HUMMER ACDelco Ignitions & Electrical

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 0.689 in. Reach, Resistor, Each

Part Number: ADO-41-162

4.74 out of 5 stars ( 35 )

Estimated Ship Date: Today

• $20 Summit Bucks

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-962

4.82 out of 5 stars ( 68 )

Estimated Ship Date: Today

• $20 Summit Bucks

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-6

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

• $20 Summit Bucks

Knock Sensor, GM, Each

Part Number: ADO-213-1576

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

• $20 Summit Bucks

Starter Bolts, Hex Head, 10mm x 1.5 Thread, 120mm Long, Chevy, Small Block LS, Each

Part Number: ADO-11610633

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

• $20 Summit Bucks

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each

Part Number: ADO-R44LTSM

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20 Summit Bucks

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: ADO-17

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20 Summit Bucks

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-103

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $20 Summit Bucks

Relays, Replacement, 35 amps, 12 V, 5 Blade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-D1780C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20 Summit Bucks

Relay, Multi Purpose, High Power, General, 8386, Each

Part Number: ADO-13500114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Diode Assemblies, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-12135037

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Relay, Replacement, 12 V, 30 amps, 4 Male Terminals, Buick, Cadillac, Chevy, Daewoo, Dodge, Pontiac, Saturn

Part Number: ADO-D1741C

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20 Summit Bucks

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-834

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Wiring Pigtails, Replacement, Female Wire Connector Type, Headlight Connector, Audi, Cadillac, Chevy, Chrysler, Ford, Jeep, Toyota, Volkswagen, Each

Part Number: ADO-LS256

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20 Summit Bucks

Air Temperature Sensors, Replacement, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-15-51259

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Multi Purpose Wire Connector

Part Number: ADO-88952463

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Air Temperature Sensors, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-15-5632

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Fuel Pressure Sensor Cover

Part Number: ADO-20893611

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• $20 Summit Bucks
• Special Order

COVER,BAT POS CBL TERM

Part Number: ADO-19119011

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Multi Purpose Wire Connector

Part Number: ADO-PT433

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Multi Purpose Wire Connector

Part Number: ADO-PT486

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Multi Purpose Wire Connector

Part Number: ADO-PT1619

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Multi Purpose Wire Connector

Part Number: ADO-PT1139

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Multi Purpose Wire Connector

Part Number: ADO-PT1727

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Multi Purpose Wire Connector

Part Number: ADO-PT377

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order