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.
hey guys I am new here. Have a ? about exhaust I have a 04 silverado 5.3 which has two cats ? is, is there any major diff in going with true duals over a cat back with dual oulets.