WATCH BEFORE STRAIGHT PIPING YOUR DURAMAX!!!

Exhaust comparison between 2 LML Duramax's. Both are equipped with 5" straight pipe except I have a muffler and Conner's does not. Pretty good sound comparison of the trucks. Let me know what y'all think! Headlights Here: ------ https://amzn.to/2XY5kKk Taillights Here: ---------https://amzn.to/30r78ck 3rd Brake lights here: --https://amzn.to/2xFgF31 AKASO Dual Dash cam Here:-- https://amzn.to/2xFMcSA Fumoto Oil Drain Valve Here:--https://amzn.to/2JtmyHh Foam Canon Here: ------------ https://amzn.to/2S9dwSC Chemical guys soap: ---------- https://amzn.to/2XYLdf5 2011 GMC Sierra 2500HD Denali 6.5 BDS Fox shocks Cognito UCA Boost autoparts Edge Insight CTS2 22x12 Anthem Instagator 35x12.5 Fury OffRoad Hornblaster Dmax Merch: https://teespring.com/jw-duramax Peachbelt Merch: https://teespring.com/shop/peach-belt... Bertrand850:    / @bertrand85o   TruckMaster:    / @truckmaster   http://mictuning.com "SAM59308678" at mictuning.com for 10% off all light bar in the store. Remember to follow dealeroptions: Instagram: @dealeroptions Website: http://dealeroptionsinc.com/ https://boostautoparts.com Wheels: https://shop.anthemwheels.com www.mictuning.com