Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

USA Standard Gear Master Overhaul Kits ZK D44-19

USA Standard Master Overhaul kit Dana44, Kit

Part Number: SPZ-37084

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Yukon Gear & Axle Master Overhaul Kits for 2007-2017 WRANGLER - YK D44-JK-RUB

Ring and Pinion Gear Installation Kit, Master Overhaul, 24 Spline, Dana 44, Kit

Part Number: YGA-14145

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Richmond Gear Ring and Pinion Sets 49-0284-1 GM 7.5/7.625 in. 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, GM 7.5 in., GM 7.625 in., 10-bolt, Set

Part Number: RMG-49-0284-1

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Estimated Ship Date: Oct 22, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG F8.8R-373R Ford 8.8 in. 3.73 Gears

High performance Yukon Ring & Pinion gear set for Ford 8.8" Reverse rotation in a 3.73 ratio

Part Number: YGA-24358

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D70-456 Dana 70 4.56 Gears

USA Standard Ring & Pinion gear set for Dana 70 in a 4.56 ratio

Part Number: SPZ-36090

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D70-373 Dana 70 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 70, Set

Part Number: SPZ-36088

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG C9.25-321 Chrysler 9.25 in. 3.21 Gears

USA Standard Ring & Pinion gear set for Chrysler 9.25" in a 3.21 ratio

Part Number: SPZ-36017

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets GM105410 GM 10.5 in. (14-bolt) 4.10 Gears

Ring and Pinion Kit

Part Number: RMG-GM105410

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Estimated Ship Date: Oct 22, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets D80488 Dana 80 4.88 Gears

Ring and Pinion Kit

Part Number: RMG-D80488

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

BCA Bearings by NTN Differential Bearing Kits for 2015-2022 CANYON, COLORADO - NBDRK368

Ring and Pinion Gear Installation Kit, Differential Bearings, Dana 44/M220, Kit

Part Number: NTN-NBDRK368

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Crown Automotive Spline Differential Case Kits Dana 35 4740834

Differential Case Kit (3.55 3.73 4.1 4.56 4.88),

Part Number: CWA-4740834

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Yukon Gear & Axle Master Overhaul Kits for 1984-1997 CORVETTE - YK D36-VET

Ring and Pinion Gear Installation Kit, Master Overhaul Kit, 26-Spline, Dana 36, Kit

Part Number: YGA-14020

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG F10.25-430L Ford 10.25 in. 4.30 Gears

Ring and Pinion Gears, 4.30:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set

Part Number: SPZ-36107

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM8.2-308 GM 8.2 in. 3.08 Gears

Ring and Pinion Gears, 3.08:1 Ratio, 25-spline, Standard Ring Gear Rotation, GM 8.2 in., Set

Part Number: SPZ-36202

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKC9.25-P-31

Spider Gears, Thrust Washers, Cross Shaft Pin, 31 Spline, Rear, Posi, Chrysler 9.25 in., Dura Grip Only, Kit

Part Number: YGA-16180

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F88389 Ford 8.8 in. 3.89 Gears

Gear, Ring and Pinion, EXCel, 3.89:1 Ratio, Ford, 8.8 in., 10-Bolt, Set

Part Number: RMG-F88389

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 76159-5X Dana 60 4.10 Gears

Ring and Pinion Complete Kits, 4.10:1 Ratio, 29-spline, Reverse Rotation, Dana 60, Ford, Front, Kit

Part Number: SDH-76159-5X

Not Yet Reviewed

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Yukon Gear & Axle Master Overhaul Kits YK GM14T-B

Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, GM 10.5 in., Kit

Part Number: YGA-14071

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets D60410 Dana 60 4.10 Gears

Ring and Pinion Kit

Part Number: RMG-D60410

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 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: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

USA Standard Gear Axle Shafts, Direct Fit ZSG7675

Power Steering Box, 2011-21 GM 2500/3500

Part Number: SPZ-ZSG7675

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Strange Lightweight Pro Race Spools D1550

Strange Lightweight Pro Race Spools D1550

Spool, Full Size, Steel, 35-Spline, 12-Bolt, GM 9.3 in., Each

Part Number: STR-D1550

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM12T-373T GM 8.875 in. (12-bolt) truck 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in. Truck, Set

Part Number: YGA-24129

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Richmond Gear Ring and Pinion Sets 49-0072-1 GM 8.875 in. (12-bolt) truck 3.73 Gears

3.75 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Yukon Gear & Axle Differential Clutch Sets YPKGM12-PC-22

Differential Clutch, Steel Pack, Dura-Grip, Eaton, 22-Plate, GM, 8.875 in., Set

Part Number: YGA-16111

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1971-1977 BRONCO - YA W38810

Axle Shaft, Front Inner, 4340 Chromoly, 30 Spline, 27.94 in. Length, Dana 44, Each

Part Number: YGA-21354

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today