# TYC 709 Radiator Assembly for 1978-1991 Chevrolet Blazer ### Performance Overview OE-comparable core dimensions to achieve sufficient surface area for optimal cooling. Individually leak-tested to ensure product has no leaks. ### Key Features #### Specifications - Rows: 1 - Manufactured Material: Plastic/Aluminum - Core Height (in): 17 - Core Thickness (in): 1 - Outlet Size: 1.5625 - Inlet Size: 1.3125 - Core Size: 17" x 28 1/4" x 1" #### Package Details - Part Number: 709 - 87-91 CV BLAZR 5.7L V8 AT 2R PA RAD - Package L x W x H: 20.67" x 5.51" x 34.84" - Package Weight: 11.79 lbs. #### Interchanges - GMC: 52465653 - Chevrolet: 52465653 - Partslink: GM3010399 ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1987 Chevrolet Blazer Custom Deluxe; 5.0L V8 305ci; Sport Utility; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Sport Utility; GAS; Manual / Silverado; 5.0L V8 305ci; Sport Utility; GAS; Manual Manual Transmission 1987-1991 Chevrolet Blazer Silverado; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1988-1991 Chevrolet Blazer Scottsdale; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1978-1980 Chevrolet C10 Big Ten; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Big Ten; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Big Ten; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Big Ten; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Big Ten; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Cheyenne; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Cheyenne; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Cheyenne; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Cheyenne; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Cheyenne; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Cheyenne; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Scottsdale; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Scottsdale; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Scottsdale; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Scottsdale; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Silverado; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Silverado; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Silverado; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Silverado; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Silverado; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Silverado; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Silverado; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Silverado; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Silverado; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1981 Chevrolet C10 Cheyenne; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Custom; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Scottsdale; 5.0L V8 305ci; Cab & Chassis; GAS; Manual Manual Transmission 1978-1984 Chevrolet C10 Scottsdale; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Silverado; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1986 Chevrolet C10 Custom; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Silverado; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Silverado; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1980 Chevrolet C10 Big Ten; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1981 Chevrolet C10 Deluxe; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Deluxe; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1981-1984 Chevrolet C10 Custom; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1981-1986 Chevrolet C10 Custom; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1985-1986 Chevrolet C10 Custom; 4.3L V6 262ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 4.3L V6 262ci; Standard Cab Pickup; GAS; Manual / Silverado; 4.3L V6 262ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1979 Chevrolet C10 Suburban Custom Deluxe; 5.0L V8 305ci; Sport Utility; GAS; Manual Manual Transmission 1978-1980 Chevrolet C10 Suburban Custom Deluxe; 4.1L L6 250ci; Sport Utility; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Sport Utility; GAS; Manual / Scottsdale; 4.1L L6 250ci; Sport Utility; GAS; Manual / Silverado; 4.1L L6 250ci; Sport Utility; GAS; Manual Manual Transmission 1978-1984 Chevrolet C10 Suburban Scottsdale; 5.0L V8 305ci; Sport Utility; GAS; Manual / Scottsdale; 5.7L V8 350ci; Sport Utility; GAS; Manual / Silverado; 5.0L V8 305ci; Sport Utility; GAS; Manual / Silverado; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1981 Chevrolet C10 Suburban Deluxe; 5.0L V8 305ci; Sport Utility; GAS; Manual / Deluxe; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1981-1984 Chevrolet C10 Suburban Custom; 5.0L V8 305ci; Sport Utility; GAS; Manual / Custom; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1978 Chevrolet C20 Custom Deluxe; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 5.0L V8 305ci; Crew Cab Pickup; GAS; Manual / Custom Deluxe; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1980 Chevrolet C20 Cheyenne; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Cheyenne; 6.6L V8 400ci; Crew Cab Pickup; GAS; Manual / Cheyenne; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 4.1L L6 250ci; Crew Cab Pickup; GAS; Manual / Custom Deluxe; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 4.8L L6 292ci; Crew Cab Pickup; GAS; Manual / Custom Deluxe; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Crew Cab Pickup; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 6.6L V8 400ci; Crew Cab Pickup; GAS; Manual / Custom Deluxe; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 7.4L V8 454ci; Crew Cab Pickup; GAS; Manual / Custom Deluxe; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Scottsdale; 6.6L V8 400ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Silverado; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Silverado; 6.6L V8 400ci; Crew Cab Pickup; GAS; Manual / Silverado; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1981 Chevrolet C20 Cheyenne; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Cheyenne; 4.1L L6 250ci; Crew Cab Pickup; GAS; Manual / Cheyenne; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Cheyenne; 4.8L L6 292ci; Crew Cab Pickup; GAS; Manual / Cheyenne; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Cheyenne; 5.0L V8 305ci; Crew Cab Pickup; GAS; Manual / Cheyenne; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Cheyenne; 5.7L V8 350ci; Crew Cab Pickup; GAS; Manual / Cheyenne; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Cheyenne; 7.4L V8 454ci; Crew Cab Pickup; GAS; Manual / Cheyenne; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1984 Chevrolet C20 Scottsdale; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Scottsdale; 4.1L L6 250ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Silverado; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Silverado; 4.1L L6 250ci; Crew Cab Pickup; GAS; Manual / Silverado; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1986 Chevrolet C20 Scottsdale; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Scottsdale; 4.8L L6 292ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Scottsdale; 5.0L V8 305ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Scottsdale; 5.7L V8 350ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Scottsdale; 7.4L V8 454ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Silverado; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Silverado; 4.8L L6 292ci; Crew Cab Pickup; GAS; Manual / Silverado; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Silverado; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Silverado; 5.0L V8 305ci; Crew Cab Pickup; GAS; Manual / Silverado; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Silverado; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Silverado; 5.7L V8 350ci; Crew Cab Pickup; GAS; Manual / Silverado; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Silverado; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Silverado; 7.4L V8 454ci; Crew Cab Pickup; GAS; Manual / Silverado; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1981 Chevrolet C20 Deluxe; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Deluxe; 4.1L L6 250ci; Crew Cab Pickup; GAS; Manual / Deluxe; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Deluxe; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Deluxe; 4.8L L6 292ci; Crew Cab Pickup; GAS; Manual / Deluxe; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Deluxe; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Deluxe; 5.0L V8 305ci; Crew Cab Pickup; GAS; Manual / Deluxe; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Deluxe; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Deluxe; 5.7L V8 350ci; Crew Cab Pickup; GAS; Manual / Deluxe; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Deluxe; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Deluxe; 7.4L V8 454ci; Crew Cab Pickup; GAS; Manual / Deluxe; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1981-1984 Chevrolet C20 Custom; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Custom; 4.1L L6 250ci; Crew Cab Pickup; GAS; Manual / Custom; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1981-1986 Chevrolet C20 Custom; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Custom; 4.8L L6 292ci; Crew Cab Pickup; GAS; Manual / Custom; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Custom; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Custom; 5.0L V8 305ci; Crew Cab Pickup; GAS; Manual / Custom; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Custom; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Custom; 5.7L V8 350ci; Crew Cab Pickup; GAS; Manual / Custom; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Custom; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Custom; 7.4L V8 454ci; Crew Cab Pickup; GAS; Manual / Custom; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1985-1986 Chevrolet C20 Custom; 4.3L V6 262ci; Cab & Chassis; GAS; Manual / Custom; 4.3L V6 262ci; Crew Cab Pickup; GAS; Manual / Custom; 4.3L V6 262ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 4.3L V6 262ci; Cab & Chassis; GAS; Manual / Scottsdale; 4.3L V6 262ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 4.3L V6 262ci; Standard Cab Pickup; GAS; Manual / Silverado; 4.3L V6 262ci; Cab & Chassis; GAS; Manual / Silverado; 4.3L V6 262ci; Crew Cab Pickup; GAS; Manual / Silverado; 4.3L V6 262ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1979 Chevrolet C20 Suburban Custom Deluxe; 5.0L V8 305ci; Sport Utility; GAS; Manual Manual Transmission 1978-1980 Chevrolet C20 Suburban Custom Deluxe; 4.8L L6 292ci; Sport Utility; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Sport Utility; GAS; Manual / Custom Deluxe; 6.6L V8 400ci; Sport Utility; GAS; Manual / Scottsdale; 6.6L V8 400ci; Sport Utility; GAS; Manual Manual Transmission 1978-1982 Chevrolet C20 Suburban Scottsdale; 4.8L L6 292ci; Sport Utility; GAS; Manual Manual Transmission 1978-1984 Chevrolet C20 Suburban Scottsdale; 5.0L V8 305ci; Sport Utility; GAS; Manual / Scottsdale; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1979-1980 Chevrolet C20 Suburban Silverado; 6.6L V8 400ci; Sport Utility; GAS; Manual Manual Transmission 1979-1982 Chevrolet C20 Suburban Silverado; 4.8L L6 292ci; Sport Utility; GAS; Manual Manual Transmission 1979-1984 Chevrolet C20 Suburban Silverado; 5.0L V8 305ci; Sport Utility; GAS; Manual / Silverado; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1981 Chevrolet C20 Suburban Deluxe; 4.8L L6 292ci; Sport Utility; GAS; Manual / Deluxe; 5.0L V8 305ci; Sport Utility; GAS; Manual / Deluxe; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1981-1982 Chevrolet C20 Suburban Custom; 4.8L L6 292ci; Sport Utility; GAS; Manual Manual Transmission 1981-1984 Chevrolet C20 Suburban Custom; 5.0L V8 305ci; Sport Utility; GAS; Manual / Custom; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1978 Chevrolet C30 Cheyenne; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Cheyenne; 5.0L V8 305ci; Crew Cab Pickup; GAS; Manual / Cheyenne; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Cheyenne; 6.6L V8 400ci; Crew Cab Pickup; GAS; Manual / Cheyenne; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 5.0L V8 305ci; Crew Cab Pickup; GAS; Manual / Custom Deluxe; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 6.6L V8 400ci; Crew Cab Pickup; GAS; Manual / Custom Deluxe; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Scottsdale; 5.0L V8 305ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Scottsdale; 6.6L V8 400ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Silverado; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Silverado; 5.0L V8 305ci; Crew Cab Pickup; GAS; Manual / Silverado; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Silverado; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Silverado; 6.6L V8 400ci; Crew Cab Pickup; GAS; Manual / Silverado; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1980 Chevrolet C30 Cheyenne; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Cheyenne; 4.1L L6 250ci; Crew Cab Pickup; GAS; Manual / Cheyenne; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 4.1L L6 250ci; Crew Cab Pickup; GAS; Manual / Custom Deluxe; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 4.8L L6 292ci; Crew Cab Pickup; GAS; Manual / Custom Deluxe; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Crew Cab Pickup; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 7.4L V8 454ci; Crew Cab Pickup; GAS; Manual / Custom Deluxe; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Scottsdale; 4.1L L6 250ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Silverado; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Silverado; 4.1L L6 250ci; Crew Cab Pickup; GAS; Manual / Silverado; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1981 Chevrolet C30 Cheyenne; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Cheyenne; 4.8L L6 292ci; Crew Cab Pickup; GAS; Manual / Cheyenne; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Cheyenne; 5.7L V8 350ci; Crew Cab Pickup; GAS; Manual / Cheyenne; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Cheyenne; 7.4L V8 454ci; Crew Cab Pickup; GAS; Manual / Cheyenne; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1986 Chevrolet C30 Scottsdale; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Scottsdale; 4.8L L6 292ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Scottsdale; 5.7L V8 350ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Scottsdale; 7.4L V8 454ci; Crew Cab Pickup; GAS; Manual / Scottsdale; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Silverado; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Silverado; 4.8L L6 292ci; Crew Cab Pickup; GAS; Manual / Silverado; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Silverado; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Silverado; 5.7L V8 350ci; Crew Cab Pickup; GAS; Manual / Silverado; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Silverado; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Silverado; 7.4L V8 454ci; Crew Cab Pickup; GAS; Manual / Silverado; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1981 Chevrolet C30 Deluxe; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Deluxe; 4.8L L6 292ci; Crew Cab Pickup; GAS; Manual / Deluxe; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Deluxe; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Deluxe; 5.7L V8 350ci; Crew Cab Pickup; GAS; Manual / Deluxe; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Deluxe; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Deluxe; 7.4L V8 454ci; Crew Cab Pickup; GAS; Manual / Deluxe; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1981-1986 Chevrolet C30 Custom; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Custom; 4.8L L6 292ci; Crew Cab Pickup; GAS; Manual / Custom; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Custom; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Custom; 5.7L V8 350ci; Crew Cab Pickup; GAS; Manual / Custom; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Custom; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Custom; 7.4L V8 454ci; Crew Cab Pickup; GAS; Manual / Custom; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978 Chevrolet K10 Cheyenne; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Silverado; 5.0L V8 305ci; Cab & Chassis; GAS; Manual Manual Transmission 1978-1980 Chevrolet K10 Cheyenne; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Cheyenne; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Cheyenne; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Cheyenne; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Scottsdale; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Scottsdale; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Scottsdale; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual / Silverado; 4.1L L6 250ci; Cab & Chassis; GAS; Manual / Silverado; 5.7L V8 350ci; Cab & Chassis; GAS; Manual / Silverado; 6.6L V8 400ci; Cab & Chassis; GAS; Manual / Silverado; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1981 Chevrolet K10 Cheyenne; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1984 Chevrolet K10 Scottsdale; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Silverado; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1986 Chevrolet K10 Scottsdale; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual / Silverado; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Silverado; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1980 Chevrolet K10 Cheyenne; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Cheyenne; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Cheyenne; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Scottsdale; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Scottsdale; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Silverado; 4.8L L6 292ci; Cab & Chassis; GAS; Manual / Silverado; 4.8L L6 292ci; Standard Cab Pickup; GAS; Manual / Silverado; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Silverado; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1981 Chevrolet K10 Deluxe; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual / Deluxe; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Deluxe; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1981-1984 Chevrolet K10 Custom; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1981-1986 Chevrolet K10 Custom; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Custom; 5.7L V8 350ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1985-1986 Chevrolet K10 Custom; 4.3L V6 262ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 4.3L V6 262ci; Standard Cab Pickup; GAS; Manual / Silverado; 4.3L V6 262ci; Standard Cab Pickup; GAS; Manual Manual Transmission 1978-1979 Chevrolet K10 Suburban Custom Deluxe; 5.0L V8 305ci; Sport Utility; GAS; Manual / Custom Deluxe; 6.6L V8 400ci; Sport Utility; GAS; Manual / Scottsdale; 5.0L V8 305ci; Sport Utility; GAS; Manual / Scottsdale; 6.6L V8 400ci; Sport Utility; GAS; Manual Manual Transmission 1978-1980 Chevrolet K10 Suburban Custom Deluxe; 4.1L L6 250ci; Sport Utility; GAS; Manual / Custom Deluxe; 5.7L V8 350ci; Sport Utility; GAS; Manual / Scottsdale; 4.1L L6 250ci; Sport Utility; GAS; Manual Manual Transmission 1978-1984 Chevrolet K10 Suburban Scottsdale; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1979 Chevrolet K10 Suburban Silverado; 6.6L V8 400ci; Sport Utility; GAS; Manual Manual Transmission 1979-1980 Chevrolet K10 Suburban Silverado; 4.1L L6 250ci; Sport Utility; GAS; Manual Manual Transmission 1979-1983 Chevrolet K10 Suburban Silverado; 5.0L V8 305ci; Sport Utility; GAS; Manual / Silverado; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1981 Chevrolet K10 Suburban Deluxe; 5.0L V8 305ci; Sport Utility; GAS; Manual / Deluxe; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1981-1983 Chevrolet K10 Suburban Custom; 5.0L V8 305ci; Sport Utility; GAS; Manual Manual Transmission 1981-1984 Chevrolet K10 Suburban Custom; 5.7L V8 350ci; Sport Utility; GAS; Manual Manual Transmission 1978 Chevrolet K20 Cheyenne; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Cheyenne; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Cheyenne; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Cheyenne; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 5.0L V8 305ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual / Custom Deluxe; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Custom Deluxe; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Scottsdale; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Scottsdale; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual / Silverado; 7.4L V8 454ci; Cab & Chassis; GAS; Manual / Silverado; 7.4L V8 454ci; Standard Cab Pickup; GAS; Manual Manual Transmission ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase. **What part number is this?** The listed part number is 709. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the Vehicle Fitment Table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the Vehicle Fitment Table before ordering. ### Common Searches - Radiator Assembly for Chevrolet Blazer - 709 fitment - TYC Radiator Assembly - 1987 Chevrolet Blazer Radiator Assembly ## Details - **Price:** 330.09 CAD - **Vendor:** TYC - **Type:** Radiator Assembly - **Tags:** 1978 Chevrolet C20, 1978 Chevrolet C30, 1978 Chevrolet K10, 1978 Chevrolet K20, 1978-1979 Chevrolet C10 Suburban, 1978-1979 Chevrolet C20 Suburban, 1978-1979 Chevrolet K10 Suburban, 1978-1980 Chevrolet C10, 1978-1980 Chevrolet C10 Suburban, 1978-1980 Chevrolet C20, 1978-1980 Chevrolet C20 Suburban, 1978-1980 Chevrolet C30, 1978-1980 Chevrolet K10, 1978-1980 Chevrolet K10 Suburban, 1978-1980 Chevrolet K20, 1978-1981 Chevrolet C10, 1978-1981 Chevrolet C20, 1978-1981 Chevrolet C30, 1978-1981 Chevrolet K10, 1978-1982 Chevrolet C20 Suburban, 1978-1984 Chevrolet C10, 1978-1984 Chevrolet C10 Suburban, 1978-1984 Chevrolet C20, 1978-1984 Chevrolet C20 Suburban, 1978-1984 Chevrolet K10, 1978-1984 Chevrolet K10 Suburban, 1978-1986 Chevrolet C10, 1978-1986 Chevrolet C20, 1978-1986 Chevrolet C30, 1978-1986 Chevrolet K10, 1979 Chevrolet K10 Suburban, 1979-1980 Chevrolet C20 Suburban, 1979-1980 Chevrolet K10 Suburban, 1979-1982 Chevrolet C20 Suburban, 1979-1983 Chevrolet K10 Suburban, 1979-1984 Chevrolet C20 Suburban, 1980 Chevrolet C10, 1980 Chevrolet K10, 1981 Chevrolet C10, 1981 Chevrolet C10 Suburban, 1981 Chevrolet C20, 1981 Chevrolet C20 Suburban, 1981 Chevrolet C30, 1981 Chevrolet K10, 1981 Chevrolet K10 Suburban, 1981-1982 Chevrolet C20 Suburban, 1981-1983 Chevrolet K10 Suburban, 1981-1984 Chevrolet C10, 1981-1984 Chevrolet C10 Suburban, 1981-1984 Chevrolet C20, 1981-1984 Chevrolet C20 Suburban, 1981-1984 Chevrolet K10, 1981-1984 Chevrolet K10 Suburban, 1981-1986 Chevrolet C10, 1981-1986 Chevrolet C20, 1981-1986 Chevrolet C30, 1981-1986 Chevrolet K10, 1985-1986 Chevrolet C10, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet K10, 1987 Chevrolet Blazer, 1987-1991 Chevrolet Blazer, 1988-1991 Chevrolet Blazer, 709, Big Ten; 6.6L V8 400ci; Standard Cab Pickup; GAS; Manual, Custom Deluxe; 5.0L V8 305ci; Sport Utility; GAS; Manual, Custom; 4.1L L6 250ci; Standard Cab Pickup; GAS; Manual, Custom; 4.8L L6 292ci; Sport Utility; GAS; Manual, Custom; 5.0L V8 305ci; Sport Utility; GAS; Manual, Custom; 5.0L V8 305ci; Standard Cab Pickup; GAS; Manual, Custom; 5.7L V8 350ci; Sport Utility; GAS; Manual, Radiator Assembly, Scottsdale; 4.8L L6 292ci; Sport Utility; GAS; Manual, Scottsdale; 5.7L V8 350ci; Sport Utility; GAS; Manual, Silverado; 4.1L L6 250ci; Sport Utility; GAS; Manual, Silverado; 4.8L L6 292ci; Sport Utility; GAS; Manual, Silverado; 5.7L V8 350ci; Sport Utility; GAS; Manual, Silverado; 6.6L V8 400ci; Sport Utility; GAS; Manual, TYC ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 330.09 CAD | In stock | ## Images - TYC 709 Radiator Assembly for 1978-1991 Chevrolet Blazer --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-709-radiator-assembly) > Updated: 2026-07-31