which gear 4.11 or 4.30

GMorBUST · 2010-07-27 02:20:31

heres a couple pics of the truck, http://i26.tinypic.com/282xk4.jpg http://i25.tinypic.com/29ycg5.jpg http://i32.tinypic.com/3126y9w.jpg

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Jul 31, 2010 | 09:27 AM

#21

GMorBUST

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Staging Lane

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From: Blue Springs, MO

heres a couple pics of the truck,

Sep 8, 2010 | 09:55 PM

#22

06Sierra2

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From: el paso, tx

bump for an old thread. im doing a trutrac and gear swap going from 3.23s to 4.10s also. im running a 31in tire. just curios what u ran at the track and what you gained et/mph/60ft

Sep 8, 2010 | 11:09 PM

#23

fredkj3

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From: Saint Amant, LA

good looking truck.... let us know track times...

i wouldnt lower it too much... 2/4 would look good

Sep 11, 2010 | 09:00 PM

#24

slammed89swb

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From: Seabrook Tx

Damn good lookin truck love the smoked lights with the reverse lights still clear did you do that yourself?

Apr 5, 2012 | 03:37 PM

#25

Cknox121

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From: Atlanta,Georgia

were are yall getting 4.30's at? I got a quote for like 599 for 4.30's. is that bout right?

Apr 5, 2012 | 03:54 PM

#26

nonnieselman

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From: Crystal Springs, MS

USA Standard Ring & Pinion gear set for GM 8.5" in a 4.30 ratio - ZG GM8.5-430

Apr 5, 2012 | 03:57 PM

#27

Cknox121

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From: Atlanta,Georgia

Thanks,

Should have said 4x4 also

Jul 16, 2012 | 12:15 PM

#28

cjg454ss

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Quote:

Originally Posted by Quik

with 456s 30" tire you should be 2400-2500 rpms cruising at roughly 70 mph
if your worried about gas mileage then have your tune setup for it

you cant tune out a 4.56 gear. u can setup a tune but that thing is still pumping some RPM.

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