GMC SIERRA 1500 Spark Plugs & Glow Plugs

Spark Plug, Double Platinum, PT16EPR-L13, 14mm Thread, 18.00mm Reach, Tapered Seat, Buick, Chevy, Ford, Lincoln, Mazda, Mercury, Olds, Pontiac, Each

Part Number: DNP-5070

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Spark Plug, Double Platinum, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-APP606

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

Part Number: BCH-8102

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Spark Plug, PTR4G-15, Laser Platinum, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Hex, Each

Part Number: NGK-1209

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Estimated Ship Date: Feb 20, 2026 if ordered today

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

Part Number: NGK-3474

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Estimated Ship Date: Feb 20, 2026 if ordered today

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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: Feb 24, 2026 if ordered today

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Spark Plug, U-Groove, T16EPR-U15, 14mm Thread, 18.00mm Reach, Tapered Seat, Buick, Chevy, Ford, GMC, Lincoln, Mazda, Mercury, Olds, Pontiac, Each

Part Number: DNP-5023

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Estimated Ship Date: Jan 12, 2026 if ordered today

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

Part Number: CPN-7983

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Estimated Ship Date: Jan 5, 2026 if ordered today

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