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Silverado Ignition & Electronics

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  • Texas Speed 10mm LT Spark Plug Wires, RED - For Use W/ Gen 5 LT Vehicles
    Texas Speed & Performance
    Texas Speed 10mm LT Spark Plug Wires, RED - For Use W/ Gen 5 LT Vehicles
    $120.99
    Texas Speed & Performance
    In stock
  • Texas Speed 10mm LS Spark Plug Wires, BLACK - for use w/ LS Trucks
    Texas Speed & Performance
    Texas Speed 10mm LS Spark Plug Wires, BLACK - for use w/ LS Trucks
    $120.99
    Texas Speed & Performance
    In stock
  • Texas Speed 10mm LS Spark Plug Wires, Red - for use w/ LS Trucks
    Texas Speed & Performance
    Texas Speed 10mm LS Spark Plug Wires, Red - for use w/ LS Trucks
    $120.99
    Texas Speed & Performance
    In stock
  • MSD Super Conductor Spark Plug Wires for 2014+ Gen 5 LT-Based Engines, Red
    MSD
    MSD Super Conductor Spark Plug Wires for 2014+ Gen 5 LT-Based Engines, Red
    $120.95
    MSD
    In stock
  • Dragy GPS Performance Box
    Dragy Motorsports
    Dragy GPS Performance Box
    $179.00
    Dragy Motorsports
    In stock
  • NGK TR6 Iridium Spark plug for Direct injected LT motor
    NGK
    NGK TR6 Iridium Spark plug for Direct injected LT motor
    $9.99
    NGK
    In stock
  • NGK TR55-IX Iridium Spark Plug
    NGK
    NGK TR55-IX Iridium Spark Plug
    $9.99
    NGK
    In stock
  • Lingenfelter 58x-24x Crank Sensor Trigger Conversion Module 58x - 24x Reluctor Wheel Conversion Module
    Lingenfelter Performance Engineering
    Lingenfelter 58x-24x Crank Sensor Trigger Conversion Module 58x - 24x Reluctor Wheel Conversion Module
    $319.99
    Lingenfelter Performance Engineering
    In stock
  • NGK LTR7-IX Iridium Spark Plug, Per Plug, 2014+ Gen 5 LT-Based Engines
    NGK
    NGK LTR7-IX Iridium Spark Plug, Per Plug, 2014+ Gen 5 LT-Based Engines
    $8.99
    NGK
    In stock
  • Taylor 7mm/8mm Clamp Style Plug Wire Separator (Red)
    Taylor Cables
    Taylor 7mm/8mm Clamp Style Plug Wire Separator (Red)
    $17.45
    Taylor Cables
    In stock
  • Holley V8 Over Manifold, Bosch Style Injector Harness
    Holley
    Holley V8 Over Manifold, Bosch Style Injector Harness
    $204.95
    Holley
    In stock
  • HOLLEY EFI LS MAIN HARNESS TO LS3-STYLE MAP SENSOR ADAPTER
    Holley
    HOLLEY EFI LS MAIN HARNESS TO LS3-STYLE MAP SENSOR ADAPTER
    $41.22
    Holley
    In stock
  • HOLLEY EFI LS SPARK PLUG WIRE SET - CUT TO FIT
    Holley
    HOLLEY EFI LS SPARK PLUG WIRE SET - CUT TO FIT
    $191.95
    Holley
    In stock
  • HOLLEY EFI LS SPARK PLUG WIRE SET 180 Degree - CUT TO FIT - RED
    Holley
    HOLLEY EFI LS SPARK PLUG WIRE SET 180 Degree - CUT TO FIT - RED
    $186.95
    Holley
    In stock
  • Holley GM 4L60/80E Transmission Harness for Dominator EFI
    Holley
    Holley GM 4L60/80E Transmission Harness for Dominator EFI
    $306.95
    Holley
    In stock
  • Holley Dominator EFI GM Drive-By-Wire Harness
    Holley
    Holley Dominator EFI GM Drive-By-Wire Harness
    $249.95
    Holley
    In stock
  • HOLLEY EFI GEN 5 IGNTION COIL REMOTE RELOCATION BRACKET, BLACK FINISH, PAIR
    Holley
    HOLLEY EFI GEN 5 IGNTION COIL REMOTE RELOCATION BRACKET, BLACK FINISH, PAIR
    $191.95
    Holley
    In stock
  • HOLLEY EFI LS SPARK PLUG WIRE SET 135 Degree - CUT TO FIT - RED
    Holley
    HOLLEY EFI LS SPARK PLUG WIRE SET 135 Degree - CUT TO FIT - RED
    $191.95
    Holley
    In stock
  • Holley Dominator EFI GM Dual Drive-By-Wire Harness
    Holley
    Holley Dominator EFI GM Dual Drive-By-Wire Harness
    $377.95
    Holley
    In stock
  • Holley LS1 Main Harness for HP EFI & Dominator EFI
    Holley
    Holley LS1 Main Harness for HP EFI & Dominator EFI
    $649.95
    Holley
    In stock
  • Holley Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI
    Holley
    Holley Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI
    $106.95
    Holley
    In stock
  • Holley LS Coil Extension Harnesses
    Holley
    Holley LS Coil Extension Harnesses
    $129.95
    Holley
    In stock
  • Holley EFI LS COIL HARNESSES
    Holley
    Holley EFI LS COIL HARNESSES
    $199.95
    Holley
    In stock
  • Holley LSx Injector Harness for HP EFI & Dominator EFI
    Holley
    Holley LSx Injector Harness for HP EFI & Dominator EFI
    $182.95
    Holley
    In stock

Items 1-24 of 139