BUICK Transmissions

Shift Improver Performance Pack, 4L60E, 4L65E, 4L70E, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: SOX-HP-4L60E-01

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Flexplates, GM Genuine Parts, 168-tooth, Steel, 14.13 in. Diameter, Internal Engine Balance, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Each

Part Number: ADO-12654640

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• $20 Summit Bucks

Automatic Transmission Tailhousings, 4L60E, OEM-style, Rear, with Seal, Aluminum, Natural, Each

Part Number: ADO-24241496

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

• $20 Summit Bucks

Automatic Transmission Rebuild Kit, Master Racing, GM, 700R4, Kit

Part Number: TCI-379100

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

• Free Shipping
• $30 Summit Bucks

Automatic Transmission Rebuild Set, Master Racing, Non-Lockup, with Clutches/Frictions and Steels, Gaskets, Seals, Filter, Drain Plug, GM, TH350, Kit

Part Number: TCI-329000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• $20 Summit Bucks

Automatic Transmission Rebuild Kit, GM 700R4, 4L60, Kit

Part Number: SOX-SC4L60

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Automatic Transmission Clutch Steels, ACDelco GM Genuine Parts Automatic Transmission Clutch Steel Plates, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-24258504

Not Yet Reviewed

Estimated Ship Date: Today

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• $20 Summit Bucks

Automatic Transmission Pan, Steel, Natural, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: ADO-24229658

Not Yet Reviewed

Estimated Ship Date: Today

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• $20 Summit Bucks

PLANET REBUILD KIT HD

Part Number: SOX-28922-01HDK

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Automatic Transmission Rebuild Kit, Master Overhaul, GM, 700R4, Kit

Part Number: TCI-379000

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping
• $30 Summit Bucks

Transmission Control Module, OE Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Isuzu, SAAB, Each

Part Number: ADO-24252114

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $25.00
• Free Shipping
• $20 Summit Bucks
• Special Order

Auto Trans Clutch Plate Kit

Part Number: ADO-24238603

Not Yet Reviewed

• Free Shipping
• $20 Summit Bucks
• Special Order

Torque Converter, New, Stock Usage, 9.290 in. Diameter, Buick, Chevrolet, GMC, Each

Part Number: ADO-24281745

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $100.00
• Free Shipping
• $20 Summit Bucks

Automatic Transmission Valve Bodies, ACDelco GM Genuine Parts Automatic Transmission Valve Bodies, Cast Aluminum, Buick, Chevy, Each

Part Number: ADO-24288570

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $100.00
• Free Shipping
• $20 Summit Bucks
• Special Order

Automatic Transmission Clutch Hubs, GM Genuine Parts Automatic Transmission Clutch Hubs, Steel, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: ADO-12491928

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Shift Interlock Solenoid

Part Number: ADO-88967140

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Automatic Transmission Tailhousings, OEM-style, Rear, with Seal, Aluminum, Silver, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-8651908

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Automatic Transmission Torque Converter and Differential Housing, Torque Converter and Differential Housing

Part Number: ADO-24293250

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Auto Trans Driven Sprocket

Part Number: ADO-24217490

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

BODY ASM-C/VLV

Part Number: ADO-24053276

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Core Charge $500.00
• Free Shipping
• $20 Summit Bucks
• Special Order

Seals, O-Ring, Automatic Transmission Service, Buick, Cadillac, Chevrolet, GMC, Saab, Saturn, Each

Part Number: ADO-24276288

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Auto Trans Drive Chain

Part Number: ADO-24238172

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Seal Kit, Automatic Transmission Rebuild Components, GM, Kit

Part Number: ADO-19258573

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Auto Trans Actuator Feed Accumulator Piston

Part Number: ADO-24264342

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Auto Trans Output Shaft

Part Number: ADO-8677017

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order