GMC K2500 Transmission & Drivetrain

Automatic Transmission Rebuild Kit, Master Racing, GM, TH400, Kit

Part Number: TCI-259000

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Estimated Ship Date: Today

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• $30.00 Summit Bucks

Automatic Transmission Rebuild Kit, Master Racing, GM, TH400, Kit

Part Number: TCI-259015

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Estimated Ship Date: Dec 29, 2025 if ordered today

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• $50.00 Summit Bucks
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Ring and Pinion Gears, ACDelco Ring and Pinion Gears, GM 8.5 in. Differential, 10 Bolt, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-23145791

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20.00 Summit Bucks
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Torque Converters, Remanufactured, Stock Usage, 11.732 in. Diameter, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-08691911

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Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $35.00
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• $20.00 Summit Bucks
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Kit Master Racing Overhaul 91-96 GM 4L80E

Part Number: TCI-279000

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Estimated Ship Date: Dec 29, 2025 if ordered today

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• $30.00 Summit Bucks
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Auto Trans Overdrive Carrier

Part Number: ADO-8680911

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Estimated Ship Date: Dec 19, 2025 if ordered today

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• $20.00 Summit Bucks
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GEAR KIT-DIFF RING & PINION

Part Number: ADO-23114031

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20.00 Summit Bucks
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Torque Converters, ACDelco Remanufactured Torque Converters, Stock Replacement, Chevy, GMC, Each

Part Number: ADO-24208648

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Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $35.00
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• $20.00 Summit Bucks
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Automatic Transmission Sun Shells, OE Replacement, Buick, Cadillac, Chevrolet, GMC, Pontiac, THM700/4L60/MD8, Each

Part Number: ADO-19369223

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20.00 Summit Bucks
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Torque Converters, Remanufactured, Stock Usage, 12.205 in. Diameter, 4L80-E, Chevrolet, GMC, Each

Part Number: ADO-08689961

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Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $100.00
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• $20.00 Summit Bucks
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Torque Converters, Remanufactured, Stock Usage, 11.732 in. Diameter, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Each

Part Number: ADO-08691912

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $35.00
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• $20.00 Summit Bucks
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Torque Converters, Remanufactured, Stock Usage, 11.732 in. Diameter, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-08691904

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $35.00
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• $20.00 Summit Bucks
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Automatic Transmission Overhaul Parts, Service Parts, Replacement, Chevrolet, GMC, Kit

Part Number: ADO-24274300

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20.00 Summit Bucks
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CONVERTER ASM,TORQ (REMAN KIT) (310MM)

Part Number: ADO-24217610

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Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $100.00
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• $20.00 Summit Bucks
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GEAR KIT-FRT DIFF DRV PINION

Part Number: ADO-23114024

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20.00 Summit Bucks
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PLATE KIT,CLU PRESS & DRVN (SERV OVERHAUL W/ CVR)

Part Number: ADO-19207247

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20.00 Summit Bucks
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Ring and Pinion Gears, ACDelco Ring and Pinion Gears, Rear, 4.10:1, GM 10.5 in. Case, Chevy, GMC, Each

Part Number: ADO-19210931

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20.00 Summit Bucks
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Transfer Case Output Shaft

Part Number: ADO-89059641

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20.00 Summit Bucks
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CASE-FRT DIFF

Part Number: ADO-15801501

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20.00 Summit Bucks
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SEAL KIT,A/TRNS SERV (OVERHAUL)

Part Number: ADO-24046121

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20.00 Summit Bucks
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Clutch Kits, ACDelco GM Genuine Parts Clutch Kits, Organic, Full Face, Sprung Hub, Chevy, GMC, Sold as a Kit

Part Number: ADO-19207242

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Estimated Ship Date: Dec 18, 2025 if ordered today

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• $20.00 Summit Bucks
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Torque Converter, Remanufactured, Stock Usage, 12.205 in. Diameter, 4L80-E, Chevrolet, GMC, Each

Part Number: ADO-24217612

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $100.00
• Free Shipping
• $20.00 Summit Bucks
• Special Order

Torque Converters, ACDelco Remanufactured Torque Converters, Stock Replacement, Chevy, GMC, Each

Part Number: ADO-24217609

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Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $100.00
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• $20.00 Summit Bucks
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Automatic Transmission Valve Bodies, ACDelco Remanufactured Automatic Transmission Valve Bodies, Forward Shift Pattern, Chevy, GMC, Each

Part Number: ADO-19207801

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Estimated Ship Date: Dec 18, 2025 if ordered today

• Core Charge $50.00
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• $20.00 Summit Bucks
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Automatic Transmission Clutch Sprag, Forward Clutch Sprag, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Olds, Pontiac, Saab, Each

Part Number: ADO-19432692

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Estimated Ship Date: Dec 22, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order