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Chevrolet GMC Duramax LBZ Fuel Injector 2006-2007: OEM 97783358 ( Set of 8 )

CHEVROLET GMC DURAMAX LBZ FUEL INJECTOR 2006-2007: OEM 97783358 ( SET OF 8 )

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$2,352.00

CORE CHARGE:

$1,200.00
iCORE DISCLAIMER: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.

AVAILABILITY IN STOCK
OEM NUMBER97783358
PART TYPEFuel Injector
BRANDTamerx Diesel Products
ENGINE MAKEChevrolet GMC
ENGINE TYPEDuramax LBZ
YEAR2006-2007
PART NUMBERDE668-SET

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Fuel Injector, Tamerx part number DE668-SET ( OEM Part Number 97783358 ). All parts are proudly remanufactured in the U.S.A. to the highest of OEM standards, and improvements are often applied to the original design in the remanufacturing process. This part is primarily made for a Chevrolet GMC Duramax LBZ, production years 2006-2007, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM97783358
Additional OEM97361355, 97783358

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT12.80 LBS

SHIPPING OPTIONS

Ship Weight : 12.80 LBS
UPS Ground, 2nd Day Air, Next Day Air

SHIPPING POLICY

Tamerx Diesel Products ships via UPS Ground. Next day air shipping can be arranged for a reasonable price of anywhere from $50.00 - $100.00 depending on the weight of the product and your location. We will do everything we can to make sure that you get the service you need. We understand how important it is to receive your order as quickly as possible.
In most cases Tamerx Diesel Products only needs one address, as long as your product is shipping to the same location as your billing information. In order to eliminate credit card fraud, your billing information must match the credit card you provide.

The terms, conditions, and details of our warranty vary from product to product. Specific warranty details can be found below.

Tamerx Diesel Products provides a replacement warranty on all of our parts. The duration and mileage limitations of the warranty vary by product and are specified on the product's detail page/item listing.

Please note that the warranty covers replacement of the part and the cost of shipping the replacement part to you only. It does not cover any shop, labor, towing, or any similar or related costs. This is not a "money back guarantee".

If you experience a problem with your part or it is not functioning properly, the correct warranty procedure is to call us at (510) 257-1777 (8:00 AM - 5:00 PM ET Monday through Friday). Be sure to have your order number and/or other relevant order information ready so we can easily locate your order and resolve your issue as quickly as possible. From that point, we will review with you any troubleshooting steps that may need to be taken and other areas or systems that can be checked to rule out external problems contributing to your part's issue. If a replacement is determined to be necessary, we will then arrange for your replacement part to ship out ASAP and issue any necessary return shipping labels and/or documents.

As is the case for the majority of the diesel products sold on Tamerx Diesel Products, your part's warranty is active as soon as you install it. In some other cases, warranty activation is contingent upon you sending us your core (i.e., your old part). Tamerx Diesel Products will provide you a return shipping label for parts that have a warranty with a core return condition. When we have received your core return, the part's warranty coverage begins. We reserve the right to void the product warranty if your core is not received within the allotted time, or if it isn't received at all. If the warranty for the diesel part you are purchasing has a core return requirement, it will be clearly noted on the product detail page/item listing.

What is a Core Charge?

A core charge (also called "core deposit") is similar to the deposit you might pay for a can or bottle of soda and is a standard requirement in the auto parts industry. For example, in many states, to promote recycling, you pay a deposit when you purchase a can of soda and receive your deposit back when you return the empty can. Many automotive parts have a core charge, or core price, that works in essentially the same way as a soda can deposit.

30 Day Core Charge Hold

You authorize Tamerx Diesel Products, to hold your credit card for the specified core charge amount and that you agree to return your core with 30 days of receiving the purchased part. When we have received your core return, the hold is released and the core charge payment is canceled.

The customer, or parts buyer, is responsible for any shipping costs associated with core returns unless otherwise specified in the product listing/detail page. Tamerx Diesel Products offers prepaid UPS shipping labels (SKU numbers UPS-CR1 and UPS-CR2) for use in returning your core that are available for purchase on our website during your shopping/order process.

The shipping label you will need to use for the core return is dependent upon what part you are purchasing. UPS-CR1 is good for cores weighing up to 20 pounds. UPS-CR2 is appropriate for shipping cores weighing 21 pounds or more. You must include enough information with the core return that clearly identifies it as a.) a Core Return, and b.) contains enough information we can use to clearly associate the core return with your order. Including a copy of the invoice or packing slip that came with the original shipment, clearly marked "Core Return", is ideal. Alternately, you can include a note marked as "Core Return" that includes your order number, full name and address, and phone number or other contact information. Failure to include this information with your returned core will most likely delay any due core credit being issued and/or delay any applicable warranty activation. Core returns need to be for the exact part purchased and cannot be damaged. Substituting another part in place of the part you have purchased is not acceptable.

All fluids must be drained.

If you have purchased a set or a parts package, you will need to return cores for all components of the set. For example, if you have purchaed a high pressure oil pump with an IPR valve, you will need to return both HPOP and IPR valve cores to receive proper credit. If you have purchased an EGR cooler/EGR valve package, your core return must consist of an EGR cooler core and an EGR valve core, or core credit will not be given.

Core Charges are often mandated by state legislature, and, as such, the actual core charge and taxes on the charge may vary depending on the state in which you buy your part. The Tamerx Diesel Products core charge presented to you online today with your item is representative of the most common core charge.


The Chevrolet GMC Duramax LBZ Fuel Injector Set (OEM 97783358) for 2006–2007 models includes eight precision-engineered injectors designed to deliver accurate fuel flow for efficient combustion. Built specifically for the Duramax LBZ engine, these injectors ensure consistent working conditions and support proper engine function across various driving conditions. Each unit is thoroughly tested and inspected to meet strict industry standards, providing a dependable solution for maintaining fuel system reliability. Ideal for direct replacement, this injector set helps support smooth operation and long-term durability in heavy-duty applications.

FITMENT CHART

YEARMAKEENGINE(S)
2006Chevrolet GMC Duramax LBZ
2007Chevrolet GMC Duramax LBZ

PEOPLE ALSO ASKS | BLOG(S)

The fuel injector is a vital part of your Chevrolet GMC Duramax LBZ engine, responsible for delivering the precise amount of fuel to ensure optimal combustion. The OEM 97783358 Fuel Injector Set (8) is specifically designed for Duramax LBZ engines from 2006-2007. Timely replacement of worn fuel injectors is essential for maintaining engine performance, preventing fuel inefficiency, and avoiding potential engine issues.

Key Features of the Chevrolet GMC Duramax LBZ Fuel Injector OEM 97783358 (Set of 8)

  • Accurate Fuel Delivery
    •  This set of injectors ensures the engine receives the correct amount of fuel, promoting efficient combustion and smooth operation.
  • OEM Quality
    • Designed to meet Chevrolet and GMC’s high standards, this injector set guarantees a precise fit and reliable performance for Duramax LBZ engines.
  • Improves Fuel Efficiency
    • Proper fuel injection helps optimize combustion, improving fuel economy and reducing operational costs.
  • Prevents Engine Issues
    • Replacing old or damaged injectors can prevent problems such as misfires, rough idling, and poor acceleration.
  • Durable Construction
    • Built to withstand the rigors of heavy-duty use, these injectors are designed for long-lasting performance, ensuring reliable engine operation.

Why Choose the OEM 97783358 Fuel Injector Set for Your Duramax LBZ Engine?

Choosing the OEM 97783358 Fuel Injector Set ensures your Chevrolet GMC Duramax LBZ engine continues to operate efficiently. Proper fuel delivery is crucial for maintaining performance, reducing fuel consumption, and preventing costly repairs. With OEM injectors, you’re guaranteed high-quality parts that fit perfectly and offer long-term reliability.

For Duramax LBZ engine owners looking to enhance fuel efficiency and ensure smooth engine performance, the OEM 97783358 Fuel Injector Set is a smart investment. Keep your engine running at its best with this essential component.

Fuel injectors are essential for delivering the right amount of fuel into your engine, ensuring efficient combustion and optimal performance. However, over time, fuel injectors can encounter various issues that affect their functionality and your vehicle’s performance. Understanding these common problems can help you maintain your fuel system and address issues before they lead to more significant repairs. In this blog, we’ll explore the typical issues with fuel injectors and provide tips for keeping them in top condition.

  • Clogging and Deposits

    •  Fuel injectors can become clogged with dirt, debris, or carbon deposits, leading to restricted fuel flow and poor engine performance. Regular fuel system cleaning and using high-quality fuel can help prevent clogging.

  • Leakage

    • Fuel injectors may develop leaks due to worn seals or faulty components. Leaking injectors can cause fuel to seep into the engine or intake manifold, resulting in poor fuel economy and potential engine damage.

  • Inconsistent Fuel Delivery

    •  If a fuel injector is malfunctioning, it may deliver inconsistent amounts of fuel to the engine. This can cause rough idling, misfires, or decreased acceleration, affecting overall vehicle performance.

  • Electrical Failures

    •  Fuel injectors rely on electrical signals to operate. Faulty wiring, connectors, or control modules can disrupt these signals, leading to injector failures and engine performance issues.

  • Sticking Injectors

    •  Fuel injectors can sometimes stick in the open or closed position, preventing proper fuel delivery. This can lead to engine hesitation, hard starts, or stalling.

  • Poor Atomization

    •  A malfunctioning fuel injector may fail to atomize the fuel properly, resulting in incomplete combustion. This can lead to increased emissions, reduced fuel efficiency, and a rough-running engine.

  • High Fuel Consumption

    • When fuel injectors are not functioning correctly, they may cause the engine to consume more fuel than necessary. This can lead to noticeable decreases in fuel economy and increased operating costs.

Identifying and addressing common issues with fuel injectors is crucial for maintaining your vehicle’s performance and efficiency. By monitoring for symptoms such as clogging, leakage, and inconsistent fuel delivery, you can take proactive steps to ensure your injectors remain in good working condition. Regular maintenance and timely repairs will help keep your fuel system functioning optimally and prevent costly engine problems. If you suspect issues with your fuel injectors, consult a professional to assess and resolve the problem effectively.

OEM injectors ensure precise fuel delivery, maintaining optimal engine performance and fuel efficiency.

Replacement intervals vary based on usage and maintenance; however, signs of injector failure should prompt immediate replacement.​

While experienced individuals may perform the installation, professional assistance is recommended to ensure proper installation and programming.​

Regular fuel filter changes, using high-quality fuel, and periodic use of fuel system cleaners can help maintain injector performance.

Chevrolet GMC Fuel Injectors