Rockers will work on all LS engines--new in box

Stainless gibson headers for 2000 gmc ext cab sht bed 5.3/with air.New in box.what else they fit I dont know--check out thier website.

Rockers--200
headers--200

Want to sell in NY only--cause I dont like to ship stuff.Will meet from Montauk to Peekskill.