GMC Differential & Rear-End Components Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Motive Gear Light-Duty Axle Shafts MG1774

Axle Shaft, OEM Replacement, 1541H Alloy Steel, 30-spline Inner, 37.563 in. Length, Each

Part Number: MGR-MG1774

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Richmond Gear Differential Carrier Rebuild Kits XL-4042

Differential Carrier Rebuild Kit, GM 7.625 in., 28 Spline, Rear, Open Carrier, Buick, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Kit

Part Number: RMG-XL-4042

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

USA Standard Gear Bearing Kits ZBKGM8.5

Ring and Pinion, Installation Kit, GM, 8.5 in., Kit

Part Number: SPZ-58011

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-047

Thrust Washer, Open Differential, 0.795 in. Inside Diameter, GM 8.5 in./8.6 in., Each

Part Number: YGA-33385

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

USA Standard Gear Axle Shafts ZA G40016604

USA Standard Right Hand Intermediate Axle Shaft for 02-09 GM Trailblazer and Envoy

Part Number: SPZ-21877

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Richmond Gear EXCel Spline Differential Carrier Cases GM 8.625 Inch XL-5046

Differential Carrier

Part Number: RMG-XL-5046

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Motive Gear 30 Spline Differential Carrier Cases GM 8.625 Inch GM8.6L

4 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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USA Standard Gear Bearing Kits ZBKGM7.5-C

Bearing kit for '00 & up GM 7.5" & 7.625" rear

Part Number: SPZ-58018

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Yukon Gear & Axle Differential Crush Sleeves YSPCS-015

Differential Crush Sleeve, Steel, Chrysler 11.5 in., GM 11.5 in., Each

Part Number: YGA-33098

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Motive Gear Differential Shims GM10MCSK

MASTER SHIM KIT GM 8.2 EARLY CAR

Part Number: MGR-GM10MCSK

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R70PBKT

Ring and Pinion Installation Kit, Basic, Dana 70, Rear, Kit

Part Number: MGR-R70PBKT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Motive Gear Basic Ring and Pinion Gear Installation Kits RA29R

Ring and Pinion Installation Kit, Basic, Dana 60, Front/Rear, Kit

Part Number: MGR-RA29R

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

ACDelco GM Genuine Parts Solid Axle Shafts 84757355

Axle Shafts, Direct Fit, ACDelco GM Genuine Parts Solid Axle Shafts, 38.04 in. Length, Rear, Chevy, GMC, Each

Part Number: ADO-84757355

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Yukon Gear & Axle Crosspins and Shafts YSPXP-007

Roll Pin, Steel, 0.235 in. Diameter, Dana 30, Dana 44, Each

Part Number: YGA-33312

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Yukon Gear & Axle Minimum Install Kits MK D60-F

Ring and Pinion Gear Installation Kit, Minimum Installation Kit, 29 Spline, Dana 60, Kit

Part Number: YGA-12077

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Motive Gear Axle Retainer Plates 3833322

Axle Shaft Retainer

Part Number: MGR-3833322

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Yukon Gear & Axle Differential Pinion Nuts YSPPN-011

Differential Pinion Nut, Steel, Dana 80, Each

Part Number: YGA-33145

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Dorman Axle Housing Tubes 630-501

Axle Shaft Tube

Part Number: RNB-630-501

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Spicer Drivetrain Products Differential Rebuild Components 30186

Pinion Thrust Washer, 1.505 in. Outside Diameter, 0.768 in. Inside Diameter, Each

Part Number: SDH-30186

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Yukon Gear & Axle Differential Carrier Replacement Parts YSPSA-016

9.25IFS GM LH CARRIER BRG ADJUSTER

Part Number: YGA-33362

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Yukon Gear & Axle Minimum Install Kits MK GM12T

Ring and Pinion Gear Installation Kit, Minimum Install, 30-spline, Standard Rotation, Rear, GM 8.875 in. (12-bolt) Truck, Kit

Part Number: YGA-12044

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Motive Gear Light-Duty Axle Shafts 26010416

Axle Shaft, OEM Replacement, Rear, C-clip, 1541H Alloy Steel, 30-spline Inner, 33.000 in. Length, Chevy, GMC, Each

Part Number: MGR-26010416

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R14RPK

Ring and Pinion Installation Kit, Basic, GM 10.5 in. 14-Bolt, Rear, Kit

Part Number: MGR-R14RPK

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Yukon Gear & Axle Minimum Install Kits MK GM11.5

Ring and Pinion Gear Installation Kit, Minimum Install, 30-spline, Standard Rotation, Rear, Chrysler 11.5 in., Chrysler 11.8 in., GM 11.5 in., Kit

Part Number: YGA-12042

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Excel Ring Pinion and Axle Differential Cross Shafts XL-5640

Pinion Shaft, CROSS PIN-GM 10 BOLT 8.5" - 93

Part Number: RMG-XL-5640

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R10RE

Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RE

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today