they are telling me that it is a 7.5 front and a 8 in the rear. i want to change to 4.10s any body know any one who can handle this for me. They tell me this is not a D.I.Y thing. I called 4 wheel parts they said they dont do colorados. W.T.F
i dont think ive ever seen a aftermarket gearset for colorado/canyons.
but the h3 i think came with 4.10s and should be the same axles, maybe a stealership part