Thread: gas mileage, beat year
View Single Post
  #1  
Old 01-09-2006, 06:30 PM
bucks bucks is offline
Hummer Veteran
  
Join Date: Oct 2005
Location: SUGAR LAND, TEXAS
Posts: 37
bucks is off the scale
Default
can someone tell me which year is the best year for a used hummer? Also what can be done to improve the gas mileage, such as a new programer, duel exhaust, better breather, etc?
thanks
Reply With Quote