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First Gen Silverado Ignition & Electronics

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  • HOLLEY EFI LS MAIN HARNESS TO LS3-STYLE MAP SENSOR ADAPTER
    Holley
    HOLLEY EFI LS MAIN HARNESS TO LS3-STYLE MAP SENSOR ADAPTER
    (10% OFF)
    Special Price $37.10 Regular Price $41.22
    Holley
    In stock
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  • HOLLEY EFI LS SPARK PLUG WIRE SET - CUT TO FIT
    Holley
    HOLLEY EFI LS SPARK PLUG WIRE SET - CUT TO FIT
    (10% OFF)
    Special Price $172.75 Regular Price $191.95
    Holley
    In stock
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  • 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
    (10% OFF)
    Special Price $168.25 Regular Price $186.95
    Holley
    In stock
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  • Holley GM 4L60/80E Transmission Harness for Dominator EFI
    Holley
    Holley GM 4L60/80E Transmission Harness for Dominator EFI
    (10% OFF)
    Special Price $276.25 Regular Price $306.95
    Holley
    In stock
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  • Holley Dominator EFI GM Drive-By-Wire Harness
    Holley
    Holley Dominator EFI GM Drive-By-Wire Harness
    (10% OFF)
    Special Price $224.95 Regular Price $249.95
    Holley
    In stock
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  • Mishimoto 99-07 GM Square Style Engine Ignition Coil Set
    Mishimoto
    Mishimoto 99-07 GM Square Style Engine Ignition Coil Set
    $408.95
    Mishimoto
    In stock
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  • MSD Flying Magnet Hall Effect Crank Trigger Kits for Gen III/IV LS Engines – 8.00” Wheel
    MSD
    MSD Flying Magnet Hall Effect Crank Trigger Kits for Gen III/IV LS Engines – 8.00” Wheel
    (10.12% OFF)
    Special Price $674.95 Regular Price $750.95
    MSD
    In stock
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  • MSD 826283 Black GM LS1/LS6 8-Pack of Coils, '98-'06
    MSD
    MSD 826283 Black GM LS1/LS6 8-Pack of Coils, '98-'06
    $767.95
    MSD
    In stock
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  • MSD 60143 Black LS Ignition Control
    MSD
    MSD 60143 Black LS Ignition Control
    $562.95
    MSD
    In stock
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  • MSD 6014 Red LS Ignition Control
    MSD
    MSD 6014 Red LS Ignition Control
    $564.95
    MSD
    In stock
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  • MSD 826483 Black GM L-Series Truck 8-Pack of Coils, '99-'09
    MSD
    MSD 826483 Black GM L-Series Truck 8-Pack of Coils, '99-'09
    $562.95
    MSD
    In stock
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  • 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
    (10% OFF)
    Special Price $172.75 Regular Price $191.95
    Holley
    In stock
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  • 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
    (10% OFF)
    Special Price $172.75 Regular Price $191.95
    Holley
    In stock
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  • MSD 826583 Black GM L-Series Truck 8-Pack of Coils, '05-'09
    MSD
    MSD 826583 Black GM L-Series Truck 8-Pack of Coils, '05-'09
    $562.95
    MSD
    In stock
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  • Holley Dominator EFI GM Dual Drive-By-Wire Harness
    Holley
    Holley Dominator EFI GM Dual Drive-By-Wire Harness
    (10% OFF)
    Special Price $340.15 Regular Price $377.95
    Holley
    In stock
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  • Holley LS1 Main Harness for HP EFI & Dominator EFI
    Holley
    Holley LS1 Main Harness for HP EFI & Dominator EFI
    (10.15% OFF)
    Special Price $583.95 Regular Price $649.95
    Holley
    In stock
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  • Mishimoto 99-07 GM Truck/Heatsink Style Ignition Coil Set of 8
    Mishimoto
    Mishimoto 99-07 GM Truck/Heatsink Style Ignition Coil Set of 8
    $408.95
    Mishimoto
    In stock
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  • Holley Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI
    Holley
    Holley Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI
    (10% OFF)
    Special Price $96.25 Regular Price $106.95
    Holley
    In stock
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  • Holley LS Coil Extension Harnesses
    Holley
    Holley LS Coil Extension Harnesses
    (10% OFF)
    Special Price $116.95 Regular Price $129.95
    Holley
    In stock
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  • Holley EFI LS COIL HARNESSES
    Holley
    Holley EFI LS COIL HARNESSES
    (10% OFF)
    Special Price $179.95 Regular Price $199.95
    Holley
    In stock
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  • MSD 826383 Black GM L-Series Truck 8-Pack of Coils, '99-'07
    MSD
    MSD 826383 Black GM L-Series Truck 8-Pack of Coils, '99-'07
    $727.95
    MSD
    In stock
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  • Holley LSx Injector Harness for HP EFI & Dominator EFI
    Holley
    Holley LSx Injector Harness for HP EFI & Dominator EFI
    (10% OFF)
    Special Price $164.65 Regular Price $182.95
    Holley
    In stock
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  • Holley LS2 Main Harness for HP EFI & Dominator EFI
    Holley
    Holley LS2 Main Harness for HP EFI & Dominator EFI
    (10.15% OFF)
    Special Price $583.95 Regular Price $649.95
    Holley
    In stock
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  • ICT Billet LS Truck Square - Remote Mount Coil Relocation Brackets - D581 LSX Coils
    ICT BILLET
    ICT Billet LS Truck Square - Remote Mount Coil Relocation Brackets - D581 LSX Coils
    $72.99
    ICT BILLET
    In stock
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Items 25-48 of 114