Find parts that fit

We need more information about your vehicle to confirm fit.

2006 2007 Chevy EXPRESS 3500 HD 12606126 Engine Computer 6.6L DIESEL Programmed

AUTO COMPUTER EXCHANGE
(26924)
Seller's other items
Contact seller
US $1,239.00
ApproximatelyC $1,734.10
or Best Offer
Condition:
Remanufactured
Compatibility:
10 available
Breathe easy. Returns accepted.
Shipping:
Free USPS Priority Mail®.
Located in: Fort Lauderdale, Florida, United States
Delivery:
Estimated between Sat, Nov 29 and Tue, Dec 16 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:176936279269

Compatibility

This part is compatible with 17 vehicle(s)
YearMakeModelTrimEngineNotes
2007ChevroletExpress 2500Base Extended Cargo Van 3-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007ChevroletExpress 2500Base Standard Cargo Van 3-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007ChevroletExpress 2500Base Standard Cargo Van 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007ChevroletExpress 3500Base Cutaway Van 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007ChevroletExpress 3500Base Extended Cargo Van 3-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007ChevroletExpress 3500Base Standard Cargo Van 3-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2007ChevroletExpress 3500Base Standard Cargo Van 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2006ChevroletExpress 2500Base Extended Cargo Van 3-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2006ChevroletExpress 2500Base Standard Cargo Van 3-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2006ChevroletExpress 2500Base Standard Cargo Van 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2006ChevroletExpress 2500LS Extended Passenger Van 3-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2006ChevroletExpress 2500LS Standard Passenger Van 3-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2006ChevroletExpress 2500LT Extended Passenger Van 3-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2006ChevroletExpress 2500LT Standard Passenger Van 3-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2006ChevroletExpress 3500Base Extended Cargo Van 3-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2006ChevroletExpress 3500Base Standard Cargo Van 3-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2006ChevroletExpress 3500Base Standard Cargo Van 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
Portions of the information contained in this table have been provided by autocomputerexchange-ace

Item specifics

Condition
Remanufactured: A properly rebuilt automotive part. The item has been completely disassembled, ...
Brand
Chevrolet
Non-Domestic Product
No
Modification Description
Part programmed to your vehicles specifics
Interchange Part Number
12606127, 1258335, 12603623, 12604137, 19260753, 12606126
Manufacturer Warranty
Yes
Custom Bundle
No
Manufacturer Part Number
12606127
Surface Finish
Resurfaced
Modified Item
Yes
Placement on Vehicle
Front
UPC
Does not apply
Category

Item description from the seller

About this seller

AUTO COMPUTER EXCHANGE

99% positive feedback•49K items sold

Joined Feb 2002
Auto Computer Exchange auto computers are built for plug and play installation. Each unit is guaranteed to meet or exceed OEM performance.
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.3
Reasonable shipping cost
5.0
Shipping speed
3.6
Communication
3.5

Popular categories from this store

See allcategories
Chrysler DodgeECM ECU ServicesFord GM General MotorsJeepOther

Seller feedback (17,722)

All ratingsselected
Positive
Neutral
Negative
  • h***n (55)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Right out the gate I was a bit nervous after reading off ebay reviews. But other than some lacking internal communication on their side when it came to on and off ebay purchases, they did very well. After they received it, they had it in the mail back to me in two weeks. After that I had it in my hands in less than a week. So I'd say about a 30 day turn around from the day I sent it off. As of right now I've installed the ecm in my truck, but can't fully test it until I get a new tune for it.
    2014 Dodge Ram Truck 2500 3500 6.7L Cummins Diesel ECM ECU REPAIR SERVICE (#376082188829)
  • l***3 (21)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    DO NOT TRUST THEM. I sent off my pcm with the expectation that in a month it would cone back working properly like advertised. Over 2 months later and still nothing. I contacted the seller on 3 separate occasions in June and July to no response. It went so far as to having ebay step in to issue me a refund. Here's the best part. I get a refund but I still don't get my pcm back. This company is a scam and they stole my pcm to sell for profit
    2001 Ford Truck F250 F350 DPC-422 7.3L DIESEL ECM PCM COMPUTER REPAIR SERVICE (#176936278826)
  • s***r (441)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    After a few hick ups with a complicated situation, I received a call from the owner. He explained the situation and I completely understood how things can get sideways sometimes. I have to say this eBay seller is an absolute professional. I will say that being with eBay for almost 20 years now, This seller is at the Top of Customer Service and Very Understandable when it comes to resolving issues that are inevitable. I’m going to leave a 100% positive feedback for sheer COOTH! 2 Thumbs Up AA++!!
    Dodge RAM TRUCK GAS Repair & Return ECM ECU PCM Engine Computer 3.9 4.7 5.2 5.9 (#356686836112)
See all feedback

Product ratings and reviews

Learn more
4.8
5 product ratings
  • 4 users rated this 5 out of 5 stars
  • 1 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
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 5 reviews
  • by nitrobandit1-4
    Apr 07, 2021

    DIESEL ECM

    CAME PROGRAMMED TO MY VIN, WOKRED AS ADVERTISED. WAS PACKAGED WELL ALSO

    Verified purchase: YesCondition: Pre-OwnedSold by: ikldgtmzsbe@Deleted

  • by chevypup-6
    May 26, 2025

    Installed it reprogrammed it worked grea...

    Installed it reprogrammed it worked great

    Verified purchase: YesCondition: Pre-OwnedSold by: dan_mod_xwnoh47aa

  • by vikram2518
    Dec 01, 2020

    Love it

    Good deal

    Verified purchase: YesCondition: Pre-Owned

  • by blazer6619
    Nov 11, 2019

    as advertised

    plugged it in followed key relearn procedure truck started right up thanks

    Verified purchase: YesCondition: Pre-OwnedSold by: fs1inc

  • by pacificauto-57
    Sep 18, 2021

    Great

    Work just perfect good deal

    Verified purchase: YesCondition: Pre-Owned

More to explore: