I would like to know from the peolpe who have put this sensor on 2005's if it did help out with fuel milage, thanks for the reply's

 

I do a lot of in-town driving and don't monitor that closely so I can't really answer your question. Sorry. However, I will say that lowend power seemed to be improved. As cheap as it is (I think there's one in classified now) and with the tone ring mod being free, it's probably worth a try.

 

I gained 1-1.5 mpg on my 05 dually 4x4 quad cab G56, with no other mods. I was getting about 13.5 added it and went to 14.5-15.0. you can get them from Roktek for $60.00 I think.

 

$60 from their site.

 

Does anyone who knows think it's worthwhile to get one if you have a Quad Race Box?

 

I went to their website, but I couldn't find any sensors... Will this sensor also work on a 2003? It's stock now, But I'll be getting a programmer very soon. Probably Bully Dog.