Air and Fuel› Fuel Injection Systems and Components - Electronic

Dynomite Diesel Performance

LBZ 45% Over Injector Set

$4,987.50

SKU: DDPLBZ-100

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Dynomite Diesel DDPLBZ-100 is a remanufactured injector set designed for 2006-2007 Duramax LBZ engines. This set is 45% over and capable of supporting up to 800HP with appropriate modifications.
Show original supplier description
The Dynomite Diesel DDPLBZ-100 is a remanufactured injector set specifically for the 2006-2007 Chevrolet Silverado 2500HD/3500 and GMC Sierra 2500HD/3500 equipped with the 6.6L Duramax LBZ engine. These injectors are rated at 45% over stock and are engineered to support applications producing up to 800 horsepower, provided they are paired with supporting modifications. To achieve this performance level, the installation requires a modified or dual CP3, upgraded turbocharger(s), and custom ECU tuning. Due to their high-performance nature, these injectors are not recommended for frequent or heavy towing applications. The set includes a balanced and matched set of injectors and comes with a 1-year warranty. A refundable core charge applies to this purchase, with specific return conditions and timelines detailed by the seller.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandDynomite Diesel Performance
Part NumberDDPLBZ-100
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

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