HUMMER H3 Transmission & Drivetrain

Auto Trans Reaction Carrier Thrust Bearing

Part Number: ADO-24217328

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Pressure Valve Spring

Part Number: ADO-8680684

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Automatic Transmission Rebuild Components, ACDelco GM Genuine Parts Automatic Transmission Rebuild Components, Servo Piston Spring, Each

Part Number: ADO-24207758

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Automatic Transmission Rebuild Components, GM Genuine Parts Components, Accumulator Piston, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-24200127

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Servo Piston Seal Ring

Part Number: ADO-24206509

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Inner Spring, Auto Trans Accumulator Piston Inner Spring, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-24220145

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Clutch Accumulator Piston Fluid Seal Ring

Part Number: ADO-24206508

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Oil Pump Rotor Kit

Part Number: ADO-24219542

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Automatic Transmission Rebuild Components, ACDelco GM Genuine Parts Automatic Transmission Rebuild Components, Accumulator Piston Cover, Each

Part Number: ADO-24206338

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Oil Pump Rotor Kit

Part Number: ADO-24219538

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Auto Trans Internal Gear

Part Number: ADO-24219410

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Auto Trans Pressure Valve Spring

Part Number: ADO-8680682

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Automatic Transmission Bushing, Input Shaft Front, OE Style, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8647954

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Valve Body Control Valve Retaining Pin

Part Number: ADO-8680765

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Clutch Wave Plate

Part Number: ADO-8647058

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Automatic Transmission Clutch Sprag, Forward Clutch Sprag, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Olds, Pontiac, Saab, Each

Part Number: ADO-19432692

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Automatic Transmission Dipstick Tube, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: ADO-15281541

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Clutch Release Bearing

Part Number: ADO-CT1107

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Wheel Bearing and Hub Assembly

Part Number: ADO-FW314

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 23, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Auto Trans Servo Piston Seal Ring

Part Number: ADO-8642480

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Oil Pan

Part Number: ADO-24240206

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Torque Converters, Remanufactured, Stock, Lockup Compatible, 11.810 in. Diameter, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-17803851

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Core Charge $150.00
• Free Shipping
• $20.00 Summit Bucks
• Special Order

Auto Trans Clutch Accumulator Piston Spring

Part Number: ADO-24208765

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Torque Converter Clutch Solenoid Valve Seal

Part Number: ADO-10471813

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Manual Trans Synchro Spring

Part Number: ADO-89059400

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order