Feb 11, 2009 #1 J Jocelyn Member Joined Apr 11, 2008 Messages 97 Reaction score 0 Points 6 I have a 2004 Jeep TJ Sport Inline 6 4.0L 4x4 and would like to trade it in for either a Silverado or Sierra. What gas mileage difference can I expect? It would be a V8 1/2 ton. Any truck owner will know why I'm trading up.
I have a 2004 Jeep TJ Sport Inline 6 4.0L 4x4 and would like to trade it in for either a Silverado or Sierra. What gas mileage difference can I expect? It would be a V8 1/2 ton. Any truck owner will know why I'm trading up.
