HUMMER H3 Chevrolet Performance Parts and Accessories

Harmonic Balancer, Elastomer, Steel, Black, 7.710 in. O.D., Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab, Each

Part Number: NAL-19300488

Not Yet Reviewed

Estimated Ship Date: Jul 2, 2026 if ordered today

• Free Shipping

Oil Seal, Rubber, 20.69mm Inner Diameter, 4.20mm Width, Buick, Chevy, GMC, Hummer, Pontiac, Each

Part Number: NAL-12584922

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Oil Cooler Block Off Plate Gasket, GM, LS, Each

Part Number: NAL-12611384

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Oil Dipstick Tube, Steel, Black Painted, Cadillac, Chevy, GMC, 5.3L, 6.2L, Each

Part Number: NAL-12584738

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Oil Cooler Delete Plate, Aluminum, Natural, Chevy, 5.7L LS, 6.0L LS, Each

Part Number: NAL-12577903

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Camshaft Position Actuator, GM, Oil Controlled Solenoid, Each

Part Number: NAL-12682000

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Engine Coolant Bypass Seal, Coolant Crossover Component, O-ring, Rubber, Black, Chevy, Each

Part Number: NAL-12602541

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Pushrod, Replacement, 5/16 in. Diameter, 7.325 in. Length, Chevy, LS, Each

Part Number: NAL-10238852

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Throttle Body Replacement Components, Center Bolt, Each

Part Number: NAL-11588718

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Engine Expansion Plug, Brass, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: NAL-9427693

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Oil Pickup, Bolt-In, Stock Pan Style, Chevy, V8, LS, 5.3L, Each

Part Number: NAL-12608593

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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RETAINER, TRANS FLUID CLR PIPE FTG

Part Number: NAL-24205103

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Spring, L76/L92 Style,.520 Max lift, Single Beehive, 1.290 in. o.d., 1.230 in. Coil Bind, 1.800 in. Installed Height, Each

Part Number: NAL-12706568

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Oil Pan, Rear Sump, 1-piece Rear Main Seal Style, Aluminum, Natural, Chevy, GMC, Hummer, 5.3L LS, Each

Part Number: NAL-12624621

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Horn, Replacement, High Note, 12 V, Buick, Cadillac, Chevy, GMC, Kit

Part Number: NAL-84594588

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Bolt, 11mm, Hex, Cadillac, Chevy, Small Block Chevy, LS, Each

Part Number: NAL-19258707

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Ignition Coil, Coil Pack Style, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: NAL-12699382

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

Engine Oil Dipstick, Factory Replacement, Oil Pan Entry, Passenger Side, Yellow Handle, Chevy, Hummer, 5.3L LS

Part Number: NAL-12603506

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

DRIVE BELT

Part Number: NAL-12626222

Not Yet Reviewed

Estimated Ship Date: Jul 8, 2026 if ordered today

Thrust Bearing, Performance, Chevy, 4.8, 5.3, 5.7, 6.0, 6.2L

Part Number: NAL-89017572

Not Yet Reviewed

Estimated Ship Date: Jun 30, 2026 if ordered today

• Special Order

Wrist Pin Retainer, C-Clip without Tang, Steel, .944 Pin Diameter, .060 in. Thick, Each

Part Number: NAL-12569638

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

SEAL KIT

Part Number: NAL-89017622

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Oxygen Sensor, Replacement, OEM Style, Front, Thread-In Type, 4-Wire Weatherpack Connector, Chevy, GMC, Hummer, 2.8L, 2.9L, 3.5L, 3.7L, Each

Part Number: NAL-12592592

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

SEAL

Part Number: NAL-24504031

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Auto Trans Torque Converter Housing Plug

Part Number: NAL-24205900

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

• Special Order