Hey guys..got a 04 Pete 379 with a :smt078 MBN Cat. The truck has a unibilt cab and sleeper with dual exhaust. The stock catalytic style mufflers are on it right now. Have plans to replace them with the straight through Donaldson replacement muffler and just wondering if the stock wrap around shields will still work with the Donaldsons?
peterbilt exhaust question
Discussion in 'Trucks [ Eighteen Wheelers ]' started by bigmack87, Nov 12, 2013.