GMC Spark Plugs & Glow Plugs

Glow Plug Straps, GM, Pickup, Duramax Diesel, Pair

Part Number: RNB-904-109

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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

Part Number: ADO-41-814

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Estimated Ship Date: Today

Spark Plug, J6C, Copper Core, 14mm Thread, .375in. Reach, Set

Part Number: CPN-823-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, OE Platinum, Gasket Seat, 14mm Thread, 11.2mm Reach, Resistor, Each

Part Number: BCH-6708

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Estimated Ship Date: Today

Spark Plugs, Platinum TT, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-4501

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Spark Plug, Copper Core, Tapered Seat, 14mm Thread, 0.460 in. Reach, Resistor, Each

Part Number: ATL-147

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, OE Iridium, Non-Projected, 8 Heat Range, 25mm Reach, Tapered Seat, Buick, Chevy, Fisker, GMC Pontiac, Saab, Saturn, Each

Part Number: BCH-9723

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Estimated Ship Date: Today

Spark Plug, RN5C, Copper Plus, 14mm Thread, .750 in. Reach, Gasket seat, Resistor, Projected Tip, Each

Part Number: CPN-123

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Estimated Ship Date: Today

Glow Plug Controller, AM General, Chevy, GMC, 6.5L Diesel, Each

Part Number: DRX-DRX01006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug, Double Platinum, Tapered, 14mm Thread, .708 in. Reach, Resistor, Each

Part Number: CPN-7015

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Estimated Ship Date: Today

Glow Plug Controller, Chevrolet, GMC, Isuzu, Each

Part Number: RNB-904-900

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Estimated Ship Date: Today

• Free Shipping

Ir SparkPlug

Part Number: ATL-AI5263

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Estimated Ship Date: Today

Spark Plug, Double Iridium, Non-Projected, 7 Heat Range, 25mm Reach, Tapered, Buick, Cadillac, Chevy, Ford, GMC, Jaguar, Lincoln, Mazda, Each

Part Number: BCH-96315

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Spark Plugs, Iridium Power, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: DNP-5338

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Spark Plug, Iridium TT, IW20TT, 14mm Thread, 19.00mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-4709

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Glow Plug, Stainless Steel, 1.875 in. Length, Chevy, GMC, 6.5L Diesel, Each

Part Number: ATL-1110

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Spark Plug, Double Iridium, Copper Core, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: BCH-9616

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Spark Plug, RS9YC, Copper Plus, 14mm Thread, .689 in. Reach, Resistor, Each

Part Number: CPN-304

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Estimated Ship Date: Today

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

Part Number: NGK-3587

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Estimated Ship Date: Today

EM- Diesel Glow Plug

Part Number: SMP-GP126

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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• Special Order

EM- Diesel Glow Plug

Part Number: SMP-GP128

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Drop Ship
• Special Order