GMC SIERRA 2500 HD Transmission & Drivetrain

Clutch Kit, Super Street Dual Disc, 1.375 in. - 10-spline, Ceramic Disc, Pressure Plate, Flywheel, Chevy, GMC, 6.6L Diesel, Kit

Part Number: SBB-SSDDMAX-CBZ

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-238

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 11.5" AAM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 4.125" OD Inner Pinion Bearing

Part Number: YGA-10506

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Clutch Kit, Organic, Clutch, Pressure Plate, Throw-out Bearing, Hardware, Chevy, GMC, Kit

Part Number: SBB-SDDMAXDFZ

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Torque Converters, Remanufactured, OEM Style, Heavy Duty, Milled Flats Hub, 6 Pad Mount, 13.5 in. Diameter, Stock Stall, Chevy, GMC, 8.1L, Each

Part Number: CCV-TQA4HD

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Estimated Ship Date: Today

• Core Charge $65.00
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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 8, 2026 if ordered today

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Axle Shaft, 33-Spline, 34.020 in. Length, Cadillac, Chevy, GMC, 9.5 in., Rear, Each

Part Number: RMG-92-25174

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Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: SPZ-10838

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Rebuild Kit, Allison LCT-1000, Stage 6 Rebuild Kit

Part Number: APF-3139064290

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Estimated Ship Date: Today

• Core Charge $400.00
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Rebuild Kit, Allison LCT-1000, Stage 6 Rebuild Kit

Part Number: APF-3139064308

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• Core Charge $400.00
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Rebuild Kit, Allison LCT-1000, Stage 7 Rebuild Kit

Part Number: APF-3139074290

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• Core Charge $400.00
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MP1626 Transfer Case 15-19 Sierra/Silverado 2500/3500, 6.6L Dsl W/O Shift Motor

Part Number: ZUD-79765

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Estimated Ship Date: Dec 22, 2025 if ordered today

• Core Charge $600.00
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Transfer Case, Remanufactured, Chain Driven, 32-Spline, New Venture 261HD, Chevy, GMC, Each

Part Number: ZUD-RTC261GHD-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

• Core Charge $600.00
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Rear Axle, GM 2500 99-07 AXLE GT5

Part Number: VRE-RAX1957B

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Estimated Ship Date: Jan 19, 2026 if ordered today

• Core Charge $350.00
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Torque Converter

Part Number: BDD-1071240

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Estimated Ship Date: Dec 29, 2025 if ordered today

• Core Charge $300.00
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Torque Converter, Performance, Chevy, Allison 1000, Each

Part Number: BDD-1030230

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Estimated Ship Date: Dec 29, 2025 if ordered today

• Core Charge $300.00
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Axles, GM25003.7311-18POSIAXLE

Part Number: VRE-RAXP0274A

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $350.00
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Transfer Case, Remanufactured, Chain Driven, 29-Spline, MP1226XHD, Chevy, GMC, Each

Part Number: ZUD-RTC1226G-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

• Core Charge $600.00
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Transfer Case, Remanufactured, Chain Driven, 29-Spline, MP1625HD, MP1626XHD, Chevy, GMC, Each

Part Number: ZUD-RTC1626G-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

• Core Charge $600.00
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Transmission, GM 6L90 RWD 6-Spd

Part Number: VRE-8204A-JMBF

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Estimated Ship Date: Jan 13, 2026 if ordered today

• Core Charge $1,095.00
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Clutch Kit, Competition Dual Disc, 1.375 in. - 10-spline, Sintered Iron Disc, Pressure Plate, Chevy, GMC, 6.6L Diesel, Kit

Part Number: SBB-DDCMAXY

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Clutch Kit, Dyna Max Feramic, Dual, 1.375 in. - 10-spline, Sintered Iron Disc, Pressure Plate, Chevy, GMC, 6.6L Diesel, Kit

Part Number: SBB-DDCMAXZ

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Clutch Kit, Competition Triple Disc, 1.375 in. - 10-spline, Sintered Iron Disc, Pressure Plate, Chevy, GMC, 6.6L Diesel, Kit

Part Number: SBB-DDDCMAXY

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Clutch Kit, Dyna Max Feramic, Triple, 1.375 in. - 10-spline, Sintered Iron Disc, Pressure Plate, Chevy, GMC, 6.6L Diesel, Kit

Part Number: SBB-DDDCMAXZ

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Transfer Case, Remanufactured, Chain Driven, 29-Spline, New Venture 263XHD, Chevy, GMC, Each

Part Number: ZUD-RTC263GXHD-2

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Core Charge $600.00
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