I'd be interested in the larger air dam if anyone has one they decided not to keep or had to take off for some reason or other.

 

does anybody have any pics of the underneath showing the bolts after they installed the jab 2 air dam. I finally picked mine up today

 

sorry to dig up a old bone. I bought my truck used from dealership in Nebraska without a air dam at all. I tried contacting my local dealership here in south dakota about getting what you guys are refering to as the "job 2" air dams. The dealer said his only option is 2wd or 4wd for 2008-2010 trucks. and that the 4wd part is about 3-4in long. That doesnt sound right either. wouldnt i be looking for something around 6-7in range?