Black21

Selling my cat back system . It’s for the 2019-2021 Silverado. It’s the MBRP model # S5087BLK. Just had it on for 2 weeks. Trying to trade the truck in so putting stock stuff back on. MBRP 3-Inch Black Series Single Exhaust System; Side Exit

I purchased the black powder coated model. Its in my garage still in the box....so i should not open the box and install it then? I bought it online but its been sitting in my garage for 45 days no time to install it. and company only gave me a 30 day window to return it. So anyone wanna buy a new still in the box system? lol. ill use it as a downpayment for the Borla.

My shop said they would order a set, according to what they measured the hub on the new body is 77.8 not 78.1 so he tried on a 77.8 that he happen to have for a trail boss they were working on....PERFECT FIT! so now im waiting on that to see if my vibration with the new wheels goes away. I drive a lot of the highway and the vibration for 60-90 minutes on a drive makes me go nuts haha. Lets see what happens.

So im having issues getting a snug fitting set. Everyone says the newer Silverado's are 78.1, right? I have ordered 3 separate sets from different companies and its loose, as if i need to order a straight up 78 and not a 78.1 Anyone else have this issue, or a suggestion of where to get a good ring set? Ideally the 106.25(my rims) to 78.1 (21 Silverado) should work but its not.

i dont see a Silverado 1500 option

I am getting tire rubbing on my mud flaps when I'm on full turn. I don't want to starts cutting the mud flaps just yet, as i'm not sure that will fix it or create other issues against the metal. I hear a lot of members here use zip ties to get a little more room. How exactly is that done for a 2021 Silverado custom? thanks guys

I hear it coming from the driver side especially when im going over a speed bump. I assumed it was washer fluid reservoir.

The Custom trim comes stock with the 20 inch rims (275/60/20) which are like 33" tires. But wanted to know if people are getting different numbers than I. I got 37.5 inches and 39 inches after a 2 inch leveling kit.

The instructions were not that great with the cutting of the studs, it just did not go smooth. I felt more like a mod job than a plug and play part. Just my opinion. I expected a 2-3 hour job and i ended up spending all day on it.

So I got the Rough Country 2 inch leveling kit that goes over the strut. Installation was a ******, took about 9 hours with the help of a mechanic. Mind you we also aligned it and swapped out sensors for new aftermarket rims as well. With that said it only raised the front of my 2021 2wd Custom 1.5". Was truly hoping for a true 2 inch raise. I was able to get 22 inch rims with 33/12.5/22r tires on it. It only rubs on the passenger side on full right turn. ill try to get pictures ASAP. after reading the last 36 pages and me not really going off roading with my 2WD, i wish i would have gone with the simple 2 inch under the strut leveling kit from ready lift. Gotten the same look i assume and would have had it done in less than an hour. When i called Rough Country about which part (over or under mount) to buy for the leveling kit, they advised I can use either one, but that the under strut kit was less sturdy and would wear down other suspension components much faster than going with the top mounted spacer. They strongly recommended i get the top mounted part. I have 15K miles on my truck so i figured let me go with the "better" kit to last longer....I got buyers remorse now. But on the other had I love my 22" rims on 33" tires combo.

I'm trying to find the stock height of a non trail boss non 4x4, just a plain 2WD Silverado from floor to fender. Most numbers I'm getting are total height and/or for the off road higher trim levels. I have the 21 basic Custom V6 model. Thanks

I added a Rough Country 2" leveling kit but it only added 1.5" (kinda disappointed). 37.5 stock then 39 after install.

when i forced it out to install the CAI i snapped the clips and they broke into multiple pieces that flew only my driveway. It did not occur to me at the time to keep them to try and get a part number.

There on #13 it has 2 holes were some loop/hoop clips go that hold a set of wires to it. Those 2 clips on #13 in the diagram are what i need the Part Numbers for. I have 2 zip ties holding it there now but would like to get the stock clips back on there. FYI, Dealer was no help all they said was get me a part number and walked away.

so I'm stuck with full blast AC when i AutoStart the car at 60 degrees?