Why Choose a Duramax LBZ Delete Kit?

Unlock the raw power of your 2006-2007 Chevy Silverado or GMC Sierra with EGR Performance's collection of Duramax LBZ delete kits and exhaust parts. 

The LBZ 6.6L Duramax engine, with 360 HP and 650 lb-ft torque stock, is a legend for its pre-emissions design – no DPF or DEF hassles. 

But factory EGR restricts flow, causing soot buildup and lost efficiency. A Duramax LBZ EGR delete kit eliminates this, boosting airflow for 50-100+ HP gains and smoother torque. 

Expect 2-4 MPG improvements from reduced backpressure, cooler EGTs, and fewer regens – ideal for towing or off-road. Our rigorously tested kits deliver long-term reliability, saving on maintenance. 

Shop now with free shipping and experience the thrill!

Duramax LBZ Delete Kit Compatibility & Fitment

The LBZ Duramax upgrades fit seamlessly on 2006-2007 models with the 6.6L V8 turbo diesel, producing 360 HP at 3,200 RPM and 650 lb-ft at 1,600 RPM. 

OEM vs. aftermarket? Our kits outperform stock with bolt-on ease, no welding needed for most.

Supported vehicles include Silverado/Sierra 2500HD/3500HD – perfect for 2006, 2007 Duramax tuner integrations. 

Check your VIN for an exact match; our experts ensure compatibility for LBZ parts like EGR deletes. With 10+ years in mods, we guarantee fit – backed by industry certifications and customer success stories.

LBZ Delete Kit Components & Features

Our LBZ delete kit includes high-flow downpipe designs for unrestricted exhaust, EGR block-off plates, and hardware.

Choose stainless steel for corrosion resistance or aluminized for affordability – both with heat shielding and thermal wrap to manage EGTs. 

Features like mandrel-bent tubing prevent restrictions, enhancing turbo spool. Add-ons like LBZ EGR delete gaskets ensure leak-free installs. 

These LBZ Duramax performance parts are built for durability, outperforming competitors in real-world tests. Competitive pricing with 1-year warranty makes it a high-value buy – no-hassle returns included.

LBZ Delete Kit Installation Overview

DIY in 3-5 hours: Drain coolant, remove stock EGR (torque bolts to 25 lb-ft), install delete plates and downpipe.

Required tools: socket set, torque wrench, and jack stands; shop labor runs $200-400. 

DIY vs. professional: Pros handle ECM flashing for LBZ tuner integration, avoiding codes. Our 24/7 support guides you step-by-step – perfect for the best upgrades for LBZ Duramax.

Duramax LBZ Exhaust Options & Upgrades

Go turbo-back for full flow or cat-back for street-friendly sound – our LBZ Duramax exhaust options deliver.

Mandrel-bent tubing outperforms crush-bent for smooth bends; choose a catalytic converter delete for max gains (off-road only) or a high-flow cat for compliance. 

Kits like the LBZ exhaust system add that deep rumble while boosting efficiency. Pair with LBZ turbo back exhaust for ultimate performance.

Related LBZ Performance Accessories

Enhance with an LBZ Duramax tuner like EFI Live for custom maps, adding 100+ HP, or H&S Mini Maxx V1 V2 Delete Tuner with a high-resolution screen, shift-on-the-fly tuning, and 0-300HP boosts.

Intake upgrades reduce restrictions; intercoolers cool charge air for denser boosts. 

Turbo options like billet wheels amp spool – all LBZ performance parts for comprehensive builds.

Upgrade today – superior quality, unbeatable savings!

Frequently Asked Questions

Q: Is it legal to delete the DPF and EGR on a 2006–2007 Duramax?

A: No, deleting the DPF and EGR is illegal for street-driven vehicles in the U.S. and Canada.

Q: How long does it take to install a delete kit on an LBZ?

A: Installation usually takes 4–8 hours, depending on skill and tools.

Q: What exhaust is best for a 2006–2007 Duramax LBZ?

A: A 4-inch or 5-inch turbo-back exhaust is best for performance and sound.

Q: Do I need a tuner after installing an EGR/DPF delete kit?

A: Yes, a tuner is required to prevent check-engine lights and enable proper tuning.

Q: Can I pass inspection with an LBZ delete kit installed for off-road use?

A: No, deleted trucks generally can’t pass emissions inspections, even for off-road setups.

Q: Are stainless steel exhaust components worth the extra cost?

A: Yes, stainless steel resists rust and lasts much longer than aluminized steel.

Q: How often should I service my delete and exhaust components?

A: Check and clean your system every 10,000–15,000 miles to maintain performance.