GMC SIERRA 2500 HD Differential & Rear-End Components

Differential Cover, 14-bolt, Aluminum, Polished, GM 10.5 in. (14-bolt), Each

Part Number: YGA-32028

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Axle Shaft, 30-Spline, 34.250 in. Length, Cadillac, Chevy, GMC, 8.5 in., Rear, Each

Part Number: RMG-92-25173

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Axles, Yukon full float rear axle for 2011+ GM 11.5-IN., 37.25-IN. long, (8x3.818-IN.)

Part Number: YGA-21848

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 9.5 in., Rear, Kit

Part Number: MGR-R95GRL

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Yukon standard open spider gear kit for 11.5" GMwith 30 spline axles

Part Number: YGA-16109

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Differential Inner Gear Kit; GM 9.5 - 33 Spline, Open Diff

Part Number: SVL-2023880

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: MGR-R14RLAMKL

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring and Pinion Installation Kit, Complete, GM 9.5 in., Rear, Kit

Part Number: RMG-XL-1067-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Differential Cover, Yukon Hardcore Diff Covers provide significant protection against trail damage

Part Number: YGA-YHCC-AAM115

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Estimated Ship Date: Jan 5, 2026 if ordered today

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

Part Number: MGR-R14RLATPK

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Estimated Ship Date: Dec 22, 2025 if ordered today

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USA Standard Gear standard spider gear set for GM 10.5" 14 bolt truck

Part Number: SPZ-39022

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Estimated Ship Date: Today

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USA Standard Gear standard spider gear set for GM 9.5", 33 spline

Part Number: SPZ-39029

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Estimated Ship Date: Dec 19, 2025 if ordered today

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11.5AAM GM & Chrysler (fits All Years) UNIVERSAL standard Open spider gear kit.

Part Number: SPZ-39020

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Estimated Ship Date: Dec 19, 2025 if ordered today

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ACTUATOR

Part Number: NAL-26060073

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Estimated Ship Date: Mar 31, 2026 if ordered today

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DIFFERENTIAL CASE - GM 8.25 IFS AXLE - 3.42 GEAR RATIO AND UP - UNLOADED

Part Number: SDH-10019417

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Estimated Ship Date: Jan 2, 2026 if ordered today

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REAR AXLE SHAFT - GM 11.5

Part Number: SDH-10024294

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Axle Shafts, Remanufactured CV Drive Axles, Front, Chevrolet, GMC, Hummer, Each

Part Number: AAZ-60-1325

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Estimated Ship Date: Today

• Core Charge $2.00

Axle Shafts, New CV Drive Axles, 22.88 in. Length, Front, Chevrolet, GMC, Each

Part Number: AAZ-661556HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Standard Rotation, Chrysler 11.5 in., GM 11.5 in., Set

Part Number: SVL-2023691

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Differential master rebuild kit

Part Number: SKF-SDK324-D

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Differential Clutch, Carbon Fiber Pack, Posi, GM, 8.875 in., Set

Part Number: YGA-16112

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Axle 10.5" GM 14T REAR FULL FLOAT'96-'10, 2500 TRK & SUV, 33.06", LEFT REAR, 30spl, 8x3.563"

Part Number: SPZ-11958

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Estimated Ship Date: Dec 19, 2025 if ordered today

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

Part Number: RMG-GM95410

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Estimated Ship Date: Dec 23, 2025 if ordered today

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SPIDER GEARS, spider gear set.

Part Number: YGA-16183

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4062

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Estimated Ship Date: Dec 22, 2025 if ordered today

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