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12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL COMPUTER - Picture 1 of 6
12633238 E38 LS GEN 4 CHEVY GMC CADILLAC PCM ECM ECU ENGINE CONTROL COMPUTER - Picture 2 of 6
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Engine Control Module/ECU/ECM/PCM ACDelco 12633238

4.25 product ratings
Pro-Rebuild (4843)
99.8% positive feedback
Price:
US $93.49
ApproximatelyAU $145.31
+ $20.37 postage
Estimated delivery Mon, 19 May - Mon, 2 Jun
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Used
You will receive one computer with GM service number 12633238 or 12633055. ECM/PCM For your LS/GM Gen 4 V8 Swap! This is a used, bench tested PCM with proven communication ready for your tune! Will work with all 4.8, 5.3, 6.0, 6.2 and 7.0 engines.

About this product

Product Identifiers

BrandACDelco
Manufacturer Part Number12633238
eBay Product ID (ePID)252746865

Additional Product Features

NotesFeature--GM-Recommended Replacement Part for Your GM Vehicle's Original Factory Component, Feature--Manufactured to GM Oe Specification for FIT, Form, and Function, Description--Engine Control Module, Feature--Offering the Quality, Reliability, and Durability of GM Oe, Package Height--3.2 in, Package Weight--1.74 Lbs, Feature--Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle, Package Length--10.7 in, Package Width--7.2 in
Sub TypeEngine Control Module
Part TypeControl Modules

All listings for this product

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Ratings and reviews

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4.2
5 product ratings
  • 4 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

Would recommend

Good value

Good quality

Most relevant reviews

  • by cam681
    10 Aug, 2021

    E38 ECM ECU Gen 4

    The e38 was clean and tested out good. Haven't done any programming yet so that's all I can say. Good deal.

    Verified purchase: YesCondition: Pre-owned

  • by shockwave72k19
    10 Feb, 2021

    Just like magic....

    Awesome people to deal with. Good quality at a good price.

    Verified purchase: YesCondition: Pre-owned

  • by mikeb870
    05 Nov, 2019

    AWESOME THANKFUL

    WORKS PERFECT , WOULD DEFINITELY BUY AGAIN ..THANKS

    Verified purchase: YesCondition: New

  • by jomer9702
    20 Nov, 2024

    Waste of time

    Paid for a specific ecu with certain programming for VATS and costs double a regular ecu, but all I got was a ecu I could bought anywhere really waste of time

    Verified purchase: YesCondition: Pre-owned

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