1985 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

Yukon Gear & Axle Differential Clutch Sets YPKD60-PC-P/L

Differential Clutch, Clutch Pack, Steel, Dana 60, 70, 70U, 70 HD, Yukon Dura Grip Differential, Kit

Part Number: YGA-16155

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Yukon Gear & Axle Crosspin Bolts YSPBLT-065

Crosspin Bolt, Each

Part Number: YGA-33344

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Yukon Gear & Axle Differential Pinion Nuts YSPPN-014

Differential Pinion Nut, 15/16 in.-16 Thread, Steel, GM 10.5 in. (14-bolt), 1 1/2 in. Socket, Each

Part Number: YGA-33148

Not Yet Reviewed

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Summit Racing™ Positraction 32 Spline Differential Carriers Dana 60/61 SUM-730979

Differential Carrier, Positraction, Nodular Iron, Dana 60, Dana 61, 32 Spline, 4 Series, Each

Part Number: SUM-730979

Not Yet Reviewed

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Dorman Axle Shafts 630-102

Axle, Rear, 28-Spline, 31.313 in. Length, Chevy, GMC, 8.50 in. Axle, Each

Part Number: RNB-630-102

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Yukon Gear & Axle Pinion Nut Washers YSPPN-030

Pinion Nut Washer, Dana, Ford, for Nissan, Each

Part Number: YGA-33164

Not Yet Reviewed

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Motive Gear Differential Pinion Shaft Lock Bolts 12337979

Differential Cross Shaft Bolt, Hex Head, Each

Part Number: MGR-12337979

3.5 out of 5 stars ( 2 )

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Timken Pinion Bearing Races HM89210

Pinion Bearing Race, Avanti, Buick, Cadillac, Chevy, GMC, Oldsmobile, Dodge, Hummer, Isuzu, Mitsubishi, Each

Part Number: TMK-HM89210

Not Yet Reviewed

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Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-308 GM 8.5/8.6 in. 3.08 Gears

Ring and Pinion Gears, 3.08:1 Ratio, 30-spline, Standard Rotation, GM 8.5/8.6 in., Set

Part Number: YGA-24492

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Ring Gear Bolts YSPBLT-016

Ring Gear Bolt, Hex Head, 3/8-24 in. Thread Size, Steel, Natural, GM 8.2 in., Each

Part Number: YGA-33046

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Motive Gear Ring and Pinion Sets D70-513 Dana 70 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, Dana 70, Set

Part Number: MGR-D70-513

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

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2230 GM 8.875 in. (12-bolt) truck 4.11 Gears

Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 4.11 Ratio Thick Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10685

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

Yukon Gear & Axle Pinion Installation Kits PK GM12T

Yukon Pinion install kit for GM 12 bolt truck differential

Part Number: YGA-13057

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D60-430 Dana 60 4.30 Gears

Ring and Pinion Gears, 4.30:1 Ratio, 29-spline, Standard Rotation, Dana 60, Set

Part Number: YGA-24305

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Motive Gear Light-Duty Axle Shafts MG1775

Axle, Direct Fit, Rear, 1541 Carbon Steel, 30-Spline, Chevrolet, GMC, Each

Part Number: MGR-MG1775

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

Spicer Drivetrain Products Genuine OE 10 Bolt Dana 70 Differential Cover 42815-2

Differential Cover, OE, Steel, Natural, Dana 70, Each

Part Number: SDH-42815-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2239 GM 7.5/7.625 in. 4.11 Gears

Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10694

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Powertrax Lock-Right Lockers GM 7.625 Inch 1932-LR

Differential, Lock-Right, Locker, 26-Spline, GM, 7.625 in., Each

Part Number: PWT-1932-LR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Spicer Drivetrain Products Performance Full Spools 2023545

Spool, Performance, Full, Steel, 30-spline, Dana 60, Each

Part Number: SDH-2023545

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 Full Spools YP FSD60-4-35

Spool, Steel, 35 Spline, Dana 60, 456:1 Ratio, Each

Part Number: YGA-32043

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 Master Overhaul Kits ZK D70-HD

USA Standard Master Overhaul kit Dana 70 HD differential

Part Number: SPZ-37023

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R70HR

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

Part Number: MGR-R70HR

Not Yet Reviewed

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Spicer Drivetrain Products Differential Rebuild Components 42737

Pinion Thrust Washer, Dana 60, Each

Part Number: SDH-42737

Not Yet Reviewed

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USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2236 GM 7.5/7.625 in. 3.23 Gears

Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 3.23 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10691

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Powertrax Grip Pro Traction Systems GM 8.5 Inch GT201028

Differential, Grip Pro Traction System, 28-Spline, GM 8.5 in., Each

Part Number: PWT-GT201028

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