HUMMER - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Cometic MLS Head Gaskets C5751-051

Cometic MLS Head Gaskets C5751-051

Head Gaskets, 4.060 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5751-051

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets C5489-045

Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-045

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Racing™ 86 Series 8mm 300 Ohm Ignition Wires SUM-867830

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, 12" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-867830

4.83 out of 5 stars ( 35 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Bilstein B6 4600 Series Shocks and Struts 24-016988

Shock, 4600 Series, Monotube, Rear, Chevy, GMC, RWD, Each

Part Number: BSN-24-016988

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Energy Suspension Transmission Mounts 3.1129R

Bushing, Transmission Mount, Zinc, Red, GM, Each

Part Number: ENS-3-1129R

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Melling Oil Pump Screen Assemblies 324S

Oil Pickup, Bolt-In, Stock Pan Style, 0.750 in. Tube Dia., Cadillac, Chevy, GMC, Hummer, 4.8, 5.3, 6.0L, Each

Part Number: MEL-324S

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Moog Problem Solver Control Arms CK620054

Control Arm, Steel, Black, Front Upper, Chevy, GMC, Hummer, Each

Part Number: MOG-CK620054

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

King MC-Series Main Bearings MB5293MC

Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Chevy, Small Block, LS, Set of 5

Part Number: KGB-MB5293MC

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

ACDelco Drive Belt Tensioners 12580196

Accessory Belt Tensioner, Smooth Pulley, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-12580196

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

5w30 Mobil Super Synthetic Blend Motor Oil 124407

Engine Oil, Super, Semi-Synthetic, 5W30, 5 qt., Set of 3

Part Number: MOB-124407

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Continental OE Technology Series HY-T Black Heater Hoses 65004

Heater Hose, Elite HY-T, EPDM, Black, 5/8 in. I.D., 50.0 ft. Length, Each

Part Number: CEL-65004

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Racing™ OEM LS Valve Covers SUM-440555

Valve Cover, Direct OEM Replacement, Stock Height, Cast Aluminum, Natural Finish, Includes Bolts, Grommets, Gaskets, Right/Passenger Side, GM LS, Each

Part Number: SUM-440555

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Delphi Fuel Injection Pressure Regulators FP10021

Fuel Pressure Regulator, OE Style, Maximum 55 psi, Returnless, Push-In Style Inlet Diameter 25mm, Non-Adjustable, Metal, GM, Hummer, Isuzu, Each

Part Number: DFP-FP10021

4.37 out of 5 stars ( 19 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

ACDelco GM Genuine Parts Intake Manifold Gaskets 89060413

Intake Manifold Gaskets, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Pair

Part Number: ADO-89060413

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

ACDelco Replacement Fuel Injectors 19421333

Fuel Injectors, OEM Replacement, Cadillac, 4.6L, Each

Part Number: ADO-19421333

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

PowerStop Z36 Truck and Tow Brake Pads and Hardware Kits Z36-785

Brake Pads, Z36 Extreme, Carbon Ceramic, Cadillac, Chevy, GMC, Hummer, Set

Part Number: PWR-Z36-785

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets C5318-040

Head Gasket, MLS, 4.160 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-040

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Dorman Harmonic Balancers 594-209

Harmonic Balancer, Nodular Iron, Black, 7.720 in. o.d., Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Each

Part Number: RNB-594-209

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

ACL Performance Race Series Rod Bearing Sets 8B663HX-STD

Rod Bearings, Race Series, Tri-Metal, .001 in., .025mm Extra Clearance, Chevrolet, Small Block, LS, Set of 8

Part Number: PEB-8B663HX-STD

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Melling Timing Chain Sets 3-3SRH60SC

Timing Chain and Gear Sets, Single Roller, 3-bolt, Steel Cam Gear, Steel Crank Gear, Chain Damper, Buick, Cadillac, Chevy, GMC, Pontiac, V8, Set

Part Number: MEL-3-3SRH60SC

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Denso Oxygen Sensors 234-4669

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: DNP-234-4669

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

K&N Universal Performance Air Filters RU-1041

Air Filter Element, Powersports, Conical Flange, Cotton Gauze, Oiled, Red, 7.50 in. OD, 6.00 in. ID, 7.50 in Tall, Rubber Cap, Each

Part Number: KNN-RU-1041

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

King HP-Series Rod Bearings CR 807HPNSTDX

Rod Bearings, HP-Series, Bi-metal, Silicon Aluminum, .001 in. Crankshaft Undersize, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPNSTDX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets C5751-030

Head Gasket, MLS, 4.060 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-030

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Melling Oil Pump Screen Assemblies 395S

Oil Pickup, Bolt In, Stock Pan Style, Cadillac, Chevy, GMC, 4.8, 5.3, 6.0, 6.2L, Each

Part Number: MEL-395S

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 2/23/2026 if shipped by air

HUMMER Parts and Accessories