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

Sonnax Smart-Tech Input Shaft and Piston Kits 22121B-08K

SMART-TECH BIG INPUT SHAFT KIT

Part Number: SOX-22121B-08K

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Eaton Electronic ELocker 35 Spline Differential Dana 70 14032-010

Differential, Eaton Elocker Dana 70 4.10 & Down 35 Spline

Part Number: ETN-14032-010

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

South Bend Clutch Stage 2 Endurance Clutch Kits KTSIF-HD-OCE

Clutch Kit, Stage 2 Endurance, Single, 0.940 in. - 23-spline, Organic/Ceramic Disc, Pressure Plate, Flywheel, Audi, Volkswagen, 2.0L, Kit

Part Number: SBB-KTSIF-HD-OCE

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

South Bend Clutch Stage 2 Drag Race Clutch Kits KTSIF-HD-DXD-B

Clutch Kit, Stage 2 Drag Race, Single, 0.940 in. - 23-spline, Ceramic Disc, Pressure Plate, Flywheel, Audi, Volkswagen, 2.0L, Kit

Part Number: SBB-S0048

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Zumbrota Remanufactured Manual Transmissions for 1994-1998 MUSTANG - RMT5F-7

Manual Transmission, Remanufactured, Five Speed, T-5, Ford, Each

Part Number: ZUD-RMT5F-7

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

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USA Standard Gear Ring and Pinion Gear and Differential Combos for 2009-2014 F-150 - ZGK2061

Combo, Differential, Dura Grip, Ring and Pinion, 3.73:1 Ratio, Install Kit, Ford, 8.8 in. 31-Spline, Kit

Part Number: SPZ-10772

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

USA Standard Gear Axle Shafts ZA W24108

D30 27spl 4340 FRONT AXLE KIT, w/ Super-Joint, 72-81 CJ JEEP (ASSM_REQ)

Part Number: SPZ-35163

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

BD Diesel Torque Converters 1071220X

Torque Converter, BD Enhanced Stall 68RFE Triple Disk Torque Converter Dodge 2007.5-2018

Part Number: BDD-1071220X

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

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos for 2009-2014 F-150 - YGK2064

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 4.88 Ratio Rear Ring & Pinion Gear and 2.99" Outside Diameter Axle Bearings & Seals

Part Number: YGA-10459

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

Zumbrota Remanufactured Transfer Cases RTC273D-4

Transfer Case, Remanufactured, Chain Driven, 29-Spline, New Process 273, Dodge, Ram, Each

Part Number: ZUD-RTC273D-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Spicer Drivetrain Products 35 Spline Differential Carriers Dana 60 10024012

Differential Carrier - Unloaded; Dana 60, 4.56 & Up, Eaton E-Locker

Part Number: SDH-10024012

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

VEGE - Transfer Cases for 2007-2012 FUSION, 2007-2009 MILAN, 2008-2013 MKZ - X712

Transfer Case, FORD P.T.U.

Part Number: VRE-X712

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

VEGE Transfer Cases X747

Transfer Case, GM POWER TAKE OFF.

Part Number: VRE-X747

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

McLeod RXT Street Twin Clutch Kits for 2009-2013 CORVETTE - 6976-07M

Clutch Kit, RXT Street Twin, 1.125 in. x 26-Spline, Chevy, Kit

Part Number: MCL-6976-07M

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

Spicer Drivetrain Products 35 Spline Differential Carriers Dana 70 706050X

Differential Carrier, Dana 70, Powr-Lok, 10 Cover Bolts, 35 Spline, Steel, Rear, Each

Part Number: SDH-706050X

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Spidertrax Off-Road Axle Housings SPNC35N

Spidertrax Spider 9 Axle Housing 3-1/2" OD x 1/4" Wall Mild Steel, Heat Treated Tube For 9 in. Gears

Part Number: SDR-SPNC35N

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Eaton Electronic ELocker 27 Spline Differential Toyota 7.5 Inch 14220-1

Differential, Electronic Locker, ELocker, 27-Spline, Toyota 7.5 in., Toyota, 4Runner, T100, Pickup, Each

Part Number: ETN-14220-1

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

Eaton Electronic ELocker 29 Spline Differential Dana 35/M200 14244-1

Differential, Electronic Locker, ELocker, 29-Spline, Dana 35/M200, Jeep, Wrangler, Each

Part Number: ETN-14244-1

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

Eaton NoSPIN 24 Spline Differential Rockwell SSHD 350S13

Differential

Part Number: ETN-350S13

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

Eaton NoSPIN 46 Spline Differential Clark 350S70

Differential

Part Number: ETN-350S70

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

Zumbrota Remanufactured Transfer Cases RTC3023G-2

Transfer Case, Remanufactured, Chain Driven, 32-Spline, MP3023, Cadillac, Chevy, GMC, Each

Part Number: ZUD-RTC3023G-2

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

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Zumbrota Remanufactured Transfer Cases for 2007-2010 EXPLORER, MOUNTAINEER - RTC4414F-1

Transfer Case, Remanufactured, Chain Driven, Borg Warner 4414, Ford, Mercury, Each

Part Number: ZUD-RTC4414F-1

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

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South Bend Clutch Stage 3 Drag Race Clutch Kits for 2013-2016 FOCUS - KFFST-SS-DXD-B

Clutch Kit, Stage 3 Drag Race, Single, 1.000 in. - 23-spline, Ceramic Disc, Pressure Plate, Ford, 2.0L, Kit

Part Number: SBB-S0534

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

VEGE Transfer Cases TCS10144

Transfer Case, AWD4WD MP1626XHD T/C

Part Number: VRE-TCS10144

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Zoom MU Series Clutches for 2006-2010 M5, M6 - MU72362-1

Clutch, MU Series, 1.375 in. - 26-spline, Organic Disc, Pressure Plate, BMW, 5.0L, Kit

Part Number: ZZZ-MU72362-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today