Description

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

Specifications

Compatibility

  • 1975 Buick Apollo Base L6.-cc
  • 1975 Buick Apollo SR L6.-cc
  • 1975 Chevrolet Bel Air Base V8.-cc
  • 1978 Chevrolet C10 Big Ten V8.-cc
  • 1975 Chevrolet C10 Cheyenne L6.-cc
  • 1975 Chevrolet C10 Cheyenne V8.-cc
  • 1977-1978 Chevrolet C10 Cheyenne V8.-cc
  • 1975 Chevrolet C10 Custom Deluxe L6.-cc
  • 1975 Chevrolet C10 Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet C10 Custom Deluxe V8.-cc
  • 1975 Chevrolet C10 Scottsdale L6.-cc
  • 1975 Chevrolet C10 Scottsdale V8.-cc
  • 1977-1978 Chevrolet C10 Scottsdale V8.-cc
  • 1975 Chevrolet C10 Silverado L6.-cc
  • 1975 Chevrolet C10 Silverado V8.-cc
  • 1977-1978 Chevrolet C10 Silverado V8.-cc
  • 1975 Chevrolet C10 Suburban Custom Deluxe L6.-cc
  • 1975 Chevrolet C10 Suburban Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet C10 Suburban Custom Deluxe V8.-cc
  • 1975 Chevrolet C10 Suburban Scottsdale L6.-cc
  • 1975 Chevrolet C10 Suburban Scottsdale V8.-cc
  • 1977-1978 Chevrolet C10 Suburban Scottsdale V8.-cc
  • 1975 Chevrolet C10 Suburban Silverado L6.-cc
  • 1975 Chevrolet C10 Suburban Silverado V8.-cc
  • 1977-1978 Chevrolet C10 Suburban Silverado V8.-cc
  • 1975 Chevrolet C20 Cheyenne L6.-cc
  • 1975 Chevrolet C20 Cheyenne V8.-cc
  • 1977-1978 Chevrolet C20 Cheyenne V8.-cc
  • 1975 Chevrolet C20 Custom Deluxe L6.-cc
  • 1975 Chevrolet C20 Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet C20 Custom Deluxe V8.-cc
  • 1975 Chevrolet C20 Scottsdale L6.-cc
  • 1975 Chevrolet C20 Scottsdale V8.-cc
  • 1977-1978 Chevrolet C20 Scottsdale V8.-cc
  • 1975 Chevrolet C20 Silverado L6.-cc
  • 1975 Chevrolet C20 Silverado V8.-cc
  • 1977-1978 Chevrolet C20 Silverado V8.-cc
  • 1975 Chevrolet C20 Suburban Custom Deluxe L6.-cc
  • 1975 Chevrolet C20 Suburban Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet C20 Suburban Custom Deluxe V8.-cc
  • 1975 Chevrolet C20 Suburban Scottsdale L6.-cc
  • 1975 Chevrolet C20 Suburban Scottsdale V8.-cc
  • 1977-1978 Chevrolet C20 Suburban Scottsdale V8.-cc
  • 1975 Chevrolet C20 Suburban Silverado L6.-cc
  • 1975 Chevrolet C20 Suburban Silverado V8.-cc
  • 1977 Chevrolet C20 Suburban Silverado V8.-cc
  • 1975 Chevrolet C30 Cheyenne L6.-cc
  • 1975 Chevrolet C30 Cheyenne V8.-cc
  • 1977-1978 Chevrolet C30 Cheyenne V8.-cc
  • 1975 Chevrolet C30 Custom Deluxe L6.-cc
  • 1975 Chevrolet C30 Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet C30 Custom Deluxe V8.-cc
  • 1975 Chevrolet C30 Scottsdale L6.-cc
  • 1975 Chevrolet C30 Scottsdale V8.-cc
  • 1977-1978 Chevrolet C30 Scottsdale V8.-cc
  • 1975 Chevrolet C30 Silverado L6.-cc
  • 1975 Chevrolet C30 Silverado V8.-cc
  • 1977-1978 Chevrolet C30 Silverado V8.-cc
  • 1975 Chevrolet Camaro Base V8.-cc
  • 1975 Chevrolet Camaro LT V8.-cc
  • 1975 Chevrolet Camaro RS V8.-cc
  • 1975 Chevrolet Caprice Classic V8.-cc
  • 1975 Chevrolet Caprice Classic Sport V8.-cc
  • 1975 Chevrolet Caprice Estate Wagon V8.-cc
  • 1975 Chevrolet Corvette Stingray V8.-cc
  • 1975 Chevrolet El Camino Base L6.-cc
  • 1975 Chevrolet El Camino Base V8.-cc
  • 1978 Chevrolet El Camino Base V8.-cc
  • 1975 Chevrolet El Camino Classic L6.-cc
  • 1975 Chevrolet El Camino Classic V8.-cc
  • 1978 Chevrolet El Camino Conquista V8.-cc
  • 1975 Chevrolet El Camino SS V8.-cc
  • 1978 Chevrolet El Camino SS V8.-cc
  • 1975 Chevrolet G10 Beauville L6.-cc
  • 1976-1978 Chevrolet G10 Beauville V8.-cc
  • 1975 Chevrolet G10 Chevy Van L6.-cc
  • 1976-1978 Chevrolet G10 Chevy Van V8.-cc
  • 1975 Chevrolet G10 Sportvan L6.-cc
  • 1976-1978 Chevrolet G10 Sportvan V8.-cc
  • 1974 Chevrolet G10 Van Base V8.-cc
  • 1974 Chevrolet G10 Van Sportvan V8.-cc
  • 1975 Chevrolet G20 Beauville L6.-cc
  • 1976-1978 Chevrolet G20 Beauville V8.-cc
  • 1975 Chevrolet G20 Chevy Van L6.-cc
  • 1976-1978 Chevrolet G20 Chevy Van V8.-cc
  • 1978 Chevrolet G20 Nomad V8.-cc
  • 1975 Chevrolet G20 Sportvan L6.-cc
  • 1976-1978 Chevrolet G20 Sportvan V8.-cc
  • 1974 Chevrolet G20 Van Base V8.-cc
  • 1974 Chevrolet G20 Van Sportvan V8.-cc
  • 1975 Chevrolet G30 Beauville L6.-cc
  • 1975-1978 Chevrolet G30 Beauville V8.-cc
  • 1975 Chevrolet G30 Chevy Van L6.-cc
  • 1975-1978 Chevrolet G30 Chevy Van V8.-cc
  • 1975 Chevrolet G30 Hi-Cube L6.-cc
  • 1975-1978 Chevrolet G30 Hi-Cube V8.-cc
  • 1975 Chevrolet G30 Sportvan L6.-cc
  • 1976-1978 Chevrolet G30 Sportvan V8.-cc
  • 1974 Chevrolet G30 Van Base V8.-cc
  • 1974 Chevrolet G30 Van Sportvan V8.-cc
  • 1975 Chevrolet Impala Base V8.-cc
  • 1975 Chevrolet Impala Custom V8.-cc
  • 1975 Chevrolet Impala Sport V8.-cc
  • 1975 Chevrolet K10 Cheyenne L6.-cc
  • 1975 Chevrolet K10 Cheyenne V8.-cc
  • 1977-1978 Chevrolet K10 Cheyenne V8.-cc
  • 1975 Chevrolet K10 Custom Deluxe L6.-cc
  • 1975 Chevrolet K10 Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet K10 Custom Deluxe V8.-cc
  • 1975 Chevrolet K10 Scottsdale L6.-cc
  • 1975 Chevrolet K10 Scottsdale V8.-cc
  • 1977-1978 Chevrolet K10 Scottsdale V8.-cc
  • 1975 Chevrolet K10 Silverado L6.-cc
  • 1975 Chevrolet K10 Silverado V8.-cc
  • 1977-1978 Chevrolet K10 Silverado V8.-cc
  • 1975 Chevrolet K10 Suburban Custom Deluxe L6.-cc
  • 1977-1978 Chevrolet K10 Suburban Custom Deluxe V8.-cc
  • 1975 Chevrolet K10 Suburban Scottsdale L6.-cc
  • 1977-1978 Chevrolet K10 Suburban Scottsdale V8.-cc
  • 1975 Chevrolet K10 Suburban Silverado L6.-cc
  • 1977 Chevrolet K10 Suburban Silverado V8.-cc
  • 1975 Chevrolet K20 Cheyenne L6.-cc
  • 1975 Chevrolet K20 Cheyenne V8.-cc
  • 1977-1978 Chevrolet K20 Cheyenne V8.-cc
  • 1975 Chevrolet K20 Custom Deluxe L6.-cc
  • 1975 Chevrolet K20 Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet K20 Custom Deluxe V8.-cc
  • 1975 Chevrolet K20 Scottsdale L6.-cc
  • 1975 Chevrolet K20 Scottsdale V8.-cc
  • 1977-1978 Chevrolet K20 Scottsdale V8.-cc
  • 1975 Chevrolet K20 Silverado L6.-cc
  • 1975 Chevrolet K20 Silverado V8.-cc
  • 1977-1978 Chevrolet K20 Silverado V8.-cc
  • 1975 Chevrolet K20 Suburban Custom Deluxe L6.-cc
  • 1975 Chevrolet K20 Suburban Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet K20 Suburban Custom Deluxe V8.-cc
  • 1975 Chevrolet K20 Suburban Scottsdale L6.-cc
  • 1975 Chevrolet K20 Suburban Scottsdale V8.-cc
  • 1977-1978 Chevrolet K20 Suburban Scottsdale V8.-cc
  • 1975 Chevrolet K20 Suburban Silverado L6.-cc
  • 1975 Chevrolet K20 Suburban Silverado V8.-cc
  • 1977 Chevrolet K20 Suburban Silverado V8.-cc
  • 1977-1978 Chevrolet K30 Cheyenne V8.-cc
  • 1977-1978 Chevrolet K30 Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet K30 Scottsdale V8.-cc
  • 1977-1978 Chevrolet K30 Silverado V8.-cc
  • 1975 Chevrolet K5 Blazer Cheyenne L6.-cc
  • 1975 Chevrolet K5 Blazer Cheyenne V8.-cc
  • 1977-1978 Chevrolet K5 Blazer Cheyenne V8.-cc
  • 1975 Chevrolet K5 Blazer Custom Deluxe L6.-cc
  • 1975 Chevrolet K5 Blazer Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet K5 Blazer Custom Deluxe V8.-cc
  • 1978 Chevrolet K5 Blazer Silverado V8.-cc
  • 1975 Chevrolet Laguna Base V8.-cc
  • 1975 Chevrolet Laguna S3 V8.-cc
  • 1975 Chevrolet Malibu Base V8.-cc
  • 1975 Chevrolet Malibu Classic V8.-cc
  • 1975 Chevrolet Malibu Classic Estate V8.-cc
  • 1975 Chevrolet Monte Carlo S V8.-cc
  • 1975 Chevrolet Monza 2+2 V8.-cc
  • 1975 Chevrolet Monza S V8.-cc
  • 1975 Chevrolet Nova Base V8.-cc
  • 1975 Chevrolet Nova Custom V8.-cc
  • 1975 Chevrolet Nova LN V8.-cc
  • 1975 Chevrolet Nova Police V8.-cc
  • 1975 Chevrolet P10 Base L6.-cc
  • 1975 Chevrolet P10 Base V8.-cc
  • 1977 Chevrolet P10 Base V8.-cc
  • 1975 Chevrolet P10 Step-Van L6.-cc
  • 1975 Chevrolet P10 Step-Van V8.-cc
  • 1977 Chevrolet P10 Step-Van V8.-cc
  • 1975 Chevrolet P20 Base L6.-cc
  • 1975 Chevrolet P20 Base V8.-cc
  • 1977-1978 Chevrolet P20 Base V8.-cc
  • 1975 Chevrolet P20 Step-Van L6.-cc
  • 1975 Chevrolet P20 Step-Van V8.-cc
  • 1977-1978 Chevrolet P20 Step-Van V8.-cc
  • 1975 Chevrolet P30 Base L6.-cc
  • 1975 Chevrolet P30 Base V8.-cc
  • 1977-1978 Chevrolet P30 Base V8.-cc
  • 1975 Chevrolet P30 Step-Van L6.-cc
  • 1975 Chevrolet P30 Step-Van V8.-cc
  • 1977-1978 Chevrolet P30 Step-Van V8.-cc
  • 1975 GMC C15 Base L6.-cc
  • 1975 GMC C15 Base V8.-cc
  • 1977-1978 GMC C15 Base V8.-cc
  • 1977-1978 GMC C15 Heavy Half V8.-cc
  • 1975 GMC C15 High Sierra L6.-cc
  • 1975 GMC C15 High Sierra V8.-cc
  • 1977-1978 GMC C15 High Sierra V8.-cc
  • 1977 GMC C15 Indy Hauler V8.-cc
  • 1975 GMC C15 Sierra Classic L6.-cc
  • 1975 GMC C15 Sierra Classic V8.-cc
  • 1977-1978 GMC C15 Sierra Classic V8.-cc
  • 1975 GMC C15 Sierra Grande L6.-cc
  • 1975 GMC C15 Sierra Grande V8.-cc
  • 1977-1978 GMC C15 Sierra Grande V8.-cc
  • 1978 GMC C15 Street Coupe V8.-cc
  • 1975 GMC C15 Suburban Base L6.-cc
  • 1975 GMC C15 Suburban Base V8.-cc
  • 1977-1978 GMC C15 Suburban Base V8.-cc
  • 1975 GMC C15 Suburban High Sierra L6.-cc
  • 1975 GMC C15 Suburban High Sierra V8.-cc
  • 1977-1978 GMC C15 Suburban High Sierra V8.-cc
  • 1975 GMC C15 Suburban Sierra Classic L6.-cc
  • 1975 GMC C15 Suburban Sierra Classic V8.-cc
  • 1977-1978 GMC C15 Suburban Sierra Classic V8.-cc
  • 1975 GMC C15 Suburban Sierra Grande L6.-cc
  • 1975 GMC C15 Suburban Sierra Grande V8.-cc
  • 1977-1978 GMC C15 Suburban Sierra Grande V8.-cc
  • 1975 GMC C25 Base L6.-cc
  • 1975 GMC C25 Base V8.-cc
  • 1977-1978 GMC C25 Base V8.-cc
  • 1975 GMC C25 High Sierra L6.-cc
  • 1975 GMC C25 High Sierra V8.-cc
  • 1977-1978 GMC C25 High Sierra V8.-cc
  • 1975 GMC C25 Sierra Classic L6.-cc
  • 1975 GMC C25 Sierra Classic V8.-cc
  • 1977-1978 GMC C25 Sierra Classic V8.-cc
  • 1975 GMC C25 Sierra Grande L6.-cc
  • 1975 GMC C25 Sierra Grande V8.-cc
  • 1977-1978 GMC C25 Sierra Grande V8.-cc
  • 1975 GMC C25 Suburban Base L6.-cc
  • 1975 GMC C25 Suburban Base V8.-cc
  • 1977-1978 GMC C25 Suburban Base V8.-cc
  • 1975 GMC C25 Suburban High Sierra L6.-cc
  • 1975 GMC C25 Suburban High Sierra V8.-cc
  • 1977-1978 GMC C25 Suburban High Sierra V8.-cc
  • 1975 GMC C25 Suburban Sierra Classic L6.-cc
  • 1975 GMC C25 Suburban Sierra Classic V8.-cc
  • 1977-1978 GMC C25 Suburban Sierra Classic V8.-cc
  • 1975 GMC C25 Suburban Sierra Grande L6.-cc
  • 1975 GMC C25 Suburban Sierra Grande V8.-cc
  • 1977-1978 GMC C25 Suburban Sierra Grande V8.-cc
  • 1975 GMC C35 Base L6.-cc
  • 1975 GMC C35 Base V8.-cc
  • 1977-1978 GMC C35 Base V8.-cc
  • 1975 GMC C35 High Sierra L6.-cc
  • 1975 GMC C35 High Sierra V8.-cc
  • 1977-1978 GMC C35 High Sierra V8.-cc
  • 1975 GMC C35 Sierra Classic L6.-cc
  • 1975 GMC C35 Sierra Classic V8.-cc
  • 1977-1978 GMC C35 Sierra Classic V8.-cc
  • 1975 GMC C35 Sierra Grande L6.-cc
  • 1975 GMC C35 Sierra Grande V8.-cc
  • 1977-1978 GMC C35 Sierra Grande V8.-cc
  • 1978 GMC Caballero Base V8.-cc
  • 1978 GMC Caballero Diablo V8.-cc
  • 1978 GMC Caballero Laredo V8.-cc
  • 1975 GMC G15 Rally L6.-cc
  • 1977-1978 GMC G15 Rally V8.-cc
  • 1975 GMC G15 Rally STX L6.-cc
  • 1977-1978 GMC G15 Rally STX V8.-cc
  • 1975 GMC G15 Vandura L6.-cc
  • 1977-1978 GMC G15 Vandura V8.-cc
  • 1974 GMC G15/G1500 Van Rally V8.-cc
  • 1974 GMC G15/G1500 Van Vandura V8.-cc
  • 1975 GMC G25 Rally L6.-cc
  • 1975 GMC G25 Rally V8.-cc
  • 1977-1978 GMC G25 Rally V8.-cc
  • 1975 GMC G25 Rally STX L6.-cc
  • 1975 GMC G25 Rally STX V8.-cc
  • 1977-1978 GMC G25 Rally STX V8.-cc
  • 1975 GMC G25 Vandura L6.-cc
  • 1977-1978 GMC G25 Vandura V8.-cc
  • 1974 GMC G25/G2500 Van Rally V8.-cc
  • 1974 GMC G25/G2500 Van Vandura V8.-cc
  • 1975 GMC G35 Magnavan L6.-cc
  • 1977-1978 GMC G35 Magnavan V8.-cc
  • 1977-1978 GMC G35 Rally V8.-cc
  • 1977-1978 GMC G35 Rally Camper Special V8.-cc
  • 1977-1978 GMC G35 Rally STX V8.-cc
  • 1977-1978 GMC G35 Vandura V8.-cc
  • 1977-1978 GMC G35 Vandura Special V8.-cc
  • 1974 GMC G35/G3500 Van Base V8.-cc
  • 1974 GMC G35/G3500 Van Rally V8.-cc
  • 1974 GMC G35/G3500 Van Vandura V8.-cc
  • 1975 GMC Jimmy Base L6.-cc
  • 1975 GMC Jimmy Base V8.-cc
  • 1977-1978 GMC Jimmy Base V8.-cc
  • 1975 GMC Jimmy High Sierra L6.-cc
  • 1975 GMC Jimmy High Sierra V8.-cc
  • 1977-1978 GMC Jimmy High Sierra V8.-cc
  • 1975 GMC Jimmy Sierra Classic L6.-cc
  • 1975 GMC Jimmy Sierra Classic V8.-cc
  • 1977-1978 GMC Jimmy Sierra Classic V8.-cc
  • 1975 GMC Jimmy Sierra Grande L6.-cc
  • 1975 GMC Jimmy Sierra Grande V8.-cc
  • 1977-1978 GMC Jimmy Sierra Grande V8.-cc
  • 1978 GMC Jimmy Street Coupe V8.-cc
  • 1975 GMC K15 Base L6.-cc
  • 1975 GMC K15 Base V8.-cc
  • 1977-1978 GMC K15 Base V8.-cc
  • 1975 GMC K15 High Sierra L6.-cc
  • 1975 GMC K15 High Sierra V8.-cc
  • 1977-1978 GMC K15 High Sierra V8.-cc
  • 1977 GMC K15 Indy Hauler V8.-cc
  • 1975 GMC K15 Sierra Classic L6.-cc
  • 1975 GMC K15 Sierra Classic V8.-cc
  • 1977-1978 GMC K15 Sierra Classic V8.-cc
  • 1975 GMC K15 Sierra Grande L6.-cc
  • 1975 GMC K15 Sierra Grande V8.-cc
  • 1977-1978 GMC K15 Sierra Grande V8.-cc
  • 1975 GMC K15 Suburban Base L6.-cc
  • 1975 GMC K15 Suburban Base V8.-cc
  • 1977 GMC K15 Suburban Base V8.-cc
  • 1975 GMC K15 Suburban High Sierra L6.-cc
  • 1975 GMC K15 Suburban High Sierra V8.-cc
  • 1977 GMC K15 Suburban High Sierra V8.-cc
  • 1975 GMC K15 Suburban Sierra Classic L6.-cc
  • 1975 GMC K15 Suburban Sierra Classic V8.-cc
  • 1977 GMC K15 Suburban Sierra Classic V8.-cc
  • 1975 GMC K15 Suburban Sierra Grande L6.-cc
  • 1975 GMC K15 Suburban Sierra Grande V8.-cc
  • 1977 GMC K15 Suburban Sierra Grande V8.-cc
  • 1975 GMC K25 Base L6.-cc
  • 1975 GMC K25 Base V8.-cc
  • 1977-1978 GMC K25 Base V8.-cc
  • 1975 GMC K25 High Sierra L6.-cc
  • 1975 GMC K25 High Sierra V8.-cc
  • 1977-1978 GMC K25 High Sierra V8.-cc
  • 1975 GMC K25 Sierra Classic L6.-cc
  • 1975 GMC K25 Sierra Classic V8.-cc
  • 1977-1978 GMC K25 Sierra Classic V8.-cc
  • 1975 GMC K25 Sierra Grande L6.-cc
  • 1975 GMC K25 Sierra Grande V8.-cc
  • 1977-1978 GMC K25 Sierra Grande V8.-cc
  • 1975 GMC K25 Suburban Base L6.-cc
  • 1975 GMC K25 Suburban Base V8.-cc
  • 1977-1978 GMC K25 Suburban Base V8.-cc
  • 1975 GMC K25 Suburban High Sierra L6.-cc
  • 1975 GMC K25 Suburban High Sierra V8.-cc
  • 1977-1978 GMC K25 Suburban High Sierra V8.-cc
  • 1975 GMC K25 Suburban Sierra Classic L6.-cc
  • 1975 GMC K25 Suburban Sierra Classic V8.-cc
  • 1977-1978 GMC K25 Suburban Sierra Classic V8.-cc
  • 1975 GMC K25 Suburban Sierra Grande L6.-cc
  • 1975 GMC K25 Suburban Sierra Grande V8.-cc
  • 1977-1978 GMC K25 Suburban Sierra Grande V8.-cc
  • 1977-1978 GMC K35 Base V8.-cc
  • 1977-1978 GMC K35 High Sierra V8.-cc
  • 1977-1978 GMC K35 Sierra Classic V8.-cc
  • 1977-1978 GMC K35 Sierra Grande V8.-cc
  • 1975 GMC P15 Base L6.-cc
  • 1975 GMC P15 Value Van L6.-cc
  • 1975 GMC P25 Base L6.-cc
  • 1977-1978 GMC P25 Base V8.-cc
  • 1975 GMC P25 Value Van L6.-cc
  • 1977-1978 GMC P25 Value Van V8.-cc
  • 1975 GMC P35 Base L6.-cc
  • 1977-1978 GMC P35 Base V8.-cc
  • 1975 GMC P35 Value Van L6.-cc
  • 1977-1978 GMC P35 Value Van V8.-cc
  • 1975-1977 GMC Sprint Base V8.-cc
  • 1975 GMC Sprint Base V8.6588cc
  • 1975-1977 GMC Sprint Classic V8.-cc
  • 1975 GMC Sprint Classic V8.6588cc
  • 1975 GMC Sprint High Sierra V8.-cc
  • 1975 GMC Sprint High Sierra V8.6588cc
  • 1976 GMC Sprint Sierra Madre Del Sur V8.-cc
  • 1975-1976 GMC Sprint SP V8.-cc
  • 1975 GMC Sprint SP V8.6588cc
  • 1975 Oldsmobile Cutlass Base L6.-cc
  • 1975 Oldsmobile Cutlass S L6.-cc
  • 1975 Oldsmobile Cutlass Supreme Base L6.-cc
  • 1975 Oldsmobile Omega Base L6.-cc
  • 1975 Oldsmobile Omega Salon L6.-cc
  • 1975 Pontiac Firebird Base L6.-cc
  • 1975 Pontiac Firebird Esprit L6.-cc
  • 1975 Pontiac Grand LeMans Base L6.-cc
  • 1975 Pontiac LeMans Base L6.-cc
  • 1975 Pontiac LeMans Sport L6.-cc
  • 1975 Pontiac Ventura Base L6.-cc
  • 1975 Pontiac Ventura Custom L6.-cc
  • 1975 Pontiac Ventura S L6.-cc
  • 1975 Pontiac Ventura SJ L6.-cc

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

  • 1975 Buick Apollo Base L6.-cc
  • 1975 Buick Apollo SR L6.-cc
  • 1975 Chevrolet Bel Air Base V8.-cc
  • 1978 Chevrolet C10 Big Ten V8.-cc
  • 1975 Chevrolet C10 Cheyenne L6.-cc
  • 1975 Chevrolet C10 Cheyenne V8.-cc
  • 1977-1978 Chevrolet C10 Cheyenne V8.-cc
  • 1975 Chevrolet C10 Custom Deluxe L6.-cc
  • 1975 Chevrolet C10 Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet C10 Custom Deluxe V8.-cc
  • 1975 Chevrolet C10 Scottsdale L6.-cc
  • 1975 Chevrolet C10 Scottsdale V8.-cc
  • 1977-1978 Chevrolet C10 Scottsdale V8.-cc
  • 1975 Chevrolet C10 Silverado L6.-cc
  • 1975 Chevrolet C10 Silverado V8.-cc
  • 1977-1978 Chevrolet C10 Silverado V8.-cc
  • 1975 Chevrolet C10 Suburban Custom Deluxe L6.-cc
  • 1975 Chevrolet C10 Suburban Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet C10 Suburban Custom Deluxe V8.-cc
  • 1975 Chevrolet C10 Suburban Scottsdale L6.-cc
  • 1975 Chevrolet C10 Suburban Scottsdale V8.-cc
  • 1977-1978 Chevrolet C10 Suburban Scottsdale V8.-cc
  • 1975 Chevrolet C10 Suburban Silverado L6.-cc
  • 1975 Chevrolet C10 Suburban Silverado V8.-cc
  • 1977-1978 Chevrolet C10 Suburban Silverado V8.-cc
  • 1975 Chevrolet C20 Cheyenne L6.-cc
  • 1975 Chevrolet C20 Cheyenne V8.-cc
  • 1977-1978 Chevrolet C20 Cheyenne V8.-cc
  • 1975 Chevrolet C20 Custom Deluxe L6.-cc
  • 1975 Chevrolet C20 Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet C20 Custom Deluxe V8.-cc
  • 1975 Chevrolet C20 Scottsdale L6.-cc
  • 1975 Chevrolet C20 Scottsdale V8.-cc
  • 1977-1978 Chevrolet C20 Scottsdale V8.-cc
  • 1975 Chevrolet C20 Silverado L6.-cc
  • 1975 Chevrolet C20 Silverado V8.-cc
  • 1977-1978 Chevrolet C20 Silverado V8.-cc
  • 1975 Chevrolet C20 Suburban Custom Deluxe L6.-cc
  • 1975 Chevrolet C20 Suburban Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet C20 Suburban Custom Deluxe V8.-cc
  • 1975 Chevrolet C20 Suburban Scottsdale L6.-cc
  • 1975 Chevrolet C20 Suburban Scottsdale V8.-cc
  • 1977-1978 Chevrolet C20 Suburban Scottsdale V8.-cc
  • 1975 Chevrolet C20 Suburban Silverado L6.-cc
  • 1975 Chevrolet C20 Suburban Silverado V8.-cc
  • 1977 Chevrolet C20 Suburban Silverado V8.-cc
  • 1975 Chevrolet C30 Cheyenne L6.-cc
  • 1975 Chevrolet C30 Cheyenne V8.-cc
  • 1977-1978 Chevrolet C30 Cheyenne V8.-cc
  • 1975 Chevrolet C30 Custom Deluxe L6.-cc
  • 1975 Chevrolet C30 Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet C30 Custom Deluxe V8.-cc
  • 1975 Chevrolet C30 Scottsdale L6.-cc
  • 1975 Chevrolet C30 Scottsdale V8.-cc
  • 1977-1978 Chevrolet C30 Scottsdale V8.-cc
  • 1975 Chevrolet C30 Silverado L6.-cc
  • 1975 Chevrolet C30 Silverado V8.-cc
  • 1977-1978 Chevrolet C30 Silverado V8.-cc
  • 1975 Chevrolet Camaro Base V8.-cc
  • 1975 Chevrolet Camaro LT V8.-cc
  • 1975 Chevrolet Camaro RS V8.-cc
  • 1975 Chevrolet Caprice Classic V8.-cc
  • 1975 Chevrolet Caprice Classic Sport V8.-cc
  • 1975 Chevrolet Caprice Estate Wagon V8.-cc
  • 1975 Chevrolet Corvette Stingray V8.-cc
  • 1975 Chevrolet El Camino Base L6.-cc
  • 1975 Chevrolet El Camino Base V8.-cc
  • 1978 Chevrolet El Camino Base V8.-cc
  • 1975 Chevrolet El Camino Classic L6.-cc
  • 1975 Chevrolet El Camino Classic V8.-cc
  • 1978 Chevrolet El Camino Conquista V8.-cc
  • 1975 Chevrolet El Camino SS V8.-cc
  • 1978 Chevrolet El Camino SS V8.-cc
  • 1975 Chevrolet G10 Beauville L6.-cc
  • 1976-1978 Chevrolet G10 Beauville V8.-cc
  • 1975 Chevrolet G10 Chevy Van L6.-cc
  • 1976-1978 Chevrolet G10 Chevy Van V8.-cc
  • 1975 Chevrolet G10 Sportvan L6.-cc
  • 1976-1978 Chevrolet G10 Sportvan V8.-cc
  • 1974 Chevrolet G10 Van Base V8.-cc
  • 1974 Chevrolet G10 Van Sportvan V8.-cc
  • 1975 Chevrolet G20 Beauville L6.-cc
  • 1976-1978 Chevrolet G20 Beauville V8.-cc
  • 1975 Chevrolet G20 Chevy Van L6.-cc
  • 1976-1978 Chevrolet G20 Chevy Van V8.-cc
  • 1978 Chevrolet G20 Nomad V8.-cc
  • 1975 Chevrolet G20 Sportvan L6.-cc
  • 1976-1978 Chevrolet G20 Sportvan V8.-cc
  • 1974 Chevrolet G20 Van Base V8.-cc
  • 1974 Chevrolet G20 Van Sportvan V8.-cc
  • 1975 Chevrolet G30 Beauville L6.-cc
  • 1975-1978 Chevrolet G30 Beauville V8.-cc
  • 1975 Chevrolet G30 Chevy Van L6.-cc
  • 1975-1978 Chevrolet G30 Chevy Van V8.-cc
  • 1975 Chevrolet G30 Hi-Cube L6.-cc
  • 1975-1978 Chevrolet G30 Hi-Cube V8.-cc
  • 1975 Chevrolet G30 Sportvan L6.-cc
  • 1976-1978 Chevrolet G30 Sportvan V8.-cc
  • 1974 Chevrolet G30 Van Base V8.-cc
  • 1974 Chevrolet G30 Van Sportvan V8.-cc
  • 1975 Chevrolet Impala Base V8.-cc
  • 1975 Chevrolet Impala Custom V8.-cc
  • 1975 Chevrolet Impala Sport V8.-cc
  • 1975 Chevrolet K10 Cheyenne L6.-cc
  • 1975 Chevrolet K10 Cheyenne V8.-cc
  • 1977-1978 Chevrolet K10 Cheyenne V8.-cc
  • 1975 Chevrolet K10 Custom Deluxe L6.-cc
  • 1975 Chevrolet K10 Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet K10 Custom Deluxe V8.-cc
  • 1975 Chevrolet K10 Scottsdale L6.-cc
  • 1975 Chevrolet K10 Scottsdale V8.-cc
  • 1977-1978 Chevrolet K10 Scottsdale V8.-cc
  • 1975 Chevrolet K10 Silverado L6.-cc
  • 1975 Chevrolet K10 Silverado V8.-cc
  • 1977-1978 Chevrolet K10 Silverado V8.-cc
  • 1975 Chevrolet K10 Suburban Custom Deluxe L6.-cc
  • 1977-1978 Chevrolet K10 Suburban Custom Deluxe V8.-cc
  • 1975 Chevrolet K10 Suburban Scottsdale L6.-cc
  • 1977-1978 Chevrolet K10 Suburban Scottsdale V8.-cc
  • 1975 Chevrolet K10 Suburban Silverado L6.-cc
  • 1977 Chevrolet K10 Suburban Silverado V8.-cc
  • 1975 Chevrolet K20 Cheyenne L6.-cc
  • 1975 Chevrolet K20 Cheyenne V8.-cc
  • 1977-1978 Chevrolet K20 Cheyenne V8.-cc
  • 1975 Chevrolet K20 Custom Deluxe L6.-cc
  • 1975 Chevrolet K20 Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet K20 Custom Deluxe V8.-cc
  • 1975 Chevrolet K20 Scottsdale L6.-cc
  • 1975 Chevrolet K20 Scottsdale V8.-cc
  • 1977-1978 Chevrolet K20 Scottsdale V8.-cc
  • 1975 Chevrolet K20 Silverado L6.-cc
  • 1975 Chevrolet K20 Silverado V8.-cc
  • 1977-1978 Chevrolet K20 Silverado V8.-cc
  • 1975 Chevrolet K20 Suburban Custom Deluxe L6.-cc
  • 1975 Chevrolet K20 Suburban Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet K20 Suburban Custom Deluxe V8.-cc
  • 1975 Chevrolet K20 Suburban Scottsdale L6.-cc
  • 1975 Chevrolet K20 Suburban Scottsdale V8.-cc
  • 1977-1978 Chevrolet K20 Suburban Scottsdale V8.-cc
  • 1975 Chevrolet K20 Suburban Silverado L6.-cc
  • 1975 Chevrolet K20 Suburban Silverado V8.-cc
  • 1977 Chevrolet K20 Suburban Silverado V8.-cc
  • 1977-1978 Chevrolet K30 Cheyenne V8.-cc
  • 1977-1978 Chevrolet K30 Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet K30 Scottsdale V8.-cc
  • 1977-1978 Chevrolet K30 Silverado V8.-cc
  • 1975 Chevrolet K5 Blazer Cheyenne L6.-cc
  • 1975 Chevrolet K5 Blazer Cheyenne V8.-cc
  • 1977-1978 Chevrolet K5 Blazer Cheyenne V8.-cc
  • 1975 Chevrolet K5 Blazer Custom Deluxe L6.-cc
  • 1975 Chevrolet K5 Blazer Custom Deluxe V8.-cc
  • 1977-1978 Chevrolet K5 Blazer Custom Deluxe V8.-cc
  • 1978 Chevrolet K5 Blazer Silverado V8.-cc
  • 1975 Chevrolet Laguna Base V8.-cc
  • 1975 Chevrolet Laguna S3 V8.-cc
  • 1975 Chevrolet Malibu Base V8.-cc
  • 1975 Chevrolet Malibu Classic V8.-cc
  • 1975 Chevrolet Malibu Classic Estate V8.-cc
  • 1975 Chevrolet Monte Carlo S V8.-cc
  • 1975 Chevrolet Monza 2+2 V8.-cc
  • 1975 Chevrolet Monza S V8.-cc
  • 1975 Chevrolet Nova Base V8.-cc
  • 1975 Chevrolet Nova Custom V8.-cc
  • 1975 Chevrolet Nova LN V8.-cc
  • 1975 Chevrolet Nova Police V8.-cc
  • 1975 Chevrolet P10 Base L6.-cc
  • 1975 Chevrolet P10 Base V8.-cc
  • 1977 Chevrolet P10 Base V8.-cc
  • 1975 Chevrolet P10 Step-Van L6.-cc
  • 1975 Chevrolet P10 Step-Van V8.-cc
  • 1977 Chevrolet P10 Step-Van V8.-cc
  • 1975 Chevrolet P20 Base L6.-cc
  • 1975 Chevrolet P20 Base V8.-cc
  • 1977-1978 Chevrolet P20 Base V8.-cc
  • 1975 Chevrolet P20 Step-Van L6.-cc
  • 1975 Chevrolet P20 Step-Van V8.-cc
  • 1977-1978 Chevrolet P20 Step-Van V8.-cc
  • 1975 Chevrolet P30 Base L6.-cc
  • 1975 Chevrolet P30 Base V8.-cc
  • 1977-1978 Chevrolet P30 Base V8.-cc
  • 1975 Chevrolet P30 Step-Van L6.-cc
  • 1975 Chevrolet P30 Step-Van V8.-cc
  • 1977-1978 Chevrolet P30 Step-Van V8.-cc
  • 1975 GMC C15 Base L6.-cc
  • 1975 GMC C15 Base V8.-cc
  • 1977-1978 GMC C15 Base V8.-cc
  • 1977-1978 GMC C15 Heavy Half V8.-cc
  • 1975 GMC C15 High Sierra L6.-cc
  • 1975 GMC C15 High Sierra V8.-cc
  • 1977-1978 GMC C15 High Sierra V8.-cc
  • 1977 GMC C15 Indy Hauler V8.-cc
  • 1975 GMC C15 Sierra Classic L6.-cc
  • 1975 GMC C15 Sierra Classic V8.-cc
  • 1977-1978 GMC C15 Sierra Classic V8.-cc
  • 1975 GMC C15 Sierra Grande L6.-cc
  • 1975 GMC C15 Sierra Grande V8.-cc
  • 1977-1978 GMC C15 Sierra Grande V8.-cc
  • 1978 GMC C15 Street Coupe V8.-cc
  • 1975 GMC C15 Suburban Base L6.-cc
  • 1975 GMC C15 Suburban Base V8.-cc
  • 1977-1978 GMC C15 Suburban Base V8.-cc
  • 1975 GMC C15 Suburban High Sierra L6.-cc
  • 1975 GMC C15 Suburban High Sierra V8.-cc
  • 1977-1978 GMC C15 Suburban High Sierra V8.-cc
  • 1975 GMC C15 Suburban Sierra Classic L6.-cc
  • 1975 GMC C15 Suburban Sierra Classic V8.-cc
  • 1977-1978 GMC C15 Suburban Sierra Classic V8.-cc
  • 1975 GMC C15 Suburban Sierra Grande L6.-cc
  • 1975 GMC C15 Suburban Sierra Grande V8.-cc
  • 1977-1978 GMC C15 Suburban Sierra Grande V8.-cc
  • 1975 GMC C25 Base L6.-cc
  • 1975 GMC C25 Base V8.-cc
  • 1977-1978 GMC C25 Base V8.-cc
  • 1975 GMC C25 High Sierra L6.-cc
  • 1975 GMC C25 High Sierra V8.-cc
  • 1977-1978 GMC C25 High Sierra V8.-cc
  • 1975 GMC C25 Sierra Classic L6.-cc
  • 1975 GMC C25 Sierra Classic V8.-cc
  • 1977-1978 GMC C25 Sierra Classic V8.-cc
  • 1975 GMC C25 Sierra Grande L6.-cc
  • 1975 GMC C25 Sierra Grande V8.-cc
  • 1977-1978 GMC C25 Sierra Grande V8.-cc
  • 1975 GMC C25 Suburban Base L6.-cc
  • 1975 GMC C25 Suburban Base V8.-cc
  • 1977-1978 GMC C25 Suburban Base V8.-cc
  • 1975 GMC C25 Suburban High Sierra L6.-cc
  • 1975 GMC C25 Suburban High Sierra V8.-cc
  • 1977-1978 GMC C25 Suburban High Sierra V8.-cc
  • 1975 GMC C25 Suburban Sierra Classic L6.-cc
  • 1975 GMC C25 Suburban Sierra Classic V8.-cc
  • 1977-1978 GMC C25 Suburban Sierra Classic V8.-cc
  • 1975 GMC C25 Suburban Sierra Grande L6.-cc
  • 1975 GMC C25 Suburban Sierra Grande V8.-cc
  • 1977-1978 GMC C25 Suburban Sierra Grande V8.-cc
  • 1975 GMC C35 Base L6.-cc
  • 1975 GMC C35 Base V8.-cc
  • 1977-1978 GMC C35 Base V8.-cc
  • 1975 GMC C35 High Sierra L6.-cc
  • 1975 GMC C35 High Sierra V8.-cc
  • 1977-1978 GMC C35 High Sierra V8.-cc
  • 1975 GMC C35 Sierra Classic L6.-cc
  • 1975 GMC C35 Sierra Classic V8.-cc
  • 1977-1978 GMC C35 Sierra Classic V8.-cc
  • 1975 GMC C35 Sierra Grande L6.-cc
  • 1975 GMC C35 Sierra Grande V8.-cc
  • 1977-1978 GMC C35 Sierra Grande V8.-cc
  • 1978 GMC Caballero Base V8.-cc
  • 1978 GMC Caballero Diablo V8.-cc
  • 1978 GMC Caballero Laredo V8.-cc
  • 1975 GMC G15 Rally L6.-cc
  • 1977-1978 GMC G15 Rally V8.-cc
  • 1975 GMC G15 Rally STX L6.-cc
  • 1977-1978 GMC G15 Rally STX V8.-cc
  • 1975 GMC G15 Vandura L6.-cc
  • 1977-1978 GMC G15 Vandura V8.-cc
  • 1974 GMC G15/G1500 Van Rally V8.-cc
  • 1974 GMC G15/G1500 Van Vandura V8.-cc
  • 1975 GMC G25 Rally L6.-cc
  • 1975 GMC G25 Rally V8.-cc
  • 1977-1978 GMC G25 Rally V8.-cc
  • 1975 GMC G25 Rally STX L6.-cc
  • 1975 GMC G25 Rally STX V8.-cc
  • 1977-1978 GMC G25 Rally STX V8.-cc
  • 1975 GMC G25 Vandura L6.-cc
  • 1977-1978 GMC G25 Vandura V8.-cc
  • 1974 GMC G25/G2500 Van Rally V8.-cc
  • 1974 GMC G25/G2500 Van Vandura V8.-cc
  • 1975 GMC G35 Magnavan L6.-cc
  • 1977-1978 GMC G35 Magnavan V8.-cc
  • 1977-1978 GMC G35 Rally V8.-cc
  • 1977-1978 GMC G35 Rally Camper Special V8.-cc
  • 1977-1978 GMC G35 Rally STX V8.-cc
  • 1977-1978 GMC G35 Vandura V8.-cc
  • 1977-1978 GMC G35 Vandura Special V8.-cc
  • 1974 GMC G35/G3500 Van Base V8.-cc
  • 1974 GMC G35/G3500 Van Rally V8.-cc
  • 1974 GMC G35/G3500 Van Vandura V8.-cc
  • 1975 GMC Jimmy Base L6.-cc
  • 1975 GMC Jimmy Base V8.-cc
  • 1977-1978 GMC Jimmy Base V8.-cc
  • 1975 GMC Jimmy High Sierra L6.-cc
  • 1975 GMC Jimmy High Sierra V8.-cc
  • 1977-1978 GMC Jimmy High Sierra V8.-cc
  • 1975 GMC Jimmy Sierra Classic L6.-cc
  • 1975 GMC Jimmy Sierra Classic V8.-cc
  • 1977-1978 GMC Jimmy Sierra Classic V8.-cc
  • 1975 GMC Jimmy Sierra Grande L6.-cc
  • 1975 GMC Jimmy Sierra Grande V8.-cc
  • 1977-1978 GMC Jimmy Sierra Grande V8.-cc
  • 1978 GMC Jimmy Street Coupe V8.-cc
  • 1975 GMC K15 Base L6.-cc
  • 1975 GMC K15 Base V8.-cc
  • 1977-1978 GMC K15 Base V8.-cc
  • 1975 GMC K15 High Sierra L6.-cc
  • 1975 GMC K15 High Sierra V8.-cc
  • 1977-1978 GMC K15 High Sierra V8.-cc
  • 1977 GMC K15 Indy Hauler V8.-cc
  • 1975 GMC K15 Sierra Classic L6.-cc
  • 1975 GMC K15 Sierra Classic V8.-cc
  • 1977-1978 GMC K15 Sierra Classic V8.-cc
  • 1975 GMC K15 Sierra Grande L6.-cc
  • 1975 GMC K15 Sierra Grande V8.-cc
  • 1977-1978 GMC K15 Sierra Grande V8.-cc
  • 1975 GMC K15 Suburban Base L6.-cc
  • 1975 GMC K15 Suburban Base V8.-cc
  • 1977 GMC K15 Suburban Base V8.-cc
  • 1975 GMC K15 Suburban High Sierra L6.-cc
  • 1975 GMC K15 Suburban High Sierra V8.-cc
  • 1977 GMC K15 Suburban High Sierra V8.-cc
  • 1975 GMC K15 Suburban Sierra Classic L6.-cc
  • 1975 GMC K15 Suburban Sierra Classic V8.-cc
  • 1977 GMC K15 Suburban Sierra Classic V8.-cc
  • 1975 GMC K15 Suburban Sierra Grande L6.-cc
  • 1975 GMC K15 Suburban Sierra Grande V8.-cc
  • 1977 GMC K15 Suburban Sierra Grande V8.-cc
  • 1975 GMC K25 Base L6.-cc
  • 1975 GMC K25 Base V8.-cc
  • 1977-1978 GMC K25 Base V8.-cc
  • 1975 GMC K25 High Sierra L6.-cc
  • 1975 GMC K25 High Sierra V8.-cc
  • 1977-1978 GMC K25 High Sierra V8.-cc
  • 1975 GMC K25 Sierra Classic L6.-cc
  • 1975 GMC K25 Sierra Classic V8.-cc
  • 1977-1978 GMC K25 Sierra Classic V8.-cc
  • 1975 GMC K25 Sierra Grande L6.-cc
  • 1975 GMC K25 Sierra Grande V8.-cc
  • 1977-1978 GMC K25 Sierra Grande V8.-cc
  • 1975 GMC K25 Suburban Base L6.-cc
  • 1975 GMC K25 Suburban Base V8.-cc
  • 1977-1978 GMC K25 Suburban Base V8.-cc
  • 1975 GMC K25 Suburban High Sierra L6.-cc
  • 1975 GMC K25 Suburban High Sierra V8.-cc
  • 1977-1978 GMC K25 Suburban High Sierra V8.-cc
  • 1975 GMC K25 Suburban Sierra Classic L6.-cc
  • 1975 GMC K25 Suburban Sierra Classic V8.-cc
  • 1977-1978 GMC K25 Suburban Sierra Classic V8.-cc
  • 1975 GMC K25 Suburban Sierra Grande L6.-cc
  • 1975 GMC K25 Suburban Sierra Grande V8.-cc
  • 1977-1978 GMC K25 Suburban Sierra Grande V8.-cc
  • 1977-1978 GMC K35 Base V8.-cc
  • 1977-1978 GMC K35 High Sierra V8.-cc
  • 1977-1978 GMC K35 Sierra Classic V8.-cc
  • 1977-1978 GMC K35 Sierra Grande V8.-cc
  • 1975 GMC P15 Base L6.-cc
  • 1975 GMC P15 Value Van L6.-cc
  • 1975 GMC P25 Base L6.-cc
  • 1977-1978 GMC P25 Base V8.-cc
  • 1975 GMC P25 Value Van L6.-cc
  • 1977-1978 GMC P25 Value Van V8.-cc
  • 1975 GMC P35 Base L6.-cc
  • 1977-1978 GMC P35 Base V8.-cc
  • 1975 GMC P35 Value Van L6.-cc
  • 1977-1978 GMC P35 Value Van V8.-cc
  • 1975-1977 GMC Sprint Base V8.-cc
  • 1975 GMC Sprint Base V8.6588cc
  • 1975-1977 GMC Sprint Classic V8.-cc
  • 1975 GMC Sprint Classic V8.6588cc
  • 1975 GMC Sprint High Sierra V8.-cc
  • 1975 GMC Sprint High Sierra V8.6588cc
  • 1976 GMC Sprint Sierra Madre Del Sur V8.-cc
  • 1975-1976 GMC Sprint SP V8.-cc
  • 1975 GMC Sprint SP V8.6588cc
  • 1975 Oldsmobile Cutlass Base L6.-cc
  • 1975 Oldsmobile Cutlass S L6.-cc
  • 1975 Oldsmobile Cutlass Supreme Base L6.-cc
  • 1975 Oldsmobile Omega Base L6.-cc
  • 1975 Oldsmobile Omega Salon L6.-cc
  • 1975 Pontiac Firebird Base L6.-cc
  • 1975 Pontiac Firebird Esprit L6.-cc
  • 1975 Pontiac Grand LeMans Base L6.-cc
  • 1975 Pontiac LeMans Base L6.-cc
  • 1975 Pontiac LeMans Sport L6.-cc
  • 1975 Pontiac Ventura Base L6.-cc
  • 1975 Pontiac Ventura Custom L6.-cc
  • 1975 Pontiac Ventura S L6.-cc
  • 1975 Pontiac Ventura SJ L6.-cc

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