GMC K2500 Transmission & Drivetrain

Differential Covers, Street Series, Aluminum, Natural, 14-bolt, GM 9.5 in., Rear, Chevrolet, GMC, Each

Part Number: AFE-46-70370

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Ring & Pinion Gear, 5.38 Ratio, GM, 8.5 in./8.6 in., Set

Part Number: YGA-24494

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Pressure Plate, Centerforce I, Diaphragm-Style, 12 in. Disc Diameter, Each

Part Number: CTF-CF361909

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Axle Shaft, Rear, 6 x 5.50 in. Bolt Circle, GM, Each

Part Number: HUU-02-116

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Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.92:1 Ratio, Dana 44, Set

Part Number: MGR-D44-392

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Estimated Ship Date: Dec 8, 2025 if ordered today

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SUPER KIT

Part Number: PIO-753026

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Ring and Pinion Gears, 3.54:1 Ratio, 10-bolt, 26-spline, Standard Gear Rotation, Dana 44, Set

Part Number: SPZ-36039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 10-bolt, 26-spline, Standard Gear Rotation, Dana 44, Set

Part Number: SPZ-36042

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Manual Transmission, NV M/T BEARING KIT GM W/SYNCHROS

Part Number: SPZ-75476

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Gear, Ring and Pinion, 3.08:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885308

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 3.90:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: YGA-24159

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Estimated Ship Date: Today

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Ring and Pinion Kit

Part Number: RMG-GM105456TK

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Clutch Kit, Organic, Clutch, Pressure Plate, Throw-out Bearing, Alignment Tool, Hardware, GM, Kit

Part Number: SBB-04-163R

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Ring & Pinion Gear, 4.56 Ratio, GM, 10.5 in., 14-Bolt, Set

Part Number: YGA-24136

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Driveshaft, Front, 2-piece, Assembled, Balanced, Steel, 27.500 in. Length, Chevrolet, GMC, Each

Part Number: SPZ-44287

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Chromoly Front Axle Shaft - Inner (Dana 60) RH

Part Number: SDH-10007808

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Yukon hardcore drive flange kit for Dana 44, 19 spline outer stubs. Yukon engraved caps.

Part Number: YGA-29080

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM105410

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Flywheel, PQx, Billet Aluminum, 168-tooth, SFI 1.1, External Engine Balance, Chevy, 383, 400, Each

Part Number: PQX-1940001

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Flywheel, PQx, Billet Aluminum, 153-tooth, 13.000 lbs., SFI 1.1, Neutral Engine Balance, Chevy, Each

Part Number: PQX-1932700

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, Dana 44, Set

Part Number: YGA-24042

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Reverse Ring Gear Rotation, GM 9.25 in. IFS, Set

Part Number: YGA-24497

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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CLUTCH KIT

Part Number: SXR-K70187-02HD

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Yukon Bearing install kit for '89-'97 10.5" GM 14 bolt truck differential

Part Number: YGA-11057

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Yukon Bearing install kit for '98 and newer 10.5" GM 14 bolt truck differential

Part Number: YGA-11103

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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