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Select your vehicle
Universal Fit Add Vehicle

Holley®
550-601 HP Series Engine Control Module - Universal, Kit

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$2,499.95
$2,812.95Save: $313.00(11%)
OR
Manufacturer #550-601
Universal Fit Add Vehicle
Qty:
1

Highlights

Brand:
Notes:
Designed for use with GM TPI and Holley Stealth Ram; Includes HEI adapter and Bosch oxygen sensor
Condition:
New
Quantity Sold:
Kit
Product Fit:
Universal
Warranty:
90-day Holley limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series:
HP Series

Product Information

Holley HP Engine Control Module are intended for all engine applications, from street to unlimited high-end racing applications. Holley has been a trusted name in the production of fuel systems since 1903. Recognized as one of Ford's four original suppliers, it continues to expand its line of carburetors to maintain its dominance on and off the race track.

Features:
  • Integrates electronic transmission controls and multiple staged injector strategies
  • Capable of direct driving smart ignition coils
Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

2
would any of your universal ecms work for a 1999 plymouth prowler?A shopperJun 18, 2020
0
will this work on a 2004 dodge ram 2500???Dana N.May 03, 2022
Best Answer:Hi Dana, I'm pleased to assist you. No, this is a GM universal kit for older Dodge Rams. We do have the direct-fit engine control modules and oxygen sensors. But, I need more information. Can you send us the numbers at the back of the module? You can also call our Sales Team at 1-866-529-0412. We look forward to hearing from you. Have a good one.
Grace G.STAFFMay 04, 2022
0
Will this be computable with a 2014  Jeep Cherokee Trailhawk 3.2L ?John P.Feb 20, 2022
Best Answer:Hi John, I'm happy to assist you. This part is incompatible with the chosen vehicle. This item is for GM vehicles. For more maintenance parts, we have a sale on brake parts. To get one for your vehicle, click this link: <a href="https://www.carparts.com/search?q=brake" target="_blank">https://www.carparts.com/search?q=brake</a> I hope this helps. Enjoy shopping at <a href="http://Carparts.com" target="_blank">Carparts.com!</a>
Aldrin P.STAFFFeb 20, 2022
0
Is the ECM the same as a Powertrain Control Module?George K.Feb 02, 2022
Best Answer:Hi George, thank you for reaching out. It is, for some vehicles. Kindly call our parts team for further assistance. You can reach them at 1-866-529-0412. Have a good one.
Andrew B.STAFFFeb 02, 2022
0
Hey hi will this work for the Lexus RX 350 2011 model my engine control unit has been fried so I need the entire set?PravinJan 09, 2022
Best Answer:Hi Prabhu, I'm happy to assist you. This part is incompatible with the chosen vehicle. This item is for GM vehicles. We suggest that you get the engine control module for your vehicle from the local auto parts store. For more maintenance parts, we have a sale on brake parts. To get one for your vehicle, click this link: <a href="https://www.carparts.com/search?q=brake" target="_blank">https://www.carparts.com/search?q=brake</a> I hope this helps. Enjoy shopping at <a href="http://Carparts.com" target="_blank">Carparts.com!</a>
Aldrin P.STAFFJan 09, 2022