When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The only chip I know of is a superchips 1100 blue chip, they don't make them anymore so you might have to look at ebay to find one. You should also check your calibration code to see if they even have a tune for your truck. Good luck!