GMC SIERRA 2500 HD Transmissions

Transmission Filter, Gasket, Chevy, GMC, Hummer, Allison 1000, Each

Part Number: WIX-57701

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Transmission Bearing and Seal, Getrag-5 Speed Transmission Bearing/Seal Kit w/Synchro Rings, 5-Speed Manual Trans 0.9 Inch Input/Output Bearings

Part Number: SPZ-79068

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Bellhousing Chevy LS Kit

Part Number: IST-BHG-12005A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Dipstick, Transmission, Automatic, Steel, Black, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-921-049

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Estimated Ship Date: Today

Transmission, GM 6L90 4WD 6-Spd

Part Number: VRE-8201A-JMBF

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Estimated Ship Date: Jan 14, 2026 if ordered today

• Core Charge $1,095.00
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Automatic Transmission Bushings, Chevrolet, GMC, Isuzu, Rolls-Royce, Workhorse, 4L80E, Each

Part Number: DUR-TK-4AHP

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Transmission, GM 6L90 4WD 6-Spd

Part Number: VRE-8207A-JMBF

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• Core Charge $1,095.00
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Transmission, GM 4L80E RWD 4-Spd

Part Number: VRE-7617B-82

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Estimated Ship Date: Jan 14, 2026 if ordered today

• Core Charge $570.00
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Automatic Transmission Filter, Chevrolet, GMC, Each

Part Number: ADO-TF329

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Estimated Ship Date: Today

• $20 Summit Bucks

Transmission Filter, Replacement, Each

Part Number: WIX-58608

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

MASTER CYLINDER CHEVROLET, GMC 99-07

Part Number: LUK-LMC408

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Estimated Ship Date: Jan 5, 2026 if ordered today

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FLY ALM CHEVY LS MTR 1997UP .400"THICKER 12" STL INSERT 168

Part Number: MCL-560535

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Automatic Transmission Rebuild Components, Clutch Piston, 2-6 Gear Location, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Each

Part Number: ADO-24224169

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Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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Automatic Transmission Rebuild Components, ACDelco GM Genuine Parts Automatic Transmission Rebuild Components, Seal Kit, Each

Part Number: ADO-24243898

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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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-CBZ

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Separator Plate, Auto Trans Valve Body, Steel, Black, 4L80E, Chevrolet, GMC, Truck, Van, Each

Part Number: ADO-24226081

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Estimated Ship Date: Today

• $20 Summit Bucks

Pressure Plate Bolts, 12 Point, 4135 Chromoly, Black Oxide, Chevy, Big, Small Block, Kit

Part Number: PQX-1050101

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Estimated Ship Date: Today

Flywheel, Aluminum, 168-Tooth, Engine Balance, SFI 1.1, Chevy, GMC, Pontiac, Each

Part Number: CTF-901142

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Estimated Ship Date: Dec 22, 2025 if ordered today

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CONVERTER ASM TORQ

Part Number: ADO-19435560

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $150.00
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• $20 Summit Bucks
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Clutch Kits, Stock Replacement, 1.375 in.- 10-spline, 11.563 in. Diameter Organic Disc, Pressure Plate, Slave Cylinder, Chevrolet, GMC, 8.1L, Kit

Part Number: LUK-04-231

5.0 out of 5 stars ( 1 )

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Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 35-spline, 9.600 in. Diameter, Chevrolet 4L80-E, Cadillac, Chevy, GMC, Each

Part Number: HAY-97-1J32F

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Estimated Ship Date: Today

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Automatic Transmission Case Plug, Fluid Filler Tube Plug, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Each

Part Number: ADO-24226020

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Estimated Ship Date: Today

• $20 Summit Bucks

Automatic Transmission Filter, Chevrolet, GMC, Each

Part Number: ADO-TF920

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Estimated Ship Date: Today

• $20 Summit Bucks

Flywheels, GM Genuine Parts Flywheels, 168-Tooth, Internal Balanced, Chevy, Each

Part Number: ADO-12561680

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Estimated Ship Date: Jan 5, 2026 if ordered today

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• $20 Summit Bucks
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Hydraulic Clutch Kit 1988 1998 GM GMT400 Trucks with Tremec Magnum LS Eng

Part Number: IST-HGGMTLSMAG

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Estimated Ship Date: Jan 5, 2026 if ordered today

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