Programmed to Your VIN
Exact match guaranteed
No Core Charge
Pay for the part. That's it.
Free 2-Day Delivery
Same-day ship before 4 PM ET
5-Year Warranty
Activate by returning your core
Why Mechanics Choose OmniFlash
No core deposits. No dealer trips. No surprises. Just the part you ordered, ready to install.
VIN-Flashed on the Bench
Programmed to your exact VIN with the latest authorized software. Plug it in and start the truck.
Same-Day Shipping
Order before 4 PM ET and your unit ships the same day. Free 2-day delivery, every order.
True Plug-and-Play
No dealer programming. No relearn drives. No skim unlocks. Plug in, drive away.
No Core Charge
Pay for the part. We don't ask for a deposit or hold your money. Return your old core within 30 days to activate your 5-year warranty.
Find Your Perfect ECU
Search by vehicle specs or by part number for an exact match.
5-Year Warranty Activated by Core Return
Every Omniflash unit comes with a 5-year warranty, activated when you return your old core in the prepaid box within 30 days of delivery. No deposit, no money held at checkout. The old unit gets recycled, and sending it back is what switches your coverage on.
READ FULL WARRANTYPREPAID RETURN LABEL
Return shipping label included with every order
NO CORE CHARGE
Pay for the part. We don't hold deposits
FAST REPLACEMENTS
Approved claims ship in 1 to 2 business days
ACTIVATE WITH CORE RETURN
Send your old core back to switch on coverage
Specialized ECU Categories
Professional ECUs for Dodge, Chrysler, Jeep, and RAM vehicles
What Our Customers Say
Mechanics and shop owners trust OmniFlash for reliable ECU solutions.
Super fast shipping. I'm in NJ and got my order the next day. I was skeptical at first because this was a new seller, but the ECU arrived earlier than expected, was packed extremely well, and worked exactly as promised. Plugged it in and my car started right away. Highly recommend.
Hands down the best seller I've ever dealt with, and I've been on eBay for almost 25 years. Fantastic service, follow-up, an excellent product, and amazing customer service and communication.
Part was shipped quickly, arrived as soon as possible, and was programmed to my VIN. Got my car up and running flawlessly.
Decent quality, refurbished condition. Overall a great value for my money. Fast shipping. Plug and play worked as it should. Thanks.
Frequently Asked Questions
Straightforward answers to the most common ECU questions.
No. Your ECU is VIN-flashed on the bench with the latest authorized calibration before it ships. Plug it in and start the truck. In rare cases where a security relearn is required, we'll provide simple instructions.
Match the full OEM part number on your original ECU to the part number listed on the product page, including the letter suffix (AA, AB, AC, etc.). If they match, fitment is guaranteed.
Close is not good enough for ECUs. The numbers and letter suffix have to match exactly. Use the search by part number tool above or contact us before ordering and we'll confirm the right unit for your vehicle.
Professionally remanufactured OEM hardware, updated with the latest authorized software, VIN-flashed, and bench-tested on a simulator. If a unit doesn't pass, it doesn't ship.
Orders with a confirmed VIN placed before 4 PM ET ship the same business day. Free UPS 2nd Day Air on every order. UPS Next Day Air is available at checkout for $40 flat.
Your 5-year coverage activates when you return your old core in the prepaid box within 30 days of delivery. No forms or registration, your order number is your warranty record. If your unit fails within 5 years, contact us with your order number and a certified mechanic's diagnosis, and approved claims ship a replacement in 1 to 2 business days. If for some reason you can't return your core, contact us and we'll work with you.
No core charge and no deposit at checkout. You pay for the part, you get the part, with no money held. We do need your old core back though, since returning it within 30 days is what activates your 5-year warranty, and we recycle the old units. The prepaid return box is included.
Contact our support team first so we can help verify wiring, grounds, and diagnostics. If the ECU isn't the fix, you have 60 days to return it. No restocking fees, free return shipping.