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

USA Standard Gear Ring and Pinion Sets ZG GM8.5-538 GM 8.5/8.6 in. 5.38 Gears

Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: SPZ-36221

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

USA Standard Gear Differential Carrier Rebuild Kits and Spider Gears ZK GM8.25IFS-C

Differential Rebuild Kit, Differential Rebuild Kits

Part Number: SPZ-ZKGM825IFSC

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKGM8.25IFS-S

Spider Gear Kit, Open Differential, GM 8.25 in. IFS, 28 Spline, Kit

Part Number: YGA-16124

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Yukon Gear & Axle Pinion Installation Kits PK GM9.76

RING AND PINION GEAR INSTALLATION KITS, Yukon Pinion installation kits

Part Number: YGA-13113

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets GM95410 GM 9.5 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, GM 9.5 in., Set

Part Number: RMG-GM95410

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Motive Gear Ring and Pinion Sets GM9.5-410 GM 9.5 in. 4.10 Gears

3.5 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Richmond Gear EXCel Ring and Pinion Sets GM75456TK GM 7.5/7.625 in. 4.56 Gears

Ring and Pinion

Part Number: RMG-GM75456TK

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets GM95456 GM 9.5 in. 4.56 Gears

Ring and Pinion Kit

Part Number: RMG-GM95456

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Motive Gear Performance Ring and Pinion Sets G875342 GM 7.5/7.625 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875342

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Motive Gear Performance Ring and Pinion Sets G875342X GM 7.5/7.625 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., Set

Part Number: MGR-G875342X

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Allstar Performance Ring and Pinion Gear Sets ALL70113 GM 7.5 in. 3.42 Gears

4 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Motive Gear Performance Ring and Pinion Sets G885342IFS GM 8.25 in. IFS 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 8.25 in., Set

Part Number: MGR-G885342IFS

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Powertrax Replacement Couplers 5201007CJU

COUPLER

Part Number: PWT-5201007CJU

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco GM Genuine Parts Intermediate Axle Shafts 22874951

Axle Shafts, Direct Fit, ACDelco GM Genuine Parts Intermediate Axle Shafts, Steel, Rear, Cadillac, Chevy, GMC, Eac

Part Number: ADO-22874951

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco GM Genuine Parts CV Drive Axles for 2014-2019 CTS - 84550230

CV Axle Shaft

Part Number: ADO-84550230

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco - Automatic Transmission Sun Shells for 2020-2024 CAMARO, 2020-2025 CT4, 2022-2026 CT5 - 24050870

CARRIER ASM-REACTION (W/ REACTION INTL GR

Part Number: ADO-24050870

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Differential Carrier Replacement Parts 85014370

MOTOR ASM-L/SLIP DIFF CLU

Part Number: ADO-85014370

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco - Axle Shafts, Direct Fit for 2019-2025 BLAZER, 2020-2025 XT6 - 86797913

SHAFT ASM-FRT WHL DRV

Part Number: ADO-86797913

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2009 GM 8.5 in. 4.56 Gears

Ring and Pinion Gears,USA Standard 8.5" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.781" Carrier Bearing Journal

Part Number: SPZ-10720

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2024 GM 8.6 in. 4.56 Gears

Ring and Pinion Gears,USA Standard 8.6" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10735

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Precision Gear Ring and Pinion Sets GM10/430 GM 8.5/8.6 in. 4.30 Gears

Gear, Ring and Pinion, 4.30:1 Ratio, GM 8.5 in., Set

Part Number: ALY-GM10430

Not Yet Reviewed

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Yukon Gear & Axle Carrier Installation Kits ZK GM8.6-B

8.6 MASTER KIT 09-NEWER GM

Part Number: YGA-37060

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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USA Standard Gear Master Overhaul Kits ZK GM8.6-B

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Estimated Ship Date: Tomorrow

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ACDelco Differential Carrier Replacement Parts 13280097

VALVE KIT,L/SLIP DIFF CLU

Part Number: ADO-13280097

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dorman Ring and Pinion Sets 697-360 GM 8.25 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM 8.25 in., Set

Part Number: RNB-697-360

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Dorman Ring and Pinion Sets 697-362 GM 8.25 in. 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, GM 8.25 in., Set

Part Number: RNB-697-362

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gears ZGK2035

Ring and Pinion Gears,USA Standard 8.6" GM, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: YGA-10746

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2035 GM 8.6 in. 4.88 Gears

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025

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BCA Bearings by NTN Differential Bearing Kits NBDRK324E

Ring and Pinion Gear Installation Kit, Differential Bearings, GM 9.5 in., Kit

Part Number: NTN-NBDRK324E

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today