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

Yukon Gear & Axle 4340 Chromoly Axles for 2007-2016 WRANGLER - YA W24164

Axle Shafts, Front, 4340 Chrome-Moly, 27-Splines, Dana 30, Jeep, Kit

Part Number: YGA-21744

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 Ring and Pinion Gear and Installation Kit Combos MGK-313 Ford 8.8 in. IFS 4.10 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-313

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets XLK-5000 Dana 30/44 Jeep Wrangler JK 4.11 Gears

Ring and Pinon Gears and Installation Kit Combo, 4.11:1 Ratio, Dana 30 Front, Dana 44 Rear, Jeep, JK, Non-Rubicon, Kit

Part Number: RMG-XLK-5000

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets XLK-5001 Dana 30/44 Jeep Wrangler JK 4.56 Gears

Ring and Pinon Gears and Installation Kit Combo, 4.56:1 Ratio, Dana 30 Front, Dana 44 Rear, Jeep, JK, Non-Rubicon, Kit

Part Number: RMG-XLK-5001

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

USA Standard Gear Axle Shafts for 2007-2016 WRANGLER - ZA W24166

USA Standard 4340 Chromoly axle kit for JK non-Rubicon w/Super Joints

Part Number: SPZ-35147

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

ARB Air Locker 32 Spline Differential Dana 70/80 RD171

Differential Carrier, Air Locker, Nodular Iron, Kit

Part Number: ARB-RD171

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

ARB Air Locker 37 Spline Differential Dana 70/80 RD175

Differential Carrier, Air Locker, Nodular Iron, Kit

Part Number: ARB-RD175

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

ARB Air Locker 31 Spline Differential Ford 8.8 Inch RD81

Air Locker, Ford 8.8 in., 31 Spline Shaft, Complete Kit

Part Number: ARB-RD81

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Auburn Gear Select-A-Loc 31 Spline Differential Ford 8.8 Inch 545002

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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ARB Air Locker 30 Spline Differential Toyota 8.15 Inch RD193

Differential Carrier, Air Locker, Nodular Iron, Rear, Toyota 8.15 in., Kit

Part Number: ARB-RD193

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

ARB Air Locker 33 Spline Differential Nissan R230 RD137

Differential Carrier, Air Locker, Nodular Iron, Rear, Nissan R230, Kit

Part Number: ARB-RD137

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

ARB Air Locker 29 Spline Differential Nissan C200/R200A RD202

Differential Carrier, Air Locker, Nodular Iron, Kit

Part Number: ARB-RD202

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

ARB Air Locker 34 Spline Differential Toyota 8.0 Inch, IFS RD151

Differential Carrier, Air Locker, Nodular Iron, Front, Toyota 8.0 in., IFS, Kit

Part Number: ARB-RD151

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

Crown Automotive Spline Differential Case Kits Dana 44, Jeep Wrangler JK 68036128AA

Differential, Tru-Lok, Dana 44, Jeep, Kit

Part Number: CWA-68036128AA

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

ARB Air Locker 35 Spline Differential Dana 70-HD/70-U/80 RD173

Differential Carrier, Air Locker, Nodular Iron, Rear, Dana 70-HD, Dana 70-U, Dana 80, Kit

Part Number: ARB-RD173

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

ARB Air Locker 35 Spline Differential Dana 60-HD RD169

Differential Carrier, Air Locker, Nodular Iron, Dana 60-HD C-Clip, Kit

Part Number: ARB-RD169

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

ARB Air Locker 28 Spline Differential AAM 760 IFS RD148

Differential Carrier, Air Locker, Nodular Iron, Front, AAM 760 IFS, Kit

Part Number: ARB-RD148

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

ARB Air Locker Spline Differential Dana 70/80 RD174

Differential Carrier, Air Locker, Nodular Iron, Kit

Part Number: ARB-RD174

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

ARB Air Locker 32 Spline Differential Nissan H233B RD149

Differential Carrier, Air Locker, Nodular Iron, Front, Rear, for Nissan H233B, Kit

Part Number: ARB-RD149

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

Motive Gear Ten Factory Driveshafts for 2007-2018 WRANGLER, 2018 WRANGLER JK - TFF1350-2155

Driveshaft, 2-Piece, Front, 4140 Chromoly, Jeep, Each

Part Number: MGR-TFF1350-2155

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

Motive Gear Performance Ring and Pinion Sets VZ887342 Corvette C6 3.42 Gears

RP CORVETTE C6 Z06 3.42

Part Number: MGR-VZ887342

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

Motive Gear Performance Ring and Pinion Sets VZ887411 Corvette C5/C6 4.10 Gears

C6 Z06 Ring & Pinion 4.11RATIO

Part Number: MGR-VZ887411

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

Powertrax Grip Pro Traction Systems Ford 10.25/10.5 Inch GT101035

Differential Carriers, Grip Pro Traction System, 35 Spline, 10.25/10.5 in. Ford, Each

Part Number: PWT-GT101035

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Powertrax Grip Pro Traction Systems Dana 60 GT436035F

Differential Carriers, Grip Pro Traction System, 35 Spline, Dana 60, Front, 4.10 and Lower Ratio, Each

Part Number: PWT-GT436035F

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Powertrax Grip Pro Traction Systems Dana 60 GT446035

Differential Carriers, Grip Pro Traction System, 35 Spline, Dana 60, Rear, 4.56 Up Ratio. Each

Part Number: PWT-GT446035

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2114 AAM/Chrysler/GM 11.5 in. 4.56 Gears

Ring and Pinion Gears,USA Standard 11.5" AAM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 4.375" OD Inner Pinion Bearing

Part Number: SPZ-10827

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