Detroit Speed Weld-In Firewall Fill Plate - 18-Gauge - GM F-Body 1967-69/GM X-Body 1698-74 1443A 11 in Compressed / 20

11 in Compressed / 20

or for Accusump input

1989-1990 Chevrolet R2500 Suburban

Now you can manually control your AMP Research PowerStep

295 in Long

Detroit Speed Weld-In Firewall Fill Plate - 18-Gauge - GM F-Body 1967-69/GM X-Body 1698-74 1443A 11 in Compressed / 20Product Description: Firewall Fill Plate Weld In 18 Gauge Steel Natural GM F Body 1967 69 GM X Body 1698 74 Kit Detroit Speed puts a significant amount of effort into developing long lasting, dependable products that are formulated to exceed late model performance expectations. Our systems are designed by exceptionally qualified engineers and built by fabricators dedicated to making the best systems they possibly can. Our parts are made using state of