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Engine Computer Programmed 2003 Chevy Trailblazer EXT 4.2L ECU PCM ECM 12574976

US $88.95
or 4 interest-free payments of $22.24 available with
Condition:
Remanufactured
Pickup:
Shipping:
Free Standard Shipping.
Located in: Houston, Texas, United States
Delivery:
Estimated between Wed, Dec 10 and Sat, Dec 13 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
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Seller assumes all responsibility for this listing.
eBay item number:205419342392
Last updated on Nov 20, 2025 16:01:34 PSTView all revisionsView all revisions

Item specifics

Condition
Remanufactured: A properly rebuilt automotive part. The item has been completely disassembled, ...
Brand
Chevrolet
Type
Engine Control Unit (ECU)
Features
VIN Programmed
Programming Required
Yes
Manufacturer Part Number
12574976
Hardware Number
19210065
Manufacturer Warranty
Lifetime
Seller Notes
Please provide us with your 17 digit VIN number!!!
Universal Fitment
Direct Replacement
VIN Required
Yes
Interchange Part Number
590-07122
Installation
Plug and Play
Category

Item description from the seller

About this seller

NPC Technologies

98.9% positive feedback12K items sold

Joined Dec 2014
All sold electrical units are fully tested. We strive to provide the best service possible, with the highest regards to quality, customer satisfaction, and competitive pricing. We appreciate your ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.7
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

Popular categories from this store

Seller feedback (1,960)

All ratingsselected
Positive
Neutral
Negative
  • i***. (8)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    NPC Tech is the bees knees I would let them babysit my newborn or take my mom on a date. Seriously though they sold me a PCM for a lot less than anyone else, had a very fast turnaround and shipping, very helpful with all my questions , contacted me the day after purchase to just double check that the info was correct that needed to be programmed, and I even had a request for additional programming after delivery and they happily did they extra work and shipped it again for free!
  • e***d (938)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The Computer was exactly like the seller stated. Great price. Super Fast free overnight shipping. It functions like it is supposed too. Looks like a new computer. Seller communicated all the way through the purchase and set up process. Thanks
  • a***g (7)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Part was as described. It was in good condition. The price of the part was reasonable. Seller was very nice and had excellent communication.

Product ratings and reviews

3.7
3 product ratings
  • 2 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Most relevant reviews

  • Happy camper

    Good communication, quick response time and exactly plug and play bought for 04 trailblazer I msg them vin number they did the programming direction were very easy fyi trailblazer took all 3 cycles highly recommended

    Verified purchase: YesCondition: Pre-OwnedSold by: fs1inc

  • A ton of saving for a simple job .

    Great deal . Definitely a do it your self kind of job no reprograming fees .

    Verified purchase: YesCondition: Pre-OwnedSold by: fs1inc

  • it happens its why i want to know milage of vehicle or if it was wrecked or not but it is

    it failed after 50 miles. i have to constyantly reset it .

    Verified purchase: YesCondition: Pre-OwnedSold by: heights_auto_parts