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

Yukon Gear & Axle Ring and Pinion Gears ZGK2031

Ring and Pinion Gears,USA Standard 8.6" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: YGA-10742

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

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USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2031 GM 8.6 in. 3.42 Gears

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Estimated Ship Date: Jan 6, 2026

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Yukon Gear & Axle Ring and Pinion Sets 12771 AAM 11.5 in. 14-bolt 4.44 Gears

Gear, Ring and Pinion, 4.44:1 Ratio, 2.267 in. Pinion, 32 Spline, 11.500 in. Ring Gear, AAM 11.5 in., 14-bolt, Set

Part Number: YGA-12771

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YGK2342

Ring and Pinion Gears and Installation Kit, 8.75" CHY 89 CASE; 3.55 REAR R&P GEAR/ INSTALL KIT PACKAGE; LM104949/LM104912 FOR 2" HD CARRIER

Part Number: YGA-12633

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YGK2343

Ring and Pinion Gears and Installation Kit, 8.75" CHY 89 CASE; 3.73 REAR R&P GEAR/ INSTALL KIT PACKAGE; LM104949/LM104912 FOR 2" HD CARRIER

Part Number: YGA-12634

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKD60-T/L-35

Spider Gears, Side Gears, Cross Shaft Pin, Cross Shaft Pin Bolt, Traction Lock, 35-spline, Dana 60, Kit

Part Number: YGA-16088

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YG C9.25R-488R

High performance Yukon Ring & Pinion gear set for Chrylser 9.25" front in a 4.88 ratio

Part Number: YGA-24611

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Motive Gear Ring and Pinion Sets F9.75-430L Ford 9.75 in. 4.30 Gears

Ring and Pinion, Ford 9.75 in., 4.30:1 Ratio, Standard Rotation, Set

Part Number: MGR-F9-75-430L

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Motive Gear Ring and Pinion Sets F9.75-489L Ford 9.75 in. 4.89 Gears

Ring and Pinion, Ford 9.75 in., 4.89:1 Ratio, Standard Rotation, Set

Part Number: MGR-F9-75-489L

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Motive Gear Ring and Pinion Sets GM11.5-538 AAM/Chrysler/GM 11.5 in. 7.33 Gears

Ring & Pinion GM 11.5-in. 5.38 MG

Part Number: MGR-GM11-5-538

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Motive Gear Ring and Pinion Sets T8.2-488 Toyota 8.2 in. 4.88 Gears

Ring and Pinion Gears, Ring and Pinion, 4.88:1 Ratio, Toyota 8.2 in., Standard Rotation, Set

Part Number: MGR-T8-2-488

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets 12BC373 GM 8.875 in. (12-bolt) passenger car 3.73 Gears

Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, GM, 8.875 in., 12-Bolt Car, Set

Part Number: RMG-12BC373

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Motive Gear Ring and Pinion Sets C8.25-390 Chrysler 8.2/8.375 in. 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, Chrysler 8.25 in. Rear, Set

Part Number: MGR-C8-25-390

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F105355C Ford 10.5 in. 3.55 Gears

Ring and Pinion, FORD 10.5" R&P 3.55 2011 &

Part Number: RMG-F105355C

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F105410A Ford 10.5 in. 4.10 Gears

Ring and Pinion, FORD 10.5" R&P 4.10-1999-2007

Part Number: RMG-F105410A

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F105430C Ford 10.5 in. 4.30 Gears

Ring and Pinion, FORD 10.5" R&P 4.30 2011 &

Part Number: RMG-F105430C

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F105456A Ford 10.5 in. 4.56 Gears

Ring and Pinion, FORD 10.5" R&P 4.56-1999-2007

Part Number: RMG-F105456A

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Richmond Gear Ring and Pinion Sets 49-0211-1 Ford Super 8.8 in. IRS 3.73 Gears

RING AND PINION

Part Number: RMG-49-0211-1

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Motive Gear Ring and Pinion Sets C8-410 Chrysler 8.00 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Chrysler, 8.00 in., Set

Part Number: MGR-C8410

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dana Spicer Drivetrain Products Differential Carrier Bearings 10046201

STANDARD AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 9 INCH AXLE

Part Number: SDH-10046201

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Dana Spicer Drivetrain Products - Differential Carriers for 2017-2022 F-350 SUPER DUTY - 10043382

Differential Carrier Assembly Dana Model 300 Loaded Trac-Lok 4.10 And Up

Part Number: SDH-10043382

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Dana Spicer Drivetrain Products Drive Hub Replacement Component Parts 10043633

BEARING KIT

Part Number: SDH-10043633

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Dana Spicer Drivetrain Products Ring and Pinion Gear Installation Kits 10043641

Master Overhaul Differential Bearing Kit; Dana 70

Part Number: SDH-10043641

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Dana Spicer Drivetrain Products Differential Carrier Bearings 10043642

Standard Differential Bearing Kit; Dana 80

Part Number: SDH-10043642

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Dana Spicer Drivetrain Products Differential Carrier Bearings 10043644

Standard Axle Differential Bearing and Seal Kit Dana 80

Part Number: SDH-10043644

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Dana Spicer Drivetrain Products Ring and Pinion Gear Installation Kits 10046202

MASTER AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 9 INCH

Part Number: SDH-10046202

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today