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1999 GMC Sierra 2500 Spark Plugs

Save up to 40% on original replacement 1999 GMC Sierra 2500 Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 1999 GMC Sierra 2500.

 
 
1999 GMC Sierra 2500 Spark Plug Bosch 6703 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Bosch 6703 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Bosch 6703 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Bosch 6703 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Bosch 6703 image 2 of 2
Spark Plug
$9.33
$6.11
50+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Available for 8:30am Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
1999 GMC Sierra 2500 Spark Plug Bosch 6703 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Bosch 6703 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Bosch 6703 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Bosch 6703 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Bosch 6703 image 2 of 2
Spark Plug
$9.33
$6.11
50+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Available for 8:30am Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
1999 GMC Sierra 2500 Spark Plug Bosch 8102 image 1 of 3
1999 GMC Sierra 2500 Spark Plug Bosch 8102 image 2 of 3
1999 GMC Sierra 2500 Spark Plug Bosch 8102 image 3 of 3
1999 GMC Sierra 2500 Spark Plug Bosch 8102 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Bosch 8102 image 1 of 3
1999 GMC Sierra 2500 Spark Plug Bosch 8102 image 2 of 3
1999 GMC Sierra 2500 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: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
1999 GMC Sierra 2500 Spark Plug Bosch 8102 image 1 of 3
1999 GMC Sierra 2500 Spark Plug Bosch 8102 image 2 of 3
1999 GMC Sierra 2500 Spark Plug Bosch 8102 image 3 of 3
1999 GMC Sierra 2500 Spark Plug Bosch 8102 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Bosch 8102 image 1 of 3
1999 GMC Sierra 2500 Spark Plug Bosch 8102 image 2 of 3
1999 GMC Sierra 2500 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: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
1999 GMC Sierra 2500 Spark Plug Bosch 9601 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Bosch 9601 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Bosch 9601 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Bosch 9601 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Bosch 9601 image 2 of 2
Spark Plug
$17.62
$10.86
10+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
1999 GMC Sierra 2500 Spark Plug Bosch 9601 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Bosch 9601 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Bosch 9601 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Bosch 9601 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Bosch 9601 image 2 of 2
Spark Plug
$17.62
$10.86
10+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset
1999 GMC Sierra 2500 Spark Plug Denso 4511 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Denso 4511 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Denso 4511 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Denso 4511 image 1 of 2
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
1999 GMC Sierra 2500 Spark Plug Denso 4511 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Denso 4511 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Denso 4511 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Denso 4511 image 1 of 2
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
1999 GMC Sierra 2500 Spark Plug Denso 4713 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Denso 4713 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Denso 4713 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Denso 4713 image 1 of 2
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Available for 8:30am Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
1999 GMC Sierra 2500 Spark Plug Denso 4713 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Denso 4713 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Denso 4713 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Denso 4713 image 1 of 2
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Available for 8:30am Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
1999 GMC Sierra 2500 Spark Plug Denso 5023 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Denso 5023 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Denso 5023 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Denso 5023 image 1 of 2
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Gap 0.060 Resistor Plug with Patented U-Groove Design
1999 GMC Sierra 2500 Spark Plug Denso 5023 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Denso 5023 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Denso 5023 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Denso 5023 image 1 of 2
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Gap 0.060 Resistor Plug with Patented U-Groove Design
1999 GMC Sierra 2500 Spark Plug Denso 5070 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Denso 5070 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Denso 5070 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Denso 5070 image 1 of 2
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Gap 0.050 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
1999 GMC Sierra 2500 Spark Plug Denso 5070 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Denso 5070 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Denso 5070 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Denso 5070 image 1 of 2
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Gap 0.050 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
1999 GMC Sierra 2500 Spark Plug Denso 5325 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Denso 5325 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Denso 5325 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Denso 5325 image 1 of 2
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
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 Sierra 2500 Spark Plug Denso 5325 image 1 of 2
1999 GMC Sierra 2500 Spark Plug Denso 5325 image 2 of 2
1999 GMC Sierra 2500 Spark Plug Denso 5325 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug Denso 5325 image 1 of 2
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
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 Sierra 2500 Spark Plug NGK 1465 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$29.46
$20.50
10+ In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Gap 0.040in Part # IZTR5B11 OE Equivalent Design 160,000 km Factory Recommended Service Interval
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$29.46
$20.50
10+ In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Gap 0.040in Stock# 1465 OE Equivalent Design 160,000 km Factory Recommended Service Interval
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$29.46
$20.50
10+ In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Gap 0.040in Part # IZTR5B11 OE Equivalent Design 160,000 km Factory Recommended Service Interval
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 1465 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$29.46
$20.50
10+ In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Gap 0.040in Stock# 1465 OE Equivalent Design 160,000 km Factory Recommended Service Interval
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$8.80
$6.75
50+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Gap 0.040in Part # TR5GP
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$8.80
$6.75
50+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Gap 0.040in Stock# 3186
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$8.80
$6.75
50+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Gap 0.040in Part # TR5GP
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 3186 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$8.80
$6.75
50+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Gap 0.040in Stock# 3186
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.98
$11.24
50+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Available for 8:30am Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Gap 0.040in Part # TR5IX
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.98
$11.24
50+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Available for 8:30am Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Gap 0.040in Stock# 7397
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.98
$11.24
50+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Available for 8:30am Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Gap 0.040in Part # TR5IX
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 7397 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.98
$11.24
50+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Available for 8:30am Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Gap 0.040in Stock# 7397
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 3 of 4
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Gap 0.040in Part # TR5AHX
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 3 of 4
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Gap 0.040in Stock# 94567
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 3 of 4
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Gap 0.040in Part # TR5AHX
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 3 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 4 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 1 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 2 of 4
1999 GMC Sierra 2500 Spark Plug NGK 94567 image 3 of 4
1999 GMC Sierra 2500 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: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Gap 0.040in Stock# 94567
1999 GMC Sierra 2500 Spark Plug Autolite 5245 image 1 of 1
1999 GMC Sierra 2500 Spark Plug Autolite 5245 image 1 of 1
Spark Plug
$3.11
10+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
.040"/1.0mm
1999 GMC Sierra 2500 Spark Plug Autolite 5245 image 1 of 1
1999 GMC Sierra 2500 Spark Plug Autolite 5245 image 1 of 1
Spark Plug
$3.11
10+ In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
.040"/1.0mm
1999 GMC Sierra 2500 Spark Plug Autolite AP5245 image 1 of 1
1999 GMC Sierra 2500 Spark Plug Autolite AP5245 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: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
.040"/1.0mm
1999 GMC Sierra 2500 Spark Plug Autolite AP5245 image 1 of 1
1999 GMC Sierra 2500 Spark Plug Autolite AP5245 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: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
.040"/1.0mm
1999 GMC Sierra 2500 Spark Plug Autolite APP5245 image 1 of 1
1999 GMC Sierra 2500 Spark Plug Autolite APP5245 image 1 of 1
Spark Plug
$8.48
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: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
.040"/1.0mm
1999 GMC Sierra 2500 Spark Plug Autolite APP5245 image 1 of 1
1999 GMC Sierra 2500 Spark Plug Autolite APP5245 image 1 of 1
Spark Plug
$8.48
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: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
.040"/1.0mm
1999 GMC Sierra 2500 Spark Plug Autolite XP5245 image 1 of 1
1999 GMC Sierra 2500 Spark Plug Autolite XP5245 image 1 of 1
Spark Plug
$10.20
10+ In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .040"/1.0mm
1999 GMC Sierra 2500 Spark Plug Autolite XP5245 image 1 of 1
1999 GMC Sierra 2500 Spark Plug Autolite XP5245 image 1 of 1
Spark Plug
$10.20
10+ In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .040"/1.0mm
no image available
no image available
Spark Plug
$11.42
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
OE Style New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life. .040"/1.0mm
no image available
no image available
Spark Plug
$11.42
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
OE Style New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life. .040"/1.0mm
no image available
no image available
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Obsolete .040 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: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Obsolete .040 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: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .040"/1.0mm
no image available
no image available
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .040"/1.0mm