 WRANGLER - KCF648114

Clutch Kit, Centerforce I, 1 1/8 in. Diameter Shaft, 10-Spline, 10.4 in. Diameter Disc, Jeep, Kit

Part Number: CTF-KCF648114

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

MaxTrac Suspension Lift Spindles for 2003-2008 RAM 3500, RAM 2500, 2006-2008 RAM 1500 - 702235

Spindles, Lifted, Ductile Iron, EDP Coated, 3.50 in. Lift, Brake Line Extensions, Dodge, RWD, Pair

Part Number: MXT-702235

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Summit Racing™ Pro LS Forged Pistons SUM-2999273903-7

Pro LS 2618 Forged Piston, 3.903 bore, 1.299 C.H., 7cc dish, Std. Stroke, 6.125 Full-floating Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8

Part Number: SUM-2999273903-7

5.0 out of 5 stars ( 1 )

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Dorman Driveshafts 946-061

Rear Driveshaft

Part Number: RNB-946-061

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Flowmaster Force II Exhaust Systems for 2000-2006 TAHOE, YUKON - 17344

Exhaust, Force II, Cat-Back, Steel, Aluminized, Polished Stainless Tip, Chevy, GMC, 4.8, 5.3L, Kit

Part Number: FLO-17344

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Summit Racing™ Pro LS Forged Pistons SUM-1109273820-5

Pro LS 2618 Forged Piston, 3.820 bore, 1.110 C.H., 5cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous,Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-1109273820-5

Not Yet Reviewed

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Flowmaster American Thunder Exhaust Systems for 1999-2003 F-150, 2004 F-150 HERITAGE - 17367

Exhaust System, American Thunder, Cat-Back, Steel, Aluminized, Polished Tips, Ford, Kit

Part Number: FLO-17367

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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VEGE Remanufactured Cylinder Heads 2857

Cylinder Head, Remanufactured, Assembled, Aluminum, Natural, Pontiac, Scion, Toyota, L4, Each

Part Number: VRE-2857

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

Summit Racing™ Pro LS Forged Pistons SUM-1109273780-5

Pro LS 2618 Forged Piston, 3.780 bore, 1.110 C.H., 5cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-1109273780-5

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Summit Racing™ Pro LS Forged Pistons SUM-326943785-2F

Pro LS 2618 Forged Pistons. 3.785 bore, 1.326 C.H., 2cc dome, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-326943785-2F

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FAST Big Mouth LT Throttle Bodies 54089

Throttle Body, Big Mouth LT, Drive-By-Cable, With Sensors, 87mm Diameter, Cast Aluminum, Mopar, Each

Part Number: FST-54089

Not Yet Reviewed

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Centerforce Dual Friction Clutch Kits for 1999-2004 MUSTANG - KDF487514

Clutch Kit, Dual Friction, 1 1/8 in. Diameter Shaft, 26-Spline, 11 in. Diameter Disc, Ford, Kit

Part Number: CTF-KDF487514

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ICON Premium Forged Piston and Ring Kits IC549CKTS.015

Piston and Ring Kits, Premium, Forged Aluminum, 3.913 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-IC549CKTS015

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Flaming River Mustang Steering Shafts for 1994-2004 MUSTANG - FR1509M

Steering Shaft, Manual Steering, Steel Alloy, Nickel Plated, Ford, Each

Part Number: FLA-FR1509M

Not Yet Reviewed

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Chevrolet Performance Air Intake Kits 19301246

Air Intake, Red Filter, Polished Aluminum Tube, Chevy, Kit

Part Number: NAL-19301246

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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EBC Stage 3 Truck and SUV Disc Brake Kits for 1999-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2005 EXCURSION - S3KF1081

Brake Rotors, Stage 3, Slotted and Dimpled Surface, Black Geomet Coated, Organic Pads, Front, Ford, Kit

Part Number: EBC-S3KF1081

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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XForce Exhaust Systems for 2002-2006 COOPER - ES-MINI-01

Exhaust System, Rear Section, Single In/Dual Out, Stainless Steel, Polished, Rear Exit, Mini, 1.6L, Kit

Part Number: XFO-ES-MINI-01

3.82 out of 5 stars ( 11 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Mishimoto Performance Radiators for 2003-2008 RAM 1500, 2004-2009 RAM 2500, 2004-2008 RAM 3500 - MMRAD-RAM-04

Radiators, 2004-2008 Dodge Ram 5.7L Radiator

Part Number: MIO-MMRAD-RAM-04

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

2003 Parts and Accessories