Alternate Number
Silicone Wire And Plug Boots
Original Equipment Replacement Part / Complete Ignition Wire Set - 8mm
Original Equipment Replacement Part / Complete Ignition Wire Set - 8mm
Original Equipment Replacement Part / Complete Ignition Wire Set - 7mm
Original Equipment Replacement Part / Complete Ignition Wire Set - 7mm
Original Equipment Replacement Part / Complete Ignition Wire Set - 8mm
Silicone Wire And Plug Boots
Original Equipment Replacement Part / Complete Ignition Wire Set - 7mm
Original Equipment Replacement Part / Complete Ignition Wire Set - 8mm
8.5mm High Performance Wire
Spiro-Wound Core; Custom Fit; 90 deg.; Black
Carbon Resistor Core; Custom Fit; 90/180 deg.; Blue
Spiro-Wound Core; Custom Fit; 90/180 deg.; Black
Original Equipment Replacement Part / Complete Ignition Wire Set - 8mm
Carbon Resistor Core; Custom Fit; 90 deg.; Blue
Carbon Resistor Core; Custom Fit; 90/135 deg.; Blue
GM Original Equipment
w/HEI Stock Style Boots; 8mm; Graphite Core; Wires Routed Over Valve Cover; Yellow
Carbon Resistor Core; Custom Fit; 90 deg.; Blue
Spiro-Wound Core; Custom Fit; 90/135 deg.; Black
Silicone Wire And Plug Boots
Spiro-Wound Core; Custom Fit Chevy Small Block Over Valve Covers.; HEI Distributor; 90 deg.; Black
Spiro-Wound Core; Custom Fit Chevy Small Block Over Valve Covers.; Conventional Distributor; 90 deg.; Black
Spiro-Wound Core; Custom Fit; 90 deg.; Black
Carbon Resistor Core; Custom Fit; 180 deg.; Blue
Carbon Resistor Core; Custom Fit; 135 deg.; Blue
Black; Stock; 11.75 in.; 180 Deg. Plug Boot
Silicone Wire And Plug Boots
Black; 8mm; Spiral Core; 500 Ohms Per Foot Of Resistance; Stock Style Boots w/Retention Nipple
Original Equipment Replacement Part / Complete Ignition Wire Set - 7mm
8.5mm High Performance Wire
8.5mm High Performance Wire
HEI Style
Low Resistance Conductor; Black Insulation/Boots
Spiro-Wound; Custom Fit; 90/180 Deg.; HEI; Blue
8.5mm High Performance Wire
8.5mm High Performance Wire
90 Degree Boots; 9 Piece Set
8mm; Graphite Core; Yellow
w/HEI Stock Style Boots; 8mm; Graphite Core; Yellow
8.5mm High Performance Wire
Spiro-Wound; Custom Fit; 90/180 deg.; Red
Spiro-Wound; Custom Fit; 90/180 deg.; HEI Distributor Boots; Black
Spiro-Wound; Custom Fit; 90/180 deg.; HEI; Black
Spiro-Wound; Custom Fit; 90/180 deg.; HEI; Red
HEI/90 deg.; Universal
Low Resistance Conductor; Black Insulation/Boots
Spiro-Wound; Custom Fit; 90 deg.; Blue
Spiro-Wound; Custom Fit; 90 deg.; Red
Spiro-Wound; Custom Fit; 90 deg.; Red
Spiro-Wound; Custom Fit; 135 deg.; Black
w/Socket Distributor Cap; Socket Style; w/Wires Over Valve Covers
Spiro-Wound; Custom Fit; 90/180 Deg.; Blue
Blue; Stock; 11.75 in.; 180 Deg. Plug Boot
Spiro-Wound; Custom Fit; 90 deg.; Blue
Original Equipment Replacement Part / Complete Ignition Wire Set - 7mm
w/Socket Distributor Cap; Socket Style; Wires Below Header/Exh. Manifold
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
Spiro-Wound; Race Fit; 90 deg.; LT1 Optispark Over Valve Covers; Blue
Spiro-Wound; Race Fit; 90 deg.; Socket Ignition Type; Under Headers; Black
Silicone Wire And Plug Boots
HEI; Multi-Angle Plug; Universal
Spiro-Wound; Race Fit; 90 deg.; Socket Ignition Type; Under Header; Blue
Spiro-Wound; Race Fit; 90 deg.; Socket Ignition Type; Over Valve Cover; Black
Spiro-Wound; Race Fit; 90 deg.; HEI; Under Header; Red
Spiro-Wound; Race Fit; 90 deg.; Socket Ignition Type; Under Header; Black
Spiro-Wound; Custom Fit; 90 deg.; Blue
Spiro-Wound; Race Fit; 90 deg.; HEI; Over Valve Cover; Blue
Spiro-Wound; Race Fit; 90 deg.; HEI; Under Header; Blue
Spiro-Wound; Race Fit; 90 deg.; HEI; Under Header; Black
Spiro-Wound; Race Fit; 90 deg.; Socket Ignition Type; Under Header; Red
Spiro-Wound; Race Fit; 90 deg.; HEI; Over Valve Cover; Black
Spiro-Wound; Race Fit; 90 deg.; Socket Ignition Type; Over Valve Cover; Blue
Spiro-Wound; Race Fit; 90 deg.; HEI; Over Valve Cover; Red
Spiro-Wound; Race Fit; 90 deg.; Socket Ignition Type; Over Valve Cover; Red
Black; Stock; 11.75 in.; 180 Deg. Plug Boot
Spiro-Wound; Custom Fit; 135 deg.; Red
Spiro-Wound; Custom Fit; 90 deg.; HEI Under Valve Cover; Black
Spiro-Wound; Custom Fit; 135 deg.; HEI; Blue
Blue; Stock; 11.75 in.; 180 Deg. Plug Boot
Spiro-Wound; Custom Fit; 90/180 deg.; Red
Red; Stock; 11.75 in.; 180 Deg. Plug Boot
Spiro-Wound; Custom Fit; 90 deg.; Blue
Blue; Stock; 11.75 in.; 180 Deg. Plug Boot
Black; Stock; 11.75 in.; 180 Deg. Plug Boot
Spiro-Wound; Custom Fit; 90 deg.; Black
Spiro-Wound; Custom Fit; 90 deg.; Blue
Spiro-Wound; Custom Fit; 90 deg.; HEI Under Valve Cover; Red
Red; Stock; 11.75 in.; 180 Deg. Plug Boot
Spiro-Wound; Custom Fit; 90 deg.; Black
Spiro-Wound; Custom Fit; 90 deg.; Red
Spiro-Wound; Custom Fit; 90 deg.; Black
Spiro-Wound; Custom Fit; 90/180 Deg.; Blue
Spiro-Wound; Custom Fit; 90 deg.; Black
Black; Stock; 11.75 in.; 180 Deg. Plug Boot
Spiro-Wound; Custom Fit; 90 deg.; Black
Spiro-Wound; Custom Fit; 90 deg.; Red
Red; Stock; 11.75 in.; 180 Deg. Plug Boot
Spiro-Wound; Custom Fit; 90/180 deg.; Red
Spiro-Wound; Custom Fit; 90 deg.; Red
Low Resistance Conductor; Black Insulation/Boots
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
Color: Red
Black; Stock; 11.75 in.; 180 Deg. Plug Boot
Spiro-Wound; Custom Fit; 90 deg.; Black
Spiro-Wound; Custom Fit; 90 deg.; Red
Red; Stock; 11.75 in.; 180 Deg. Plug Boot
Equipped with Ceramic Spark Plug Boots 8.5mm High Performance Wire
8.5mm; Black; Fits Small Block Chevy; Race Engines Equipped w/Headers Or An MSD Distributor
Fits w/HEI; Over Valve Cover; 8mm; 500 Ohms Per Foot; 90 Deg. Black Boots; Stainless Steel Plug Terminals; Black
Blue; Stock Style HEI Boots w/Retention Nipple; 8mm; Spiral Core; 500 Ohms Per Foot Of Resistance Wires Routed Under Exhaust Manifold
Black; Stock Style HEI Boots w/Retention Nipple; 8mm; Spiral Core; 500 Ohms Per Foot Of Resistance Wires Routed Under Exhaust Manifold
Color: Red
Red
Red
Blue
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
Equipped with Ceramic Spark Plug Boots 8.5mm High Performance Wire
Color: Red; Fitment: Fits 1830S and 1831S only
Color: Red; Spark Plug Boots Are Changed From Stock.
Color: Red; Spark Plug Boots Are Changed From Stock.
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
8.5mm; Red; Fits Small Block Chevy; Race Engines Equipped w/Headers Or An MSD Distributor
8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; Red
8.5mm; Fits Chevy Small Block Engines; HEI Boots; Red
Red Super Conductor; 8.5mm; Fits 8 Cyl. Late Model HEI Caps [Ford Duraspark Or MSD Cap-A-Dapt]; Includes: Wires/90 Degree Boots/Terminals
Black Super Conductor; 8.5mm; Fits 8 Cyl. Late Model HEI Caps [Ford Duraspark Or MSD Cap-A-Dapt]; Includes: Wires/90 Degree Boots/Terminals
8.5mm; Fits Chevy Small Block Engines; HEI Boots; Black
Spiro-Wound; Race Fit; 90 deg.; HEI Distributor Boot; Over Valve Covers; Black
Spiro-Wound; Custom Fit; 90 deg.; Blue
Spiro-Wound; Race Fit; 90 deg.; Red
Spiro-Wound; Race Fit; 90 deg.; HEI; SB Chevy Over Valve Covers; Blue
8.5mm; Fits 6 Cyl. w/Early Type [Socket]/Late Type [HEI] Dist. Caps; Includes [6] 90 Deg. Boots/Terminals; Red
8.5mm; Fits Engines w/Late-model Type HEI Distributor Caps; Includes [8] 90 Degree Boots/Terminal Ends; Black
8.5mm; For Use On Chevy 4.3L Trucks; OEM Fit
w/Male Tower Distributor Cap; 8.8mm; Spiral Suppression Wire; 500 Ohms Per Foot; w/Vari-Angle Boot; Yellow
8.5mm; Red; Custom Fit OEM Wires; 90 Degree Boots
Fits w/HEI; 8mm Ferro-Spiral Core Wire; 500 Ohms Per Foot; Over Valve Cover; Black
Female Sockets/Points Style Dist. Cap; 8.8mm Spiral Suppression Wire; 500 Ohms Per Foot Resistance; 90 Deg. Red Boots; Yellow
9.0mm High Performance Wire
8.5mm; Black; Custom Fit OEM Wires; 90 Degree Boots
8.5mm; For Use On Chevy Big Block w/EFI; OEM Cut
Fits w/HEI; Under Valve Cover; 8mm; 500 Ohms Per Foot; 90 Deg. Black Boots; Stainless Steel Plug Terminals; Black
Fits w/HEI; 8mm Ferro-Spiral Core Wire; 90 Deg. Boot; 500 Ohms Per Foot; Under Valve Cover; Black
8.5mm; Red; Custom Fit To OEM Specifications
Custom Fit; 8mm; 500 Ohms Per Foot; 90 Deg. Black Boots; Stainless Steel Plug Terminals; Black
8mm Ferro-Spiral Core Wire; 500 Ohms Per Foot; Black
8mm Ferro-Spiral Core Wire; 500 Ohms Per Foot; Black
8mm Ferro-Spiral Core Wire; w/Throttle Body Injection
8mm Ferro-Spiral Core Wire; 500 Ohms Per Foot; Black
Browse our selection of quality spark plug wire set parts designed specifically for your GMC K2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · High Sierra · Sierra · Sierra Classic · Sierra Grande · Sierra SL · Sierra SLE · Sierra SLT · Sierra SLX
Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
L6 4.1L · L6 4.8L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 6.5L · V8 6.6L · V8 7.4L
Automatic · Manual
