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

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 - Axle Shafts, Direct Fit for 2012-2019 1500 - ZA K630814

Axle 9.25" ZF CHY REAR, '12-'17 RAM 1500, LH, 34.35" LONG, 31spl, 5 LUG, 1.705" BRG, 14mm STUDS

Part Number: SPZ-12196

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 Master Overhaul Kits ZK GM9.5-B

USA standard Master Overhaul kit for '97 & up GM 9.5" differential

Part Number: SPZ-37073

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 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

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

Richmond Gear EXCel Ring and Pinion Sets D44513FJK Dana 44 Jeep Wrangler JK 5.13 Gears

Ring and Pinion Kit

Part Number: RMG-D44513FJK

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 D44513JK Dana 44 Jeep Wrangler JK 5.13 Gears

Ring and Pinion Kit

Part Number: RMG-D44513JK

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 D44538FJK Dana 44 Jeep Wrangler JK 5.38 Gears

Ring and Pinion Kit

Part Number: RMG-D44538FJK

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 D44538JK Dana 44 Jeep Wrangler JK 5.38 Gears

Ring and Pinion Kit

Part Number: RMG-D44538JK

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

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 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 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

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 - Ring and Pinion Gear Installation Kits for 2003-2013 EXPEDITION, 2003-2014 NAVIGATOR - BK F9.75-IRS-A

Differential Rebuild Kits, Yukon bearing install kit for '03 & up Ford 9.75-IN. IRS

Part Number: YGA-11134

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

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

Longfield Ring and Pinion Gears 306429-1 Toyota 8.4 in. 4.88 Gears

Longfield Toyota 8.4in Ring & Pinion Gears - 4.88

Part Number: LSA-306429-1

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Longfield Ring and Pinion Gears 306430-1 Toyota 8.4 in. 5.29 Gears

Longfield Toyota 8.4in Ring & Pinion Gears - 5.29

Part Number: LSA-306430-1

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Longfield Super Finish Ring and Pinion Gears TGI-311563 Toyota 8.4 in. 4.88 Gears

Longfield Super Finish Toyota 8.4in Ring & Pinion Gears - 4.88

Part Number: LSA-TGI-311563

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Longfield Super Finish Ring and Pinion Gears TGI-311564 Toyota 8.4 in. 5.29 Gears

Longfield Super Finish Toyota 8.4in Ring & Pinion Gears - 5.29

Part Number: LSA-TGI-311564

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today