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Posted

I have a 2 or 2.5" RC front level, and I am running stock rims with 285/65 ko2's...I love them... they don't stick out past the fender (so if you want that look need to figure something else out)...but I think they look plent y beefy and work well for me at least.

 

(Black truck in my sig for a visual)

Posted

I have a 2 or 2.5" RC front level, and I am running stock rims with 285/65 ko2's...I love them... they don't stick out past the fender (so if you want that look need to figure something else out)...but I think they look plent y beefy and work well for me at least.

 

(Black truck in my sig for a visual)

Man, that's a pretty truck. Are you on the 20" wheels? I have 18s. I don't need tires yet, but I was leaning towards those.

 

What are you driveline angles like? Any ride issues?

Posted

Thank you! Stock 18". Personal preference but I like a little more rubber for the 4x4...plus they are cheaper for tires (and rims too if you decide to upgrade).

 

I don't know of the exact angle, but from this site and other resources, I gathered that a level kit doesn't put additional strain on your drive line... if you start getting 3"+ that is when you start changing the angle enough to at least consider what you are doing... plenty of people have a larger lift and can tell you their experiences...I just wanted to keep it pretty simple, just differnt enough that it isn't 'stock'...if I wouldn't have got the midnight edition I would have upgraded my rims... but I liked them enough to keep them and save me a couple grand...

Posted

Well a buddy and I installed my RC 2.5" lift yesterday however I was an idiot and forgot the u-bolts for putting on the 3" blocks, so currently only have the 2" installed. It'll be January at least before we get back together and do the blocks. Smdh

 

d42645f67db0b3976d722d1a635f1bb8.jpg

 

Now I just need to figure out what tires I want to put on my 20" stocks.

 

 

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Posted

Thank you! Stock 18". Personal preference but I like a little more rubber for the 4x4...plus they are cheaper for tires (and rims too if you decide to upgrade).

 

I don't know of the exact angle, but from this site and other resources, I gathered that a level kit doesn't put additional strain on your drive line... if you start getting 3"+ that is when you start changing the angle enough to at least consider what you are doing... plenty of people have a larger lift and can tell you their experiences...I just wanted to keep it pretty simple, just differnt enough that it isn't 'stock'...if I wouldn't have got the midnight edition I would have upgraded my rims... but I liked them enough to keep them and save me a couple grand...

do you happen to know what upper control arms you have?

Posted

 

I will be interested to see what 4emeryj44 reports back with. I'm running 275/65 Nittos and at FULL LOCK, I can't get a finger between my inner sidewall and the UCA. The Swaybar probably has 3/4" or more before it touches the tire.

 

I don't think many people realize that inner sidewall rubs the UCAs as it probably doesn't cause much vibration or noise.

 

I will be interested to see what 4emeryj44 reports back with. I'm running 275/65 Nittos and at FULL LOCK, I can't get a finger between my inner sidewall and the UCA. The Swaybar probably has 3/4" or more before it touches the tire.

 

I don't think many people realize that inner sidewall rubs the UCAs as it probably doesn't cause much vibration or noise.

Posted

Thank you! Stock 18". Personal preference but I like a little more rubber for the 4x4...plus they are cheaper for tires (and rims too if you decide to upgrade).

 

I don't know of the exact angle, but from this site and other resources, I gathered that a level kit doesn't put additional strain on your drive line... if you start getting 3"+ that is when you start changing the angle enough to at least consider what you are doing... plenty of people have a larger lift and can tell you their experiences...I just wanted to keep it pretty simple, just differnt enough that it isn't 'stock'...if I wouldn't have got the midnight edition I would have upgraded my rims... but I liked them enough to keep them and save me a couple grand...

You're welcome. I agree on the size. IMO, the rim should only be big enough to make sure the sidewall isn't too big for on-road stability. Funny enough I parked next to a Midnight Z71 this afternoon. Sure do like those black wheels. Mine may get a similar treatment if the wife doesn't find out first. ;)

Posted

I just bought a 2017 Z71, has the 20" wheels and I would like to possibly install wheel spacers, fender flares, and bigger, wider tires on the stock wheels. Do I also need a leveling kit, and what's the biggest tire size I can run without rubbing?

Thanks in advance

Posted

I just bought a 2017 Z71, has the 20" wheels and I would like to possibly install wheel spacers, fender flares, and bigger, wider tires on the stock wheels. Do I also need a leveling kit, and what's the biggest tire size I can run without rubbing?

Thanks in advance

 

Dan,

 

Just be advised that there are GM warranty issues with the addition of lift kits.

  • Like 1
Posted

What is the difference in the Rough Country 2" leveling kit 1307 (cast lower control arms) and 1308 (aluminum lower control arms)?

I need to know the difference in the kits itself if anyone knows. Thank you and Merry Christmas

 

 

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Posted

Finally replaced my oem 1.25" blocks with 1.5" and without driving it yet it netted me a 3/4" lift. Will see what it settles to after a few miles on it. Did one side at a time and was not a difficult job at all. Took me about 1.5 hours without power tools. d297efe1b5153d6eabe5ab50e14516c6.jpgb491f7f31bec36008e9643d154d98406.jpgcc1665ddb9c55d35a07e6c289d99dbae.jpg1fa4839bed0462fb08abea1aae3ba843.jpg030e54e9b3392fd73753ab2554638032.jpg6aced05af1a710a61b803417a31e3499.jpg8237b37f12fd9597e430432c545cf48c.jpg9c4f2b0067d86fef682cb130f3c463e6.jpg

 

 

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  • Like 1
Posted (edited)

What is the difference in the Rough Country 2" leveling kit 1307 (cast lower control arms) and 1308 (aluminum lower control arms)?

I need to know the difference in the kits itself if anyone knows. Thank you and Merry Christmas

 

 

Sent from my iPhone using Tapatalk

 

From what i have read, just longer bolts come with the aluminum kit. I bought that one before my truck came in and mine has steel arms. I didn't have an issue installing them.

Edited by CptMcSaug
  • Like 1
Posted

where you able to reuse the factory U bolts

Yup! Still using factory U bolts. Remember how they said it was a PITA to line up the block with leafspring. That was my fear but not a biggy; simply make sure the shocks are not getting caught with the differential hanger and raise the jack slowly then with my other hand I was a able to move the diff a bit to position and bammm they snapped in together. ca5a3c0de444403d4d6ac6dc2d181817.jpgd5280277e0cda4058f3ded1ed50fe1e7.jpg

 

 

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  • Like 1

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