Posted by chris in Idaho on Friday, July 16, 2004 at 1:10AM :
In Reply to: FFPW differentials posted by Lucian Drumond on Thursday, July 15, 2004 at 10:20PM :
It cost me $350 each to have my 4.89's installed and a lock right put in the rear diff. I had all new spider gears for the front put in and we used the brash shims.
The 4.89's for front and rear with all new bearings throughout and lock right was over $1500.
I have not run the truck so I can't for sure say if it was done right and will last or not we shall see.