Jump to content

Recommended Posts

Posted

Not sure yet, I'd like to put some 33" but worried about rubbing. Going to ask the shop to see if we can figure out the largest we can go without any issues.

You be ok I'm running 305/55r20 on stock wheels and they only rub a little going up or down a driveway when tires are full lock turn

 

 

SuperAllTerrain

  • Like 2
Posted

Has anyone done a 2" level with a 3" body lift to fit 35s? Trying to fit 35s without dropping 4k on a 4" lift kit

I've seen guys on a 2" level with +18 offset wheels running 295/70/18 (which are 34+")

 

I also know if you get custom fenders you can fit 35s.

I wouldn't do the 3" body lift, but thats just me.

  • Like 2
Posted (edited)

2016 CCSB Z71 LT

2.5" MotoFab Front
295/70R17 Toyo RT

17x8 +0 4.5"BS XD RG1's

 

AAC4A884-C7E3-49BA-93AF-13EE329E56CB_zps

Edited by StretchASU
  • Like 2
Posted

My 2016 Silverado with 1.5" Rough Country leveling kit and new tire setup. 17" rims with 285/70/17 Nitto Terras. Pretty sure I could've fit 33". These are 32.75".

post-161988-0-98024300-1477678418_thumb.jpg

post-161988-0-98024300-1477678418_thumb.jpg

post-161988-0-98024300-1477678418_thumb.jpg

post-161988-0-98024300-1477678418_thumb.jpg

  • Like 1
Posted

Has anyone installed a MotoFab 2.5" leveling kit? I bought one for my 2015 all terrain and want to install it but is it a job better left for the pros?

I have a 2" motofab. Its definitely doable on your own but imo it's better to have it done somewhere. I started to install mine but gave up and had it installed at a shop, that way the alignment is done then too. I think they charged me somewhere between $250-$350 for install and alignment, I'd have to check on that though.

  • Like 1
Posted

Has anyone installed a MotoFab 2.5" leveling kit? I bought one for my 2015 all terrain and want to install it but is it a job better left for the pros?

 

Disclaimer: I have been wrenching on my vehicles for a long time and just about anything short of serious engine work is in my wheel house. So take my assessment with a grain of salt.

 

Installed the one on my truck at the top of the page the other night. Nothing other than some basic hand tools, a floor jack, hammer and some jack stands. Ratchet wrenches make the upper strut bolts a breeze. Did one side at a time. 3 hrs start to finish with a dinner break and I wasn't in a rush at all. Just go get an alignment after for $80 and save some coin on the install. Its an easy project. Have a 1/2" electric impact and you can cut some serious time out of the project.

Follow MotoFab's directions and it goes smooth.

 

There are a few little things that I will scrutinize about the kit, but its just nitpicky stuff. I would still recommend the kit to any K2xx owner.

 

1) The 2.5 kit that uses only an upper spacer is intended for you to install the strut 180* from how it is originally placed in the truck. (I assume any of their upper spacer only kits are the same) In theory this should work, but the lower shock mount is clocked about 10* to match the angle of the lower control arm at standard ride height. When you re-install the strut 180* out, the angle of the lower mount does not align with the upper and you have to push the strut back into the tower AND jack the control arm up at the same time. Kind of cumbersome, but not a big deal. Just annoying. If I did it again, I would just pull the front end apart and switch the struts left and right to solve that problem. From looking at the part numbers, there isn't anything special about valving or spring rates as far as I can tell so it shouldn't affect the truck one little bit. I could go into a whole thing about shock/strut placement and angle, but at the end of the day, for a street truck that occasionally sees some dirt, no big deal, so I wont over-complicate it for the masses.

 

2) The upper strut mount hardware they supply is specified as 16mm, mine was 17mm. No big deal, just a different socket.

 

  • Like 2
Posted

2.5" RC Full Level

20x10 -24 Fuel Nutz

33x12.50R20 Atturo MT's

 

Only a very, and I mean very slight rub at full right lock in reverse. It's so minor, I'm not even going to bother with it.

 

image.jpg

 

image.jpg

 

image.jpg

 

image.jpg

 

image.jpg

 

image.jpg

Every time I see your truck I think, "That's it". No matter what part I'm looking at. Was looking at the RC 2.5" level with wheels and tires and I think you have the set up I am looking for. Now I just need to photoshop them onto my truck.

  • Like 2
Posted

2016 CCSB Z71 LT

2.5" MotoFab Front

295/70R17 Toyo RT

17x8 +0 4.5"BS XD RG1's

 

AAC4A884-C7E3-49BA-93AF-13EE329E56CB_zps

Looks good! Any rubbing???

Posted

Looks good! Any rubbing???

 

Only VERY slight rubbing of the fender liner at full lock in reverse. Not even enough to warrant ziptying the liner back until the next time I am under the truck.

  • Like 1
Posted

So a leveling kit with a top and bottom spacer would be better in terms of keeping the original suspension geometry correct?

Posted

So a leveling kit with a top and bottom spacer would be better in terms of keeping the original suspension geometry correct?

In the end, no matter what kit, the geometry is the same as the mounting points are all retained. The design of the MotoFab kit makes it a little more cumbersome to re-install the strut if you use a top spacer only. You basically fight tension on the lower shock bushing. Not a big deal for a street truck. But that is why you see all the high end coilovers utilize a uniball style shock eye on the lower side. It just allows the strut to move more naturally rather than fighting a rubber bushing.

Posted

In the end, no matter what kit, the geometry is the same as the mounting points are all retained. The design of the MotoFab kit makes it a little more cumbersome to re-install the strut if you use a top spacer only. You basically fight tension on the lower shock bushing. Not a big deal for a street truck. But that is why you see all the high end coilovers utilize a uniball style shock eye on the lower side. It just allows the strut to move more naturally rather than fighting a rubber bushing.

 

Ok, thanks. I'd like to do a 2" lvl kit, but I don't want to cause issues later on with my ball joints or other parts wearing out prematurely because of the level.

Posted

 

Ok, thanks. I'd like to do a 2" lvl kit, but I don't want to cause issues later on with my ball joints or other parts wearing out prematurely because of the level.

Keep it under 2.5" and you're fine on stock components. The geometry really gets out of whack after you go above 2.5".

  • Like 1
Posted

Anyone running the 2" BDS leveling kit? customer at my buddy's shop recommended it.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Forum Statistics

    250.5k
    Total Topics
    2.7m
    Total Posts
  • Member Statistics

    342,942
    Total Members
    8,960
    Most Online
    tblt44
    Newest Member
    tblt44
    Joined
  • Who's Online   6 Members, 0 Anonymous, 655 Guests (See full list)


  • Latest Articles

  • Posts

    • There was talk over the last couple of years that the contract to build these trucks between GM and International would not be renewed.  International moved production of all their other trucks besides the companion CV model out of the Springfield plant some time ago when they opened their San Antonio plant.  That left Springfield only building the Silverado Medium Duty, International CV Series, and some Express/Savanna long wheelbase cutaways.  International also put the plant up for sale some time ago.  This all answered my earlier question as to why GM and International did nothing with these trucks since they were introduced, as they had basically become a market 'placeholder' with a finite life.    The Silverado Medium Duty/International CV trucks were interesting combination of a GM powertrain, electrical system, and K2XX Silverado cab with an International chassis that was supposedly designed for a step-van type vehicle they never produced.  They were manufactured in International's Springfield plant along with the IH MV series initially.  When first introduced, there was much talk that the Silverado Medium Duty/CV would eventually get a gasoline engine option along with other upgrades and GM and IH would work on a class 6/7 joint venture truck.  This was before VW bought Navistar out, after that happened no more was said.  Draw your own conclusions...   About the time talk started that the GM/IH joint venture was not going to be renewed, rumors started that GM would develop a new line of medium duty trucks themselves.  The story is the new trucks will be part of the next generation HD's due in 2028, and will still feature a 'straight rail' chassis design that the current medium duty has.  GM views this as a desirable feature that differentiates their truck from the competition.  A gasoline engine option is also expected.  As the current Silverado Medium Duty remains in production until September 2026 and there is still a lot of inventory available do not expect any official word for some time.   I believe GM remains committed to their successful partnership with Isuzu, and all the LCF models will still be available from Chevy Commercial dealers.  Isuzu is on the cusp of opening a new large plant in South Carolina and there is also speculation that this may result in new product for both Isuzu and Chevy Commercial dealers.                  
    • drive the truck back to the dealer and complain that the button works.
    • drive the truck back to the dealer and complain that the button works.
    • I have a 2026 2500 HD Ultimate. My phone app says there’s a software update available. It’s something about improved battery management and something to do with the running boards. I follow the instructions for the update but the “Check for Updates” option is greyed out in my settings menu. Has anyone else seen this? How did you resolve it? The help message just says “see your dealer” if the download doesn’t work. I’m just trying to save a trip. 
    • Fuel mileage?  That's all how you use your right foot.  Exhaust will give you sound.   Stock exhaust 5.3 is 2.75" diameter piping.     If the truck is nice and worth putting some $$ into it, I'd go for a Corsa catback.  I had one on my 2019 old body 5.3 and it was just perfect.  Zero drone, just driving around and cruising on the highway you'd think it was stock, but when you opened it up it was like a Camaro with the factory dual mode.  Corsa bumps their catback to 3in diameter.  
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...