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: Today

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• $75 Summit Bucks

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 )

Estimated Ship Date: Today

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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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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 17, 2026 if ordered today

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Torque Converters, Reman., OEM Style, Heavy Duty, 2 in. Flats Hub, 13 1/2 in. Dia., 2,200 Stall, 35 Spline Input, Cadillac, Chevy, GMC, Isuzu, Each

Part Number: CCV-TQBU54HD

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Estimated Ship Date: Today

• Core Charge $100.00
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Automatic Transmission, Remanufactured, 4L80E, Four Gears, Stock Aluminum Pan Style, Torque Converter, Cadillac, Chevrolet, GMC, V8, Each

Part Number: VRE-1659A-82

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Estimated Ship Date: Mar 11, 2026 if ordered today

• Core Charge $570.00
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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 2, 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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Rear Driveshaft

Part Number: RNB-946-089

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Estimated Ship Date: Feb 17, 2026 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 )

Estimated Ship Date: Today

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Driveshafts, Rear, Aluminum, Balanced, Assembled, 4.500 in. Diameter, 78.800 in. Length, Chevy, GMC, Each

Part Number: RNB-936-276

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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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: Feb 16, 2026 if ordered today

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Rear Driveshaft

Part Number: RNB-946-061

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Estimated Ship Date: Feb 17, 2026 if ordered today

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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 )

Estimated Ship Date: Today

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Transmission, GM 6L90 4WD 6-Spd

Part Number: VRE-8221A-JMBF

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Estimated Ship Date: Mar 11, 2026 if ordered today

• Core Charge $1,095.00
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Transmission, GM 6L90 RWD 6-Spd

Part Number: VRE-8224A-JMBF

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Estimated Ship Date: Mar 12, 2026 if ordered today

• Core Charge $1,095.00
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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: Apr 2, 2026 if ordered today

• Core Charge $100.00
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Rear Driveshaft

Part Number: RNB-946-066

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Estimated Ship Date: Feb 17, 2026 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: Feb 17, 2026 if ordered today

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Clutch Kit, Competition Clutch, Dual Disc, Pressure Plate, Alignment Tool, Hardware, Chevrolet, GMC, Kit

Part Number: SBB-SDDMAXY-ORG

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Driveshaft, Balanced, Assembled, Rear, Steel, Length 62.470 in., Diameter 3.500 in., Chevrolet, GMC, Each

Part Number: RNB-936-638

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Estimated Ship Date: Feb 17, 2026 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: Feb 17, 2026 if ordered today

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Rear Driveshaft

Part Number: RNB-946-078

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-967

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Transmission, GM 6L90 4WD 6-Spd

Part Number: VRE-8201A-JMBF

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Estimated Ship Date: Mar 11, 2026 if ordered today

• Core Charge $1,095.00
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