GMC Spark Plugs & Glow Plugs

Glow Plug Conductor

Part Number: SMP-GPC101

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Special Order

Glow Plug, Replacement, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: SMP-GP110

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Special Order

Glow Plug, Chevy, GMC, 6.6L, Duramax, Each

Part Number: DRX-DRX00058

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 19, 2026 if ordered today

• Special Order

Glow Plug, Glow Plug

Part Number: BCH-0250403031

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

OE Iridium, 14mm thread, 25mm reach, 5/8" hex, tapered, solid

Part Number: NGK-96329

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

• Special Order

Spark Plug, Laser Platinum, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7862

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

• Special Order

Misc - Engine Control

Part Number: SMP-GP104

Not Yet Reviewed

• Special Order

Electrical Switches

Part Number: SMP-GP115

Not Yet Reviewed

• Special Order

Glow Plug Controller, AM General, Chevy, GMC, 6.2L Diesel, Each

Part Number: DRX-DRX01005

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

• Special Order

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, 1.000 in. Reach, Non-Projected Tip, Resistor, Each

Part Number: NGK-90198

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

• Special Order

Spark Plug, Iridium IX, 12mm Thread, 0.984 in. Reach, 7 Heat Range, 16mm Wrench Size, LNAR7AIX, Each

Part Number: NGK-91768

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

• Special Order

Spark Plug, Laser Iridium, 12mm Thread, 0.984 in. Reach, 7 Heat Range, 14mm Wrench Size, ILNAR7A9, Each

Part Number: NGK-92176

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

• Special Order

Spark Plug, Iridium IX, 12mm Thread, 0.984 in. Reach, 8 Heat Range, 14mm Wrench Size, LNAR8AIX-P, Each

Part Number: NGK-97977

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

• Special Order

Spark Plug, Copper Plus, Gasket Seat, 14mm Thread, .750 in. Reach, Set of 24

Part Number: CPN-404S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

Spark Plug, RJ6C, Copper Plus, 14mm Thread, .380 in. Reach, Resistor, Chevy, International, Each

Part Number: CPN-102

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

Spark Plugs, Copper Plus, 6 Heat Range, Nickel Copper Alloy Tip, Gasket Seat, 14mm Thread, 0.375 in. Reach, Set of 24

Part Number: CPN-823S

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Spark Plug, J8C, Copper Plus, 14mm Thread, .375in. Reach, Set

Part Number: CPN-841S

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Spark Plug, Laser Iridium, Iridium, 12mm Thread, 0.980 in. Reach, Tapered Seat, 14mm Wrench Size, Each

Part Number: NGK-94524

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

• Special Order

Spark Plug, IX Iridium, 14mm Thread, 14mm Reach, 5/8 in. Hex, Tapered Seat, Resistor, Each

Part Number: NGK-7588

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

• Special Order

Glow Plug

Part Number: NGK-97788

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Special Order

Spark Plug, Laser Iridium, Tapered Seat, 14mm Thread, 26.5mm Reach, Resistor, Each

Part Number: NGK-3474

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

• Special Order

Spark Plug, Laser Platinum, Tapered Seat, 14mm Thread, .984 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-2467

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

• Special Order

Spark Plug RAPIDFIRE Performance Platinum, Platinum Tip, Nickel Copper Alloy Core, Tapered Seat, 16mm Wrench Diameter, One Ground Strap, Each

Part Number: ADO-16

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Special Order

Spark Plug, OE Platinum, Non-Projected, 9 Heat Range, 11.2mm Reach, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Jeep, Lincoln, Mercury, Pontiac, Each

Part Number: BCH-6712

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

• Special Order

Spark Plug, OE Platinum, Tapered Seat, 14mm Thread, 17.5mm Reach, Resistor, Each

Part Number: BCH-6715

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

• Special Order