@alfredos2k: If your LMM Duramax isn’t tuned… you’re leaving power and drivability on the table. Period. We just wrapped this 07.5–10 LMM using EZ Lynk with: 🔥 Engine tuning 🔥 Allison trans tuning 🔥 Single tunes + SOTF options We also support EFI Live + HP Tuners — whatever route you go, we’ve got the files + support. Get your package: jatsupplyco.com #gmtruck #duramaxnation #trucksoftiktok #dieselpower