Brihorse

My 20x9 wheels have a +15 offset which is equivalent to a half inch spacer on factory wheels. Tires are 35x11.50

That is crazy about the dealer ordering different size tires without your approval. An inch and three quarters difference in height and a much wider tire which is where most fitment issues come into play on these trucks. I have 35x11.50 on my AT4, no level, just Bilstein 5100 set at medium setting (0.6 inches of lift over the factory 2 inches) +15 offset wheel (stock offset plus a half inch spacer basically) had to remove the mudflap bracket to keep it from rubbing on turns.

So far great. But new tires always are lol. I had 22,000 on the 18" Duratracs and the noise was terrible. I think the Ridge has the best sidewall design of all the Grapplers but the Recon was more of a street tire which is what I preferred. My first choice would have been the Exo Grappler with the 3 peak snow rating, being that I am in Michigan but I didn't care for the sidewall design. I am better off to get a dedicated snow tire for the winter anyway but I have driven on some snow and ice, so far so good.

Stock suspension with Bilstein 5100 front shocks set to medium setting (0.6inches of lift), rear 2 inch block replaced with 1 inch block to lower rear 1 inch. Removed bracket behind mudflap to get rid of rub. Tires are Nitto Recon Grappler 35x11.50r20. Wheels are Factory Reproduction FR94 Trail Boss replica in gloss black finish 20x9 +15 offset

If anyone is looking to buy this system, part number 19417165 for the non-Bose system, retails for $1250. I removed mine along with the Infinity Kappa speakers with door and harness adapters for all four doors from my 2020 Trail Boss before I traded it in for my 2021 AT4. $1000 for everything. Located in Michigan and will install it if you come to my house but willing to ship at buyers expense. Text me at (989)450-6058 or email [email protected]

Yes, plug and play. Only one harness plugs into the overhead console. It just feeds power to everything in the overhead console. Mine has the control for the slider also but I don't have one.

The harness wasn't there as far as I could tell, but you would be able to plug it into the overhead and control it if you wanted to if you bought a harness.

200 watt to power the sub and 200 watt dsp to power the speakers.

I have the non-bose in my LT Trail Boss. I installed the GM Accessories Kicker system with the additional multichannel 32-bit DSP amp. I am thinking of going with the Infinity Kappa 20mx for the dash, 93ix for the front door, and 62ix for the rear door. Any serious modifications, as far as cutting door panels or depth issues for these speakers?

I have a 2020 LT Trail Boss and I bought an overhead console off eBay that had the home link in it. It also has the control for the power sliding rear window which I don't have but it's plug and play. No modifications needed.

2020 Crew cab LT Trail Boss, MSRP $52,250 $5500 rebate, $750 rebate for current GM owners, $334 GM MasterCard earnings plus bonus $1000 earnings from GM, GM employee discount $4700, paid $43,067 out the door.