EZ LYNK Auto Agent 3 Package | 2007.5-2023 Duramax (LMM/LML/L5P)
Revolutionize the performance of your 2007.5–2023 GM Duramax with the EZ LYNK Auto Agent 3. This cloud-connected tuning platform provides a seamless, wireless interface for diagnostics, performance monitoring, and custom calibration. By linking your truck’s OBD2 port directly to your smartphone via the EZ LYNK app, you can install custom tunes, receive remote technician support, and track real-time engine data without ever touching a cable.
Whether you are optimizing an LMM, LML, or the high-output L5P, this package offers the most advanced, user-friendly tuning experience on the market.
Key Performance Features
-
Cloud-Connected Tune Delivery: Install and update custom calibrations over-the-air. Your technician can push updates directly to your EZ LYNK app for instant installation via Wi-Fi.
-
Integrated SOTF (L5P Models): For 2017–2023 L5P owners, Switch-On-The-Fly (SOTF) is controlled directly through your factory steering wheel buttons. No external switches or messy wiring required.
-
Full Mobile Diagnostics: Read and clear Diagnostic Trouble Codes (DTCs), perform high-speed data logging, and share live vehicle health reports with your tuner in real-time.
-
60-Second Wireless Setup: Simply plug the Auto Agent 3 into the OBD2 port, download the app (iOS/Android), and pair via Wi-Fi to begin your performance journey.
-
Fleet Management Ready: Easily share logs, maintenance reports, and diagnostics with fleet managers or remote technicians from anywhere in the world.
Technical Specifications & Compatibility
| Attribute |
Detail |
| Engine Support |
LMM, LML, L5P (6.6L Duramax) |
| Model Years |
2007.5 - 2023 |
| Hardware |
EZ LYNK Auto Agent 3 (OBD2 Interface) |
| App Support |
iOS 12.0+ / Android 8.0+ |
| SOTF Support |
Electronic Steering Wheel Control (L5P) |
| Usage |
Off-Road & Competition Use Only |
Detailed Fitment & Requirements
-
2007.5–2010 (LMM): Full support for 2500HD/3500HD Pickup models.
-
2011–2016 (LML): Compatible with 2500HD/3500HD Pickups and 2011–2014 Cab & Chassis models.
-
2017–2023 (L5P): Full support for 2500HD/3500HD Pickups.
-
L5P ECM Unlock Note: 2017–2018 L5P models require a GM E41 ECM Unlock service or a pre-unlocked ECM to enable tuning capabilities.
-
Note: This tuning platform does not support Power Take-Off (PTO) units.
Why Choose EZ LYNK for your Duramax?
The EZ LYNK platform eliminates the "handheld" era of tuning. There are no SD cards to lose and no outdated software to update via PC. Your truck stays connected to the latest calibrations through the cloud, ensuring your Duramax runs at peak efficiency, whether you are daily driving, towing, or racing.
Competition & Off-Road Use: All products are engineered exclusively for off-road, closed-course, or competition use. Use on public highways or in areas governed by pollution control laws is strictly prohibited.
Regulatory Compliance: It is the buyer's responsibility to verify local and state regulations prior to purchase. Dieselperf assumes no liability for non-compliance with regional laws.
Professional Installation Only: We strongly recommend installation by certified mechanics. Our parts are designed for professionals and do not include step-by-step instructions. Minor modifications may be required for a perfect fit; inability to complete an installation does not qualify for a refund.
Vehicle Warranty & Liability: Installing aftermarket performance parts will void your factory warranty. Dieselperf is not liable for any mechanical failure, vehicle damage, or personal injury resulting from the use of our products.
Product Accuracy: Images are for representation only. Actual products may vary slightly due to ongoing manufacturer refinements. No specific performance gains are guaranteed, as results vary by vehicle condition and setup.
Shipping & Delivery Policy
At DieselPerf, we specialize in high-performance diesel emission system accessories. Our mission is simple: to deliver the parts you need with maximum efficiency, security, and transparency. Below are the guidelines we follow to ensure your order reaches you safely.
1. Perfecting Your Delivery
To ensure a seamless experience and avoid unnecessary surcharges, please keep the following in mind:
- Precision Matters: Always verify your shipping address at checkout. Accurate data prevents costly rerouting fees.
- Address Classification: Carriers determine rates based on zoning. If your business is located in a residential area, it will be classified and billed at the Residential Delivery rate.
- Stay Reachable: Please provide a valid phone number. Carriers often need to coordinate delivery windows; missed connections can lead to significant delays.
2. Order Consolidation
To get your parts to you as fast as possible, we ship items as they become available. This means your order may arrive in multiple packages. Rest assured, you will never be charged extra for these split shipments.
3. Our Logistics Network
We partner with world-class carriers, including UPS, FedEx, DHL, USPS, and Amazon Logistics.
- Global Fulfillment: We fulfill orders from our strategic hubs in the U.S. and Hong Kong, prioritizing the location closest to you.
- Lead Times: While most orders arrive within 5–15 business days, specialty items or factory-direct shipments may require additional transit time.
4. Damaged or Missing Shipments
Your satisfaction is our priority. If your order arrives compromised, please follow this protocol:
For Damaged/Incomplete Deliveries:
- Document Immediately: Note any visible damage or missing pieces on the delivery receipt before signing.
- Contact Us: Reach out within 2 business days at service@DieselPerf.com or via phone at +1 325-013-1608 / +852 5381 0098.
- Preserve Evidence: Keep all original packaging and take clear photos of the damage to expedite your claim.
For Lost Shipments:
If a package goes missing, we will initiate a dock check with the carrier (typically taking 2–7 business days). If the items cannot be located, we will work with you to provide a full replacement or a refund.
5. Estimated Timeframes
- Processing: Orders are generally dispatched from our warehouse within 1–2 business days.
- Transit: Standard U.S. ground shipping typically takes 7–10 business days, though many items arrive sooner.
- Holiday & External Factors: Please account for seasonal peaks (Christmas, Thanksgiving, etc.) and unforeseen "Force Majeure" events like extreme weather, which may naturally extend delivery windows.
Customer Support
Our team is here to help you get back on the road.
- Hours: Monday – Friday | 9:00 AM – 6:00 PM
- Email: service@DieselPerf.com
