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

USA Standard Gear Ring and Pinion Sets ZG GM8.5-430 GM 8.5/8.6 in. 4.30 Gears

Ring and Pinion Gear, 4.30:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36217

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D60-488T Dana 60 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: YGA-24605

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

Yukon Gear & Axle Ring and Pinion Sets YG D60-411 Dana 60 4.11 Gears

Ring and Pinion Gears, 4.11:1, 29-spline, Standard Rotation, Dana 60, Thick Gear, 4.11:1 and Down Carrier, Set

Part Number: YGA-24060

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

South Bend Clutch Stage 1 Heavy-Duty Clutch Kits K07167-HD

Clutch Kit, Stage 1 Heavy-Duty, Single, 1.000 in. - 23-spline, Organic Disc, Pressure Plate, Ford, 4.0L, Kit

Part Number: SBB-K07167-HD

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Powertrax Grip LS Traction Systems Ford 9.75 Inch LS109734

Differential, Grip LS Traction System, 34-Spline, Ford, 9.75 in., Each

Part Number: PWT-LS109734

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

Dorman - Axle Shafts, Direct Fit for 2005-2008 RAM 3500, RAM 2500, 2003-2004 RAM 1500 - 630-635

Front Axle Shaft

Part Number: RNB-630-635

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

Powertrax No-Slip Traction Systems GM 10.5 Inch (14-bolt) 9207053000

Differential, No-Slip Traction System, 30-Spline, GM 10.5 in., Each

Part Number: PWT-92-0705-3000

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Centerforce Aluminum 168-Tooth Flywheel 901142

Flywheel, Aluminum, 168-Tooth, Engine Balance, SFI 1.1, Chevy, GMC, Pontiac, Each

Part Number: CTF-901142

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

XClutch Chromoly Lightweight 112-Tooth Flywheel XFMZ002CL

Single Mass Flywheel; Lightweight Chromoly

Part Number: XCL-XFMZ002CL

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

South Bend Clutch Stage 2 Daily Driver Clutch Kits K07130NSA-HD-TZ

Clutch Kit, Stage 2 Daily Driver, Single, 1.063 in. - 10-spline, Kevlar® Disc, Pressure Plate, Ford, 4.2L, 4.6L, Kit

Part Number: SBB-S0445

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

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-114 Dana 30 4.88 Gears

Ring and Pinion Gears, Ring and Pinion Gear and Installation Kit Combos, Dana 30, 4.88:1 Ratio, 26-spline, Standard Rotation, Jeep, Kit

Part Number: MGR-MGK-114

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

Dorman Driveshafts for 2002-2005 IMPREZA - 936-944

Driveshaft, Assembled, Steel, 2.500 in. Diameter, 57.875 in. Length, Subaru, Each

Part Number: RNB-936-944

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

Yukon Gear & Axle Ring and Pinion Sets YG C10.5-456 Chrysler 10.5 in. 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Ring Gear Rotation, Chrysler 10.5 in., Set

Part Number: YGA-24207

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

South Bend Clutch Stage 2 Drag Race Clutch Kits for 1994-2003 RAM 1500, 1994-2002 RAM 2500, 1998-2002 RAM 3500 - K05074-DXD-B

Clutch Kit, Stage 2 Drag Race, Single, 1.130 in. - 10-spline, Ceramic Disc, Pressure Plate, Dodge, Kit

Part Number: SBB-K05074-DXD-B

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

USA Standard Gear Spartan Lockers Dana 44 SL D44HD-30

Differential Carrier, Spartan Locker, Steel, 10-bolt, 30-spline, Rear, Dana 44, Jeep, Each

Part Number: SPZ-17002

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

Yukon Gear & Axle Ring and Pinion Sets YG C9.25-355 Chrysler 9.25 in. 3.55 Gears

Ring and Pinion Gears, 3.55:1 Ratio, Chrysler 9.25 in., Set

Part Number: YGA-24013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

South Bend Clutch Stage 2 Endurance Clutch Kits for 2002-2006 SIERRA 1500, SILVERADO 1500 - K04232-HD-TZ

Clutch Kit, Stage 2 Endurance, Single, 1.125 in. - 10-spline, Ceramic/Kevlar® Disc, Pressure Plate, Chevy, 4.8L, 5.3L, Kit

Part Number: SBB-K04232-HD-TZ

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

South Bend Clutch Stage 2 Daily Driver Clutch Kits K16077-HD-O

Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 21-spline, Organic Disc, Pressure Plate, Toyota, 3.4L, Kit

Part Number: SBB-K16077-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™ Positraction 30 Spline Differential Carriers Toyota 8.4 Inch SUM-730990

Differential Carrier, Positraction, 30-spline, Rear, Toyota 8.4 in., T100, Tacoma, Each

Part Number: SUM-730990

Not Yet Reviewed

Estimated Ship Date: Today

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RAM Powergrip Clutch Kits 25-932

RAM Powergrip Clutch Kits 25-932

Clutch Kit, Performance, Single Disc, 26-Spline, 1.125 in. Diameter, 12 in. Disc Diameter, Metallic/Organic, with Flywheel, 8-Bolt, Chevy, LS, Kit

Part Number: RAM-25-932

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

RAM 7.25 Stock Car Series Clutch Kits 8643

7.25 series clutches

Part Number: RAM-8643

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

South Bend Clutch Stage 2 Endurance Clutch Kits K05065-HD-TZ/B

Clutch Kit, Stage 2 Endurance, Single, 1.130 in. - 10-spline, Ceramic/Kevlar® Disc, Pressure Plate, Jeep, 4.0L, Kit

Part Number: SBB-S0724

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

Dorman Driveshafts for 2002-2007 LIBERTY - 938-352

Front Driveshaft Assembly

Part Number: RNB-938-352

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

South Bend Clutch Stage 1 Heavy-Duty Clutch Kits K04173F-HD

Clutch Kit, Stage 1 Heavy-Duty, Single, 1.130 in. - 26-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, Pontiac, Small Block LS, Kit

Part Number: SBB-K04173F-HD

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

Dorman Driveshafts for 2001-2004 XTERRA - 946-268

Rear Driveshaft

Part Number: RNB-946-268

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