HUMMER H3 Parts and Accessories

Throttle Body Spacer, Powr-Flo, Aluminum, Blue Anodized, Cadillac, Chevrolet, GMC, Hummer, 5.3/6.0/6.2L, Each

Part Number: JET-62143

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Feb 12, 2026 if ordered today

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Spark Plug Wires, 409 Pro Race, 10.40mm, Black Wire, Spiral Core, Set

Part Number: TAY-79606

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Differential Cover, 10-bolt, Steel, Natural, GM 8.0 in., Each

Part Number: YGA-32360

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Direct Ignition Coil, Direct Ignition Coil OE Quality

Part Number: DNP-673-7109

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Tire Pressure Monitoring System Sensors, ACDelco GM Genuine Parts TPMS Sensors, Valve Stem, Chevy, GMC, Hummer, Isuzu, Each

Part Number: ADO-20927604

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Piston Rings, Plasma-moly, 3.819 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4978040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Range Selector Lever, Automatic Transmission Range Selector Lever, LEVER,A/TRNS RANGE SEL LVR EQLZR

Part Number: ADO-15251895

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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Horn, Replacement, High Note, 12 V, Buick, Cadillac, Chevy, GMC, Kit

Part Number: NAL-84594588

Not Yet Reviewed

Estimated Ship Date: Tomorrow

ROD-CONN (MCHG W/ CAP)

Part Number: ADO-12613195

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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A/C Refrigerant Pressure Sensor

Part Number: SNN-1PS1031

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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ABS RELUCTOR RINGS, ABS tone ring for '03 & up GM 8.6" & 9.5", 55 tooth

Part Number: YGA-33565

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

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Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 5.81 in. Diameter, 7.25 in. Tall, Chevy, GMC, Hummer, Isuzu, 2.8-3.7L, Each

Part Number: KNN-E-0773

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Oxygen Sensor, Universal Replacement, OE SmartLink™, Each

Part Number: BCH-15730

2.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 3.910 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5475-036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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.051" MLS HEAD GASKET

Part Number: CGT-C5476-051

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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.040" MLS HEAD GASKET

Part Number: CGT-C15509-040

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Head Gasket, MLS, 4.160 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-027

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Head Gasket, MLS, 4.160 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-030

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 4.160 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-036

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Spark Plug Wires, Flame-Thrower, Spiral Core, 8mm, Red, 135 Degree Boots, GM, LS, V8, Set

Part Number: PNX-808429

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Floor Mat, Second Seat, Thermoplastic, Black, Hummer, Each

Part Number: MNA-440342

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Spark Plug Wires, Spiro-Pro, 8mm, Red, Stock Boots, GM with Chevy, 4.8, 5.3, 5.7, 6.0L Set

Part Number: TAY-72244

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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Oxygen Sensor, 4-Wire, 0-1 V, Front, Buick, Chevy, GMC, Hummer, Pontiac, Each

Part Number: NGK-21559

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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WHEEL ALIGNMENT PARTS, CAMBER KIT

Part Number: MOG-K100159

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• $25.00 Summit Bucks

Nitrous Oxide Solenoid Mounting Bracket, Aluminum, Black, Designed To Mount On Top of GM LS Series Intake Manifolds, Chevrolet, Pontiac, Each

Part Number: NEX-15768

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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