2016 Chevy 5.3 vs GMC 6.2 Drag Race and MPG Machup Review
You maybe surprised at the fuel economy results. Enjoy... Link
Forum Discussion
No surprise to anyone that drives a 6.2. I've run mine at the track (13.97@98) W/4WD and have gotten 24 MPGs unloaded on a trip. It out pulls and out MPGs any 5.3 or 6.0 I've had. I consistently get 11 MPGs while towing my 8300lb TT. Win/Win!
