Making Your Truck Better With an EGR Delete LBZ Duramax

If you're thinking about doing an egr delete lbz duramax project, you probably already know how much soot those factory systems can dump back into your engine. It's one of those modifications that gets talked about in every diesel shop and forum because the 2006 and 2007 LBZ is such a legendary motor, but it's definitely held back by that early-generation emissions gear. Most guys just want their truck to run the way it was supposed to before the engineers had to start worrying about recirculating exhaust gases. ...

March 1, 2026 · 6 min · Clemens Trevor