HUMMER Transmissions

Pilot Bearing, Roller, Steel, Chevy, GMC, Hummer, Each

Part Number: ADO-CT1082

4.78 out of 5 stars ( 18 )

Estimated Ship Date: Today

• $20 Summit Bucks

Automatic Transmission Rebuild Components, Bearing/Race Kit, Sun/Internal, Center Support/Sun, GM, TH400/4L80-E/4L85-E, Kit

Part Number: SOX-SBK-G10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $10 Summit Bucks

Flywheel And Flexplate Dust Covers, Torque Converter, Plastic, Black, GM, Each

Part Number: ADO-24261712

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

• $20 Summit Bucks

Gasket, Valve Body Separator Plate, GM, 4L60E, 4L65E, Kit

Part Number: ADO-24221350

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Flywheel And Flexplate Dust Covers, Flywheel Housing Inspection, Plastic, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-24261713

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20 Summit Bucks

Servo Piston Sealing Rings, GM, Automatic Transmission, Set

Part Number: ADO-24232073

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20 Summit Bucks

Automatic Transmission Accumulator Piston Spring, 3-4 Blue Spring, 4L60, 4L65, 4L70, 700R4, TH200-4R, MD8, Each

Part Number: ADO-8639074

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Auto Trans Clutch Pack Bearing

Part Number: ADO-24226393

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Automatic Transmission Clutch Steels, ACDelco GM Genuine Parts Automatic Transmission Clutch Backing Plates, Each

Part Number: ADO-24212460

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks

Accumulator Check Valve, Automatic Transmission Rebuild Component, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8634400

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Automatic Transmission Reaction Carrier Thrust Bearing, Chevrolet, GMC, Each

Part Number: ADO-8642215

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Automatic Transmission Clutch Apply Plate, Chevrolet, Cadillac, Each

Part Number: ADO-24217451

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Automatic Transmission Clutch Steels, ACDelco GM Genuine Parts Automatic Transmission Clutch Backing Plates, Each

Part Number: ADO-24212467

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Cable Retainer, Automatic Transmission Range Selector Lever Cable Retainer, RETAINER,A/TRNS RANGE SEL LVR CBL

Part Number: ADO-10217245

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Auto Trans Input Clutch Seal Ring

Part Number: ADO-8683960

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Actuating Parking Pawl Rod, Automatic Transmission, Stock Replacement, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Car, Truck, Each

Part Number: ADO-24235438

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Auto Trans Clutch Spring

Part Number: ADO-6261415

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Auto Trans Clutch Backing Plate

Part Number: ADO-24217453

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Auto Trans Torque Converter Clutch Control Valve

Part Number: ADO-24232106

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Auto Trans Servo Piston Spring

Part Number: ADO-8642273

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Auto Trans Servo Piston Spring

Part Number: ADO-8642539

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Automatic Transmission Clutch Steels, ACDelco GM Genuine Parts Automatic Transmission Clutch Steel Plates, Each

Part Number: ADO-24212469

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Auto Trans Torque Converter Clutch Orifice Plug

Part Number: ADO-8634284

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Auto Trans Clutch Plate

Part Number: ADO-8654325

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Auto Trans Pressure Valve Spring

Part Number: ADO-8680682

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• $20 Summit Bucks
• Special Order