2012 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle 1541H Alloy Axles for 2007-2017 WRANGLER - YA D44JKRUB-R

Yukon 1541H alloy rear axle for Dana 44 JK Rubicon, right hand side, 32 spline, 32 5/8" long.

Part Number: YGA-21772

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 4340 Chromoly Axles for 2007-2017 WRANGLER - YA W38835

Dana 44 JK 30Spline Right hand INNER AXLE 34.19 4340 , w/ AFTERMARKET LOCKER ONLY , 1350 SERIES 7166 JOINT

Part Number: YGA-21832

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 - Axle Shafts, Direct Fit for 2007-2017 WRANGLER - YA W38839

Yukon Axle, Chromoly Right Inner, for Jeep Wrangler JK Dana 44 35 Spline with Locker

Part Number: YGA-21893

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 4340 Chromoly Axles for 2007-2017 WRANGLER - YA W38838

Yukon Axle, Chromoly Left Inner, for Jeep Wrangler JK Dana 44 35 Spline with Locker

Part Number: YGA-21894

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 4340 Chromoly Axles for 2007-2012 WRANGLER - YA W38826

Dana 30 JK 27Spline Right hand 34.5" 4340.

Part Number: YGA-21678

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 Pinion Shims SK DS110

Preload shim kit for Dana Spicer S110, S111, S130 & S132.

Part Number: YGA-55066

1.0 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

USA Standard Gear Manual Transmission Gears ZMG56-9

Manual Transmission Replcement Parts, G56 M/T 5TH & 6TH GEAR COUNTERSHAFT

Part Number: SPZ-70116

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Manual Transmission Bearings ZMG56-9A

Manual Transmission Bearings, G56 M/T 5TH & 6TH GEAR COUNTERSHAFT

Part Number: SPZ-71385

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Manual Transmission Replacement Parts ZMG56-2

Manual Transmission Main Shaft, Manual Transmission Main Shaft

Part Number: SPZ-ZMG56-2

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Manual Transmission Cases ZMG56-34

Manual Transmission Counter Gear, Manual Transmission Counter Gear

Part Number: SPZ-ZMG56-34

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear - Transfer Case Rebuild Kits for 2012-2017 3500 - ZTBK4446C

Transfer Case Rebuild Kits, BW4446 & BW4447 T-CASE BRG KIT

Part Number: SPZ-74410

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Transfer Case Rebuild Kits ZTBK512A

Transfer Case Rebuild Kits, MP1225, MP1226, MP1625 & MP1626 T-CASE BEARING KIT '11-'16

Part Number: SPZ-77763

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Yukon Gear & Axle Companion Flanges YY D60-RND-29R

Companion Flange, 5.000 in. Diameter, Dana 60, Dana 61, Dana 70, Each

Part Number: YGA-41033

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 YPKGM14T-PC-14

Differential Clutch, Carbon Fiber Pack, Posi, GM, 8.875 in., Set

Part Number: YGA-16112

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

Yukon Gear & Axle Differential Carrier Replacement Parts PK GM14T-C

Yukon Pinion install kit for '99 & newer 10.5" GM 14 bolt truck differential

Part Number: YGA-13106

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

Renthal Chainwheel Carriers D182

Sprocket DUCATI CARRIER 6-SPOKE

Part Number: REN-808001

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

Renthal Chainwheel Carriers D181

Sprocket DUCATI CARRIER 5-SPOKE

Part Number: REN-808000

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

Motive Gear Performance Ring and Pinion Sets F888373IFS Ford 8.8 in. IFS 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Ford, 8.8 in., Reverse, Set

Part Number: MGR-F888373IFS

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets F888488 Ford 8.8 in. 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888488

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Motive Gear Ring and Pinion Sets D35-355 Dana 35 3.55 Gears

Gear, Ring and Pinion, 3.55:1 Ratio, Dana 35, Set

Part Number: MGR-D35-355

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets G875342 GM 7.5/7.625 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875342

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Motive Gear Ring and Pinion Sets D44-513RJK Dana 44 Jeep Wrangler JK 5.13 Gears

Gear, Ring and Pinion, 5.38:1 Ratio, Dana 44 Jeep Wrangler, JK, Rubicon, Reverse Cut, Set

Part Number: MGR-D44-513RJK

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets CR825456 Chrysler 8.25 in. 4.56 Gears

Ring and Pinion Kit

Part Number: RMG-CR825456

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets CR925355 Chrysler 9.25 in. 3.55 Gears

Ring and Pinion Kit

Part Number: RMG-CR925355

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1065-1

Ring and Pinion Installation Kit, Complete, GM 10.5 in. (14-bolt), Rear, Kit

Part Number: RMG-XL-1065-1

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today