DIESELR 6.6L GM Duramax LBZ All-In-One Kit (2006–2007)

DIESELR 6.6L GM Duramax LBZ All-In-One Kit (2006–2007)

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$1,802.79
$1,802.79
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6.6L GM Duramax LBZ All-In-One Kit (2006–2007) | DIESELR

Built for the 6.6L LBZ Duramax. Real Tuning. Real Results.

The DIESELR 6.6L GM Duramax LBZ All-In-One Kit (2006–2007) is purpose-built for GM 2500/3500 trucks. Designed to eliminate airflow bottlenecks and unlock consistent power, this package combines proven EFI Live tuning with key hardware upgrades that work together flawlessly.

What’s Included in the 6.6L GM Duramax LBZ All-In-One Kit:

  • EFI Live AutoCal V3 - BLANK – Industry-standard OBDII tuning interface.
  • EFI Live Tune Pack (2006–2007 LBZ) – Custom DIESELR tuning with Single and SOTF 5 Tune options.
  • 5 Position Switch – For use with SOTF files only. Allows real-time tuning level selection.
  • DIESELR EGR Upgrade Kit w/ Intake Pipe – Designed specifically for the LBZ to improve flow and reduce restriction.
  • DIESELR Downpipe-Back Exhaust System (4" or 5") – Stainless steel/Aluminized

Available Variants:

  • Year: 2006 or 2007
  • Exhaust Size: 4" or 5"
  • Tune Type: Single or SOTF
  • EGR Kit: Included

6.6L LBZ Exhaust System Features:

  • Mandrel-bent T409 stainless steel
  • Contour-bent hangers and flanges for fitment
  • TorcTite® clamps for no-leak, secure installation
  • Designed with no bungs to suit custom setups

Why This LBZ All-In-One Kit Works:

  • Tailored EFI Live tuning for the 6.6L Duramax LBZ
  • Removes factory exhaust and EGR restrictions
  • SOTF functionality via 5-position switch
  • Improves power delivery, throttle response, and long-term reliability

Fitment:

  • Fits 2006–2007 Chevrolet Silverado & GMC Sierra 2500/3500 with 6.6L LBZ Duramax
  • Designed for EC/CC SB/LB pickup configurations only. Not for Cab & Chassis.
  • For closed-course/off-road competition use only.

Install Notes:

  • Requires Windows laptop and USB for flashing tune files
  • Switch functionality available only with SOTF tunes
  • No emissions components retained; check local laws before purchase
  • Tuning support provided by the DIESELR and GDP network
DIESELR 6.6L GM Duramax LBZ All-In-One Kit (2006–2007)

$1,802.79

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Does it come with a warranty?

Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.

What happens if I don't like it?

If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.

How fast is shipping?

We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.

What's the returns policy?

Returns must be requested within 30 days of purchase, Items must be new, unused, and in their original packaging. Approved returns are subject to a 30% restocking fee. Custom order, electrical, and special order items may not be eligible for return.

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