19 spark plugs in stock fit GMC vehicles, from Bosch and NGK. Between them they cover 42 GMC models — most often the Sierra 1500, Savana 3500 and Savana 2500. Prices run from $2.79 to $13.41. Each listing shows the exact years, engines and trims it fits — check yours before you order, or send us your VIN and we will confirm.
19 parts in stock
All Spark Plugs for every make · All GMC parts
Questions
Will these Spark Plugs fit my GMC?
Each part listed here is recorded in its manufacturer fitment data for the GMC in at least one model year between 1982–2025. Fitment can differ by year, engine, drivetrain and trim, so open the part and check its full vehicle list, or contact us with your VIN before you order.
Which brands do you stock for the GMC?
In stock now: Bosch (13) and NGK (6).
Is shipping free?
Standard shipping is free on eligible orders to the 48 contiguous states. In-stock orders placed before 2:00 PM ET usually ship the same business day, and eligible parts can be returned within 30 days of delivery.
