
The Sparco seat base for 2012+ Chevy Sonic (left side) is a vehicle-specific mounting bracket that enables a compatible aftermarket or replacement seat to be installed in the original floor position. It ensures correct left-side fitment for the Sonic platform and helps position the seat accurately for that model year range. Check seat rail compatibility and left-side orientation prior to fitting.
Sparco Base Chevy Sonic 2012+ Lft