Spec-D Aluminum Radiator Chevy Blazer / Jimmy / Suburban (73-91) Triple Row Core

Fitment Information Chevy Blazer (1973, 1974, 1975, 1976, 1977, 1978) 400, 454 V8 GMC Jimmy (1973, 1974, 1975, 1976, 1977, 1978) 400, 454 V8 Chevy Blazer / GMC Jimmy (1979, 1980) 305, 350 or 454 V8 Chevy Blazer / GMC Jimmy (1981, 1991) 250, 305, 350 V8 Chevy C/K (1973-1980) 400 V8 Chevy C/K (1973-1987) 305, 350, 454 V8 Chevy Suburban (1973-1979) 454 V8 Chevy Suburban (1976-1979) 305, 350, 400 V8 Chevy Suburban (1987-1991) 305, 350, 400 V8 Includes transmission cooler (1/2" 20 straight thread) Works with manual or automatic Specs & Features (3) Three Row Radiator All aluminum performance radiator Fits manual and automatic transmission (automatic requires a separate oil cooler) Product Description Spec-D Aluminum performance radiators are an ideal upgrade to the factory radiator.  Great as a direct factory replacement for a leaking OEM radiator, or an performance aftermarket upgrade. Each radiator is designed to be a cost efficient upgrade that helps in keeping cooling temper