Duramax Lifetime Supporter
Join Date: Oct 2014
Location: Weatherford Texas on a 25 acre horse farm
New 4600HD info
Just some info for anyone getting one of these trucks and possibly the 3500HD's as well.
If you have the dual tank option, run the rear empty, and have 1/4 fuel in the front tank; don't park on a slope with the tank on the downside with the truck running- good chance it will run out of fuel!
I was feeding cows and this happened. Had to add about 3-5 gals. to get it running again after going thru the bleed procedure.
I don't know what tank a 3500HD has in any trim level other than a WT as thats all I've had but thought I would put it out there in case it has the same fwd tank as mine
2019 Chevrolet 4500HD CC 4X4 Flatbed
2018 Chevrolet 1500 CC 4X4 High Country 6.2 liter
2019 Chevrolet 3500HD CC 4X4 Flatbed--SOLD
2011 Peterbilt 337 hauler with 360HP 8.3 Cummins--SOLD
1957 GMC 1 ton flatbed with 22K original miles.
3 different Kubotas
2003 Chevrolet 2500HD CC: 2011 Chevrolet 3500HD CC 4X4 and 2013 3500HD ex. cab 4X4-- all sold.