J Jdeharo3 New member Nov 8, 2010 #1 I have a 01,:thankyou2: 6.6 duramax when ever I tow my travel trailer some diesel leaks on both sides of the engine next to the fire wall, can't figure out where the fuel is coming from, it only leaks when I tow, any ideas or sugestions.
I have a 01,:thankyou2: 6.6 duramax when ever I tow my travel trailer some diesel leaks on both sides of the engine next to the fire wall, can't figure out where the fuel is coming from, it only leaks when I tow, any ideas or sugestions.
