1998 GMC T7500 Spark Plugs
Save up to 40% on original replacement 1998 GMC T7500 Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 1998 GMC T7500.






Spark Plug
$9.33
$6.43
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset







Spark Plug
$5.95
$5.66
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Gap 0.045in Stock# 2953
Gap 0.045in Stock# 2953







Spark Plug
$4.64
$4.35
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Gap 0.045in Stock# 7052 OE Equivalent Design
Gap 0.045in Stock# 7052 OE Equivalent Design







Spark Plug
$15.98
$13.80
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 8
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Gap 0.045in Stock# 7516
Gap 0.045in Stock# 7516