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

Yukon Gear & Axle 33 Spline Differential Carrier Cases Chrysler 9.25 Inch YC C925502

Differential Carrier Case, Open, 33-spline, Steel, Front, Chrysler 9.25 in., Each

Part Number: YGA-20017

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

Motive Gear Ring and Pinion Sets AM20-488 AMC Model 20 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, AMC, Model 20, Set

Part Number: MGR-AM20-488

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

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2023 GM 8.6 in. 4.11 Gears

Ring and Pinion Gears,USA Standard 8.6" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10734

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

ACT Xtreme Clutch Kits for 1992-2005 CIVIC, 1993-1997 CIVIC DEL SOL - HC5-XTSS

Clutch Kit, 8.346 in. Diameter, Xtreme, Street/Strip, for use on Honda®, 1.5, 1.6, 1.7L, Kit

Part Number: ACL-HC5-XTSS

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

Dorman Axle Shafts for 2003-2009 4RUNNER, GX470, 2007-2009 FJ CRUISER - 926-142

Axle, Direct Fit, OEM Replacement, Rear Right, 30-Spline, Toyota, Lexus, Each

Part Number: RNB-926-142

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 Differential Clutch Sets YPKF10.5-PC

Differential Clutch, Steel Pack, Posi, 3-Pinion, Ford, 10.5 in., Set

Part Number: YGA-16101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

South Bend Clutch Stage 1 Heavy-Duty Clutch Kits for 2002-2004 BLAZER, S10, SONOMA - K04157-HD

Clutch Kit, Stage 1 Heavy-Duty, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 4.3L, Kit

Part Number: SBB-K04157-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

LuK Clutch DMF Flywheels 4150189100

Flywheel, Steel, BMW, 2.5L, 3.0L, Each

Part Number: LUK-DMF053

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Motive Gear Ring and Pinion Sets D60-456XF Dana 60 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 60, Reverse Cut, Set

Part Number: MGR-D60-456XF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yukon Gear & Axle Ring and Pinion Sets YG C8.25-390 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: YGA-24003

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

ACT Heavy-Duty Clutch Kits for 1990-2005 MIATA - ZM2-HDR4

Clutch Kit, 8.819 in. Diameter, Heavy Duty, 4-Pad, Race, Mazda, Miata, 1.6, 1.8L, Kit

Part Number: ACL-ZM2-HDR4

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

Richmond Gear EXCel OEM Replacement Axle Shafts for 1998-2003 SONOMA, S10, 1998-2000 HOMBRE - 92-25103

Axle Shaft, OEM Replacement, 28-Spline, 26.625 in. Length, Chevy, GMC, Isuzu, 7.625 in., Rear, Each

Part Number: RMG-92-25103

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Spicer Drivetrain Products Front Axle Shafts for 2003-2006 WRANGLER - 84378-2

Axle Shaft, Front Inner and Outer, Driver Side, 30-spline Inner, 27-spline Outer, Jeep, Dana 44, Each

Part Number: SDH-84378-2

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D60R-488R Dana 60 4.88 Gears

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

Part Number: YGA-24067

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

Dorman Driveshafts for 2002-2010 MOUNTAINEER, EXPLORER, 2003-2005 AVIATOR - 946-801

Driveshaft, Balanced, Assembled, Rear, Steel, Length 50.500 in., Diameter 3.000 in., Ford, Mercury, Each

Part Number: RNB-946-801

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 Master Overhaul Kits YK GM9.25IFS-A

Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, GM 9.25 in. IFS, Kit

Part Number: YGA-14095

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

ATS Diesel Performance Co-Pilot Automatic Transmission Controller Kits for 2003 RAM 2500, RAM 3500 - 601-900-2272

Torque Converter Lockup Controller, Dodge, 48RE, 2003 Only, Kit

Part Number: APF-6019002272

Not Yet Reviewed

Estimated Ship Date: Today

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Boss Hog Street Bandit 3,500-4,200 Stall Torque Converter 48445

Clutch Kit, Stage 1 Heavy-Duty, Single, 0.940 in. - 23-spline, Organic Disc, Pressure Plate, Audi, Volkswagen, Kit

Part Number: SBB-S0046

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today