# LS1 Silverado Ext Cab

**URL:** https://forums.speedlife.net/t/ls1-silverado-ext-cab/195667
**Category:** Builds
**Created:** [February 22, 2008, 5:35am UTC](https://forums.speedlife.net/t/ls1-silverado-ext-cab/195667 "2008-02-22T05:35:06Z")
**Posts on this page:** 1
**Showing post:** 28

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### Author: ![SixSpeed454SS](https://avatars.discourse-cdn.com/v4/letter/s/e19adc/32.png) [@SixSpeed454SS](https://forums.speedlife.net/u/SixSpeed454SS)
#### Post date: [February 27, 2008, 8:48am UTC](https://forums.speedlife.net/t/ls1-silverado-ext-cab/195667/28 "2008-02-27T08:48:22Z")

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> [@91 integra (mostly parts car)](https://forums.speedlife.net/t/91-integra-mostly-parts-car/35115/5):
>
> Ive never got any traction out at the FLDs for some reason… can you run a drag slick out there or does it have to be street legal?

Has to be street legal. I run 275/60-15 MT ET Street radials. They work great.

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