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

Yukon Gear & Axle Differential and Axle Combo Kits for 1994-1998 MUSTANG - YA FMUST-3-31

Axle and Differential Combos, DuraGrip Positraction, 5-Lug Axle Shafts, Axle Bearings and Seals, Carrier Bearings and Shims, Ford, Mustang, Kit

Part Number: YGA-21558

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

Yukon Gear & Axle Grizzly Lockers Dana 50 YGLD50-30

Grizzly Locker, Dana 50, 30 Spline, Each

Part Number: YGA-28023

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GMVC5-390 Corvette C5/C6 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, Standard Rotation, Dana 44-HD, Set

Part Number: YGA-24511

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YG D60V-409

High performance Yukon Ring & Pinion gear set for Dana 60 in a 4.09 ratio

Part Number: YGA-24314

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

Motive Gear Ring and Pinion Sets C9.25-373F-1 Chrysler 9.25 in. 3.73 Gears

Ring and Pinion, Chrysler 9.25 in., 3.73:1 Ratio, Reverse Rotation, 2003-13 Ram, Set

Part Number: MGR-C9-25-373F-1

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Motive Gear Ring and Pinion Sets GM9.76-323 GM 9.76 in. 3.23 Gears

Ring and Pinion, GM 9.76 in., 3.23:1 Ratio, Standard Rotation, Set

Part Number: MGR-GM9-76-323

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Motive Gear Ring and Pinion Sets F10.5-355-37 Ford 10.5 in. 3.55 Gears

Ring and Pinion, Ford 10.5., 3.55:1 Ratio, Standard Rotation, 37 Spine Pinion, Set

Part Number: MGR-F10-5-355-37

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets XLK-5016 Dana 44 4.88 Gears

Ring and Pinon Gears and Installation Kit Combo, 4.88:1 Ratio, Dana 44 Front, Dana 44 Rear, Jeep, TJ, Rubicon, Kit

Part Number: RMG-XLK-5016

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets XLK-5017 Dana 44 5.13 Gears

Ring and Pinon Gears and Installation Kit Combo, 5.13:1 Ratio, Dana 44 Front, Dana 44 Rear, Jeep, TJ, Rubicon, Kit

Part Number: RMG-XLK-5017

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets XLK-5015 Dana 44 4.56 Gears

Ring and Pinon Gears and Installation Kit Combo, 4.56:1 Ratio, Dana 44 Front, Dana 44 Rear, Jeep, TJ, Rubicon, Kit

Part Number: RMG-XLK-5015

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-505 Toyota 7.5/8.0 in. 4.88 Gears

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

Part Number: MGR-MGK-505

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Motive Gear Ring and Pinion Sets D300-373 Dana M300 3.73 Gears

Ring and Pinion, RP M300 3.73 ADVANTEK MG

Part Number: MGR-D300-373

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Strange Engineering Differential Carriers D3533

Dana 60 35 spline Truetrack (3-series)

Part Number: STR-D3533

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

The Driveshaft Shop Axle Shafts, Direct Fit 510259

Axle Shafts, Direct fit

Part Number: DSS-RA9908X5-V2

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

Richmond Gear Ring and Pinion Sets 69-0369-1 Ford 9 in. 4.50 Gears

Gear, Ring and Pinion, 4.50:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6903691

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Dana Spicer Drivetrain Products Differential Carriers 50798

DIFFERENTIAL CARRIER

Part Number: SDH-50798

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Trac Loc Positraction Internals YPKD60-T/L-30

Spider Gear Kit, Positraction Differential, Dana 60, 30 Spline, Kit

Part Number: YGA-16086

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 1976-1977 BRONCO - YA FBRONCO-3-28

Axle Shaft, 28-Spline, 5 x 5.50 in. Bolt Circle, Ford, Rear, Kit

Part Number: YGA-21544

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

Yukon Gear & Axle Spline Differential Carrier Cases Toyota 7.5 Inch, IFS YC T350600

Yukon standard open carrier case, Toyota 7.5" IFS, V6

Part Number: YGA-20112

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

Strange Street Series Axle Packages for 1994-2004 MUSTANG - P3509F94S

Strange Street Series Axle Packages for 1994-2004 MUSTANG - P3509F94S

Axle Shafts, Street Series, Rear, Bolt-in, 35-spline, 1550 Steel, Lightweight Steel Spool, Ford 8.8 in., Kit

Part Number: STR-P3509F94S

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

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Estimated Ship Date: Oct 7, 2025 if ordered today

Call to Order

Powertrax Grip Lok Traction Systems Ford 9 Inch LK109031

Differential Carrier, Grip Lok, Mechanical Locker, 31 Spline, Ford 9 in., Rear, Each

Part Number: PWT-LK109031

Not Yet Reviewed

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Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Ford 9 in. Trac-Loc 31 Spline Differential Ford 9 Inch SUM-CTF9TRACL31

4.5 out of 5 stars ( 18 )

Estimated Ship Date: Monday 8/25/2025

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Yukon Gear & Axle 1541H Alloy Axles for 1987-1995 WRANGLER - YA D75588-1X

Yukon 1541H right hand assembly for Dana 30 ('84-'96 Wrangler) with 15 splines

Part Number: YGA-21158

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Richmond Gear Pro Gear Ring and Pinion Sets 79-0111-L Ford 9.5 in. 5.20 Gears

Ring Gear and Pinion, 5.20:1 Ratio, Lightened, Ford 9.5 in., Set

Part Number: RMG-79-0111-L

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 28, 2025 if ordered today

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Estimated Ship Date: Aug 28, 2025 if ordered today

Richmond Gear Pro Gear Ring and Pinion Sets 79-0112-L Ford 9.5 in. 5.17 Gears

Ring Gear and Pinion, 5.17:1 Ratio, Lightened, Ford 9.5 in., Set

Part Number: RMG-79-0112-L

Not Yet Reviewed

Estimated Ship Date: Aug 28, 2025 if ordered today

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Estimated Ship Date: Aug 28, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2151 Ford 10.5 in. 4.88 Gears

Ring and Pinion Gears,USA Standard 10.5" Ford, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10864

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today