I, like Titanic, also bought the AGR box and wish I didn't!!!
WASTE of MONEY!! They just blow all together. I guess the problem with it is the cost...and the fact that mine runs super hot no matter what. Yesterday when I was ramping my truck, I notice that I was loosing good steering feel, (like my power steering was going), and then I got out and touched the gear box and almost fried my hand off!!! Junk was hot!!
Anyhow a regular 2WD gear box (new) is like $170 or so. AGR's is like $350!! You do the math.
Boss
ps, their service stinks too.
<A target="_blank" HREF=http://www.boss.coloradok5.com>http://www.boss.coloradok5.com</A>