2025 GMC Sierra 3500 HD Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 2025 GMC Sierra 3500 HD.
2025 GMC Sierra 3500 HD Spark Plug
$15.31
Limited Stock
Condition: New
Ships: Today, Sep. 25th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 8
Fits: 2025 GMC Sierra 3500 HD
Equipped With:
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Vehicle Fitment Notes:
Gap 0.040"
Gap 0.040"
2025 GMC Sierra 3500 HD Spark Plug
$8.34
50+ In Stock
Condition: New
Ships: Today, Sep. 25th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in USA
Fits: 2025 GMC Sierra 3500 HD
Equipped With:
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Vehicle Fitment Notes:
Gap 0.040"
Gap 0.040"
2025 GMC Sierra 3500 HD Spark Plug
$16.96
10+ In Stock
Condition: New
Ships: Today, Sep. 25th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in Japan
Fits: 2025 GMC Sierra 3500 HD
Equipped With:
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Vehicle Fitment Notes:
Gap 0.040"
Gap 0.040"
2025 GMC Sierra 3500 HD Spark Plug
$20.18
$15.04
10+ In Stock
Condition: New
Ships: Today, Sep. 25th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 8
Made in USA
Fits: 2025 GMC Sierra 3500 HD
Equipped With:
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Engine Base: 6.6L 6571cc 401ci V8 (4.06x3.86; 103.2x98.0);
Vehicle Fitment Notes:
Gap 0.040" OE Equivalent Design 156,000 km Factory Recommended Service Interval
Gap 0.040" OE Equivalent Design 156,000 km Factory Recommended Service Interval