2015 CHEVROLET SILVERADO-2500-HD Transmission & Drivetrain

Ring and Pinion Gears, EXCel, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 10.5 in., Chevy, GMC, Rear, Set

Part Number: RMG-GM105373

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Differential Cover, Aluminum, Black Powdercoated, AAM 11.5 in. 14-bolt, Each

Part Number: BDD-1061825

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Wheel Bearing and Hub Assemblies, GM Genuine Parts, Steel, Natural, 4WD, Front, Chevrolet, Each

Part Number: ADO-84964448

5.0 out of 5 stars ( 1 )

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• $20.00 Summit Bucks

Automatic Transmission Pan, Steel, Natural, 6L90, Chevy, GMC, Each

Part Number: ADO-24226851

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Differential Pinion Bearing, 1.375 in. Inside Diameter, Each

Part Number: TMK-HM88649

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bearing Race, Differential Pinion, 3.000 in. Diameter, Each

Part Number: TMK-HM89410

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Transmission Pan Gasket, Silicone/Metal, 6L90, Each

Part Number: ADO-24226850

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Estimated Ship Date: Today

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Yoke, Driveshaft, Replacement, Chevrolet, GMC, Van, Each

Part Number: ADO-23251192

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Flexplate, Signature Series, Diesel, 116-Tooth, Internal Engine Balance, SFI 29.3, Chevrolet, Duramax, Each

Part Number: PQX-2240321

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Transmission Filter, Direct-Fit, Kit

Part Number: ATP-B240

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Differential Cover Bolt, Hex-flange Head, Steel, Black, GM, 8mm x 1.25 in., Each

Part Number: YGA-33572

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Seal, Rubber, 20.69mm Inner Diameter, 4.20mm Width, Buick, Chevy, GMC, Hummer, Pontiac, Each

Part Number: NAL-12584922

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Differential Covers, Ram-Air Differential Cover, Cast Aluminum, Natural Finish, Finned, Magnetic Plugs, Hardware, Chevy, GMC, Ram, 14 Bolt Axle, Each

Part Number: GBE-19259

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Automatic Transmission Torque Converter Housing Plug, 4L60, 8L45, 6L50, Buick, Cadillac, Each

Part Number: ADO-24205900

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Ring and Pinion Gear Installation Kit, Master Overhaul Kit, 30 Spline, GM 10.5 in., 14-Bolt, Truck, Kit

Part Number: YGA-14072

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Differential Ring and Pinion; GM 11.5 - 3.42 Ratio

Part Number: SVL-10004686

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Estimated Ship Date: Nov 28, 2025 if ordered today

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U-Joint, Lifetime Series, Spicer 1350 Style, Steel, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Olds, Pontiac, Each

Part Number: YGA-42021

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Estimated Ship Date: Today

Automatic Transmission Filter, Chevy, GMC, Hummer, Allison 1000, Kit

Part Number: SUM-G19013

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Estimated Ship Date: Today

Differential Carrier Bearing, Steel, Each

Part Number: TMK-SET42

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rear Driveshaft

Part Number: RNB-946-089

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Estimated Ship Date: Today

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Magnetic Drain Plug for OEM Oil Pan M12-1.75 x 25mmL, Each

Part Number: PPE-114052201

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Estimated Ship Date: Today

Ring & Pinion GM 11.5-in. 5.13 MG

Part Number: MGR-GM11-5-513

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Gear, Ring and Pinion, 4.11:1 Ratio, 1.750 in. Pinion, 30 Spline, 10.500 in. Ring Gear, GM 14 Bolt, Set

Part Number: YGA-24135

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Estimated Ship Date: Today

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Differential Carrier

Part Number: RMG-XL-5030

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Universal Joint, Steel, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-23104840

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Estimated Ship Date: Today

• $20.00 Summit Bucks