What did you do to your Trailboss today? 🛠️

[NCRob]

Zero issues. About 1/2in clearance. No spacers.

that's awesome - I was afraid after reading this guy's experience using those upper control arms with 285/65/20s on factory rims it would not work at all, but maybe the GMC AT4 is different from the Trailboss in this regard??

QUESTION: AT4 with Readylift and bigger tires

Hey guys. Pretty set on getting the Ready lift over the RC 2inch spacers. https://www.readylift.com/2-25-front-leveling-kit-w-control-arms-at4-trail-bossgm-1500-truck-2019.html Is anyone running 285/65/20's or anything simular? I saw a white one with 35/12.5 with a 2inch level and a 3inch block (...

www.gm-trucks.com

 

[Jmzvet]

Right, but that is with a 0 Offset Aftermarket wheel - I'm talking abut the factory wheel with +27

Good point

 

[Jsan05]

Installed the ReadyLift 2” SST a few weeks back. Finally pulled the trigger on some Method 312’s and some BFG KM3’s 35x12.5 x17 from Custom Offsets. Only rubbing at full lock in the front on the little mudflap and inner fender liner. Took the flaps off for now to trim. Going to be busy plowing the next few days so ill get to it later. Also getting ceramic pro gold coated this weekend.

 

[Jmzvet]

Installed the ReadyLift 2” SST a few weeks back. Finally pulled the trigger on some Method 312’s and some BFG KM3’s 35x12.5 x17 from Custom Offsets. Only rubbing at full lock in the front on the little mudflap and inner fender liner. Took the flaps off for now to trim. Going to be busy plowing the next few days so ill get to it later. Also getting ceramic pro gold coated this weekend.

Looks awesome

 

[Jmzvet]

Just did a quick detailer spray on the TB in the dark at 830p. Lets see how it looks in the daylight

 

[NCRob]

Zero issues. About 1/2in clearance. No spacers.

Also meant to ask did you have to do any trimming on fender liners or mudflats? Any rubbing there?

 

[Jmzvet]

Also meant to ask did you have to do any trimming on fender liners or mudflats? Any rubbing there?

No trimming or anything. I asked the shop that installed the lift to give me the biggest 18in tire that would fit w/o any trimming or rubbing and they suggested 295/70 or 305/65

 

[NCRob]

No trimming or anything. I asked the shop that installed the lift to give me the biggest 18in tire that would fit w/o any trimming or rubbing and they suggested 295/70 or 305/65

Oh Man - You just made my day!
I'm guessing then the issues I was reading about the UCAs rubbing with 285s must be unique to the GMC AT4 and not applicable to Trailboss!

 

[Jmzvet]

Installed a Gator FX metal trifold bedcover today

 

[tbuss5831]

I was able to fit the team RXP duo oil catch can in the truck.

I was not drilling a hole in my throttle body, but I improvised a little and was able to get it worked out. No lights and normal oil pressure. Just gotta get some red zip ties to bring it all together.

I included a picture of the mount set up

Did your kit come with any documentation at all? I just got mine, zero instructions whatsoever.

 

[TrailBoss]

Did your kit come with any documentation at all? I just got mine, zero instructions whatsoever.

none. But you can find videos to give you a good idea of what you need to do.

mid you have any questions, feel free to PM me.

I had some videos that I put on YouTube but have since deleted due to needing to make a new account. But I could make another, explaining the system.

 

[Jmzvet]

No issues with tires hitting the new upper control arms assuming you aren’t running spacers?

Theres a 1/4in between the UCA and the tire.

 

[CaperTB21]

Where did you get the emblem inserts for the bed rails?

Amazon

 

[tbuss5831]

Washed and waxed the truck today, smooth as butter now.

 

[GTDAD66]

Finally installed my ReadyLift SST 2” lift/level kit. Not going to fir 285’s on factory wheels...... guess ill be looking for new wheel/tires soon......