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patrol diffs 6.5.lt chev?
Posted: Mon Aug 18, 2008 11:13 pm
by frosty1
hi everybody new to computers and forums .hope im posting my question in the correct area. I have a gu patrol 2000 model with a 6.5 lt chev , it currently has a hh 4.3 ratio diffs(the larger ones) and i was hoping to get 3.9 ratios and just swap centres but was told they are not made in this size.any suggestions?
Re: patrol diffs 6.5.lt chev?
Posted: Mon Aug 18, 2008 11:37 pm
by bogged
what diffs are in the 4.8 autos, they have 3.5s which I think Roachie wanted for his GU Chev....
Posted: Tue Aug 19, 2008 8:58 am
by nastytroll
Try GU TB48, ZD30 and TB45 wagons all had the big rear diff in certain models. You can definatly get 4.11 in that size. 4.11 to 3.9 is a 5% increase.
Posted: Tue Aug 19, 2008 2:09 pm
by dkne5
Hi,my 2002 gu wagon with 6.5 chev runs centres from the petrol patrol's 3.5,gives me 2000 rpm @ 110kph.
Posted: Tue Aug 19, 2008 7:51 pm
by frosty1
dkne5: is your 3.5 ratio the larger diff? or do i have to buy complete front and rear diffs disc to disc and longer tail shafts? how much $ ?