HUMMER H3 Transmissions

Auto Trans Clutch Plate Kit

Part Number: NAL-24238603

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

SEAL, A/TRNS CASE EXTN

Part Number: NAL-24208660

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

VALVE,3-2 SHFT SOL

Part Number: NAL-24212327

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Auto Trans Fluid Pump Rotor Guide

Part Number: ADO-24205410

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Transmission Sun Shell, 4L60, 700R4, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-24241237

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Auto Trans Reverse Boost Valve

Part Number: ADO-24244598

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-8642480

Not Yet Reviewed

Estimated Ship Date: Dec 22, 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 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Shift Solenoid

Part Number: RNB-924-978

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Special Order

Automatic Transmission Rebuild Components, ACDelco GM Genuine Parts Automatic Transmission Rebuild Components, Oil Pump Slide, Each

Part Number: ADO-24212479

Not Yet Reviewed

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, Oil Pump Slide, Each

Part Number: ADO-24212478

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

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

Part Number: ADO-24212468

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Valve Body Separator Plates, OE Replacement, Chevrolet, GMC, Hummer, Isuzu, 4L60E, Each

Part Number: ADO-24241784

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Input Clutch Spring

Part Number: ADO-24245066

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 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 19, 2025 if ordered today

• Core Charge $150.00
• Free Shipping
• $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 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

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

Part Number: ADO-24212459

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Valve Body Separator Plates, OE Replacement, Chevrolet, GMC, Hummer, 4L60E, Each

Part Number: ADO-24245346

Not Yet Reviewed

Estimated Ship Date: Dec 22, 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 Reaction Carrier Thrust Bearing, Chevrolet, GMC, Isuzu, Each

Part Number: ADO-24236092

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Low Roller Clutch

Part Number: ADO-24217231

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Clutch Pack Piston

Part Number: ADO-8667841

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Auto Trans Input Clutch Thrust Washer

Part Number: ADO-8642069

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Auto Trans Servo Piston Spring

Part Number: ADO-8642273

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order