silveradoss_3 Posted August 12, 2012 Report Share Posted August 12, 2012 a couple of nights ago I raced a sierra denali and it was just back and forth very close. when my sss shifted from 2nd to 3rd I was winning by about 2ft thats where we came to a dead end and braked. the denali is stock and I have a CAI, headers, e-fans, a magnaflow muffler and wheatley tuned.. what do you guys think? with the mods shouldnt I be winning by more? Quote Link to comment Share on other sites More sharing options...
JC03SS Posted August 12, 2012 Report Share Posted August 12, 2012 I would think so. What yr gmc? Quote Link to comment Share on other sites More sharing options...
The_aSSet Posted August 12, 2012 Report Share Posted August 12, 2012 If its a new one it would be close Quote Link to comment Share on other sites More sharing options...
silveradoss_3 Posted August 12, 2012 Author Report Share Posted August 12, 2012 it was a 09 Quote Link to comment Share on other sites More sharing options...
JC03SS Posted August 12, 2012 Report Share Posted August 12, 2012 Yeah I believe it would be close then they run pretty good Quote Link to comment Share on other sites More sharing options...
canadianVRss Posted August 12, 2012 Report Share Posted August 12, 2012 My buddies 2010 Sierra denali and I are really close too. He's usually about a tenth faster. He has a cat back and a tune and I have my mods in my sig. Quote Link to comment Share on other sites More sharing options...
Silverad0 SS Posted August 12, 2012 Report Share Posted August 12, 2012 (edited) i seen the awd denali trucks running 15.5-16's at the track, you should be about a truck length in front of them. Edited August 12, 2012 by Silverad0 SS (see edit history) Quote Link to comment Share on other sites More sharing options...
Silverad0 SS Posted August 12, 2012 Report Share Posted August 12, 2012 My buddies 2010 Sierra denali and I are really close too. He's usually about a tenth faster. He has a cat back and a tune and I have my mods in my sig. your running tr6 plugs? Quote Link to comment Share on other sites More sharing options...
canadianVRss Posted August 12, 2012 Report Share Posted August 12, 2012 your running tr6 plugs? Yeah, I planned on going boost awhile back... But things are progressing slowly with my project. I'll have it built soon though. Quote Link to comment Share on other sites More sharing options...
Silverad0 SS Posted August 12, 2012 Report Share Posted August 12, 2012 (edited) Yeah, I planned on going boost awhile back... But things are progressing slowly with my project. I'll have it built soon though. im not for sure, but i don't think thats a good idea lol i think your supposed to be boosted first before you switch too a cooler plug. yeah i know what you mean i started buying all my stuff for my turbo build a little over a year ago!!! I'm almost there =) Edited August 12, 2012 by Silverad0 SS (see edit history) Quote Link to comment Share on other sites More sharing options...
8hnpSS Posted August 12, 2012 Report Share Posted August 12, 2012 a stock sss will get beat by a NNBS denali Quote Link to comment Share on other sites More sharing options...
kissfans03ss Posted August 13, 2012 Report Share Posted August 13, 2012 Remember they have almost 100 horses over our trucks stock for stock. Sent from my DROID BIONIC using Tapatalk 2 Quote Link to comment Share on other sites More sharing options...
cb2big4u Posted August 13, 2012 Report Share Posted August 13, 2012 (edited) Remember they have almost 100 horses over our trucks stock for stock. Sent from my DROID BIONIC using Tapatalk 2 The 6.2L has 403 HP stock vs our 345HP. With 417 ft/lb tq vs our 385 ft/lb tq. The denali also has a 3.42 rear end. Atleast in the new one. Not to mention curb weight of an SSS is around 5000-5100 lbs. With the denali sitting around 5300-5500lbs. Edited August 13, 2012 by TampaVmax (see edit history) Quote Link to comment Share on other sites More sharing options...
Akslowroller Posted August 13, 2012 Report Share Posted August 13, 2012 I also took a ride Ina buddies 2010 Denali with CAI and a tune and it felt way quicker than my SS. Sad face hahaha but I was surprised. Quote Link to comment Share on other sites More sharing options...
cb2big4u Posted August 13, 2012 Report Share Posted August 13, 2012 I heard they wernt so quick out of the hole. I'm sure with same mods it would be close if not a strait win for the Denali. Sent from my ADR6425LVW using Tapatalk 2 Quote Link to comment Share on other sites More sharing options...
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