$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

It's the Season for Savings - Shop Holiday Deals Now!

Filters

Selected Filters

Filter Results by Vehicle

Loading...

Availability

HUMMER H3 Transmissions

Individual Parts
Part Groups

Results 326 - 350 of 371

ACDelco Automatic Transmission Rebuild Components 08663707

ACDelco Automatic Transmission Rebuild Components 08663707

ACDelco Automatic Transmission Rebuild Components 08663707

Auto Trans Fluid Lube Orifice

Part Number: ADO-8663707

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco - Manual Transmission Replacement Parts for 2006-2010 H3, 2009-2010 H3T - 89048308

ACDelco - Manual Transmission Replacement Parts for 2006-2010 H3, 2009-2010 H3T - 89048308

ACDelco - Manual Transmission Replacement Parts for 2006-2010 H3, 2009-2010 H3T - 89048308

Manual Trans Shift Shaft Detent Plug

Part Number: ADO-89048308

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

Zoom MU Series Clutches MU72207-1

Zoom MU Series Clutches MU72207-1

Zoom MU Series Clutches MU72207-1

Clutch, MU Series, 1.188 in. - 26-spline, Organic Disc, Pressure Plate, Chevy, GMC, Hummer, 3.5L, 3.7L, Kit

Part Number: ZZZ-MU72207-1

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

ACDelco GM Genuine Parts Manual Transmission Components 89059401

ACDelco GM Genuine Parts Manual Transmission Components 89059401

ACDelco GM Genuine Parts Manual Transmission Components 89059401

Manual Trans Synchro Spring

Part Number: ADO-89059401

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08685244

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08685244

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08685244

Automatic Transmission Rebuild Component, 3-4 Clutch Spring, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8685244

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Chevrolet Performance Automatic Transmission Rebuild Components 24221919

Chevrolet Performance Automatic Transmission Rebuild Components 24221919

Chevrolet Performance Automatic Transmission Rebuild Components 24221919

PISTON KIT,1-2 & 3-4 ACCUM (LARGE VOLUME)

Part Number: NAL-24221919

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Chevrolet Performance Automatic Transmission Rebuild Components 24236487

Chevrolet Performance Automatic Transmission Rebuild Components 24236487

Chevrolet Performance Automatic Transmission Rebuild Components 24236487

Auto Trans Fluid Pump Cover Kit

Part Number: NAL-24236487

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Chevrolet Performance Automatic Transmission Clutch Friction Plates 24238603

Chevrolet Performance Automatic Transmission Clutch Friction Plates 24238603

Chevrolet Performance Automatic Transmission Clutch Friction Plates 24238603

Auto Trans Clutch Plate Kit

Part Number: NAL-24238603

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Chevrolet Performance Transmission Extension Housing Gaskets and O-rings 24208660

Chevrolet Performance Transmission Extension Housing Gaskets and O-rings 24208660

Chevrolet Performance Transmission Extension Housing Gaskets and O-rings 24208660

SEAL, A/TRNS CASE EXTN

Part Number: NAL-24208660

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Chevrolet Performance Automatic Transmission Rebuild Components 24212327

Chevrolet Performance Automatic Transmission Rebuild Components 24212327

Chevrolet Performance Automatic Transmission Rebuild Components 24212327

VALVE,3-2 SHFT SOL

Part Number: NAL-24212327

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08642073

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08642073

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08642073

Auto Trans Input Clutch Thrust Washer

Part Number: ADO-8642073

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08642070

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08642070

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08642070

Auto Trans Input Clutch Thrust Washer

Part Number: ADO-8642070

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Automatic Transmission Pumps 19434976

ACDelco Automatic Transmission Pumps 19434976

ACDelco Automatic Transmission Pumps 19434976

BODY PKG,A/TRNS FLUID PUMP

Part Number: ADO-19434976

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Manual Transmission Synchros 19132881

ACDelco Manual Transmission Synchros 19132881

ACDelco Manual Transmission Synchros 19132881

Manual Trans Blocking Ring

Part Number: ADO-19132881

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Automatic Transmission Gears 19125951

ACDelco Automatic Transmission Gears 19125951

ACDelco Automatic Transmission Gears 19125951

Automatic Transmission Gears, ACDelco Automatic Transmission Gears, Front Carrier, 4L60-E, Buick, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-19125951

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Sun Gears 19431536

ACDelco GM Genuine Parts Automatic Transmission Sun Gears 19431536

ACDelco GM Genuine Parts Automatic Transmission Sun Gears 19431536

Gear, Automatic Transmission Input Sun Gear, Steel, Chevrolet, GMC, Each

Part Number: ADO-19431536

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Automatic Transmission Sun Shells 24241250

ACDelco Automatic Transmission Sun Shells 24241250

ACDelco Automatic Transmission Sun Shells 24241250

Auto Trans Reaction Sun Gear

Part Number: ADO-24241250

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Automatic Transmission Rebuild Components 08680499

ACDelco Automatic Transmission Rebuild Components 08680499

ACDelco Automatic Transmission Rebuild Components 08680499

Auto Trans Apply Piston Pin

Part Number: ADO-8680499

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 23, 2025 if ordered today

SPEC Stage 4 Clutch Kits for 2004-2007 COLORADO, 2006-2010 H3 - SC944

SPEC Stage 4 Clutch Kits for 2004-2007 COLORADO, 2006-2010 H3 - SC944

SPEC Stage 4 Clutch Kits for 2004-2007 COLORADO, 2006-2010 H3 - SC944

Clutch Kit, Chevy Stage 4 Clutch

Part Number: SXC-SC944

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 11, 2025 if ordered today

Lokar Hi-Tech Kickdown Kits KD-24L60BLD

Lokar Hi-Tech Kickdown Kits KD-24L60BLD

Lokar Hi-Tech Kickdown Kits KD-24L60BLD

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, GM, 4L60, Kit

Part Number: LOK-KD-24L60BLD

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08667841

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08667841

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08667841

Auto Trans Clutch Pack Piston

Part Number: ADO-8667841

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 23, 2025 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08642069

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08642069

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08642069

Auto Trans Input Clutch Thrust Washer

Part Number: ADO-8642069

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 23, 2025 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08642273

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08642273

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08642273

Auto Trans Servo Piston Spring

Part Number: ADO-8642273

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 23, 2025 if ordered today

ACDelco Automatic Transmission Piston Release Springs 24245066

ACDelco Automatic Transmission Piston Release Springs 24245066

ACDelco Automatic Transmission Piston Release Springs 24245066

Auto Trans Input Clutch Spring

Part Number: ADO-24245066

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 23, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 23, 2025 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Valve Body Separator Plates 24245346

ACDelco GM Genuine Parts Automatic Transmission Valve Body Separator Plates 24245346

ACDelco GM Genuine Parts Automatic Transmission Valve Body Separator Plates 24245346

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

Part Number: ADO-24245346

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 23, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify