Duramax Diesels Forum Truck of the Week
  #1  
Old 01-12-2018, 10:00 AM
cdbright's Avatar
cdbright cdbright is offline
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Default stock 2015 Denali

i want to go back to a negative offset on my new to me truck, it sits level but it looks like they just cranked the bars. It came with 20 motos but they are not much of an offset.

i am going to go with NITTO mudds but wondered how negative i can go with the wheels and or how big of a tire you guys have slipped in there?

Not much room left and i assume it will get worse if i go any more negative offset.
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2015 GMC Denali 4X4 CC/SB 2500 LML
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  #2  
Old 01-12-2018, 06:33 PM
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Depends how much you wanna cut/trim/rub. 20x10s with a -18ish offset and 33s should clear pretty decent. Anymore and the above is going to be needed.
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Old 01-12-2018, 09:53 PM
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Quote:
Originally Posted by TLyons90 View Post
Depends how much you wanna cut/trim/rub. 20x10s with a -18ish offset and 33s should clear pretty decent. Anymore and the above is going to be needed.
I'd like to see what this size looks like on a levelled 15/16. Thinking of going this size on my levelled truck.
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Old 01-13-2018, 06:18 AM
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Just 4" lift it. I run a metric 34x12r22 with zero rubbing and zero trimming. It's a 65k dollar truck treat it like one...
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2010 GMC 1500 SCSB Denali Clone < lifted 22's/33's, Kooks, Magnaflow, 5.3, 6l80, TVS1900, lots of boost, Mayhem tuned, etc...

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2016 LML CCSB Denali < Lifted 22's/35's, Fox 2.0 < I officially need help.
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Old 01-13-2018, 07:14 AM
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Originally Posted by NC-smokinlmm View Post
Just 4" lift it. I run a metric 34x12r22 with zero rubbing and zero trimming. It's a 65k dollar truck treat it like one...
With what offset? Hard to throw out tire size without offset.
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Old 01-13-2018, 07:15 AM
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Friend of mine had 33/12.5/20 Mud Tires on 20x12 -44 offset. Bumper was spaced forward heavily and he did some "modifying" on the rear of the fender also to clear them. Keys cranked all the way.
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2003 Chevy LB7 RC/LB
EFI By Kory

2003 Chevy LB7 CC/SB "Cheap Hooker"
EFI By Kory - S400 HSP Kit - 2.5" Billet Charger - 2.8" Puller

2008 GMC LMM CC/SB
EFI By Kory - Magnaflow Exhaust
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Old 01-13-2018, 08:42 AM
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Quote:
Originally Posted by RobsDmax View Post
With what offset? Hard to throw out tire size without offset.
0 if I remember correctly...
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2010 GMC 1500 SCSB Denali Clone < lifted 22's/33's, Kooks, Magnaflow, 5.3, 6l80, TVS1900, lots of boost, Mayhem tuned, etc...

2015 Corvette Stingray Z 51 < Stock...

2016 LML CCSB Denali < Lifted 22's/35's, Fox 2.0 < I officially need help.
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  #8  
Old 01-13-2018, 09:53 PM
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i want to lift it like all my others but i want to try to keep a half decent smooth ride as i am on the FAR west side of SLC and the roads out here are shit and i am sick of getting my teeth rattled out, the wife would not even ride in my other truck anymore.

I would love a good 4" lift but what should i go with that will ride smooth? My last 6" with FOX shocks rode like hell but it came from a dealer in CA and the original guy who lifted it never left the pavement so i was not valved right at all, we think it was a CTS or bullet proof lift but couldn't find out for sure. I traded her in before i got the chance to play with the valves in the shocks to see if i could make it better. I KING kit like the dodges run would be nice but not sure what that offers in GM?

I hate how low it is so i agree, LIFt it at least 4" , any recommendations welcome, thanks for the input gentleman !!!!!!!!!
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2015 GMC Denali 4X4 CC/SB 2500 LML
20" MOTOs
Delete/EFI/5" straight soon to come




2008 GMC 2500 (SOLD)
EFI,all deleted,rode hard,stayed together

2009 Chev 2500 (traded) EFI, all deleted, rode just as hard as her ^^^, stayed together
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  #9  
Old 01-14-2018, 06:21 AM
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I'm running a ready lift stage 4 with fox 2.0, rides like stock with 34's and 22's. I wouldn't have it if it drove bad, my wife actually drives it a lot now bc I have so many vehicles...
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2010 GMC 1500 SCSB Denali Clone < lifted 22's/33's, Kooks, Magnaflow, 5.3, 6l80, TVS1900, lots of boost, Mayhem tuned, etc...

2015 Corvette Stingray Z 51 < Stock...

2016 LML CCSB Denali < Lifted 22's/35's, Fox 2.0 < I officially need help.
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  #10  
Old 01-15-2018, 09:19 AM
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Quote:
Originally Posted by NC-smokinlmm View Post
I'm running a ready lift stage 4 with fox 2.0, rides like stock with 34's and 22's. I wouldn't have it if it drove bad, my wife actually drives it a lot now bc I have so many vehicles...


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  #11  
Old 01-15-2018, 12:47 PM
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More like stupid....

The vette was my dads. He recently passed away suddenly so it's gonna be with me forever now...
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2010 GMC 1500 SCSB Denali Clone < lifted 22's/33's, Kooks, Magnaflow, 5.3, 6l80, TVS1900, lots of boost, Mayhem tuned, etc...

2015 Corvette Stingray Z 51 < Stock...

2016 LML CCSB Denali < Lifted 22's/35's, Fox 2.0 < I officially need help.
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