[HUMMERcustoms.com/TAZ]

I am running true dual exhaust 2 mufflers and all with a cross over included. I'm runing 2- 2.5" tailpipes over axle in stock tailpipe location. 2- 3" were just a little to big for comfort. If You do not want to spend much more money I would ask for the super 40 muffler. It is deeper than the 40 series. I run a 50 on my Silverado and it is little louder than stock but not by a whole lot. If You go with super 40 it will be deeper in sound than 40 series around the same loudness but, be sure You go over axle. I tried turning the twin super 40's down in front of the axle and it had way to much reverb in the cab. You could feel Your guts vibrate and by the time I got home 20 miles i hurt inside. I turned around and went back the next morning and ran it over the axle. PERFECT
Your shop should trade out with You for no charge if they are a long time reputable shop. They can resell the 50 like new no problem. My Perf. Exhaust Shop did not even charge me for the extra labor or material for going over the axle. I have it tucked up high like factory where You can not see them. For off road I would think that may be best. I kind of wish I had come on back and put chrome tips on, which I may do yet. PM Me if You like and want to talk more. Be glad to help. I have had allot of help from Buddies here and like to repay the site if I can.
TAZ


<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by superbeast:
ITS A BIGBLOCK SERIES 50 , TAZ DID YOU RUN 2 MUFFLERS OR ONE , AND DID YOU RUN 2 TAILPIPES , I AM RUNNING ONE TAILPIPE ( STOCKONE), I WOUNDER IF THE 2 INTO 1 IS MAKING IT QUIET LIKE STOCK BASICALLY ?? </div></BLOCKQUOTE>