2018 Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Crown Automotive Ring and Pinion Kits 68035568AA Dana 44 Jeep Wrangler JK 3.21 Gears

Crown Automotive Ring and Pinion Kits 68035568AA Dana 44 Jeep Wrangler JK 3.21 Gears

Ring and Pinion Gears, 3.21:1 Ratio, 24-spline, Standard Ring Gear Rotation, Rear, Dana 44, Jeep, Kit

Part Number: CWA-68035568AA

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Ring and Pinion Sets YG C9.25B-390B Chrysler 9.25 in. ZF 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 9.25 in. ZF, Set

Part Number: YGA-24639

4.0 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

LuK Clutch Kits for 2012-2018 FOCUS - 6243295360

Clutch Kits, Organic Disc, 23 Spline, 1 in. Diameter Input Shaft, Organic Disc, Pressure Plate, Ford, Kit

Part Number: LUK-07-234

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Motive Gear Differential Bearing Kits R8.2RIFSL

Ring and Pinion Installation Kit, GM, 8.25 in. IFS, Kit

Part Number: MGR-R82RIFSL

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

Valair Performance Dual Mass Conversion Clutch Kits NMU70G56-01

Clutch Kit, Dual Mass Conversion Clutch Kit W/ Flywheel , Hd Organic/Organic 400Hp / 900Ft Lb Torque

Part Number: VAI-NMU70G56-01

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK017STG2 Dana 44 Jeep Wrangler JK 5.38 Gears

Ring and Pinion Gears and Installation Kit Combos, Yukon Stage 2, 5.38:1 Ratio, Dana 44 Front, Dana 44 in. Rear, Thick, Differential Covers, Jeep, Kit

Part Number: YGA-12691

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

Yukon Gear & Axle 34 Spline Differential Carriers Ford Super 8.8 Inch YP F8.8-E

ELECTRIC LOCKER

Part Number: YGA-32385

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

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK016STG2 Dana 44 Jeep Wrangler JK 5.13 Gears

Ring and Pinion Gears and Installation Kit Combos, Yukon Stage 2, 5.13:1 Ratio, Dana 44 Front, Dana 44 in. Rear, Thick, Differential Covers, Jeep, Kit

Part Number: YGA-12688

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

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK054STG2 Dana 44 Jeep Wrangler JK 4.56 Gears

Ring and Pinion Gears and Installation Kit Combos, Yukon Stage 2, 4.56:1 Ratio, Dana 44 Front, Dana 44 in. Rear, Thick, Differential Covers, Jeep, Kit

Part Number: YGA-12694

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

VEGE Remanufactured Stock Stall Torque Converter TQC54

Torque Converters, Reman., OEM Style, No Drive Hub, Mount Plate, 9.875 in. Diameter, Stock Stall, 32 Spline Input, Chrysler, Dodge, Jeep, Ram, Each

Part Number: CCV-TQC54

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Motive Gear OEM Replacement Axle Shafts for 2012-2018 1500, 2019-2021 1500 CLASSIC - MG5005

Axle Shafts, AXLE C9.25 ZF 31SPL 34.35 LH 5 LUG, 12-18 RAM 1500 LH

Part Number: MGR-MG5005

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

ACDelco Silver Wheel Bearing and Hub Assemblies 19346037

Wheel Bearing and Hub Assembly, Steel, Natural, Buick, Cadillac, Chevy, GMC, Saab, Each

Part Number: ADO-513288

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Timken Wheel Seals 100357

Seal, Wheel Bearing, Rear, Ford, Lincoln, Each

Part Number: TMK-100357

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Chevrolet Performance SuperMatic 6L80-E Transmission Kits 19432684

AUTO TRANSMISSION KIT 6L80 LT4

Part Number: NAL-19432684

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Timken Wheel Seals 710105

Wheel Bearing Seal, Rear, Cadillac, Chevy, GMC, Hummer, Each

Part Number: TMK-710105

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Powertrax Grip Pro Traction Systems GM 10.5 Inch GT231430

Differential Carriers, Grip Pro Traction System, 30 Spline, 10.5 in. GM, Each

Part Number: PWT-GT231430

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman Driveshafts for 2013-2018 3500 - 976-931

Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-931

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Dorman Driveshafts for 2013-2018 3500 - 976-988

Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-988

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

Mopar Replacement Automatic Transmission Filters 52108325AA

FILTER, TRANSMISSION OIL, 2002-2020

Part Number: MOP-52108325AA

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Spicer Drivetrain Products Front Axle Shafts for 2007-2017 WRANGLER, 2018 WRANGLER JK - 10014982

Chromoly Front Axle Shaft - Outer (Dana 44) RH/LH

Part Number: SDH-10014982

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

GearStar GM 4L65E Level 3 Transmissions GS4L65EHEML3

GM 4L65E two piece case two wheel drive 4 speed overdrive automatic transmissions with Gen III Hemi bellhousing. Level 3

Part Number: GES-GS4L65EHEML3

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

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 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

ACT Streetlite Xact 124-Tooth Flywheel 600705

Flywheels, Streetlite Xact, Chromoly, 8-bolt, 124-tooth, Internal Engine Balance, SFI 1.1, Saab, Scion, Subaru, Toyota, Each

Part Number: ACL-600705

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

ACDelco Automatic Transmission Output Shafts 24275273

Automatic Transmission Output Shaft, 8L90, Each

Part Number: ADO-24275273

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK069 Dana 44 Jeep Wrangler JL 5.13 Gears

Ring and Pinion Gears and Installation Kit Combo, 5.13:1 Ratio, Dana 44/44, Jeep, Kit

Part Number: YGA-31069

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