4" 0r 5"? [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: 4" 0r 5"?


LX93RACER
07-29-2006, 12:20 AM
whats the benefit of goin 5 inch over 4 inch? i just got my 05 LLY and want to put an exhaust on it but dont know anything about a diesel. thanks