The LBZ Full Delete Bundle for the 2006 and 2007 GM/Chevy Sierra and Silverado 6.6L LBZ Duramax 2500 and 3500 wipes every emissions-related code and warning — "See Dealer" codes, check engine lights, "Exhaust system service required" alerts, limp mode — and permanently removes the DPF (Diesel Particulate Filter), DEF tank (Diesel Exhaust Fluid), EGR system (Exhaust Gas Recirculation), and CAT (Catalytic Converters, including the DOC and NOX).

The bundle includes an EFI Live tuner and delete tune software with all accessories and a rotary switch, a 4" full exhaust system, and a complete EGR delete kit. An optional muffler system is available.

Power runs through the DSP5 switch across five levels: Stock at 0HP, then +40HP, +65HP, +100HP, and +130HP. The tunes are not preloaded; after purchase they're emailed to you and you load them with the free EFI Live V8 software on a Windows 10 or 11 PC. Macs and Linux aren't supported.

Deleting the factory system brings a 5 MPG increase on average plus fewer trips to the shop. Fits all pickup trims and cab/box lengths for 2006-2007 LBZ 2500/3500; will not fit Cab & Chassis trucks — call (888) 830-2588 for those.

Install needs no welding; the exhaust and EGR kit are all bolt-on with basic hand tools. Standard shipping runs 6-10 business days, express 4-6 for an added $299. The EFI Live is built to order and non-refundable but guaranteed to work, exhaust and delete pipes are final sale, and the EGR kit is returnable unused within 30 days with a $30 restocking fee.

For off-road/competition use only.