1986 GMC K1500 Differential & Rear-End Components

Spool, Full Size, Steel, 28-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: RMG-81-1028-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Yukon Pinion install kit for GM 12 bolt truck differential

Part Number: YGA-13057

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Carrier Bearing, Stamped Steel, 2.680 in. Diameter, Front, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: ADO-S1413

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

Part Number: SPZ-58011

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Estimated Ship Date: Nov 17, 2025 if ordered today

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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

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: RMG-XL-5640

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Axle Shaft Retainer

Part Number: MGR-3833322

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Axle Shaft, OEM Replacement, Front Outer, 1541H Alloy Steel, 19-spline Outer, 9.940 in. Length, GMC, Each

Part Number: MGR-41677R

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Estimated Ship Date: Nov 17, 2025 if ordered today

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RING GEAR BOLT EACH

Part Number: MGR-PB179-2-L

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Differential Spool Bearing Kit; Fits GM 8.5 in. 10 Bolt; Incl. Bearings/Bearing Races

Part Number: RMG-29-0013-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Differential Ring Gear Spacer, Ring Gear Spacer

Part Number: MGR-085050C

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Thrust Washer, Open Differential, GM 8.5 in., Each

Part Number: YGA-33304

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Differential Ring And Pinion Set

Part Number: RNB-697-300

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Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, Kit

Part Number: RNB-697-100

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Differential Inner Gear Kit; GM 8.5 - 30 Spline, Dura Grip or Eaton Positraction

Part Number: SVL-10028814

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

Part Number: YGA-33385

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Ring and Pinion Gear Installation Kit, 10-Bolt, 30 Pinion Spline Count, Gear Rotation Standard, Chevy, GMC, Buick, Pontiac, Oldsmobile, Cadillac, Kit

Part Number: ALY-352021

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

Part Number: HUU-02-111

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Yukon Dura Grip case, GM 8.5" & 8.6", 2.73 & up

Part Number: YGA-20107

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Yukon Bearing install kit for GM 8.5" HD front differential

Part Number: YGA-11070

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Cross Shaft, Differential, Steel, GM 8.5 in., with Mini-Spool, Each

Part Number: YGA-32238

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Axle Bearings, 30-spline, 12-bolt, Standard Rotation, Rear, Chevy, GMC, GM 8.875 in. Truck, Kit

Part Number: YGA-11055

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Crosspin, Replacement, Steel, Spartan, Rear, GM 8.875 in., Each

Part Number: SPZ-17023

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Crosspin, Replacement, Steel, Spartan, GM 8.5 in., Each

Part Number: SPZ-17024

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Estimated Ship Date: Nov 13, 2025 if ordered today

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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

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Estimated Ship Date: Nov 13, 2025 if ordered today

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