2015 Chevrolet Silverado 1500 Spark Plug

At AutoZone, we have the best selection of spark plugs for a 2015 Chevrolet Silverado 1500, and we carry the top brands at the right price. Over time your spark plugs can wear out and cause issues with the performance of your vehicle. If you're dealing with rough idling, stalling, engine misfiring, and trouble starting your vehicle, it's probably time for them to be replaced. It's recommended to change your spark plugs every 20-40,000 miles, or approximately every 30,000 miles. Don't wait any longer and shop online or visit your local AutoZone store today.

1-15 of 15 Results

    1-15 of 15 Results

    • Sponsored
    • Sponsored
    • Sponsored
    • Sponsored
      Sponsored
      Bosch Double Iridium Spark Plug 96307 for 2015 Chevrolet Silverado 1500
      Notes: Original center electrode material is iridium. OEM fine wire double iridium. Do not gap, gap is preset. Quantity per car: 8.
      • Hex Size: 16 mm
      • Metal Type: Iridium - Double
      • Center Electrode Tip Material: Iridium
      • Manufacturer Heat Range: 8
      • Ground Electrode Tip Design: Tapered
      • Reach: 25mm
      • Resistance: 6000Ohms
      • Ground Configuration: Standard
      • Pre-Gap Size: 0.9mm
      • Thread Diameter: 14mm
      • Seat Type: Tapered
      • Ground Electrode Quantity: 1
    • Sponsored
      Sponsored
      Autolite XP Iridium Spark Plug XP6043 for 2015 Chevrolet Silverado 1500
      • Part # XP6043
      • SKU # 454837
        Notes: OE Style. Gap 0.040" 1.0 mm. Iridium XP. Quantity per car: 6.
        • Resistor Type: Yes
        • Electrical Terminal Type: Stud
        • Center Electrode Tip Material: Iridium
        • Metal Type: Iridium
        • Ground Electrode Tip Design: Tapered
        • Pre-Gap Size: 1.1mm
        • Reach: 25mm
        • Ground Configuration: Single
        • Hex Size: 16
        • Center Electrode Insulator Tip Projection: Long Projection[DELETE]
        • Resistance: 4000Ohms
        • Thread Diameter: 14mm
        • Ground Electrode Tip Material: Platinum
        • Hex Type: mm
        • Center Electrode Design: Fine Wire
        • Center Electrode Core Material: Copper
        • Seat Type: Tapered
        • Ground Electrode Core Material: Nickel
        • Ground Electrode Quantity: 1
      • Sponsored
        Sponsored
        Autolite Iridium Ultra Spark Plug AI6043 for 2015 Chevrolet Silverado 1500
        Notes: OE Style. Iridium ultra. Gap 0.040" 1.0 mm. Quantity per car: 6.
        • Resistor Type: Yes
        • Ground Configuration: 1
        • Electrical Terminal Type: Stud
        • Center Electrode Core Material: Iridium
        • Center Electrode Tip Material: Iridium
        • Metal Type: Iridium
        • Ground Electrode Tip Design: Tapered
        • Reach: 0.982MM
        • Resistance: 4000Ohms
        • Pre-Gap Size: 0.045in
        • Hex Size: 5/8 in
        • Manufacturer Heat Range: 38
        • Thread Diameter: 14IN
        • Seat Type: Tapered
        • Ground Electrode Core Material: Nickel
        • Ground Electrode Quantity: 1
      • Sponsored
      • Sponsored
        Sponsored
        NGK IX Iridium Spark Plug 4344 for 2015 Chevrolet Silverado 1500
        • Part # 4344
        • SKU # 940700
          Notes: Iridium IX spark plug. Gap 0.040". Quantity per car: 8.
          • Resistor Type: Yes
          • Ground Electrode Core Material: Nickel Alloy
          • Center Electrode Tip Material: Iridium
          • Resistance: 5000Ohms
          • Metal Type: Iridium
          • Ground Electrode Tip Design: Tapered
          • Manufacturer Heat Range: 5
          • Reach: 0.98
          • Electrical Terminal Type: Non-Removable Nut
          • Ground Configuration: Single
          • Pre-Gap Size: 0.044in
          • Insulator Height: 53mm
          • Thread Diameter: 14mm
          • Center Electrode Core Material: Copper
          • Seat Type: Tapered
        • Sponsored
          Sponsored
          NGK Ruthenium HX Spark Plug 90220 for 2015 Chevrolet Silverado 1500
          • Part # 90220
          • SKU # 1123108
            Notes: Ruthenium HX high ignitability spark plug. Gap 0.040". Quantity per car: 8.
            • Insulator Height: 52.5mm
            • Resistance: 5000Ohms
            • Manufacturer Heat Range: 5
            • Pre-Gap Size: 0.044in
            • Hex Size: 5/8 in
            • Thread Diameter: 14mm
            • Metal Type: Ruthenium
            • Seat Type: Tapered
          • Sponsored
            Sponsored
            NGK Laser Iridium Spark Plug 91418 for 2015 Chevrolet Silverado 1500
            • Part # 91418
            • SKU # 220834
              Notes: OEM equivalent design. Laser Iridium spark plug. Gap 0.040". 97,500 mile OEM Mfr recommended service interval. Quantity per car: 6.
              • Resistor Type: Yes
              • Ground Electrode Core Material: Nickel Alloy
              • Center Electrode Tip Material: Iridium
              • Metal Type: Iridium
              • Manufacturer Heat Range: 5
              • Reach: 0.98
              • Ground Configuration: Single
              • Pre-Gap Size: 0.044in
              • Hex Size: 5/8 in
              • Thread Diameter: 14mm
              • Center Electrode Core Material: Copper
              • Seat Type: Tapered
            • Sponsored
              Sponsored
              Motorcraft Iridium Spark Plug SP-532X for 2015 Chevrolet Silverado 1500
              • Part # SP-532X
              • SKU # 417859
                Notes: Gap .031. Plug material: iridium. Quantity per car: 8.
                • Resistor Type: Yes
                • Ground Electrode Core Material: Platinum
                • Reach: .968in
                • Center Electrode Tip Material: Iridium
                • Metal Type: Iridium
                • Thread Diameter: 14mm
                • Center Electrode Core Material: Copper
                • Seat Type: Tapered
              • Sponsored
                Sponsored
                Denso Iridium Spark Plug 3539 for 2015 Chevrolet Silverado 1500
                • Part # 3539
                • SKU # 1288180
                  Notes: Gap 0.040". Iridium Long Life. DENSO is OEM manufacturer / iridium long life plug - patented iridium alloy plug (90% IR) with platinum ground strap. Quantity per car: 6.
                  • Hex Size: 16.0
                  • Reach: 25.0mm
                  • Pre-Gap Size: 1.0mm
                  • Center Electrode Tip Material: Iridium
                  • Manufacturer Heat Range: 16
                  • Metal Type: Iridium
                  • Resistance: 5000ohms
                  • Ground Electrode Tip Design: Platinum Chip
                  • Thread Diameter: 14.0mm
                  • Ground Configuration: Standard
                  • Ground Electrode Core Material: Nickel
                  • Center Electrode Core Material: Copper
                  • Ground Electrode Quantity: 1
                  • Seat Type: Tapered
                • Sponsored
                  Sponsored
                  Denso Iridium Spark Plug 5349 for 2015 Chevrolet Silverado 1500
                  • Part # 5349
                  • SKU # 629128
                    Notes: Gap 0.044". Iridium Power - performance upgrade with world's smallest center electrode (0.4 mm diameter) and tapered tip patented U groove design and patented IR alloy (90% IR). Iridium Power. Quantity per car: 8.
                    • Resistor: Yes
                    • Insulator Type: Non-Projected
                    • Manufacturer Heat Range Number: 16
                    • Package Quantity: 1
                    • Insulator Material: Ceramic
                    • Short Style: No
                    • Center Electrode Tip Material: 0.4mm Iridium
                    • Drive Size: 5/8 in
                    • Thread Size: 14mm
                    • Seat Style: Tapered
                    • Ground Electrode Tip Material: Taper Cut Nickel Alloy
                    • Center Electrode Core Material: Copper
                  • Sponsored
                    Sponsored
                    Denso TT Iridium Spark Plug 4717 for 2015 Chevrolet Silverado 1500
                    • Part # 4717
                    • SKU # 181866
                      Notes: Gap 0.040". Iridium TT - ultimate endurance and power, 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip technology. Iridium TT. Quantity per car: 6.
                      • Pre-Gap Size: 0.04in
                      • Manufacturer Heat Range: 16
                      • Metal Type: Iridium
                      • Seat Type: Tapered
                    • Sponsored
                      Sponsored
                      Champion Iridium Spark Plug 9777 for 2015 Chevrolet Silverado 1500
                      • Part # 9777
                      • SKU # 1408696
                        Notes: OE Type. Gap 0.040". Champion iridium. Plug type # RES14WMPB4. Quantity per car: 8.
                        • Pre-Gap Size: 0.04in
                        • Resistor Type: Yes
                        • Skirt: No
                        • Washer Included: No
                        • Ground Electrode Core Material: Platinum
                        • Center Electrode Tip Material: Iridium
                        • Hex Type: Hex
                        • Ground Electrode Tip Design: J Gap
                        • Thread Diameter: 14.0mm
                        • Indexed: No
                        • Reach: 1.0in
                        • Ground Electrode Tip Material: Platinum
                        • Center Electrode Design: Fine Wire
                        • Electrical Terminal Type: Non-Removable Nut
                        • Ground Electrode Quantity: 1
                        • Manufacturer Heat Range: 14
                        • Seat Type: Tapered
                      • Sponsored
                        Sponsored
                        Autolite Double Platinum Spark Plug APP6043 for 2015 Chevrolet Silverado 1500
                        Notes: Double platinum. Gap .040" 1.0 mm. Quantity per car: 6.
                        • Hex Size: 16 mm
                        • Resistor Type: Yes
                        • Electrical Terminal Type: Stud
                        • Ground Electrode Tip Design: Tapered
                        • Center Electrode Tip Material: Platinum
                        • Pre-Gap Size: 1.1mm
                        • Reach: 25mm
                        • Center Electrode Insulator Tip Projection: Long Projection
                        • Center Electrode Projection: Long Projection
                        • Metal Type: Platinum - Double
                        • Resistance: 4000Ohms
                        • Thread Diameter: 14mm
                        • Ground Electrode Tip Material: Platinum
                        • Ground Electrode Core Material: Nickel
                        • Center Electrode Core Material: Copper
                        • Ground Electrode Quantity: 1
                        • Seat Type: Tapered
                      • Sponsored
                        Sponsored
                        NGK G Power Platinum Spark Plug 5019 for 2015 Chevrolet Silverado 1500
                        Notes: G-Power spark plug. Gap 0.040". Quantity per car: 6.
                        • Pre-Gap Size: 0.04in
                        • Resistor Type: Yes
                        • Ground Electrode Core Material: Nickel Alloy
                        • Metal Type: Platinum
                        • Center Electrode Tip Material: Platinum
                        • Manufacturer Heat Range: 5
                        • Reach: 0.98
                        • Electrical Terminal Type: Non-Removable Nut
                        • Ground Configuration: Single
                        • Center Electrode Core Material: Copper
                        • Seat Type: Tapered
                      • Sponsored