Lancer
New member
Ok i installed my first egr delete yesterday on my boss's truck (Absolute Kit http://powerstrokearmy.com/forums/showthread.php?t=14952, and it went very well but when i pulled the egr cooler and threw it to the floor i noticed that someone had already plugged it with freeze caps. The boss purchased this truck with 160,000 miles on it so not much history was known. My question is how would you determine if this had been done before tearing into it? Was this ever done by Stealerships or is it strictly an aftermarket fix? I would think this would be relevant info for anyone looking @ purchasing a 6.0 truck.