I wanted to get these Granitelli Motorsport rear LCA's for my 81, but I need them to be 99-04 style because I have the 99-04 rear end, and I filed my torque box holes up to accept the 14mm 99-04 bolts. I wonder why GM doesn't specify the different model years like Steeda, BBK, MM, and others...1979-1998 and 1999-2004??
They must be selling 79-98 stuff to 99-04 guys with the bolts....but if you put a smaller 12mm bolt into a 99-04 rear end and torque box, wouldn't that cause problems? Anybody know someone who put older arms in newer cars?
They must be selling 79-98 stuff to 99-04 guys with the bolts....but if you put a smaller 12mm bolt into a 99-04 rear end and torque box, wouldn't that cause problems? Anybody know someone who put older arms in newer cars?