Search results

Just curious, what exactly did they do for the service? Just transmission oil change, filter? Did you replace the oil pan? And which oil did they put in? Also, what is the running transmission oil temperature now after the change? Regards...Dennis

Not sure what you mean, but I am assuming they don't like the Diesels to idle because of excessive exhaust emissions?

Before I shutdown the engine on my '24 RST 1500 LZ0 3.0, I always idle motor for about 3 minutes, especially after a long highway run. This helps lubricate and cool down the Turbo bearings, and dissipates excess heat, thereby prolonging bearing and Turbo life. When shutting down the motor I...

Jerod, I have a 2024 Silverado RST Crew Cab with the 3.0 Diesel. I had both PPE's, Engine Oil, and Transmission pans, as well as their thermal By-pass valve installed. In addition, I replaced the engine oil, transmission oil, and both front and rear transfer case oil, all with Amsoil oils. The...

RE: AMSOIL ATF...... Amsoil's Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid (ATL) is compliant with the GM Dexron ULV specification. Be sure to order: ATLQTC-CA (Case of 12, 946ml bottles) or ATLQTC-EA (for single 946 ml bottle of oil.) Hope that helps.

THX for reply. I'm curious as to why this info is so difficult to find. It's just like the manuals, they don't want you to know, or most likely have your truck taken to a dealer for service so they can make money!

Hi guys, nice to be here seeking help and info from fellow Duramax owners. I purchased my 2024 Silverado 1500 RST Crew Cab long bed 3.0 Diesel in Sep. '23. By the way, the build date on this truck was on 25 Aug. '23. I picked the truck at dealership on 2 Sep. '23, just nine days later, and this...