Warning Sorry, you're using a web browser that is no longer supported. For the best experience please upgrade or visit the site on another browser.
Skip to content
FREE Brake Pads with purchase of 2 Rotors. Discount applied automatically in Cart. Exclusions apply. See Details.

2003 GMC Sierra 1500 - Spark Plugs

1 - 4 of 4 results for Spark Plugs
Filter/Refine

Product List

ACDelco Professional Platinum Spark Plug - 41-962
Part #:
41-962
Line:
ACD
100,000 Mile Limited Warranty
Seat:   Tapered
Thread Size:   M14-1.25
Heat Range:   14

ACDelco Professional Platinum Spark Plug - 41-979
Part #:
41-979
Line:
ACD
100,000 Mile Limited Warranty
Seat:   Tapered
Thread Size:   M14-1.25
Heat Range:   14

ACDelco Rapidfire Platinum Spark Plug - 14
Part #:
14
Line:
ACD
3 Year Limited Warranty
Seat:   Tapered
Thread Size:   M14
Heat Range:   14

ACDelco Rapidfire Platinum Spark Plug - 6
Part #:
6
Line:
ACD
3 Year Limited Warranty
Seat:   Tapered
Thread Size:   M14
Heat Range:   14