What did you do to your NBS GMT800 Tahoe/Yukon Today?

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95escahoe

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HiHoeSilver

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Thanks for the note. So I’ll need springs front and rear? I have no idea what I’m doing obviously. I believe the 5100 will be to keep stock height? Would I use 5100’s for both front and rear?

You only have rear springs. The front is torsion bars. 4600 or 5100 will ride stock height. The 4600 will let you lower a little. The 5100 is adjustable for up to 2.5ish lift of you want to go up. They are dampened differently, the 5100 is a little "stiffer".
 

Sam Harris

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Crowns pretty good a few people run there kits on here http://www.crownsuspension.com/lowe...uburban-denali-2-rear-lowering-coils-springs/ you can find it cheaper on EBay to, how soon you gonna be doing this? I’m gonna be switching to a 4” spring at some point


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Nice! Thank you! Well, I want to get it done in the next month or so, but we’ll see. I also really need my headers, to get rid of the exhaust leak, and inner tie rod ends need done. So probably won’t be as fast as I’m hoping for. So I can use that spring kit with the 5100’s, or 4600’s..? Not sure which shocks I’ll need with that setup. So front, I’ll just need to replace the shocks with the Bilsteins, nothing else I guess. [emoji16][emoji106]
 

Sam Harris

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You only have rear springs. The front is torsion bars. 4600 or 5100 will ride stock height. The 4600 will let you lower a little. The 5100 is adjustable for up to 2.5ish lift of you want to go up. They are dampened differently, the 5100 is a little "stiffer".
Excellent! Thank you!
 

95escahoe

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Nice! Thank you! Well, I want to get it done in the next month or so, but we’ll see. I also really need my headers, to get rid of the exhaust leak, and inner tie rod ends need done. So probably won’t be as fast as I’m hoping for. So I can use that spring kit with the 5100’s, or 4600’s..? Not sure which shocks I’ll need with that setup. So front, I’ll just need to replace the shocks with the Bilsteins, nothing else I guess. [emoji16][emoji106]

No problem, just shoot me a PM before you buy them I’ll let you know if I have them off yet, with the rear shocks you can use any stock height shock since the shock extenders give you the full movement of them


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Sam Harris

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No problem, just shoot me a PM before you buy them I’ll let you know if I have them off yet, with the rear shocks you can use any stock height shock since the shock extenders give you the full movement of them


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Will do!
 

Scottydoggs

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I contacted a company close to Paris, which reprogrammed the PCM to run on ethanol. They take $ 785 with benchmarking and performance optimization.

By cons they keep the car 4-5 days because they have never worked on the 5.3 Vortec.

I am waiting to finalize the sale of my old vehicle and forward ...


i really hope that cost includes new larger injectors. cause thats a lot of euros right there. for just a tune alone.
 

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