GMC K2500 Transmission & Drivetrain

USA Standard Ring & Pinion gear set for Dana 44 in a 5.13 ratio

Part Number: SPZ-36050

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Estimated Ship Date: Dec 5, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Dana 44 in a 5.89 ratio

Part Number: SPZ-36054

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Estimated Ship Date: Dec 5, 2025 if ordered today

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

Part Number: YGA-24032

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Axle Shaft, Rear, C-clip, 33-spline, 1541H Alloy Steel, 33.250 in. Length, Chevy, GMC, Hummer, GM 9.5 in.,Each

Part Number: YGA-21425

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Clutch, MU Series, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 6.5L Diesel, Kit

Part Number: ZZZ-MU04163-1

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: ALY-GM10308

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Ring and Pinion Installation Kit, Complete, GM 10.5 in. (14-bolt), Rear, Kit

Part Number: RMG-XL-1064-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.42 Ratio

Part Number: SVL-2020642

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 44, Set

Part Number: SPZ-36048

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.25 in., Set

Part Number: MGR-G885373IFS

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 5.13:1 Ratio, GM, 10.5 in., 14-Bolt, Fits 4.10:1 and Numerically Lower Carrier, Set

Part Number: MGR-GM10-5-513X

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Spool, FULL SPOOL-DANA 44, 30 SPL. 3.

Part Number: RMG-XL-5205

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Clutch Disc, Sprung Hub, DFX, Cerametallic, 11 in., Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Car, Truck, Each

Part Number: CTF-323383735

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Gear, Ring and Pinion, 5.13:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885513

4.67 out of 5 stars ( 3 )

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Gear, Ring and Pinion, 4.88:1 Ratio, GM, 9.5 in., 14-Bolt, Truck, Set

Part Number: MGR-GM9-5-488

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Flywheel, OEM Cast, 168-tooth, External Engine Balance, Chevy, 7.4L Big Block, Each

Part Number: PIO-FW-118

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Axle Shaft, Direct Fit, 4340 Chromoly, 35-Spline, 17.670 in. Length, Chevy, GMC, Each

Part Number: MGR-MG20660B

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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9.5" GM 5.13 R&P ** USA STANDARD GEAR **

Part Number: SPZ-36228

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Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: SPZ-36185

1.0 out of 5 stars ( 1 )

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

Part Number: MGR-D44-513GX

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Flywheel, Aluminum, 13.5 lbs., Chevy, Each

Part Number: FIZ-198681

5.0 out of 5 stars ( 2 )

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Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 3.73 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10831

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Flywheels, Chevy Flywheel

Part Number: SXC-SC86S

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Flywheel, Forged Steel, 153-Tooth, 15.7 lb., Internal Engine Balance, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: ACL-600460

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Differential Ring And Pinion Set

Part Number: RNB-697-300

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