20Sierra20

I got the GM trifold hard cover and really like it. Watertight for the most part as well. It also looks awesome. Sent from my iPhone using Tapatalk

Got the ready lift 1.75” front. Fuel 20x9 1 offset. Dealer had 285/60/20 on and it rubbed quite a bit on the inside fender so ended up going back to 275/60/20. I do have mudflats on so lost 1/4” or so of clearance. Looking close where it rubbed you could trim some of the wheel well out to make it work. Sent from my iPhone using Tapatalk

I'm running 2" Readylift level with 2" blocks in the back. 275 60 R20 tires with no rubbing at all. Tempted to go 285 60 R20 but I don't think theres room. Not sure if my UCA's are aluminum or not...

Installed borla atak on my 5.3 this weekend, as well as airaid intake. Here's how it sounds!

In the cold weather (below -15 celcius) does anyone notice a dramatic drop in MPG?

Got my 2015 Sierra in October. First Truck I've ever bought, and am happy I did! Hardest part is not pouring piles of money into it... So far: Ready lift 2" level (has 4" blocks in back, changing to 2" blocks) 275 60 R20 Goodyear Wrangler Adventures Spray in Liner To do: Borla Atak Dual split side exit exhaust (In the mail) Airaid Cold air intake 285 60 R20 Duratracs (once 2" blocks are on) Bushwacker flares Potential to do (input appreciated!): Front window tint (not sure %) plastidip emblems remove air dam anzo tail lights black out all chrome Picked up at the dealership First drive (bigger tires on now) Cleaned it up Random pic