Sharp780

Ya after doing some research I see most people suggest if your gonna launch do it in 4 hi. Only did 2-3 mild launches in auto so I dont think it wore on things to bad hopefully Sent from my SM-G965W using Tapatalk

Honestly unless you face an open filter air intake you dont gotta cover anything. Just dont use high pressure water. Garden hose, spot free style rinse from the car wash is all good. Cold engine is preferred most will say but if you wash the rest of the truck first and rinse the engine last I see no problem. I've done it that way for a long time never an issue Sent from my SM-G965W using Tapatalk

Honestly what I've done with this truck and my past diesels I use the low pressure pre soak at most car washes and then run the spot free rinse. Not enough pressure to give you any problems Sent from my SM-G965W using Tapatalk

Hey all kinda still new to these trucks. Was playing around the other day and just did afew light launches while the truck was in auto 4wd. Only honestly tried it cause I seen the armageddon turbo video where the guy said gm did such a good job with the system that it launches like a gtr. Is there a relatively high chance of something getting damaged launching it in auto 4wd? Or is that totally fine. Sent from my SM-G965W using Tapatalk

Hey all just noticed something odd this evening I got home shut my truck off and when I got outside I could hear a feint buzzing seems to be right under the drivers side. Probably kept going for about 30 seconds and finally stopped. Any idea what this could be? Sent from my SM-G965W using Tapatalk

Hey all looking to go with cognito ucas and the eibach pro truck lift kit. Afew questions about the control arms. Do you have to cut the droop stops like it calls for in the instructions? And it also says to drill out the small part of the taper has anyone had to do this when installing their cognito ucas? Sent from my SM-G965W using Tapatalk

You can tune the t87a just expensive as they have to do internal changes Sent from my SM-G930W8 using Tapatalk

At first it seemed like the balance was off but we got a pile of snow here so went and washed everything out and seems good I booked it in for a once over tomorrow just for peace of mind. Sent from my SM-G930W8 using Tapatalk

Ya I'm thinking I'm gonna pop into the local dealer have them check it out just for peace of mind gonna get it on the hiway this morning see if it shakes at all at hiway speeds but ultimately would still like someone to look it over. Sent from my SM-G930W8 using Tapatalk

Central Alberta it's been snowing pretty hard for the last 2 days Sent from my SM-G930W8 using Tapatalk

Thanks gonna actually get it on the hiway today make sure it's not shaking or nothing at speed. Sent from my SM-G930W8 using Tapatalk

Ya I didn't scuff the rim so that's good I hit it dead on though the curb it was one of those curbs that they put up to separate parking between stores like a foot wide by 4-5 inches high. So that's kinda what's making me worry abit. I did take it on the hiway though after and it didn't wonder or anything it seemed. Sent from my SM-G930W8 using Tapatalk

Hey all so my stupid self driving through parking lot at the mall less than 2000 miles on the truck doing about 15 mph hit a curb up and over it. In my defense it just snowed 7 inches couldn't see the thing. Should I be worried about anything being wrecked? First new vehicle so pretty paranoid now. Sent from my SM-G930W8 using Tapatalk

Just got into a 2018 sierra 6.2 with the 8 speed and I get firm 1-2 shifts and the odd clunk from 2-1 Sent from my SM-G930W8 using Tapatalk

Hey all I'm new to the gm half ton and with it having electronic power steering is there any dos or donts with that system? Does it have steering stop like the older hydraulic systems? Sent from my SM-G930W8 using Tapatalk