
The Sparco 600 seat base adapts Sparco 600-series seats to classic Pontiac GTO floor mounts. This version fits 1964–1967 Pontiac GTO models and is specified for the right-side mounting position. It provides the proper seat-to-floor interface needed to install a Sparco 600 bucket at the intended side and height; verify side selection to ensure the base matches your vehicle's layout.
Sparco 600 Base Pontiac GTO 64-67 RT