Performance Transmission & Drivetrain at Summit Racing

Motive Gear Ring and Pinion Sets GM9.76-456 GM 9.76 in. 4.56 Gears

Ring and Pinion, GM 9.76 in., 4.56:1 Ratio, Standard Rotation, Set

Part Number: MGR-GM976-456

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Crown Automotive Ring and Pinion Gears 5010321AC Chrysler 9.25 in. 3.92 Gears

Ring and Pinion Gears, 3.92.1 ratio, Chrysler 9.25 in., Set

Part Number: CWA-5010321AC

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Spicer Drivetrain Products Ring and Pinion Gears 10067141 Dana 44 Jeep Wrangler JL 4.56 Gears

Ring and Pinion Gears, Dana 44, Jeep Wrangler JL, 4.56:1 Ratio, 28-spline, for Use On Dana 44 AdvanTEK Rear Axles, Jeep, Set

Part Number: SDH-10067141

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

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2017

Ring and Pinion Gears,USA Standard 8.6" GM, 3.73 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10728

5.0 out of 5 stars ( 2 )

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 Ring and Pinion Sets ZG F10.5-411-37 Ford 10.5 in. 4.11 Gears

Differential Ring and Pinion, USA standard ring & pinion gear set for '11 & up Ford 10.5" in a 4.11 ratio.

Part Number: SPZ-36364

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

Richmond Gear EXCel Ring and Pinion Sets F9500 Ford 9 in. 5.00 Gears

Gear, Ring and Pinion, EXCel, 5.00:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9500

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies for 1967 CAMARO, FIREBIRD - CR-GF241TEBB

Crate Axle, 67 Only GM Camaro/F-Body Centurion 9-Inch, Black PC, Multi-Leaf, 31-Spline, 4.11 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GF241TEBB

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2043 Ford 8.8 in. 3.27 Gears

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.27 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: YGA-10438

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 707344-2X Dana 30 3.07 Gears

Ring and Pinion Complete Kits, 3.07:1 Ratio, 26-spline, Standard Rotation, Dana 30, Jeep, Front, Kit

Part Number: SDH-707344-2X

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Currie 44 Crate Axles for 1997-2006 WRANGLER - CE-JF4404A48

Axle Assembly, 44 Crate Axle, Bolt-In, High-Pinion, 60.50 in. Overall Length, ARB Air Locker, 4.88:1 Ratio, Jeep, Front, Kit

Part Number: CUR-CE-JF4404A48

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Richmond Gear Ring and Pinion Sets 69-0048-1 Chrysler 8.75 in. 742 case 4.86 Gears

Gear, Ring and Pinion, 4.86:1 Ratio, Chrysler, 8.75 in., 742 Casting, Set

Part Number: RMG-6900481

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Currie 9 in. Crate Rear End Assemblies for 1964-1966 MUSTANG - CR-FM141TWAB

Crate Axle, 64-66 Mustang Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-FM141TWAB

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D44HD-390 Dana 44 3.90 Gears

Ring & Pinion Gear, 3.90 Ratio, Dana 44, Set

Part Number: YGA-24288

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon Gear & Axle Ring and Pinion Sets YG D30CS-373CS Dana 30 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, Dana 30 Front, Set

Part Number: YGA-24266

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM9.25-411R GM 9.25 in. IFS 4.11 Gears

Ring & Pinion Gear, 4.11 Ratio, GM, 9.25 in. IFS, Set

Part Number: YGA-24498

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D80-331 Dana 80 3.31 Gears

USA standard ring & pinion gear set for Dana 80 in a 3.31 ratio.

Part Number: SPZ-36270

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 Ring and Pinion Sets ZG GM9.5-456-12B GM 9.5 in. 4.56 Gears

USA Standard Ring & Pinion Gear Set for 9.5" GM 12 Bolt in a 4.56 ratio

Part Number: SPZ-36443

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 Sets D30-488RJK Dana 30 Jeep Wrangler JK 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 30 Jeep Wrangler, JK, Reverse Cut, Set

Part Number: MGR-D30-488RJK

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Hurst Ring and Pinion Sets 02-128 GM 8.875 in. (12-bolt) truck 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 12-Bolt Truck, Set

Part Number: HUU-02-128

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2246

Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10701

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 Ring and Pinion Gear Kit Packages ZGK2248 GM 9.5 in. 3.42 Gears

Ring and Pinion Gears,USA Standard 9.5" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10703

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 Ring and Pinion Sets YG TLCF-488RK Toyota Landcruiser 4.88 Gears

Yukon Ring & Pinion Gear Set for Toyota 8" High Pinion in Reverse 4.88 Ratio with Yoke Kit

Part Number: YGA-24784

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM11.5-411 AAM/Chrysler/GM 11.5 in. 4.11 Gears

USA Standard Ring & Pinion gear set for GM 11.5" in a 4.11 ratio

Part Number: SPZ-36161

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 Ring and Pinion Sets ZG F8-355 Ford 8 in. 3.55 Gears

USA Standard Ring & Pinion gear set for Ford 8" in a 3.55 ratio

Part Number: SPZ-36117

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 Ring and Pinion Sets ZG D30-308 Dana 30 3.08 Gears

Differential Ring and Pinion, USA Standard Ring & Pinion replacement gear set for Dana 30 in a 3.08 ratio

Part Number: SPZ-36347

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

Performance & Replacement Transmission & Drivetrain Parts