Installing The 6.6L LML Duramax Back Into Our '11 Sierra Denali - Truck Tech S7, E12

NEW 2020 Episode! We take a responsible turn on our Sierra Denali to make big power, yet keep it street legal. Plus a new twist on exhaust cutouts for late-model pickups. Check out the PowerNation store for shirts, hats, and more: http://pntv.us/lnk_f8a2aba5 Want to watch POWERNATION completely ad-free? Subscribe at the link below and receive the first month for just 99 cents: http://pntv.us/lnk_3d0d9e0c Follow POWERNATION Everywhere: http://www.powernationtv.com   / powernationtv     / powernationtv   PARTS USED IN THIS EPISODE Diablo Sport, Inc. Diablo Sport Trinity 2 EX https://pntv.us/pn_pt_16363_5f10b89a6... Duralast Duralast Platinum AGM Battery, Alternator, Starter https://pntv.us/pn_pt_16365_5f10b99ee... Flowmaster Flowmaster Delta Force Performance Intake https://pntv.us/pn_pt_16364_5f10b9214... Flowmaster Flowmaster FX Direct Fit Dual Mode Muffler with Active Valve https://pntv.us/pn_pt_16362_5f10b8529... Supplied by Summit ATS Diesel Twin Fueler Kit https://pntv.us/pn_pt_16369_5f10bb60d... Supplied by Summit Banks Power air intake Kit https://pntv.us/pn_pt_16367_5f10badfb... Supplied by Summit PPE High flow Up Pipes https://pntv.us/pn_pt_16370_5f10bbbd1... Supplied by Summit PPE Highflow Downpipe https://pntv.us/pn_pt_16368_5f10bb225... DuramaxTuner.com Stealth 67 VGT Matco Tools MATCO Tools are the Official Tool Supplier to PowerNation The Industrial Depot Tools, Hardware, Shop Supplies