Aluminum Radiator for Chevrolet Chevy Avalanche/Cheyenne/Silverado/Son – CHRRACING. Based on 1 review. Aluminum Radiator for Chevrolet Chevy Avalanche/Cheyenne/Silverado/Sonora/Suburban/Tahoe 1500 2500 3500 V6/V8 4.8/5.3/6.0/6.2L. Core size: 10.7″x18.5″x2.2. Overall size: 16.9″x21.5″x6.1. All Aluminum include Core & Tank. For MG MGB ROADSTER from (c)138401 to 410000:1968 1969 1970 1971 1972 1973 1974 1975 1976 GT from (c)139472 on:1968 1969 1970 1971 1972 1973 1974 1975 1976 Fit Manual Transmission Model. This radiator is heavy duty designed, it can provide more cooling capacity than standard radiator. Really well packed, exceeds OEM spec. The core of the radiator is welded in vacuum brazing furnace, no epoxy. The tanks are 100% welded by TIG. You will receive what’s in the picture. All shop order, bulk order, wholesale is welcome. Please feel free to ask. Choosing a selection results in a full page refresh. Press the space key then arrow keys to make a selection.