Gotta question for y’all - what is this “bar” that is bolted to the leaf spring on these mid-2000’s GM TOP KICK & KODIAK medium-duty 4WD trucks ?
I assume it’s for some form of stability control but other versions I’ve seen have an actual sway bar up front with the high-pinion Super Dana 70 axle.
Can any of y’all suspension and chassis gurus explain why this is used over another method ?
Appreciate it, Tom


I assume it’s for some form of stability control but other versions I’ve seen have an actual sway bar up front with the high-pinion Super Dana 70 axle.
Can any of y’all suspension and chassis gurus explain why this is used over another method ?
Appreciate it, Tom