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Showing results for tags 'fluids'.
Hope nobody minds, but I'm going to start up a Quick Reference Guide for common parts/fluids/bulbs for the T1 HD trucks. I'll try to keep it updated if anything changes. If a mod wants to sticky it, I'm down for that too. Owners Manuals Chevrolet: https://my.chevrolet.com/content/dam/gmownercenter/gmna/dynamic/manuals/2020/chevrolet/silverado-2500-3500/2020-chevrolet-silverado-owners-manual.pdf GMC: https://my.gmc.com/content/dam/gmownercenter/gmna/dynamic/manuals/2020/gmc/sierra-2500-3500/2020-gmc-sierra-owners-manual.pdf Diesel Supplement: https://my.chevro
Hey all, I am considering changing out all my fluids as I just hit 25k and this is mostly for peace of mind. Truck is 2017 Z71, 6 SP. trans. First, it appears most people do a pan drop drain and fill with gasket replace. Is that beneficial, getting some new fluid in while like 50% is still old/original? Second in the manual for capacities, I do not see trans listed, how do I know how much it even holds total? Thanks.