HUMMER H3 Parts and Accessories

Engine Oil, Super, Semi-Synthetic, 5W30, 5 qt., Each

Part Number: MOB-124407-1

4.93 out of 5 stars ( 15 )

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

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

Part Number: DNP-234-4337

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

• $10 Summit Bucks

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

• Restricted
• $5 Summit Bucks

Air Conditioning Compressors, Aluminum, Natural, Pulley, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: DNP-471-0315

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping
• $10 Summit Bucks

Catalytic Converter, Heavy Metal, Stainless Steel, Each

Part Number: MPE-99206HM

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping
• $10 Summit Bucks

Transmission Fluid, Automatic, Dexron-VI, Semi-Synthetic, Case, One Quart Bottles, Set of 6

Part Number: MOB-126411

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-4713

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

• $10 Summit Bucks

Engine Oil, High Mileage, Synthetic, 5W30, 1 qt., Each

Part Number: MOB-103767-1

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51206

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

• Free Shipping
• $10 Summit Bucks

Engine Oil, High Mileage, Synthetic, 5W30, 1 qt., Set of 6

Part Number: MOB-103767

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

Direct Ignition Coil, Direct Ignition Coil OE Quality

Part Number: DNP-673-7107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

• Drop Ship
• $10 Summit Bucks
• Special Order

Spark Plugs, Iridium Long Life, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-5090

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• $10 Summit Bucks

Direct Ignition Coil, Direct Ignition Coil OE Quality

Part Number: DNP-673-7109

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

• Drop Ship
• $10 Summit Bucks
• Special Order

Spark Plugs, Platinum TT, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-4511

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• $10 Summit Bucks

Engine Oil, Mobil 1, Synthetic, 0W30, 1 qt., Each

Part Number: MOB-112746-1

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

Direct Ignition Coil, Direct Ignition Coil OE Quality

Part Number: DNP-673-7202

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

• Drop Ship
• $10 Summit Bucks
• Special Order

Catalytic Converter, California Grade, Manifold, Direct-Fit, Stainless Steel Case, Chevy, GMC, Hummer, Isuzu, 3.7L, Each

Part Number: MPE-5582353

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Rear Position, 48.250 in. Overall Length, Hummer, Isuzu, 3.7L, Each

Part Number: MPE-5592966

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Ignition Coil. Direct Ignition, Coil Pack, Female/Socket, Black, GM, Each

Part Number: DNP-673-7104

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

• Drop Ship
• $10 Summit Bucks
• Special Order

Spark Plug, Iridium Power, IT16, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5325

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• $10 Summit Bucks

Air Conditioning Condenser, Aluminum, Natural, Chevy, GMC, Hummer, Each

Part Number: DNP-477-0824

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Engine Oil, Mobil 1, Synthetic, 0W30, 1 qt., Set of 6

Part Number: MOB-112746

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

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

Part Number: DNP-234-4243

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

• Drop Ship
• $10 Summit Bucks
• Special Order

Alternator, First Time Fit

Part Number: DNP-211-6023

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Radiator, New OE Quality, Chevrolet, GMC, Hummer, Each

Part Number: DNP-221-9403

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 25, 2026 if ordered today

• Drop Ship
• Oversize $10.99
• $10 Summit Bucks
• Special Order