KevinTM

This may be a “no ****** captain obvious” post but for what it’s worth I figured id share my experience. Took my 2024 Trailboss 6.2 in to a GMC dealer this weekend to see about trading in for a 2025 AT4 3.0. Dealer gave me a great price on the AT4 but had very little interest in my truck as a trade in. Offered me 10K below KBB. Anyone else had a similar experience?

Ive got a 2021 Trail Boss LT thats stock. Can I fit 35x11.50x20 on my truck? Anyone done this or got a pic?

Part of me wants to goto Discount Tire and see if they’ll mount a 295/65/20 and a 35x12.50/20 on my truck and let me check clearance of both so I can decide which set to go with lol. I dont NEED the extra inch of width but I do like having the height over the stock 265/65/20 tires.

Anyone else fit 35x12.50R20 with no mods? I’m not seeing anyone else on this forum or the trailboss forum going beyond the 295/60/20 spec.

Man those look slick. I was looking to do 295/60/20 on my 2021 stock trailboss… but if I can fit 35x12.50….. damn

Installed the Pulsar LT I ordered earlier this week. So far so good! Have it set at 15% throttle response and everything sounds/feels good. I tried 65%…. Pretty fun but obviously not viable long term lol

Was def wondering how the truck would respond. Even if only setting to level 2 or 3. If I have to leave at stock that’s fine with me we the DFM/Auto stop is worth it

Literally just bought one. Cant wait to turn off auto stop, dfm and play with the throttle response.

Went back and checked my receipt. It was actually 71 bucks and change lol.

Filled up my tank for over 60 bucks. Thanks Joe Biden

Interesting cause I always felt like the Corsa had a lower tone. To each their own though! Corsa barks when you want it too. Cant go wrong with Borla or Corsa.

Get the Corsa!!! I had it on my 2019 and I just bought it again for my 2021. No drone and quiets up after start pretty quick. I used to be a Borla guy but its only Corsa for me now. https://www.corsaperformance.com/collections/2021-chevrolet-silverado-1500-crew-cab-short-bed-5-3l-v8/products/3-0-dual-rear-exit-cat-back-exhaust-system-21028-sport-sound-level-no-tips

Traded in my 2019 1500 for a 2021 Trail Boss 2LT this week. Praying I dont have to go through this bullshit again. Chevy dealer had my 2019 for almost 45 days before it was finally resolved. I think I was one of the first people in this thread and now I’m baaaaack.

Nice man! I installed this on my 5.3 last year. Couldn’t be happier.

Wish I could help ya but it’s hard to describe in the cab. The corsa video on YouTube is spot on if you ask me. I’ve had Borla before and I feel like the Borla was more noticeable in the cab, but not by much. I debated for nearly three weeks on which system. Finally got annoyed with myself and took a chance on Corsa. Super glad I did. I honestly think you cant go wrong with either option.

Shit! Sorry man. Totally spaced on this over the weekend. Here’s a clip from just now. Trucks been sitting for about 2 hours after my drive home. Does this qualify as a cold start? Lol D0516173-F269-4872-8B29-337815031C93.MOV

Haven’t had a chance to get a video. Will get that tomorrow or this weekend. (There is a video Corsa posted on YouTube and honestly its spot on with what I hear on my truck.) Initial thoughts on Corsa Sport Catback (Disclaimer - Im terrible with words lol) - such a crisp low sound. Clean, if that makes sense. - quiet in the cab. No drone at all on the highway. - really wakes up when you give it some gas - in sport mode it really came alive at higher RPMs. Just a consistent growl . I’ve been a Borla guy for a long time. I even had the Borla kit on order for my truck and cancelled the order to go with the Corsa. Don’t get me wrong, I would have been very happy if I had stuck with the Borla system, but the Corsa is just amazing. Glad I decided to try something new.

Cheese and rice it took forever to get the damn exhaust shipped/received. I should have it installed tomorrow. Ill post up videos as soon as I can.

Check out this page. Type in sizes to get a good visual of the differences. https://tiresize.com/comparison/

I wouldn’t get discouraged. There are a million options. Tire size, wheel size, truck trim level and whether it has a lift or not. It’s easy for me to get confused as well with all the possibilities.

Corsa is supposed to ship tomorrow. Well seeeeeeee.

Corsa sport should be in by the 10th. The wait is driving me nuts.