DEF Heater Failures - Chevy and GMC Duramax Diesel Forum
2022年6月22日 · The DEF tank heater may be faulty on some 2020-2021 Silverado 1500, Silverado 2500HD/3500HD, Sierra 1500, Sierra 2500HD/3500HD; and 2021 Tahoe, …
Oil recommendations - Chevy and GMC Duramax Diesel Forum
2021年11月27日 · Hey everyone. I'm new to the diesel world. I own a 2021 GMC SIERRA 3500 SLT. I want to start changing my own oil. Should I use conventional or synthetic? What is the …
N242454440 recall for 10-speed transmissions - Chevy and GMC …
2024年11月15日 · 2021 GMC Yukon Denali Dmax 2021 Jaguar F Pace P400 R Dynamic 2018 Jaguar F Pace 20D Diesel 2004 2500 Ram Cummins
service def system - Chevy and GMC Duramax Diesel Forum
2022年1月1日 · 2024 gmc Sierra at4x ave 6.6l l5p duramax is stating that the emissions system need to be serviced and I'm also getting a message stating in 120km reduced speed to 88km/h.
Service Emission's System, 175 mi Until 65 MPH Max Speed. 2020 …
2022年2月28日 · At 11,376 miles on a 2024 Chevy High Country Duramax, I just got my first and hopefully my last experience with Service Emission System, 173 miles until 65 MPH Max …
2021 Fuel Milage - Chevy and GMC Duramax Diesel Forum
2021年1月31日 · 2023 LZO CC std box 4x4 previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04.5 LLY
10 speed transmission service - Chevy and GMC Duramax Diesel …
2023年5月10日 · Have not had much luck finding the proper way to drain the 10 speed transmission. The manual calls for service at 45k for severe service, would this be just a drain, …
2018-2021 Duramax Reliability and Durability - Chevy and GMC …
2024年1月13日 · I'm in the market to immediately buy a 2018-2021 SRW DieseI truck. I recently retired and for the past 5 years I've been planning on buying a 3500 SRW diesel Chevy …
Fuel Additives - Chevy and GMC Duramax Diesel Forum
2023年10月22日 · Hello fellow diesel heads, I'm fairly new to the diesel pickup truck (2023 gmc sierra 3.0l duramax,) I've been reading about the anti-gel additives, and all the different …
3.0L & DEF in the cold - Chevy and GMC Duramax Diesel Forum
2021年10月9日 · Anyways, looking into possibly purchasing a 2022 Yukon XL with the 3.0 Duramax. My question though is how has DEF and the 3.0L done in the extreme cold like -20F?