Chevy and GMC Duramax Diesel Forum
Oct 30, 2024 · Introduction. My name is Mark Lilly. Just got my first LB7 DIESEL and I just installed a brand new fuel filter housing and I can't get it to prime. Need help. 1 35 TN Denali 3500 replied 2h ago. A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Come join the discussion about modifications, towing, classifieds...
2022-2023MY HD Truck Ordering Experiences | Chevy and GMC …
Oct 28, 2021 · If that is the GMC version of a Chevy Work Truck, then they have been on constraint alot. 2022 Silverado 2500HD North Sky Blue LTZ CCSB Z71 Sport Package, 1970 Dodge Super Bee 1 of 88 BL1 Biege, 1987 1/2 Buick Grand National, 1985 Camaro IROC-Z Bright Blue 5.0TPI, 2003 Bombardier DS650 Baja, 2019 Honda CRF450R Works Edition, …
DEF level indication | Chevy and GMC Duramax Diesel Forum
Jun 8, 2022 · It’s a known issue with GM trucks from what I understand. The def tank utilizes electronic resistance sensor. depending on the temp/humidity where you live, def crystallizes on the sensor and shows as if the tank is full/half, even though the actual level is lower. Eventually the crystal melts and all of a sudden you see a significant drop in ...
Should I get the new truck undercoated? | Chevy and GMC …
Aug 30, 2020 · Your dealer should be able to tell you which ones wont as GM has a list of "approved" under coats. Rust check red is what i use on my truck and it is safe for the wax coating. Krown is also safe for the wax coating. any others i can not comment as i have not used them. 2015 GMC Denali 2500HD Duramax. 295/70R18 Cooper ST MAXX Stock height.
"Check Trailer Wiring" Warning Message - Chevy and GMC …
Aug 30, 2015 · To say I am pissed off if huge understatement. That warning ("check trailer wiring") would display and then the message "trailer connected" would generally happen immediately (sometimes after a few seconds). This could be random, or it could happen rapid fire a dozen or more times. The truck is a 2015 3500 Duramax.
2018 auto door locks are possessed - Chevy and GMC Duramax …
May 5, 2021 · the dealer can capture the data. If the BCM is getting a signal from the switch, could be a short happening in wiring between the switch and the BCM. The door lock doesn’t directly control the lock solenoid. If it is lock/unlock/lock, the BCM is glitching, very unlikely the button is triggering both lock and unlock.
Sierra HD: Seats Too Firm/Uncomfortable? | Chevy and GMC …
Mar 30, 2023 · We traded a 2011 GMC Sierra 2500HD on our new 2023 GMC Sierra 3500HD, wife got uncomfortable after 45 minutes in 2011 truck, new truck we drove home from dealer 7+ hours, she was fine. The seats are firm, but comfortable. We are happy with our new truck. 2023 GMC Sierra 3500HD Denali SRW CCSB. Reply Like.
Oil recommendations | Chevy and GMC Duramax Diesel Forum
Nov 27, 2021 · From what I understand, the guys at Blackstone mostly run conventional oils in their trucks so take that for what you will. In short, any good diesel oil will be fine in your truck as long as it meets the specs required by GM. 2005 GMC Sierra 2500HD SLT 4X4 CCSB Silver Birch Metallic /. 6.6 Duramax / 5 Speed Allison 1000 /.
2024 First DEF fill-up. | Chevy and GMC Duramax Diesel Forum
Aug 1, 2023 · 2024 First DEF fill-up. I got this message on my way to work this morning, it popped up with 500 miles DEF range. This is the first time I got a DEF message on the 2024, but I remember my 2020 would first come with a 1000 mile message. Anyway I filled up with 5.89 gallons and can say with current mileage it looks like I would have got 5,000 ...
120v Outlet help | Chevy and GMC Duramax Diesel Forum
Mar 20, 2021 · The truck can provide only 400 WATTS split between both outlets. If my math is correct max amps between both outlets is 3.33 AMPS. 400 / 120 = 3.33. If your estimate of 5-10 is correct you tripped the protection circuit and it shut down. Sold: 2019 GMC 2500 Duramax CC SB Denali (Great Truck) Current: 2021 GMC 3500 Duramax CC LB AT4 (Even Better)