This C-Notch kit allows additional clearance when lowering your classic Chevy more than 4" in the rear.
Kit includes:
• Frames Plates
• Notching Plates ("C" Brackets)
Fits: 1955.2, 1956, 1957, 1958, 1959 Chevy , GMC , 3100 2st series truck
Notes: Welding Required.