Availability
HUMMER H3 ACDelco Parts and Accessories
Auto Trans Torque Converter Clutch Valve Stops, Each
Part Number: ADO-8634705
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Wiring Connectors and Pigtails, ACDelco Wiring Connectors, 1-Pin Terminal, Multi-Purpose Wire Connector, Each
Part Number: ADO-PT2645
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Auto Trans Clutch Pack Piston
Part Number: ADO-8667841
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Multi Purpose Wire Connector
Part Number: ADO-PT919
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Auto Trans Clutch Accumulator Piston Fluid Seal Ring
Part Number: ADO-24206508
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Automatic Transmission Component, Overrun Clutch Piston, Each
Part Number: ADO-24205273
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Auto Trans Clutch Accumulator Piston Spring
Part Number: ADO-24208765
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Auto Trans Snap Ring
Part Number: ADO-11503348
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Clutch Release Bearing
Part Number: ADO-CT1107
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Differential Bearing
Part Number: ADO-S1380
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Fuel Injector, Replacement, Chevrolet, GMC, Hummer, 2.9L, 3.7L, Each
Part Number: ADO-217-3157
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Wiring Pigtails, Replacement, Male Wire Connector Type, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Suzuki, Each
Part Number: ADO-PT1694
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Multi Purpose Wire Connector
Part Number: ADO-PT1657
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Auto Trans Low Roller Clutch
Part Number: ADO-24217231
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Auto Trans Input Clutch Seal Ring
Part Number: ADO-8683960
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Check Ball, Automatic Transmission Rebuild Component, Each
Part Number: ADO-8628732
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
GASKET KIT,CYL HD
Part Number: ADO-88984219
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Engine Piston, Engine Piston, PISTON KIT,ENG
Part Number: ADO-89018218
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
GASKET KIT,CYL HD
Part Number: ADO-89060396
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
INSULATOR,CM/SHF CVR BOLT
Part Number: ADO-12615912
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
BOLT - HVY HX FLG HD REDUCED BODY
Part Number: ADO-11609609
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Starter Bolt, Hex Head, 2.72 in. Length x 1.5 Thread, GM, Each
Part Number: ADO-12564353
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Chevrolet, GMC, Cadillac, Hummer, LS, Each
Part Number: ADO-12606358
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Windshield Washer Pump, OE Replacement, Cadillac, Chevrolet, Hummer, Each
Part Number: ADO-12335752
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Computer, GM OE Engine Control Module, Cadillac, Chevy, GMC, Hummer, Each
Part Number: ADO-12678513
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster