4.11, 4.30 or 4.56 for 05 Escalade EXT 2wd 4l80e
#1
Staging Lane
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4.11, 4.30 or 4.56 for 05 Escalade EXT 2wd 4l80e
Like title says I'm trying to decide which gears should I get for a 6000lb truck. Its got a high lift cam, 3200 stall FBO 6.0 lq9.
#3
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#5
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#7
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And if your only smoking one tire, it’s very good that the G80 is busted.
I run 4.56’s in my truck with 28-30” tires (street/drag) and cruise on the highway at about 2800-3000 at 70mph +
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#8
makes children cry
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i've got 4.30s with 33"s & like them, but mine's also a stick-shift with a bit lower trans gearing than your 4L65, so you'd be close to that with 4.56s (and 4.30s are more expensive because Motive's about the only one making them for us).
it lugs a lot less now than my stock 3.73s & has no problem accelerating in overdrive. and throw a TrueTrac in there while it's open.
it lugs a lot less now than my stock 3.73s & has no problem accelerating in overdrive. and throw a TrueTrac in there while it's open.
#10
Staging Lane
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i've got 4.30s with 33"s & like them, but mine's also a stick-shift with a bit lower trans gearing than your 4L65, so you'd be close to that with 4.56s (and 4.30s are more expensive because Motive's about the only one making them for us).
it lugs a lot less now than my stock 3.73s & has no problem accelerating in overdrive. and throw a TrueTrac in there while it's open.
it lugs a lot less now than my stock 3.73s & has no problem accelerating in overdrive. and throw a TrueTrac in there while it's open.