GMC SIERRA 2500 HD Transmission & Drivetrain

Clutch Kit, Dual Friction, 1 1/8 in. Diameter Shaft, 10-Spline, 12 in. Diameter Disc, Chevy, GMC, Kit

Part Number: CTF-DF997997

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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

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• $75 Summit Bucks

Drive Shaft, Drive Shaft, Rear, Chevrolet, GMC, Each

Part Number: ADO-84669661

4.5 out of 5 stars ( 4 )

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• $20 Summit Bucks

Torque Converter, Traveler, Chevy, 4L80E, 1,900-2,100 rpm Stall Range, Each

Part Number: BMM-70431

1.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Rear Driveshaft

Part Number: RNB-946-089

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Rear Driveshaft

Part Number: RNB-946-061

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Clutch Kit, Dyna Max Ceramic, Single, 1.375 in. - 10-spline, Ceramic/Kevlar® Disc, Pressure Plate, Flywheel, Chevy, GMC, 6.6L Diesel, Kit

Part Number: SBB-SDM0105DFK

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: Dec 22, 2025 if ordered today

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Driveshafts, Assembled, Balanced, Aluminum, 5.000 in. Diameter, 87.770 in. Length, Rear, Chevrolet, GMC, Each

Part Number: RNB-946-062

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Clutch Kit, Dyna Max Organic, Single, 1.375 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Chevy, GMC, 6.6L Diesel, Kit

Part Number: SBB-SDM0105OK

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Rear Driveshaft

Part Number: RNB-946-078

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Estimated Ship Date: Dec 19, 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 )

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 73.840 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-946-399

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Rear Driveshaft

Part Number: RNB-946-064

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Estimated Ship Date: Dec 19, 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: Jan 2, 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 4.125" OD Inner Pinion Bearing

Part Number: SPZ-10821

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 11.5" AAM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 4.375" OD Inner Pinion Bearing

Part Number: SPZ-10827

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Rear Driveshaft Assembly

Part Number: RNB-986-924

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 95.750 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-976-455

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 71.200 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-976-507

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 58.750 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-946-949

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 106.125 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-976-509

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 98.750 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-976-291

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 112.750 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-976-293

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 105.177 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-946-362

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Estimated Ship Date: Dec 19, 2025 if ordered today

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