Bone stock 2016 denalihd - Page 2 - Chevy and GMC Duramax Diesel Forum
11-16 LML Performance Parts Discussion Discussion of Performance Parts For the 2011 to 2016 LML Duramax Trucks No Advertising

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post #11 of 19 (permalink) Old 05-10-2017, 08:16 AM
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Originally Posted by LiquidGoldHoneyFarms View Post
Oh okay, I was going off of Stealths website in there statement of " No footprint, doesn't void warranty" and evidently the guy I talked to claimed the same from more than likely the same source. I found it hard to believe as well but thanks Meyerperformance for correcting that.
Unfortunately they sell a lot of units by saying it won't void your warranty. While it's harder to detect, if you have a major failure GM will dig and find the evidence.
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post #12 of 19 (permalink) Old 05-18-2017, 09:25 AM
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Pm sent OP.....

2015.5 Denali 2500 on 35's at factory height...sold
2008 lmm......sold
2003 gmc RCSB with 6.0 and 4L80 for now...
2000 Camaro ss with 5.3 and s480 billet wheel...
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post #13 of 19 (permalink) Old 05-18-2017, 10:04 AM
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Im in the same boat, a lot of these questions and answers help me as well!
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post #14 of 19 (permalink) Old 05-18-2017, 02:23 PM
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Im in the same boat, a lot of these questions and answers help me as well!
I sent you a pm yesterday!

2015.5 Denali 2500 on 35's at factory height...sold
2008 lmm......sold
2003 gmc RCSB with 6.0 and 4L80 for now...
2000 Camaro ss with 5.3 and s480 billet wheel...
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post #15 of 19 (permalink) Old 05-18-2017, 02:27 PM
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I sent you a pm yesterday!
yeah i got it, im just in the research and gather info stage of my build haha
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post #16 of 19 (permalink) Old 05-18-2017, 10:08 PM
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And I have info lol

2015.5 Denali 2500 on 35's at factory height...sold
2008 lmm......sold
2003 gmc RCSB with 6.0 and 4L80 for now...
2000 Camaro ss with 5.3 and s480 billet wheel...
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post #17 of 19 (permalink) Old 05-19-2017, 04:03 AM
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Originally Posted by Meyerperformance View Post
The Stealth module can still void the warranty. GM can detect torque output and see the truck has been modified. Any electronic device voids the warranty.
Yep, happened to me. I think I may have been the first one they got because they started checking for it a few days after they had the truck (torque was 965) and they voided the whole truck. It was returned to stock before towing the truck in with a hole in the block. Truck was a 2008 so it has been awhile.

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post #18 of 19 (permalink) Old 05-22-2017, 04:34 AM Thread Starter
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Stealth

[QUOTE=murderado;11236658]Yep, happened to me. I think I may have been the first one they got because they started checking for it a few days after they had the truck (torque was 965) and they voided the whole truck. It was returned to stock before towing the truck in with a hole in the block. Truck was a 2008 so it has been awhile.


So understanding that it may or will void the warranty... Do you think that the stealth caused any problems to your vehicle or how did the problems occur? Also Using the stealth will it help with throttle response and top end speed limiter?
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post #19 of 19 (permalink) Old 05-22-2017, 05:23 AM
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I used custom tunes not the stealth. I did reflash the truck and put all the stock parts back on it. They got me because the torque numbers pulled. I don't know much about the stealth other than one friend said he is getting it.

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2011 cclb Silverado Ltz PPEI ez lynk 5" with muffler
2011 cclb drw moto ops 4" straight
2014 cclb drw hmm Denali still stock
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