2004 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-CBY

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Estimated Ship Date: Feb 23, 2026 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 30 Spline Yukon Dura Grip Limited Slip Positraction,

Part Number: YGA-10509

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Automatic Transmission, Street and Strip, Automatic Valve Body, Forward Shift Pattern, Chevy, GMC, 4L80E, RWD

Part Number: BMM-118002

3.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Transmission, GM 4L80E 4WD 4-Spd

Part Number: VRE-1697A-82

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Estimated Ship Date: Mar 13, 2026 if ordered today

• Core Charge $570.00
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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 7 Rebuild Kit

Part Number: APF-3139074290

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Estimated Ship Date: Today

• Core Charge $400.00
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Ring and Pinion Gears,USA Standard 11.5" AAM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline Yukon Dura Grip Limited Slip Positraction, with

Part Number: SPZ-10823

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 11.5" AAM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline Yukon Dura Grip Limited Slip Positraction, with

Part Number: SPZ-10824

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 11.5" AAM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline Yukon Dura Grip Limited Slip Positraction,

Part Number: YGA-10510

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: YGA-10526

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: YGA-10527

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 4.88 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: YGA-10528

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 11.5" AAM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline Yukon Dura Grip Limited Slip Positraction,

Part Number: YGA-10511

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 5.13 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: YGA-10529

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 10.5" GM 14 Bolt, 5.38 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: YGA-10530

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Estimated Ship Date: Mar 9, 2026 if ordered today

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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: Feb 17, 2026 if ordered today

• Core Charge $600.00
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Transfer Case, Remanufactured, Chain Driven, 32-Spline, New Process 263, Each

Part Number: ZUD-RTC263GHD-2

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Estimated Ship Date: Feb 17, 2026 if ordered today

• Core Charge $600.00
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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: Feb 17, 2026 if ordered today

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

Part Number: VRE-RAXP1957B

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Estimated Ship Date: Mar 17, 2026 if ordered today

• Core Charge $350.00
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NV4500 Manual Transmission for GM 01-07 Silverado 2500 & 3500, 2WD

Part Number: ZUD-72676

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Estimated Ship Date: Feb 17, 2026 if ordered today

• Core Charge $1,500.00
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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: Feb 23, 2026 if ordered today

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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: Feb 23, 2026 if ordered today

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Yukon Grizzly Locker for GM & Chrysler 11.5" with 38 spline axles

Part Number: YGA-28014

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Rear Axle, GM 2500 99-07 AXLE GT4

Part Number: VRE-RAX1957A

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Estimated Ship Date: Mar 18, 2026 if ordered today

• Core Charge $350.00
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Rear Axle, GM 2500 99-07 AXLE GT5

Part Number: VRE-RAX1957B

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Estimated Ship Date: Mar 18, 2026 if ordered today

• Core Charge $350.00
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