Hello, besides driving less than 65, what have you 2500HD owners done to increase your milage?
B barefeet4ever New Member Nov 9, 2003 #1 Hello, besides driving less than 65, what have you 2500HD owners done to increase your milage?
H hertig Senior Member Nov 11, 2003 #2 2500HD MPG Don't pull anything Takes it up from 8.1 to 12/13 MPG Don't go up any hills... Seems to work hard getting up them
2500HD MPG Don't pull anything Takes it up from 8.1 to 12/13 MPG Don't go up any hills... Seems to work hard getting up them
Takes it up from 8.1 to 12/13 MPG