Performance Transmission & Drivetrain at Summit Racing

USA Standard Gear Master Overhaul Kits ZK C8.75-A

USA Standard Master Overhaul kit for Chrysler 8.75" #41 housing with LM104912/49 carrier bearings

Part Number: SPZ-37089

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USA Standard Gear Master Overhaul Kits ZBKF9.75-D

USA Standard Master Overhaul kit Ford, 9.75 in., Rear, Kit

Part Number: SPZ-58030

2.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Master Overhaul Kits YK F9.75-B

Ring and Pinion Gear Installation Kit, Master Overhaul, 31 Spline, Ford 9.75 in., Kit

Part Number: YGA-14161

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Yukon Gear & Axle Master Overhaul Kits YK F7.25

Ring and Pinion Installation Kit, Master Overhaul, Ford 7.25 in., Rear, Kit

Part Number: YGA-14045

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 Master Overhaul Kits YK GM7.2IFS-B

Ring and Pinion Gear Installation Kit, Master Overhaul, 27 Spline, GM 7.2 in. IFS, Kit

Part Number: YGA-14075

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

USA Standard Gear Master Overhaul Kits ZK F8.8-IRS-SUV

USA Standard Master Overhaul kit for the Ford 8.8" IRS rear differential for SUV.

Part Number: SPZ-37031

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Yukon Gear & Axle Master Overhaul Kits for 1984-1993 RAMCHARGER, 1985-1993 W150 - YK D44-DIS-A

Installation Kit, Master Overhaul, Dana 44, Kit

Part Number: YGA-14142

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Motive Gear Differential Bearing Kits for 2000-2004 GRAND CHEROKEE, 2000-2010 VIPER - RA28JLRAMKT

Ring and Pinion Installation Kit, Dana 44-HD, Kit

Part Number: MGR-RA28JLRAMKT

Not Yet Reviewed

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Motive Gear Differential Bearing Kits for 2003-2009 4RUNNER, GX470, 2007-2009 FJ CRUISER - R11RV6L

Ring and Pinion Installation Kit, Toyota 8.0 in., Kit

Part Number: MGR-R11RV6L

Not Yet Reviewed

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Motive Gear Differential Bearing Kits for 2003-2009 4RUNNER, GX470, 2007-2009 FJ CRUISER - R11RV6LMK

Ring and Pinion Installation Kit, Toyota 8.0 in., Kit

Part Number: MGR-R11RV6LMK

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Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1060-1

Ring and Pinion Installation Kit, Complete, Dana 35, Kit

Part Number: RMG-XL-1060-1

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Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1067-1

Ring and Pinion Installation Kit, Complete, GM 9.5 in., Rear, Kit

Part Number: RMG-XL-1067-1

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Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1027-1

Ring and Pinion Installation Kit, Complete, GM 8.625 in., Rear, Kit

Part Number: RMG-XL-1027-1

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Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1015-1

Ring and Pinion Installation Kit, Ford 8 in., Kit

Part Number: RMG-XL-1015-1

Not Yet Reviewed

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Motive Gear Basic Ring and Pinion Gear Installation Kits for 2007-2018 WRANGLER - D44JKIK

Ring and Pinion Installation Kit, Basic, Dana 44, Jeep, Rear, Kit

Part Number: MGR-D44JKIK

Not Yet Reviewed

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Motive Gear Differential Bearing Kits for 2003-2006 WRANGLER - RA28LRAMKT

Ring and Pinion Installation Kit, Dana 44, Kit

Part Number: MGR-RA28LRAMKT

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits RA28R

Ring and Pinion Installation Kit, Basic, Dana 44, Front/Rear, Kit

Part Number: MGR-RA28R

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

USA Standard Gear Master Overhaul Kits for 1986-1995 4RUNNER, PICKUP, 1993-1998 T100 - ZK T7.5-V6-FULL

USA Standard Master Overhaul kit for Toyota 7.5" IFS differential, V6

Part Number: SPZ-37111

Not Yet Reviewed

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Yukon Gear & Axle Master Overhaul Kits for 2010-2015 CAMARO - YK GM7.6IRS

Installation Kit, Master Overhaul, GM 7.6 in. IRS, Kit

Part Number: YGA-14166

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

USA Standard Gear Master Overhaul Kits ZK GM9.25IFS-A

USA Standard Master Overhaul kit GM, 9.25 in. IFS, Kit

Part Number: SPZ-37061

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Yukon Gear & Axle Master Overhaul Kits for 2006-2010 COMMANDER, GRAND CHEROKEE - YK D44HD-SRT8

Installation Kit, Master Overhaul, Dana 44 HD, Kit

Part Number: YGA-14147

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Yukon Gear & Axle Master Overhaul Kits for 2000-2006 LS, 2002-2005 THUNDERBIRD - YK F8.0IRS

Installation Kit, Master Overhaul, Ford 8 in. IRS, Kit

Part Number: YGA-14153

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

USA Standard Gear Master Overhaul Kits for 1985-1997 CORVETTE, 1992-2010 VIPER - ZK D44HD-VET

Differential Rebuild Kits, USA Standard Master Overhaul Kit for Dana 44HD, '84-'97 Corvette & Viper

Part Number: SPZ-37133

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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USA Standard Gear Master Overhaul Kits ZK F10.5-B

USA Standard Master Overhaul kit for 2008-2010 Ford 10.5" differentials using aftermarket 10.25" R&P

Part Number: SPZ-37098

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USA Standard Gear Master Overhaul Kits for 2007-2017 WRANGLER - ZK D44-JK-RUB

USA Standard Master Overhaul kit for the Dana 44 JK Rubicon rear differential

Part Number: SPZ-37013

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Performance & Replacement Transmission & Drivetrain Parts