9/16" Firewall Grommet For Cord L-29 1929-1932; SM 90 fits_1999-2025`GMC`Sierra not compatible with standard CTS

not compatible with standard CTS trims

Our headers proved to be the best header on the market and what better way to complete this kit then to offer the complete exhaust system

The blank bolt pattern allows for versatile compatibility across different vehicle makes and models

Design: Grey and black ring beadlock for enhanced style and tire retention

9/16" Firewall Grommet For Cord L-29 1929-1932; SM 90 fits_1999-2025`GMC`Sierra not compatible with standard CTSDesigned for the 1929 1932 Cord L 29 car, this firewall grommet fits a 7 8" hole with a 9 16" center hole, ensuring a precise fit for your classic vehicle. Crafted by Metro Moulded Parts, it is made from advanced rubber compounds that resist chemicals, sunlight, and ozone, offering long lasting durability and protection. This grommet is essential for sealing and protecting wiring or hoses as they pass through the firewall, preventing wear and tear