We will be closed on 5/30/22 in honor of Memorial Day
We will process all pending orders on 5/31. Have a Great Weekend!
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Ledfoot Racing Logo
M-F | 8:30am - 5pm PST
Chevy Truck (63-66)


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Champion All Aluminum LS Radiator
Plus Ledfoot Racing Aluminum Shroud & 16" Fan
Verify clearance for electric fan
Total thickness: 6.5" to fan motor

3-Row Core | Cools up to 600hp

Radiator Dimensions:
Total: 22.5" tall (23.5" with cap) x 25.25" wide
Core: 17.38" tall x 22.75" wide x 2" thick
Inlet: 1.5" drivers side
Outlet: 1.75" passenger side
Tanks: 2.75" thick (top) / 2.38" thick (bottom)
Tubes: 0.63" thick

Saddle Mounted

13lb. Radiator Cap Included
Transmission Cooler Included (1/2-20 Straight Thread, Inverted Flair)
Steam Port Included with barbed adaptor or allen plug

Compatible With
Chevy C/K Series 1963-1966 (283ci V8)
Oldsmobile Cutlass 1965-1966
Oldsmobile "88"/Dynamic 1961-1962
Oldsmobile F85 1964-1965
Pontiac Bonneville 1961-1962 (389ci V8)
Pontiac Bonneville 1963-1966 (389ci V8, 421ci V8)
Pontiac Catalina 1961-1962 (389ci V8)
Pontiac Catalina 1964 (398ci V8, 421ci V8)
Pontiac Grand Prix 1962 (398ci V8)
Pontiac Grand Prix 1963-1964 (389ci V, 421ci V8)8