Fuel Milage Curiosity

[Mpmcnasty4389]

How's it going guys or girls I have a 03 GMC Sierra 2500hd my fuel milage is usually around 18-22 mpg depending on how much I wanna get into my accelerator and how bad traffic is usually mostly highway about 80% highway to 20% city lately it's been more in the 18 range driving into Boston. So my question to you guys what are you guys or girls getting in yours?

Side note that's not towing anything obviously other that would be much less.

 

[Ridin'GMC]

That's about normal for most Lb7 owners. MA is full​ of hills so you're right in the range.

 

[Mpmcnasty4389]

Cool good to know.

 

[WVRigrat05]

The most I get is 18, but that's rare. Best I'm seeing is 15-17.

Before the weight shed was 10-13.

 

[TerryRH]

I'm typically between 15 and 19 on my LB7. All highway, I got a high of 19.9

Sent from my Pixel using Tapatalk

 

[zakkb787]

I'm usually around 16-17 city and 19-20 highway with 305/40r22s