Originally Posted by D94R
If you have the 7.5, you have the 9" drums. If you have the 8.8, you have 10" drums.
Being a 4.0 with 4x4 I'm betting you have the 8.8, but that's not a guarantee.
if you have a supercab, you have 10" brakes regardless of 7.5 or 8.8...
if you have a reg cab you have 9" drums regardless of 7.5 or 8.8
WITH EXCEPTION to edges, which all came with 8.8s
most all 01-03s came with 8.8s i dont think a 7.5 was available then
now they use the 7.5 again starting back in 04~05