Replacement Parts


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Tell Us More About Your Chevrolet C3500. View all models

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Your Chevrolet C3500 is big, powerful and classically tuned to support all of your heavy-duty hauling needs. An old spark plug diminishes the usefulness of your truck. Instead of wasting its ability, invest in a new Chevrolet C3500 spark plug from AutoZone.

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  • Part Number: XP25
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  • Part Number: XP104
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  • Part Number: XP605
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  • Part Number: XP24
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  • Part Number: 9601
  • Notes: Gap is pre-set. Do not gap.
  • Part Number: 9659
  • Notes: Gap is pre-set. Do not gap.
  • Part Number: 9653
  • Notes: Gap is pre-set. Do not gap.
  • Part Number: 41-993
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  • Part Number: 7177
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  • Part Number: 7164
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  • Part Number: 5599
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  • Part Number: 97287
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Your spark plug is crucial to your C3500's proper functioning, and replacing an old, rusted one with a new C3500 performance spark plug from AutoZone ensures that you continue to get the most out of your pick-up truck. Your spark plug must have an insulated passageway for high voltage to travel down an electrode, where it can jump the gap and be conducted into the engine block and grounded. Shop online or visit a store today to find the part you need to keep you hauling and transporting with your big rig. Benefit from Free Shipping on any purchase of $75 or more when you shop with AutoZone online.

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