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1985 GMC C2500 Suburban
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1985 GMC C2500 Suburban

1985 GMC C2500 Suburban Spark Plugs

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Spark Plug, Sold individually, 8 Cyl 7.4L, Platinum TT Series -
Denso®
Spark Plug, Sold individually, 8 Cyl 7.4L, Platinum TT Series -
Part Number: NP4509
Guaranteed to Fit
$10.99
Vehicle Fitment
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.7L Eng.VIN: M
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.7L Eng.VIN: M
  • 1985 GMC C2500 Suburban Base 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.7L Eng.VIN: M
Product Details
Notes : 5/8 in. hex size; Solid terminal type; Gasket seat style; Twin tip design; Titanium enhanced ground electrode; Machine rolled threadsSpark Plug Code : PTF16TTElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 11.6 mm ReachGap Size : 1 mmSeries : Platinum TT SeriesHeat Range : 16Thread Size : 14 mm thread size
Spark Plug, Eng.VIN: M, Set of 8, 8 Cyl 5.7L, Platinum TT Series -
Denso®
Spark Plug, Eng.VIN: M, Set of 8, 8 Cyl 5.7L, Platinum TT Series -
Part Number: SET-NP4509-8
Guaranteed to Fit
$38.49
Vehicle Fitment
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.7L Eng.VIN: M
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.7L Eng.VIN: M
  • 1985 GMC C2500 Suburban Base 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.7L Eng.VIN: M
Product Details
Spark Plug Code : PTF16TTElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 11.6 mm ReachSeries : Platinum TT SeriesGap Size : 1 mmHeat Range : 16Thread Size : 14 mm thread size
Spark Plug, Sold individually, Iridium TT Series
Denso®
Spark Plug, Sold individually, Iridium TT Series
Part Number: NP4715
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.7L Eng.VIN: M
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.7L Eng.VIN: M
  • 1985 GMC C2500 Suburban Base 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.7L Eng.VIN: M
Product Details
Notes : 16 mm Hex Size; (1) Ground Electrode; Tapered Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip ConfigurationElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Denso limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Nickel Copper Alloy Electrode CoreReach : 0.46 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementSeries : Iridium TT SeriesHeat Range : 16Thread Size : 0.55 in.
Spark Plug, Gap .045, Sold individually, 8 Cyl 5.0L, Professional Platinum Series -
AC Delco®
Spark Plug, Gap .045, Sold individually, 8 Cyl 5.0L, Professional Platinum Series -
Part Number: AC41-817
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.0L Gap .045
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.0L Gap .045
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.0L Gap .045
Product Details
Electrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreSeries : Professional Platinum SeriesGap Size : OE Replacement
Spark Plug, Gap .045, Set of 8, 8 Cyl 5.0L, Professional Platinum Series -
AC Delco®
Spark Plug, Gap .045, Set of 8, 8 Cyl 5.0L, Professional Platinum Series -
Part Number: SET-AC41-817-8
Guaranteed to Fit
$63.49
Vehicle Fitment
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.0L Gap .045
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.0L Gap .045
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.0L Gap .045
Product Details
Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreSeries : Professional Platinum SeriesGap Size : OE Replacement
Spark Plug, Sold individually, Professional Platinum Series
AC Delco®
Spark Plug, Sold individually, Professional Platinum Series
Part Number: AC41-803
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.7L Gap .045
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.7L Gap .045
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.7L Gap .045
Product Details
Notes : 14 mm headElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 11.2 mm ReachSeries : Professional Platinum SeriesGap Size : 0.045 in.Thread Size : 14 mm thread size
Spark Plug, Gap .045, Set of 8, 8 Cyl 5.7L, Professional Platinum Series -
AC Delco®
Spark Plug, Gap .045, Set of 8, 8 Cyl 5.7L, Professional Platinum Series -
Part Number: SET-AC41-803-8
Guaranteed to Fit
$59.99
Vehicle Fitment
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.7L Gap .045
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.7L Gap .045
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.7L Gap .045
Product Details
Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 8Warranty : 7-year or unlimited mile AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 11.2 mm ReachSeries : Professional Platinum SeriesGap Size : 0.045 in.Thread Size : 14 mm thread size
Spark Plug, Set of 4, 8 Cyl 5.7L, C-Cut Shorty Series -
Accel®
Spark Plug, Set of 4, 8 Cyl 5.7L, C-Cut Shorty Series -
Part Number: A350276S4
Guaranteed to Fit
$32.83
Vehicle Fitment
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.7L
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.7L
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.0L
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.0L
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.0L
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.7L
Product Details
Notes : 5/8 in. hex size; Projected tip; Tapered seat styleSpark Plug Code : 0276SElectrode Tip Material : Copper Electrode TipQuantity Sold : Set of 4Warranty : 90-day Accel limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCWElectrode Core Material : Copper Electrode CoreReach : 0.46 in. ReachGap Size : 0.035 in.Recommended Use : PerformanceSeries : C-Cut Shorty SeriesHeat Range : 6Thread Size : 14 mm thread size
Spark Plug, Sold individually, 8 Cyl 5.0L, Standard Series -
Denso®
Spark Plug, Sold individually, 8 Cyl 5.0L, Standard Series -
Part Number: NP5036
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.0L
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.0L
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.0L
Product Details
Notes : 5/8 in. hex size; Projected tip; Solid terminal type; Tapered seat style; Machine rolled threads; U-Groove electrode configurationSpark Plug Code : T20PR-U11Quantity Sold : Sold individuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 11.6 mm ReachSeries : Standard SeriesGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
Spark Plug, Sold individually, Standard Series
Denso®
Spark Plug, Sold individually, Standard Series
Part Number: NP5029
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban Base 8 Cyl 7.4L
Product Details
Notes : 5/8 in. hex size; Non-projected tip; Removable nut terminal type; Tapered seat style; Machine rolled threads; U-Groove electrode configurationSpark Plug Code : T16R-UQuantity Sold : Sold individuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 11.6 mm ReachSeries : Standard SeriesGap Size : 0.8 mmHeat Range : 6Thread Size : 14 mm thread size
Spark Plug, Set of 8, Standard Series
Denso®
Spark Plug, Set of 8, Standard Series
Part Number: SET-NP5029-8
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 7.4L
  • 1985 GMC C2500 Suburban Base 8 Cyl 7.4L
Product Details
Spark Plug Code : T16R-UQuantity Sold : Set of 8Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 11.6 mm ReachSeries : Standard SeriesGap Size : 0.8 mmHeat Range : 6Thread Size : 14 mm thread size
Spark Plug, Sold individually, 8 Cyl 5.7L, Platinum Series -
Bosch®
Spark Plug, Sold individually, 8 Cyl 5.7L, Platinum Series -
Part Number: BS6722
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.0L
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.7L
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.7L
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.7L
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.0L
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.0L
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; Tapered Seat Type; Solid Terminal Type; 0.6 mm Center Electrode Size; Fine Wire Type; Projected; (1) Standard; Taper-Cut Shape; With ResistorElectrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : CarParts EuroElectrode Core Material : Platinum Electrode CoreReach : 11 mm ReachGap Size : 1.1 mmSeries : Platinum SeriesHeat Range : 7Thread Size : 14 mm
Spark Plug, 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.040 in. Plug Gap, Set of 8, 7.4L, HP Series -
Accel®
Spark Plug, 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.040 in. Plug Gap, Set of 8, 7.4L, HP Series -
Part Number: A358179
Guaranteed to Fit
$48.30
Vehicle Fitment
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 7.4L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.040 in. Plug Gap
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.7L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.040 in. Plug Gap
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 7.4L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.040 in. Plug Gap
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.7L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.040 in. Plug Gap
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.0L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.045 in. Plug Gap
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.0L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.045 in. Plug Gap
  • 1985 GMC C2500 Suburban Base 8 Cyl 7.4L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.040 in. Plug Gap
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.0L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.045 in. Plug Gap
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.7L 14mm Thread; .460 in. Reach; Heat Range 6; 8 Pack Of PN[0576];0.040 in. Plug Gap
Product Details
Quantity Sold : Set of 8Warranty : 90-day Accel limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCWSeries : HP SeriesRecommended Use : Performance ReplacementProduct Fit : Direct Fit
Spark Plug, 2 Of PN[0576S-4], Set of 8, 8 Cyl 5.0L, U-Groove Series -
Accel®
Spark Plug, 2 Of PN[0576S-4], Set of 8, 8 Cyl 5.0L, U-Groove Series -
Part Number: A358199
Guaranteed to Fit
$52.75
Vehicle Fitment
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.7L 2 Of PN[0576S-4]
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.7L 2 Of PN[0576S-4]
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.0L 2 Of PN[0576S-4]
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.0L 2 Of PN[0576S-4]
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.0L 2 Of PN[0576S-4]
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.7L 2 Of PN[0576S-4]
Product Details
Notes : U-GrooveSpark Plug Code : 8199Electrode Tip Material : Copper Electrode TipQuantity Sold : Set of 8Warranty : 90-day Accel limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCWElectrode Core Material : Copper Electrode CoreReach : 0.46 in. ReachRecommended Use : PerformanceProduct Fit : Direct FitSeries : U-Groove SeriesHeat Range : 6Thread Size : 14 mm thread size
Spark Plug, Sold individually, 8 Cyl 5.0L, Iridium Power Series -
Denso®
Spark Plug, Sold individually, 8 Cyl 5.0L, Iridium Power Series -
Part Number: NP5331
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 1985 GMC C2500 Suburban Sierra Classic 8 Cyl 5.0L
  • 1985 GMC C2500 Suburban High Sierra 8 Cyl 5.0L
  • 1985 GMC C2500 Suburban Base 8 Cyl 5.0L
Product Details
Notes : 5/8 in. hex size; Removable nut terminal type; Tapered seat style; Machine rolled threads; 0.4 mm center electrode; Iridium power electrode configurationSpark Plug Code : ITF20Quantity Sold : Sold individuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 11.6 mm ReachSeries : Iridium Power SeriesGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
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