Ok all, question time.
My 2000(hold over old style) K2500 has the option JB7 brakes.
Is there any difference in the fender mounted abs modulator/pump(Kelsy Hayes 310) assy with this JB7 option as opposed to the more common JB6?
I've narrowed down my ABS problems and am pretty sure that they are in the KH 310 electronics module, not the acutal manifold assy, so to that end if I can replace it with module from a truck with the (more readily available) JB6 brakes.......