2008 GMC SIERRA-2500-HD Transmission & Drivetrain

Differential, Eaton Detroit Truetrac, 30-Spline, AAM, 11.5 in., 14-Bolt, Each

Part Number: ETN-915A568

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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Differential, Eaton Detroit Truetrac, 30-Spline, GM, 10.5 in. Ring Gear, 4.56 and Higher Ratios, Each

Part Number: ETN-915A547

5.0 out of 5 stars ( 2 )

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Differential Carrier, Dura Grip Positraction, Clutch-type, 30-spline, Rear, Each

Part Number: YGA-26033

5.0 out of 5 stars ( 1 )

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Rear Driveshaft

Part Number: RNB-946-066

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Driveshafts, Rear, Aluminum, Balanced, Assembled, 5.000 in. Diameter, 79.250 in. Length, Chevy, GMC, Each

Part Number: RNB-946-093

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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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, 6.6L, Each

Part Number: CCV-TQA2HD

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Estimated Ship Date: Nov 19, 2025 if ordered today

• Core Charge $100.00
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Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-242

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Estimated Ship Date: Oct 13, 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: Oct 22, 2025 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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Rear Driveshaft

Part Number: RNB-946-097

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Rear Driveshaft

Part Number: RNB-946-090

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 74.250 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-976-280

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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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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Estimated Ship Date: Tomorrow

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

Part Number: APF-3139064308

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Estimated Ship Date: Tomorrow

• Core Charge $400.00
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Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-249

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Torque Converter, Performance, Chevy, Allison 1000, Each

Part Number: BDD-1030230

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Estimated Ship Date: Oct 7, 2025 if ordered today

• Core Charge $300.00
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Torque Converter

Part Number: BDD-1071240

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Estimated Ship Date: Oct 7, 2025 if ordered today

• Core Charge $300.00
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Ring and Pinion Gears,USA Standard 11.5" AAM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 4.125" OD Inner Pinion Bearing

Part Number: SPZ-10821

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 5.38 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10837

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Differential Carrier, Limited Slip, Helical Gear Type, 30-Spline, Chrysler, GM, 11.5 in., Each

Part Number: YGA-32244

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Estimated Ship Date: Oct 22, 2025 if ordered today

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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: Oct 6, 2025 if ordered today

• Core Charge $600.00
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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: Oct 6, 2025 if ordered today

• Core Charge $600.00
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Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 4.88 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: SPZ-10841

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Estimated Ship Date: Oct 7, 2025 if ordered today

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

Part Number: YGA-10524

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Estimated Ship Date: Oct 21, 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 30 Spline Yukon Dura Grip Limited Slip Positraction,

Part Number: YGA-10509

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Estimated Ship Date: Oct 21, 2025 if ordered today

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