Performance Online’s all new LS Conversion Aluminum radiators are constructed of aircraft grade aluminum. Each radiator is 100% tig welded aluminum with 14-16 cooling fins per inch to allow even distribution of cooling. They feature 2mm thick tanks and fittings with cooling for the baddest engines out there.

Fits:1967 1968 1969 1970 1971 1972Chevy, GMC C10 truck

3 row radiators have a core thickness of 2.25″ with 5/8″ cooling tubes

28″ Wide LS Core Specifications

Radiator Flow: Dual Pass

Core Dim (H x W): 17x 281/4

Overall (H x W): 18 5/8x 33

Hose Location: In: Passenger/ Out: Passenger

Inlet Fittings: 1.25″, 1.50″, 1.75″ (Please Specify)

Outlet Fittings: 1.25″, 1.50″, 1.75″ (Please Specify)

Trans Cooler: None

Steam Port: Included

Mounting Type: Saddle Mount