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

USA Standard Gear Ring and Pinion Sets ZG C10.5-456 Chrysler 10.5 in. 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Rotation, Chrysler 10.5 in., Dodge, Ram, Rear, Set

Part Number: SPZ-36352

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG C9.25R-342R Chrysler 9.25 in. 3.42 Gears

Differential Ring and Pinion, USA Standard ring and pinion set for Chrysler 9.25 in. front, 3.42 ratio

Part Number: SPZ-36370

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Estimated Ship Date: Sep 29, 2025 if ordered today

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USA Standard Gear Ring and Pinion Gear Kit Packages ZG D30S-308TJ Dana 30 3.08 Gears

USA Standard Dana 30 Ring & Pinions

Part Number: SPZ-36446

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Estimated Ship Date: Sep 29, 2025 if ordered today

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USA Standard Gear Master Overhaul Kits ZK D70

USA Standard Master Overhaul kit Dana 70 differential

Part Number: SPZ-37022

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Estimated Ship Date: Sep 29, 2025 if ordered today

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USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2188 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears,USA Standard 8.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 1.62" ID Axle Bearings & Seals

Part Number: SPZ-10901

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USA Standard Gear - Axle Shafts, Direct Fit for 1955-1956 BEL AIR, 1956 CORVETTE - ZA K630843

Axle 55P GM REAR, '55-'56 Pass Car & 56 Corvette, RH, 17spl, 30-3/16" LONG, 1.20" BEARING OFFSET

Part Number: SPZ-12222

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Estimated Ship Date: Sep 29, 2025 if ordered today

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USA Standard Gear - Axle Shafts, Direct Fit for 2003-2009 4RUNNER, GX470, 2007-2014 FJ CRUISER - ZA K630852

Axle 8" V6 & 8.2" TOYOTA REAR, '03+ 4RUNNER & LC PRADO, '07-'14 FJ CRUISER, 31.2", 6x5.5", 30SPL

Part Number: SPZ-12231

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USA Standard Gear Spartan Lockers AMC Model 20 SL M20-29

Differential Carrier, Spartan Locker, Steel, 12-bolt, 29-spline, Rear, AMC Model 20, AMC, Hummer, Jeep, Each

Part Number: SPZ-17006

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Estimated Ship Date: Sep 29, 2025 if ordered today

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USA Standard Gear Spartan Lockers Dana 35 SL M35-1.6-27

Spartan Differential Locker, Dana 35, 27-spline Axle, Jeep, 1.625 in. Carrier, Each

Part Number: SPZ-17008

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Powertrax Lock-Right Lockers Dana 35 2311-LR

3 out of 5 stars ( 2 )

Estimated Ship Date: Today

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USA Standard Gear Spartan Lockers Suzuki 6.9 Inch SL SUZSAM

Spartan Differential Locker, Suzuki 6.9 in., 26-spline Axle, Suzuki, Each

Part Number: SPZ-17013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

USA Standard Gear Spartan Lockers Toyota 7.5 Inch SL T7.5-27

Spartan Differential Locker, Toyota 7.5 in., 27-spline Axle, Toyota, Each

Part Number: SPZ-17014

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USA Standard Gear Spartan Lockers Toyota 8.0 (7.8) Inch SL T8-30

Spartan Differential Locker, Toyota, 8.0 in., 30-spline Axle, Rear, Each

Part Number: SPZ-17015

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

USA Standard Gear Spartan Lockers Nissan H233B SL NPATROL-31

Differential Carrier, Spartan Locker, Steel, 31-spline, Rear, for Nissan H233B, Each

Part Number: SPZ-17036

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Estimated Ship Date: Sep 29, 2025 if ordered today

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USA Standard Gear Spartan Lockers Ford 8/9 Inch SL F9-28-31

Differential Carrier, Spartan Locker, Steel, 28/31-spline, Open Case, Rear, Ford 8/9 in., Each

Part Number: SPZ-17042

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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USA Standard Gear Spartan Lockers Dana 44 SL D44-19

D44 19spl SPARTAN LOCKER

Part Number: SPZ-17043

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USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2202 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears,USA Standard 8.25"/ 213mm CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit Package

Part Number: SPZ-10657

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Estimated Ship Date: Sep 29, 2025 if ordered today

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USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2209 GM 8.2 in. 3.08 Gears

Ring and Pinion Gears,USA Standard 8.2" GM, 3.08 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10664

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Estimated Ship Date: Sep 29, 2025 if ordered today

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USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2228 GM 8.875 in. (12-bolt) truck 3.73 Gears

Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.73 Ratio Thick Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10683

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Estimated Ship Date: Sep 29, 2025 if ordered today

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USA Standard Gear Ring and Pinion Sets ZG C8.0-390 Chrysler 8.00 in. 3.90 Gears

USA standard ring & pinion gear set for Chrysler 8" in a 3.90 ratio.

Part Number: SPZ-36004

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Estimated Ship Date: Sep 29, 2025 if ordered today

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USA Standard Gear Ring and Pinion Sets ZG C8.0-411 Chrysler 8.00 in. 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 26-spline, Standard Ring Gear Rotation, Chrysler 8.00 in., Set

Part Number: SPZ-36005

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Yukon Gear & Axle - Ring and Pinion Gear Installation Kits for 2017-2024 F-350 SUPER DUTY, 2017-2023 F-450 SUPER DUTY - YK DM300

MASTER RING PINION INSTALL KIT

Part Number: YGA-11876

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gears 12313

10.5" FORD 3.31 R&P ''11 & UP w/ 37spl PINION

Part Number: YGA-12313

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Yukon Gear & Axle Ring and Pinion Gear Installation Kits YGK2256

Ring and Pinion Gears and Installation Kit, 8.0" FORD 3.00 REAR R&P GEAR/ INSTALL KIT PACKAGE; FITS STD OPEN CARRIER w/ 1.625" BEARING JOURNAL

Part Number: YGA-12510

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Yukon Gear & Axle Ring and Pinion Gear Installation Kits YGK2257

Ring and Pinion Gears and Installation Kit, 8.0" FORD 3.25 REAR R&P GEAR/ INSTALL KIT PACKAGE; FITS STD OPEN CARRIER w/ 1.625" BEARING JOURNAL

Part Number: YGA-12511

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear Installation Kits YGK2258

Ring and Pinion Gears and Installation Kit, 8.0" FORD 3.55 REAR R&P GEAR/ INSTALL KIT PACKAGE; FITS STD OPEN CARRIER w/ 1.625" BEARING JOURNAL

Part Number: YGA-12512

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today