Our aluminum surge tanks are reproduced with the same tooling and dies that were used by Harrison during the production years. They are 100% correct in every detail and will pass the highest-level judging. The tubes are heli-arc welded and offered in original plain aluminum finish.
Exact reproduction of GM 3016340 including Harrison logo, filling instructions, pressed fittings, and correct date code. Produced from original tooling and Licensed by GM.
California Proposition 65 Statement
DeWitts Radiator is a participant in the GM Restoration Parts license program. Products using this GM Restoration emblem are licensed products accepted in the GM licensing program. The GM Restoration Parts emblem/logo is a registered trademark of General Motors and used under license to DeWitts Radiator. Only products bearing the GM restoration emblem have been accepted into the program.