Gmc C15 Spark Plug Wires

PRESTOLITE PROCONNECT SPARK PLUG WIRE SET -- Meets Or Exceed OE/OES Specifications, Performance And Quality, SAE J2031 Class E Rated Using Three High Performance Silicone Layers, Designed With Click-In-Place End Caps That Match To OE End Caps For Quick Installation And A Tight Fit Without Adjustment, Offers Resistance To Heat, Cold, And Chemical Attack, Won't Crack Or Shrink, Carries Maximum Voltage, Superior Fiberglass, Silicone, And Kevlar Construction For Excellent Conductivity, Withstands Extreme Temperatures From -40%XB0F To 428%XB0F, Super Conductivity, EME/RFI Noise Suppression, Features Individual Spark Plug Leads And Complete Harnesses With Wire Separators And/Or Wire Routing Trays, Custom Tailored Lead And Auto Wire Harness Designs For Optimum Function, Durability, And Under-Hood Appearance, Optimized Designs For Ergonomic Assembly And Ease Of Serviceability, With Prestolite's Limited Lifetime Warranty

Fits the following 1978 GMC C15 submodels:

• 1978-1978: Base; 6 Cyl 4.1L; "GAS, CARB, VIN D"
• 1978-1978: Base; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1978-1978: Heavy Half; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1978-1978: Heavy Half; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1978-1978: High Sierra; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1978-1978: High Sierra; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1978-1978: Sierra Classic; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1978-1978: Sierra Classic; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1978-1978: Sierra Grande; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1978-1978: Sierra Grande; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1978-1978: Street Coupe; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1978-1978: Street Coupe; 6 Cyl 4.8L; "GAS, CARB, VIN T"

Fits 10 more submodels. (Show all) Show less info

PRESTOLITE PROCONNECT SPARK PLUG WIRE SET -- Meets Or Exceed OE/OES Specifications, Performance And Quality, SAE J2031 Class E Rated Using Three High Performance Silicone Layers, Designed With Click-In-Place End Caps That Match To OE End Caps For Quick Installation And A Tight Fit Without Adjustment, Offers Resistance To Heat, Cold, And Chemical Attack, Won't Crack Or Shrink, Carries Maximum Voltage, Superior Fiberglass, Silicone, And Kevlar Construction For Excellent Conductivity, Withstands Extreme Temperatures From -40%XB0F To 428%XB0F, Super Conductivity, EME/RFI Noise Suppression, Features Individual Spark Plug Leads And Complete Harnesses With Wire Separators And/Or Wire Routing Trays, Custom Tailored Lead And Auto Wire Harness Designs For Optimum Function, Durability, And Under-Hood Appearance, Optimized Designs For Ergonomic Assembly And Ease Of Serviceability, With Prestolite's Limited Lifetime Warranty

Fits the following 1978 GMC C15 submodels:

• 1978-1978: Base; 8 Cyl 5.0L; "GAS, CARB, VIN U"
• 1978-1978: Base; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: Base; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: Heavy Half; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: Heavy Half; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: High Sierra; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: High Sierra; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: High Sierra; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: Sierra Classic; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: Sierra Classic; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: Sierra Grande; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: Sierra Grande; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: Street Coupe; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: Street Coupe; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: Street Coupe; 8 Cyl 6.6L; "GAS, CARB, VIN R"

Fits 15 more submodels. (Show all) Show less info

PRESTOLITE PROCONNECT SPARK PLUG WIRE SET -- Meets Or Exceed OE/OES Specifications, Performance And Quality, SAE J2031 Class E Rated Using Three High Performance Silicone Layers, Designed With Click-In-Place End Caps That Match To OE End Caps For Quick Installation And A Tight Fit Without Adjustment, Offers Resistance To Heat, Cold, And Chemical Attack, Won't Crack Or Shrink, Carries Maximum Voltage, Superior Fiberglass, Silicone, And Kevlar Construction For Excellent Conductivity, Withstands Extreme Temperatures From -40%XB0F To 428%XB0F, Super Conductivity, EME/RFI Noise Suppression, Features Individual Spark Plug Leads And Complete Harnesses With Wire Separators And/Or Wire Routing Trays, Custom Tailored Lead And Auto Wire Harness Designs For Optimum Function, Durability, And Under-Hood Appearance, Optimized Designs For Ergonomic Assembly And Ease Of Serviceability, With Prestolite's Limited Lifetime Warranty

Fits the following 1977-1978 GMC C15 submodels:

• 1977-1977: Indy Hauler; 8 Cyl 7.4L; "GAS, CARB, VIN S"
• 1977-1978: Base; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1977-1978: Heavy Half; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1977-1978: High Sierra; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1977-1978: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1977-1978: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1978-1978: Street Coupe; 8 Cyl 7.4L; "GAS, CARB, VIN S"

Fits 5 more submodels. (Show all) Show less info

PRESTOLITE PROCONNECT SPARK PLUG WIRE SET -- Meets Or Exceed OE/OES Specifications, Performance And Quality, SAE J2031 Class E Rated Using Three High Performance Silicone Layers, Designed With Click-In-Place End Caps That Match To OE End Caps For Quick Installation And A Tight Fit Without Adjustment, Offers Resistance To Heat, Cold, And Chemical Attack, Won't Crack Or Shrink, Carries Maximum Voltage, Superior Fiberglass, Silicone, And Kevlar Construction For Excellent Conductivity, Withstands Extreme Temperatures From -40%XB0F To 428%XB0F, Super Conductivity, EME/RFI Noise Suppression, Features Individual Spark Plug Leads And Complete Harnesses With Wire Separators And/Or Wire Routing Trays, Custom Tailored Lead And Auto Wire Harness Designs For Optimum Function, Durability, And Under-Hood Appearance, Optimized Designs For Ergonomic Assembly And Ease Of Serviceability, With Prestolite's Limited Lifetime Warranty

Fits the following 1975-1977 GMC C15 submodels:

• 1975-1975: Base; 6 Cyl 4.1L; "GAS, CARB, VIN Q"
• 1975-1975: High Sierra; 6 Cyl 4.1L; "GAS, CARB, VIN Q"

• 1975-1975: Sierra Classic; 6 Cyl 4.1L; "GAS, CARB, VIN Q"

• 1975-1975: Sierra Grande; 6 Cyl 4.1L; "GAS, CARB, VIN Q"

• 1975-1977: Base; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1975-1977: High Sierra; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1975-1977: Sierra Classic; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1975-1977: Sierra Grande; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1976-1977: Base; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1976-1977: High Sierra; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1976-1977: Sierra Classic; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1976-1977: Sierra Grande; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1977-1977: Heavy Half; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1977-1977: Indy Hauler; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1977-1977: Indy Hauler; 6 Cyl 4.8L; "GAS, CARB, VIN T"

Fits 13 more submodels. (Show all) Show less info

PRESTOLITE PROCONNECT SPARK PLUG WIRE SET -- Meets Or Exceed OE/OES Specifications, Performance And Quality, SAE J2031 Class E Rated Using Three High Performance Silicone Layers, Designed With Click-In-Place End Caps That Match To OE End Caps For Quick Installation And A Tight Fit Without Adjustment, Offers Resistance To Heat, Cold, And Chemical Attack, Won't Crack Or Shrink, Carries Maximum Voltage, Superior Fiberglass, Silicone, And Kevlar Construction For Excellent Conductivity, Withstands Extreme Temperatures From -40%XB0F To 428%XB0F, Super Conductivity, EME/RFI Noise Suppression, Features Individual Spark Plug Leads And Complete Harnesses With Wire Separators And/Or Wire Routing Trays, Custom Tailored Lead And Auto Wire Harness Designs For Optimum Function, Durability, And Under-Hood Appearance, Optimized Designs For Ergonomic Assembly And Ease Of Serviceability, With Prestolite's Limited Lifetime Warranty

Fits the following 1975-1976 GMC C15 submodels:

• 1975-1975: Base; 8 Cyl 7.4L; "GAS, CARB, VIN Z"
• 1975-1975: High Sierra; 8 Cyl 7.4L; "GAS, CARB, VIN Z"

• 1975-1975: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, VIN Z"

• 1975-1975: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, VIN Z"

• 1976-1976: Base; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1976-1976: Base; 8 Cyl 7.4L; "GAS, CARB, VIN Y"

• 1976-1976: High Sierra; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1976-1976: High Sierra; 8 Cyl 7.4L; "GAS, CARB, VIN Y"

• 1976-1976: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1976-1976: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, VIN Y"

• 1976-1976: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1976-1976: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, VIN Y"

Fits 10 more submodels. (Show all) Show less info

PRESTOLITE PROCONNECT SPARK PLUG WIRE SET -- Meets Or Exceed OE/OES Specifications, Performance And Quality, SAE J2031 Class E Rated Using Three High Performance Silicone Layers, Designed With Click-In-Place End Caps That Match To OE End Caps For Quick Installation And A Tight Fit Without Adjustment, Offers Resistance To Heat, Cold, And Chemical Attack, Won't Crack Or Shrink, Carries Maximum Voltage, Superior Fiberglass, Silicone, And Kevlar Construction For Excellent Conductivity, Withstands Extreme Temperatures From -40%XB0F To 428%XB0F, Super Conductivity, EME/RFI Noise Suppression, Features Individual Spark Plug Leads And Complete Harnesses With Wire Separators And/Or Wire Routing Trays, Custom Tailored Lead And Auto Wire Harness Designs For Optimum Function, Durability, And Under-Hood Appearance, Optimized Designs For Ergonomic Assembly And Ease Of Serviceability, With Prestolite's Limited Lifetime Warranty

Fits the following 1975-1977 GMC C15 submodels:

• 1975-1975: Base; 8 Cyl 5.7L; "GAS, CARB, VIN Y"
• 1975-1975: High Sierra; 8 Cyl 5.7L; "GAS, CARB, VIN Y"

• 1975-1975: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, VIN Y"

• 1975-1975: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, VIN Y"

• 1975-1976: Base; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1975-1976: High Sierra; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1975-1976: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1975-1976: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1976-1976: Base; 8 Cyl 5.0L; "GAS, CARB, VIN Q"

• 1976-1976: Base; 8 Cyl 6.6L; "GAS, CARB, VIN U"

• 1976-1976: High Sierra; 8 Cyl 5.0L; "GAS, CARB, VIN Q"

• 1976-1976: High Sierra; 8 Cyl 6.6L; "GAS, CARB, VIN U"

• 1976-1976: Sierra Classic; 8 Cyl 5.0L; "GAS, CARB, VIN Q"

• 1976-1976: Sierra Classic; 8 Cyl 6.6L; "GAS, CARB, VIN U"

• 1976-1976: Sierra Grande; 8 Cyl 5.0L; "GAS, CARB, VIN Q"

• 1976-1976: Sierra Grande; 8 Cyl 6.6L; "GAS, CARB, VIN U"

• 1976-1977: Base; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1976-1977: High Sierra; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1976-1977: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1976-1977: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1977-1977: Base; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1977-1977: Heavy Half; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1977-1977: High Sierra; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1977-1977: Indy Hauler; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1977-1977: Indy Hauler; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1977-1977: Sierra Classic; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1977-1977: Sierra Grande; 8 Cyl 5.0L; "GAS, CARB, VIN U"

Fits 25 more submodels. (Show all) Show less info

Ignition Wire Set, Original Equipment Replacement Spark Plug Wire Set, Tailor Fit, Restores Efficiency and Performance

Fits the following 1975 GMC C15 submodels:

• 1975-1975: Base; 6 Cyl 4.1L; "GAS"
• 1975-1975: Base; 6 Cyl 4.1L; "GAS, CARB, VIN Q"

• 1975-1975: Base; 6 Cyl 4.8L; "GAS"

• 1975-1975: Base; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1975-1975: Base; 8 Cyl 5.7L; "GAS"

• 1975-1975: Base; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1975-1975: Base; 8 Cyl 5.7L; "GAS, CARB, VIN Y"

• 1975-1975: Base; 8 Cyl 7.4L; "GAS"

• 1975-1975: Base; 8 Cyl 7.4L; "GAS, CARB, VIN Z"

• 1975-1975: High Sierra; 6 Cyl 4.1L; "GAS"

• 1975-1975: High Sierra; 6 Cyl 4.1L; "GAS, CARB, VIN Q"

• 1975-1975: High Sierra; 6 Cyl 4.8L; "GAS"

• 1975-1975: High Sierra; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1975-1975: High Sierra; 8 Cyl 5.7L; "GAS"

• 1975-1975: High Sierra; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1975-1975: High Sierra; 8 Cyl 5.7L; "GAS, CARB, VIN Y"

• 1975-1975: High Sierra; 8 Cyl 7.4L; "GAS"

• 1975-1975: High Sierra; 8 Cyl 7.4L; "GAS, CARB, VIN Z"

• 1975-1975: Sierra Classic; 6 Cyl 4.1L; "GAS"

• 1975-1975: Sierra Classic; 6 Cyl 4.1L; "GAS, CARB, VIN Q"

• 1975-1975: Sierra Classic; 6 Cyl 4.8L; "GAS"

• 1975-1975: Sierra Classic; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1975-1975: Sierra Classic; 8 Cyl 5.7L; "GAS"

• 1975-1975: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1975-1975: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, VIN Y"

• 1975-1975: Sierra Classic; 8 Cyl 7.4L; "GAS"

• 1975-1975: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, VIN Z"

• 1975-1975: Sierra Grande; 6 Cyl 4.1L; "GAS"

• 1975-1975: Sierra Grande; 6 Cyl 4.1L; "GAS, CARB, VIN Q"

• 1975-1975: Sierra Grande; 6 Cyl 4.8L; "GAS"

• 1975-1975: Sierra Grande; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1975-1975: Sierra Grande; 8 Cyl 5.7L; "GAS"

• 1975-1975: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1975-1975: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, VIN Y"

• 1975-1975: Sierra Grande; 8 Cyl 7.4L; "GAS"

• 1975-1975: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, VIN Z"

Fits 34 more submodels. (Show all) Show less info

Ignition Wire Set, Original Equipment Replacement Spark Plug Wire Set, Tailor Fit, Restores Efficiency and Performance

Fits the following 1978 GMC C15 submodels:

• 1978-1978: Base; 6 Cyl 4.1L; "GAS"
• 1978-1978: Base; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1978-1978: Base; 6 Cyl 4.8L; "GAS"

• 1978-1978: Base; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1978-1978: Base; 8 Cyl 5.0L; "GAS"

• 1978-1978: Base; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: Base; 8 Cyl 5.7L; "DIESEL"

• 1978-1978: Base; 8 Cyl 5.7L; "DIESEL, FI, VIN Z"

• 1978-1978: Base; 8 Cyl 5.7L; "GAS"

• 1978-1978: Base; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: Base; 8 Cyl 6.6L; "GAS"

• 1978-1978: Base; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: Base; 8 Cyl 7.4L; "GAS"

• 1978-1978: Base; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1978-1978: Heavy Half; 6 Cyl 4.1L; "GAS"

• 1978-1978: Heavy Half; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1978-1978: Heavy Half; 6 Cyl 4.8L; "GAS"

• 1978-1978: Heavy Half; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1978-1978: Heavy Half; 8 Cyl 5.0L; "GAS"

• 1978-1978: Heavy Half; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: Heavy Half; 8 Cyl 5.7L; "GAS"

• 1978-1978: Heavy Half; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: Heavy Half; 8 Cyl 7.4L; "GAS"

• 1978-1978: Heavy Half; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1978-1978: High Sierra; 6 Cyl 4.1L; "GAS"

• 1978-1978: High Sierra; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1978-1978: High Sierra; 6 Cyl 4.8L; "GAS"

• 1978-1978: High Sierra; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1978-1978: High Sierra; 8 Cyl 5.0L; "GAS"

• 1978-1978: High Sierra; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: High Sierra; 8 Cyl 5.7L; "DIESEL"

• 1978-1978: High Sierra; 8 Cyl 5.7L; "DIESEL, FI, VIN Z"

• 1978-1978: High Sierra; 8 Cyl 5.7L; "GAS"

• 1978-1978: High Sierra; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: High Sierra; 8 Cyl 6.6L; "GAS"

• 1978-1978: High Sierra; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: High Sierra; 8 Cyl 7.4L; "GAS"

• 1978-1978: High Sierra; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1978-1978: Sierra Classic; 6 Cyl 4.1L; "GAS"

• 1978-1978: Sierra Classic; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1978-1978: Sierra Classic; 6 Cyl 4.8L; "GAS"

• 1978-1978: Sierra Classic; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1978-1978: Sierra Classic; 8 Cyl 5.0L; "GAS"

• 1978-1978: Sierra Classic; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: Sierra Classic; 8 Cyl 5.7L; "DIESEL"

• 1978-1978: Sierra Classic; 8 Cyl 5.7L; "DIESEL, FI, VIN Z"

• 1978-1978: Sierra Classic; 8 Cyl 5.7L; "GAS"

• 1978-1978: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: Sierra Classic; 8 Cyl 6.6L; "GAS"

• 1978-1978: Sierra Classic; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: Sierra Classic; 8 Cyl 7.4L; "GAS"

• 1978-1978: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1978-1978: Sierra Grande; 6 Cyl 4.1L; "GAS"

• 1978-1978: Sierra Grande; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1978-1978: Sierra Grande; 6 Cyl 4.8L; "GAS"

• 1978-1978: Sierra Grande; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1978-1978: Sierra Grande; 8 Cyl 5.0L; "GAS"

• 1978-1978: Sierra Grande; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: Sierra Grande; 8 Cyl 5.7L; "DIESEL"

• 1978-1978: Sierra Grande; 8 Cyl 5.7L; "DIESEL, FI, VIN Z"

• 1978-1978: Sierra Grande; 8 Cyl 5.7L; "GAS"

• 1978-1978: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: Sierra Grande; 8 Cyl 6.6L; "GAS"

• 1978-1978: Sierra Grande; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: Sierra Grande; 8 Cyl 7.4L; "GAS"

• 1978-1978: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1978-1978: Street Coupe; 6 Cyl 4.1L; "GAS"

• 1978-1978: Street Coupe; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1978-1978: Street Coupe; 6 Cyl 4.8L; "GAS"

• 1978-1978: Street Coupe; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1978-1978: Street Coupe; 8 Cyl 5.0L; "GAS"

• 1978-1978: Street Coupe; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: Street Coupe; 8 Cyl 5.7L; "DIESEL"

• 1978-1978: Street Coupe; 8 Cyl 5.7L; "DIESEL, FI, VIN Z"

• 1978-1978: Street Coupe; 8 Cyl 5.7L; "GAS"

• 1978-1978: Street Coupe; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: Street Coupe; 8 Cyl 6.6L; "GAS"

• 1978-1978: Street Coupe; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: Street Coupe; 8 Cyl 7.4L; "GAS"

• 1978-1978: Street Coupe; 8 Cyl 7.4L; "GAS, CARB, VIN S"

Fits 78 more submodels. (Show all) Show less info

PREMIUM IGNITION WIRE SET - Original Equipment Replacement, Designed To Meet Or Exceed Original Manufacturers Specifications, Conductive Silicone Core Delivers Maximum Voltage

Fits the following 1978 GMC C15 submodels:

• 1978-1978: Base; 6 Cyl 4.1L;
• 1978-1978: Base; 6 Cyl 4.8L;

• 1978-1978: Heavy Half; 6 Cyl 4.1L;

• 1978-1978: Heavy Half; 6 Cyl 4.8L;

• 1978-1978: High Sierra; 6 Cyl 4.1L;

• 1978-1978: High Sierra; 6 Cyl 4.8L;

• 1978-1978: Sierra Classic; 6 Cyl 4.1L;

• 1978-1978: Sierra Classic; 6 Cyl 4.8L;

• 1978-1978: Sierra Grande; 6 Cyl 4.1L;

• 1978-1978: Sierra Grande; 6 Cyl 4.8L;

• 1978-1978: Street Coupe; 6 Cyl 4.1L;

• 1978-1978: Street Coupe; 6 Cyl 4.8L;

Fits 10 more submodels. (Show all) Show less info

Ignition Wire Set, Original Equipment Replacement Spark Plug Wire Set, Tailor Fit, Restores Efficiency and Performance

Fits the following 1977-1978 GMC C15 submodels:

• 1977-1977: Indy Hauler; 6 Cyl 4.1L;
• 1977-1977: Indy Hauler; 6 Cyl 4.8L;

• 1977-1977: Indy Hauler; 8 Cyl 5.0L;

• 1977-1977: Indy Hauler; 8 Cyl 5.7L;

• 1977-1977: Indy Hauler; 8 Cyl 7.4L;

• 1977-1978: Base; 6 Cyl 4.1L;

• 1977-1978: Base; 6 Cyl 4.8L;

• 1977-1978: Base; 8 Cyl 5.0L;

• 1977-1978: Base; 8 Cyl 5.7L;

• 1977-1978: Base; 8 Cyl 7.4L;

• 1977-1978: Heavy Half; 6 Cyl 4.1L;

• 1977-1978: Heavy Half; 8 Cyl 5.7L;

• 1977-1978: Heavy Half; 8 Cyl 7.4L;

• 1977-1978: High Sierra; 6 Cyl 4.1L;

• 1977-1978: High Sierra; 6 Cyl 4.8L;

• 1977-1978: High Sierra; 8 Cyl 5.0L;

• 1977-1978: High Sierra; 8 Cyl 5.7L;

• 1977-1978: High Sierra; 8 Cyl 7.4L;

• 1977-1978: Sierra Classic; 6 Cyl 4.1L;

• 1977-1978: Sierra Classic; 6 Cyl 4.8L;

• 1977-1978: Sierra Classic; 8 Cyl 5.0L;

• 1977-1978: Sierra Classic; 8 Cyl 5.7L;

• 1977-1978: Sierra Classic; 8 Cyl 7.4L;

• 1977-1978: Sierra Grande; 6 Cyl 4.1L;

• 1977-1978: Sierra Grande; 6 Cyl 4.8L;

• 1977-1978: Sierra Grande; 8 Cyl 5.0L;

• 1977-1978: Sierra Grande; 8 Cyl 5.7L;

• 1977-1978: Sierra Grande; 8 Cyl 7.4L;

• 1978-1978: Base; 8 Cyl 6.6L;

• 1978-1978: Heavy Half; 6 Cyl 4.8L;

• 1978-1978: Heavy Half; 8 Cyl 5.0L;

• 1978-1978: High Sierra; 8 Cyl 6.6L;

• 1978-1978: Sierra Classic; 8 Cyl 6.6L;

• 1978-1978: Sierra Grande; 8 Cyl 6.6L;

• 1978-1978: Street Coupe; 6 Cyl 4.1L;

• 1978-1978: Street Coupe; 6 Cyl 4.8L;

• 1978-1978: Street Coupe; 8 Cyl 5.0L;

• 1978-1978: Street Coupe; 8 Cyl 5.7L;

• 1978-1978: Street Coupe; 8 Cyl 6.6L;

• 1978-1978: Street Coupe; 8 Cyl 7.4L;

Fits 38 more submodels. (Show all) Show less info

PREMIUM IGNITION WIRE SET - Original Equipment Replacement, Designed To Meet Or Exceed Original Manufacturers Specifications, Conductive Silicone Core Delivers Maximum Voltage

Fits the following 1977-1978 GMC C15 submodels:

• 1977-1977: Indy Hauler; 8 Cyl 7.4L; "GAS, CARB, VIN S"
• 1977-1978: Base; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1977-1978: Heavy Half; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1977-1978: High Sierra; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1977-1978: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1977-1978: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1978-1978: Street Coupe; 8 Cyl 7.4L; "GAS, CARB, VIN S"

Fits 5 more submodels. (Show all) Show less info

Ignition Wire Set, Original Equipment Replacement Spark Plug Wire Set, Tailor Fit, Restores Efficiency and Performance

Fits the following 1977-1978 GMC C15 submodels:

• 1977-1977: Indy Hauler; 6 Cyl 4.1L;
• 1977-1977: Indy Hauler; 6 Cyl 4.8L;

• 1977-1977: Indy Hauler; 8 Cyl 5.0L;

• 1977-1977: Indy Hauler; 8 Cyl 5.7L;

• 1977-1977: Indy Hauler; 8 Cyl 7.4L;

• 1977-1978: Base; 6 Cyl 4.1L;

• 1977-1978: Base; 6 Cyl 4.8L;

• 1977-1978: Base; 8 Cyl 5.0L;

• 1977-1978: Base; 8 Cyl 5.7L;

• 1977-1978: Base; 8 Cyl 7.4L;

• 1977-1978: Heavy Half; 6 Cyl 4.1L;

• 1977-1978: Heavy Half; 8 Cyl 5.7L;

• 1977-1978: Heavy Half; 8 Cyl 7.4L;

• 1977-1978: High Sierra; 6 Cyl 4.1L;

• 1977-1978: High Sierra; 6 Cyl 4.8L;

• 1977-1978: High Sierra; 8 Cyl 5.0L;

• 1977-1978: High Sierra; 8 Cyl 5.7L;

• 1977-1978: High Sierra; 8 Cyl 7.4L;

• 1977-1978: Sierra Classic; 6 Cyl 4.1L;

• 1977-1978: Sierra Classic; 6 Cyl 4.8L;

• 1977-1978: Sierra Classic; 8 Cyl 5.0L;

• 1977-1978: Sierra Classic; 8 Cyl 5.7L;

• 1977-1978: Sierra Classic; 8 Cyl 7.4L;

• 1977-1978: Sierra Grande; 6 Cyl 4.1L;

• 1977-1978: Sierra Grande; 6 Cyl 4.8L;

• 1977-1978: Sierra Grande; 8 Cyl 5.0L;

• 1977-1978: Sierra Grande; 8 Cyl 5.7L;

• 1977-1978: Sierra Grande; 8 Cyl 7.4L;

• 1978-1978: Base; 8 Cyl 6.6L;

• 1978-1978: Heavy Half; 6 Cyl 4.8L;

• 1978-1978: Heavy Half; 8 Cyl 5.0L;

• 1978-1978: High Sierra; 8 Cyl 6.6L;

• 1978-1978: Sierra Classic; 8 Cyl 6.6L;

• 1978-1978: Sierra Grande; 8 Cyl 6.6L;

• 1978-1978: Street Coupe; 6 Cyl 4.1L;

• 1978-1978: Street Coupe; 6 Cyl 4.8L;

• 1978-1978: Street Coupe; 8 Cyl 5.0L;

• 1978-1978: Street Coupe; 8 Cyl 5.7L;

• 1978-1978: Street Coupe; 8 Cyl 6.6L;

• 1978-1978: Street Coupe; 8 Cyl 7.4L;

Fits 38 more submodels. (Show all) Show less info

Ignition Wire Set, Original Equipment Replacement Spark Plug Wire Set, Tailor Fit, Restores Efficiency and Performance

Fits the following 1976 GMC C15 submodels:

• 1976-1976: Base; 6 Cyl 4.1L; "GAS"
• 1976-1976: Base; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1976-1976: Base; 6 Cyl 4.8L; "GAS"

• 1976-1976: Base; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1976-1976: Base; 8 Cyl 5.0L; "GAS"

• 1976-1976: Base; 8 Cyl 5.0L; "GAS, CARB, VIN Q"

• 1976-1976: Base; 8 Cyl 5.7L; "GAS"

• 1976-1976: Base; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1976-1976: Base; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1976-1976: Base; 8 Cyl 6.6L; "GAS"

• 1976-1976: Base; 8 Cyl 6.6L; "GAS, CARB, VIN U"

• 1976-1976: Base; 8 Cyl 7.4L; "GAS"

• 1976-1976: Base; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1976-1976: Base; 8 Cyl 7.4L; "GAS, CARB, VIN Y"

• 1976-1976: High Sierra; 6 Cyl 4.1L; "GAS"

• 1976-1976: High Sierra; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1976-1976: High Sierra; 6 Cyl 4.8L; "GAS"

• 1976-1976: High Sierra; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1976-1976: High Sierra; 8 Cyl 5.0L; "GAS"

• 1976-1976: High Sierra; 8 Cyl 5.0L; "GAS, CARB, VIN Q"

• 1976-1976: High Sierra; 8 Cyl 5.7L; "GAS"

• 1976-1976: High Sierra; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1976-1976: High Sierra; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1976-1976: High Sierra; 8 Cyl 6.6L; "GAS"

• 1976-1976: High Sierra; 8 Cyl 6.6L; "GAS, CARB, VIN U"

• 1976-1976: High Sierra; 8 Cyl 7.4L; "GAS"

• 1976-1976: High Sierra; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1976-1976: High Sierra; 8 Cyl 7.4L; "GAS, CARB, VIN Y"

• 1976-1976: Sierra Classic; 6 Cyl 4.1L; "GAS"

• 1976-1976: Sierra Classic; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1976-1976: Sierra Classic; 6 Cyl 4.8L; "GAS"

• 1976-1976: Sierra Classic; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1976-1976: Sierra Classic; 8 Cyl 5.0L; "GAS"

• 1976-1976: Sierra Classic; 8 Cyl 5.0L; "GAS, CARB, VIN Q"

• 1976-1976: Sierra Classic; 8 Cyl 5.7L; "GAS"

• 1976-1976: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1976-1976: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1976-1976: Sierra Classic; 8 Cyl 6.6L; "GAS"

• 1976-1976: Sierra Classic; 8 Cyl 6.6L; "GAS, CARB, VIN U"

• 1976-1976: Sierra Classic; 8 Cyl 7.4L; "GAS"

• 1976-1976: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1976-1976: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, VIN Y"

• 1976-1976: Sierra Grande; 6 Cyl 4.1L; "GAS"

• 1976-1976: Sierra Grande; 6 Cyl 4.1L; "GAS, CARB, VIN D"

• 1976-1976: Sierra Grande; 6 Cyl 4.8L; "GAS"

• 1976-1976: Sierra Grande; 6 Cyl 4.8L; "GAS, CARB, VIN T"

• 1976-1976: Sierra Grande; 8 Cyl 5.0L; "GAS"

• 1976-1976: Sierra Grande; 8 Cyl 5.0L; "GAS, CARB, VIN Q"

• 1976-1976: Sierra Grande; 8 Cyl 5.7L; "GAS"

• 1976-1976: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1976-1976: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1976-1976: Sierra Grande; 8 Cyl 6.6L; "GAS"

• 1976-1976: Sierra Grande; 8 Cyl 6.6L; "GAS, CARB, VIN U"

• 1976-1976: Sierra Grande; 8 Cyl 7.4L; "GAS"

• 1976-1976: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, VIN S"

• 1976-1976: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, VIN Y"

Fits 54 more submodels. (Show all) Show less info

Ignition Wire Set, Original Equipment Replacement Spark Plug Wire Set, Tailor Fit, Restores Efficiency and Performance

Fits the following 1976-1978 GMC C15 submodels:

• 1976-1978: Base; 6 Cyl 4.1L;
• 1976-1978: Base; 6 Cyl 4.8L;

• 1976-1978: Base; 8 Cyl 5.0L;

• 1976-1978: Base; 8 Cyl 5.7L;

• 1976-1978: Base; 8 Cyl 7.4L;

• 1976-1978: High Sierra; 6 Cyl 4.1L;

• 1976-1978: High Sierra; 6 Cyl 4.8L;

• 1976-1978: High Sierra; 8 Cyl 5.0L;

• 1976-1978: High Sierra; 8 Cyl 5.7L;

• 1976-1978: High Sierra; 8 Cyl 7.4L;

• 1976-1978: Sierra Classic; 6 Cyl 4.1L;

• 1976-1978: Sierra Classic; 6 Cyl 4.8L;

• 1976-1978: Sierra Classic; 8 Cyl 5.0L;

• 1976-1978: Sierra Classic; 8 Cyl 5.7L;

• 1976-1978: Sierra Classic; 8 Cyl 7.4L;

• 1976-1978: Sierra Grande; 6 Cyl 4.1L;

• 1976-1978: Sierra Grande; 6 Cyl 4.8L;

• 1976-1978: Sierra Grande; 8 Cyl 5.0L;

• 1976-1978: Sierra Grande; 8 Cyl 5.7L;

• 1976-1978: Sierra Grande; 8 Cyl 7.4L;

• 1976-1978: Base; 8 Cyl 6.6L;

• 1976-1978: High Sierra; 8 Cyl 6.6L;

• 1976-1978: Sierra Classic; 8 Cyl 6.6L;

• 1976-1978: Sierra Grande; 8 Cyl 6.6L;

• 1977-1977: Indy Hauler; 6 Cyl 4.1L;

• 1977-1977: Indy Hauler; 6 Cyl 4.8L;

• 1977-1977: Indy Hauler; 8 Cyl 5.0L;

• 1977-1977: Indy Hauler; 8 Cyl 5.7L;

• 1977-1977: Indy Hauler; 8 Cyl 7.4L;

• 1977-1978: Heavy Half; 6 Cyl 4.1L;

• 1977-1978: Heavy Half; 8 Cyl 5.7L;

• 1977-1978: Heavy Half; 8 Cyl 7.4L;

• 1978-1978: Heavy Half; 6 Cyl 4.8L;

• 1978-1978: Heavy Half; 8 Cyl 5.0L;

• 1978-1978: Street Coupe; 6 Cyl 4.1L;

• 1978-1978: Street Coupe; 6 Cyl 4.8L;

• 1978-1978: Street Coupe; 8 Cyl 5.0L;

• 1978-1978: Street Coupe; 8 Cyl 5.7L;

• 1978-1978: Street Coupe; 8 Cyl 6.6L;

• 1978-1978: Street Coupe; 8 Cyl 7.4L;

Fits 38 more submodels. (Show all) Show less info

PREMIUM IGNITION WIRE SET - Original Equipment Replacement, Designed To Meet Or Exceed Original Manufacturers Specifications, Conductive Silicone Core Delivers Maximum Voltage

Fits the following 1976-1978 GMC C15 submodels:

• 1976-1976: Base; 8 Cyl 5.7L; "GAS, CARB, VIN V"
• 1976-1976: Base; 8 Cyl 6.6L; "GAS, CARB, VIN U"

• 1976-1976: High Sierra; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1976-1976: High Sierra; 8 Cyl 6.6L; "GAS, CARB, VIN U"

• 1976-1976: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1976-1976: Sierra Classic; 8 Cyl 6.6L; "GAS, CARB, VIN U"

• 1976-1976: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, VIN V"

• 1976-1976: Sierra Grande; 8 Cyl 6.6L; "GAS, CARB, VIN U"

• 1976-1978: Base; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1976-1978: High Sierra; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1976-1978: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1976-1978: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1977-1977: Indy Hauler; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1977-1977: Indy Hauler; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1977-1978: Base; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1977-1978: Heavy Half; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1977-1978: High Sierra; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1977-1978: Sierra Classic; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1977-1978: Sierra Grande; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: Base; 8 Cyl 5.7L; "DIESEL, FI, VIN Z"

• 1978-1978: Base; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: Heavy Half; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: High Sierra; 8 Cyl 5.7L; "DIESEL, FI, VIN Z"

• 1978-1978: High Sierra; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: Sierra Classic; 8 Cyl 5.7L; "DIESEL, FI, VIN Z"

• 1978-1978: Sierra Classic; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: Sierra Grande; 8 Cyl 5.7L; "DIESEL, FI, VIN Z"

• 1978-1978: Sierra Grande; 8 Cyl 6.6L; "GAS, CARB, VIN R"

• 1978-1978: Street Coupe; 8 Cyl 5.0L; "GAS, CARB, VIN U"

• 1978-1978: Street Coupe; 8 Cyl 5.7L; "DIESEL, FI, VIN Z"

• 1978-1978: Street Coupe; 8 Cyl 5.7L; "GAS, CARB, VIN L"

• 1978-1978: Street Coupe; 8 Cyl 6.6L; "GAS, CARB, VIN R"

Fits 30 more submodels. (Show all) Show less info