GT350 16 Report post Posted February 2, 2016 does anyone know if the 69 grandee mustang and 69 mach 1 mustang share the same seat bases and upper seat back base 1 CedAbedaPep reacted to this Quote Share this post Link to post Share on other sites
Rsmach1 71 Report post Posted February 2, 2016 As far as I know all highback seats use the same frame, just different upholstery. Quote Share this post Link to post Share on other sites
Rsanter 152 Report post Posted February 3, 2016 The seat base is the same between headrest and high backs. All the high back backs are the same and just the upolstry is different Headrest seats obviously have a different seat back Bob Quote Share this post Link to post Share on other sites
GT350 16 Report post Posted February 3, 2016 thanks Quote Share this post Link to post Share on other sites