2018 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Alloy USA Ring and Pinion Sets D44410RJK Dana 44 Jeep Wrangler JK 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Dana 44, 8.89 in. Gear Diameter, 1.625 in. Pinion Shaft Diameter, Kit

Part Number: ALY-D44410RJK

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Currie Ring and Pinion Sets RP30J-538 Dana 30 5.38 Gears

Ring & Pinion for Dana 30 M186 AdvanTEK, 5.38 Ratio, Forged 8620 Alloy Steel Gear Set

Part Number: CUR-RP30J-538

Not Yet Reviewed

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Yukon Gear & Axle Differential Covers YHCC-C9.25

Differential Cover, Yukon Hardcore Nodular Iron Cover for Chrysler 9.25" Rear Differential

Part Number: YGA-11428

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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All Balls Racing Complete 8 Ball Extreme-Duty CV Axles 531-0740

Axle Shafts, Direct Fit, All Balls Racing Complete 8-Ball Extreme-Duty CV Axles, 4340 Chromoly, Front, Left/Right, Yamaha, Each

Part Number: ALB-AB8-YA-8-318

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020636 Ford 9.75 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Ford 9.75 in., Set

Part Number: SVL-2020636

Not Yet Reviewed

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Motive Gear Differential Carrier Rebuild Kits and Spider Gears R9.5GRLAMKT

Bearing Kit, MK GM9.5" 12 BOLT '14-ON

Part Number: MGR-R95GRLAMKT

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020864 Ford 9.75 in. 3.73 Gears

Ring and Pinion Gears, Ford 9.75 in., 3.73:1 Ratio, 31-spline, Standard Rotation, Crush Sleeve Spacer Required, Ford 9.75 in., Set

Part Number: SVL-2020864

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

ACDelco Automatic Transmission Tailhousings 24287641

Automatic Transmission Tailhousings, Aluminum, Silver, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-24287641

Not Yet Reviewed

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FAG USA Wheel Bearing and Hub Assemblies 103233

Hub Assembly Cadillac,Chevrolet,GMC 13-17

Part Number: FWB-103233

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

AEV Conversions 10 Bolt Dana 44, Jeep Wrangler JK Differential Cover 10404005AB

Differential Cover, 10-bolt, Nodular Iron, Silver Hammertone, Dana 44, Jeep Wrangler JK, Each

Part Number: AEV-10404005AB

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

BD Diesel Automatic Transmission Controllers 1030369

Transmission Pressure Ehancer, 68RFE - Dodge 2008-2012

Part Number: BDD-1030369

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

VEGE Remanufactured Stock Stall Torque Converter TQC55

Torque Converters, Remanufactured, OEM Style, Slotted Hub, 2.122 in. Pilot, 6 Pad Mount, 14 in. Diameter, Stock Stall, 32 Spline Input, Ram, Each

Part Number: CCV-TQC55

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

BCA Bearings by NTN Wheel Bearing and Hub Assemblies for 2010-2015 CAMARO, 2008-2019 CTS, 2018-2020 IMPALA - WE60902

Wheel Hub and Bearing Assembly, Steel, Natural, Cadillac, Chevy, Each

Part Number: NTN-WE60902

Not Yet Reviewed

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Motive Gear Master Ring and Pinion Installation Kits for 2007-2018 WRANGLER - RA28RJKFMK

Ring and Pinion Installation Kit, Master Kit, Dana 44, Jeep, Front, Kit

Part Number: MGR-RA28RJKFMK

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Sachs Stock Replacement Concentric Slave Cylinders for 2009-2023 CHALLENGER - SB60314

Concentric Slave Cylinder, CSS, Replacement, Each

Part Number: SXR-SB60314

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

TransGo Automatic Transmission Rebuild Components 6T40G3-LB-TKC

Lube Boost Valve Repair Tool kit

Part Number: TRG-6T40G3LBTKC

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

COBB Tuning Double Adjustable Shifters for 2004-2014 IMPREZA, 2015-2020 WRX STI - 215315

Shifters, Manual Transmission, Double Adjsutable Short Throw, Black Anodized, Subaru, 6-Speed, Each

Part Number: CBT-215315

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Dorman - Ring and Pinion Gear Installation Kits for 2011-2024 1500, 2019-2024 1500 CLASSIC - 697-040

Differential Bearing Kit, Ring And Pinion Master Installation Kit

Part Number: RNB-697-040

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

Motive Gear Basic Ring and Pinion Gear Installation Kits R14RLATPK

Ring and Pinion Installation Kit, Basic, GM 10.5 in. 14-Bolt, Rear, Kit

Part Number: MGR-R14RLATPK

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

Centerforce - Clutch Discs for 2020-2024 GLADIATOR, 2018-2024 WRANGLER - DF181821

Dual Friction ®, Clutch Friction Disc

Part Number: CTF-DF181821

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

Dorman Pre-Pressed Wheel Hub Assemblies for 2008-2022 SEQUOIA, 2007-2021 TUNDRA - 950-002

Wheel Hub Assembly, Pre-Pressed, Steel, Natural, Toyota, Front, Each

Part Number: RNB-950-002

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

PRW Pro Series 141-Tooth Flexplate 2140671

FLEXPLATE, PRO SERIES, BLACK LABEL, SFI 29.1, FORD 6.7L Powerstroke Diesel, 2010 and Up, 391ci for 6R140 Trans, 141 Teeth, External Balance, Black E

Part Number: PQX-2140671

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

EPI Performance Mudder Clutch Kits for 2016-2021 DEFENDER DPS HD8, DEFENDER HD8 - WE437506

MUDDER CLUTCH KIT

Part Number: ERL-WE437506

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

EPI Performance Sport Utility Clutch Kits for 2016-2021 DEFENDER DPS HD8, DEFENDER HD8 - WE437504

CLUTCH KIT 0-3000 ELEV O/S

Part Number: ERL-WE437504

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Standard Motor Front Axle Actuators FWDH5

Front Axle Actuator, Plastic, Grey/Black, Each

Part Number: SMP-FWDH5

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