6l80 + 3.42s = thirsty, no pulling S.O.B
08-05-2013, 11:48 PM
#11
Staging Lane
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You guys are killing me, I'm on 33's and 3.42's. And I'm completely torn between 4.11's and 4.56's.
4.56 sounds most fun but mileage may suffer, and a trutrac may be needed.
4.11's seem like the logical choice to regain stock performance and a little extra on top.
4.56 sounds most fun but mileage may suffer, and a trutrac may be needed.
4.11's seem like the logical choice to regain stock performance and a little extra on top.
08-06-2013, 08:51 AM
#16
What hwy speed do you travel at? With 33s I would tend to lean to the 4.56 unless you travel at 80mph often. I put Yukon in the rear and usa standard in the front, from Ron's, he had a great price for everything and had it out to me in 2 days. 75mph puts you at 2325 rpm with 33s
08-06-2013, 10:10 AM
#17
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What hwy speed do you travel at? With 33s I would tend to lean to the 4.56 unless you travel at 80mph often. I put Yukon in the rear and usa standard in the front, from Ron's, he had a great price for everything and had it out to me in 2 days. 75mph puts you at 2325 rpm with 33s
08-06-2013, 10:14 AM
#18
Launching!
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For 33's go with 4.56s, IMO. I had them with 33's on the stock 20" wheels and they helped out alot in both city and highway driving. Went back to stock tire size and they were a bit to much but fun.