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1999 GMC K2500 Suburban Spark Plugs

Save up to 40% on original replacement 1999 GMC K2500 Suburban Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 1999 GMC K2500 Suburban.

 
 
1999 GMC K2500 Suburban Spark Plug Bosch 6703 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 6703 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 6703 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Bosch 6703 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 6703 image 2 of 2
Spark Plug
$9.33
$6.11
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
1999 GMC K2500 Suburban Spark Plug Bosch 6706 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 6706 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 6706 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Bosch 6706 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 6706 image 2 of 2
Spark Plug
$9.33
$6.33
10+ In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
1999 GMC K2500 Suburban Spark Plug Bosch 8102 image 1 of 3
1999 GMC K2500 Suburban Spark Plug Bosch 8102 image 2 of 3
1999 GMC K2500 Suburban Spark Plug Bosch 8102 image 3 of 3
1999 GMC K2500 Suburban Spark Plug Bosch 8102 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Bosch 8102 image 1 of 3
1999 GMC K2500 Suburban Spark Plug Bosch 8102 image 2 of 3
1999 GMC K2500 Suburban Spark Plug Bosch 8102 image 3 of 3
Spark Plug
$13.46
$9.86
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
1999 GMC K2500 Suburban Spark Plug Bosch 8106 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 8106 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 8106 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Bosch 8106 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 8106 image 2 of 2
Spark Plug
$13.46
$8.73
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
1999 GMC K2500 Suburban Spark Plug Bosch 9601 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 9601 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 9601 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Bosch 9601 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 9601 image 2 of 2
Spark Plug
$17.62
$10.86
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
1999 GMC K2500 Suburban Spark Plug Bosch 9653 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 9653 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 9653 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Bosch 9653 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Bosch 9653 image 2 of 2
Spark Plug
$17.62
$11.38
10+ In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
1999 GMC K2500 Suburban Spark Plug Denso 4511 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 4511 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Denso 4511 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Denso 4511 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 4511 image 2 of 2
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$7.64
$7.34
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
1999 GMC K2500 Suburban Spark Plug Denso 4511 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 4511 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Denso 4511 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Denso 4511 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 4511 image 2 of 2
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$7.64
$7.34
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
1999 GMC K2500 Suburban Spark Plug Denso 4713 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 4713 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Denso 4713 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Denso 4713 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 4713 image 2 of 2
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$18.03
$14.61
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
1999 GMC K2500 Suburban Spark Plug Denso 4713 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 4713 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Denso 4713 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Denso 4713 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 4713 image 2 of 2
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$18.03
$14.61
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
1999 GMC K2500 Suburban Spark Plug Denso 5023 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5023 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5023 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Denso 5023 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5023 image 2 of 2
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$4.51
$4.28
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.060 Resistor Plug with Patented U-Groove Design
1999 GMC K2500 Suburban Spark Plug Denso 5023 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5023 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5023 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Denso 5023 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5023 image 2 of 2
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$4.51
$4.28
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060 Resistor Plug with Patented U-Groove Design
1999 GMC K2500 Suburban Spark Plug Denso 5070 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5070 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5070 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Denso 5070 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5070 image 2 of 2
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$17.59
$12.39
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.050 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
1999 GMC K2500 Suburban Spark Plug Denso 5070 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5070 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5070 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Denso 5070 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5070 image 2 of 2
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$17.59
$12.39
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.050 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
1999 GMC K2500 Suburban Spark Plug Denso 5325 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5325 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5325 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Denso 5325 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5325 image 2 of 2
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.80
$13.20
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
1999 GMC K2500 Suburban Spark Plug Denso 5325 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5325 image 2 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5325 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug Denso 5325 image 1 of 2
1999 GMC K2500 Suburban Spark Plug Denso 5325 image 2 of 2
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.80
$13.20
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
1999 GMC K2500 Suburban Spark Plug NGK 1209 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 1209 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 1209 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 1209 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 1209 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 1209 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 1209 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 1209 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 1209 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$26.25
$13.52
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Stock# 1209 OE Equivalent Design 160,000 km Factory Recommended Service Interval
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$8.80
$5.22
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.060in Part # TR55GP
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$8.80
$5.22
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.060in Stock# 3403
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$8.80
$5.22
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Part # TR55GP
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 3403 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$8.80
$5.22
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Stock# 3403
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$16.05
$14.17
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.060in Part # ITR4A15 OE Equivalent Design* 160,000 km Factory Recommended Service Interval
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$16.05
$14.17
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.060in Stock# 5599 OE Equivalent Design* 160,000 km Factory Recommended Service Interval
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$16.05
$14.17
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Part # ITR4A15 Alternate Iridium Plug
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 5599 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$16.05
$14.17
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Available for 8:30am Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Stock# 5599 Alternate Iridium Plug
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.98
$13.63
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.060in Part # TR55IX
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.98
$13.63
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.060in Stock# 7164
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.98
$13.63
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Part # TR55IX
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 7164 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.98
$13.63
50+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Stock# 7164
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$17.39
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.060in Part # TR5AHX
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$17.39
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Gap 0.060in Stock# 94567
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$17.39
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Part # TR5AHX
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 4 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 1 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 2 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 3 of 4
1999 GMC K2500 Suburban Spark Plug NGK 94567 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$17.39
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Gap 0.060in Stock# 94567
1999 GMC K2500 Suburban Spark Plug Autolite 605 image 1 of 1
1999 GMC K2500 Suburban Spark Plug Autolite 605 image 1 of 1
Spark Plug
$3.11
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
.060"/1.5mm
1999 GMC K2500 Suburban Spark Plug Autolite 605 image 1 of 1
1999 GMC K2500 Suburban Spark Plug Autolite 605 image 1 of 1
Spark Plug
$3.11
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
.060"/1.5mm
1999 GMC K2500 Suburban Spark Plug Autolite AP605 image 1 of 1
1999 GMC K2500 Suburban Spark Plug Autolite AP605 image 1 of 1
Spark Plug
$5.07
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
.060"/1.5mm
1999 GMC K2500 Suburban Spark Plug Autolite AP605 image 1 of 1
1999 GMC K2500 Suburban Spark Plug Autolite AP605 image 1 of 1
Spark Plug
$5.07
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
.060"/1.5mm
1999 GMC K2500 Suburban Spark Plug Autolite APP605 image 1 of 1
1999 GMC K2500 Suburban Spark Plug Autolite APP605 image 1 of 1
Spark Plug
$8.48
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
OE Style .060"/1.5mm
1999 GMC K2500 Suburban Spark Plug Autolite APP605 image 1 of 1
1999 GMC K2500 Suburban Spark Plug Autolite APP605 image 1 of 1
Spark Plug
$8.48
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
OE Style .060"/1.5mm
1999 GMC K2500 Suburban Spark Plug Autolite XP605 image 1 of 1
1999 GMC K2500 Suburban Spark Plug Autolite XP605 image 1 of 1
Spark Plug
$9.62
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .060"/1.5mm
1999 GMC K2500 Suburban Spark Plug Autolite XP605 image 1 of 1
1999 GMC K2500 Suburban Spark Plug Autolite XP605 image 1 of 1
Spark Plug
$9.62
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .060"/1.5mm
no image available
no image available
Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
.060 Gap
no image available
no image available
Spark Plug
$3.10
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
.060 Gap
no image available
no image available
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Obsolete OE Style .060 Gap
no image available
no image available
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
Obsolete OE Style .060 Gap