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Have one to sell?
Sell it yourself

12597121 ECM from 2007 Chevrolet Impala 10951268

MAY REQUIRE REPROGRAMMING!
Spalding Auto Parts Inc
(37308)
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US $99.83
ApproximatelyAU $153.07
or Best Offer
Condition:
Used
More information - About this item condition
Compatibility:
Breathe easy. Free delivery and returns.
Postage:
Free delivery in 2-4 days
Get it between Wed, 13 Aug and Fri, 15 Aug to 94104.
Located in: Missoula, Montana, United States
Returns:
60-day returns. Seller pays for return postage.
Payments:
     Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:146657722237
Last updated on 19 Jun, 2025 00:42:12 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 422 vehicle(s)
YearMakeModelTrimEngineNotes
2008PontiacG8Base Sedan 4-Door3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally Aspirated
2008PontiacG8GT Sedan 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedFor a 2008 G8 Electronic Control Module, 6.0L
2007CadillacEscaladeBase Sport Utility 4-Door6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally AspiratedFor a 2007 ESCALADE Electronic Control Module, (left hand front under battery)
2007CadillacEscalade ESVBase Sport Utility 4-Door6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally AspiratedFor a 2007 ESCALADE ESV Electronic Control Module, (left hand front under battery)
2007CadillacEscalade EXTBase Crew Cab Pickup 4-Door6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally AspiratedFor a 2007 ESCALADE EXT Electronic Control Module, (left hand front under battery)
2007ChevroletAvalancheBase Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
2007ChevroletAvalancheLS Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedFor a 2007 AVALANCHE 1500 Electronic Control Module, (left hand front under battery)
2007ChevroletAvalancheLS Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedFor a 2007 AVALANCHE 1500 Electronic Control Module, (left hand front under battery)
2007ChevroletAvalancheLT Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedFor a 2007 AVALANCHE 1500 Electronic Control Module, (left hand front under battery)
2007ChevroletAvalancheLT Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedFor a 2007 AVALANCHE 1500 Electronic Control Module, (left hand front under battery)
2007ChevroletAvalancheLT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedFor a 2007 AVALANCHE 1500 Electronic Control Module, (left hand front under battery)
2007ChevroletAvalancheLTZ Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally AspiratedFor a 2007 AVALANCHE 1500 Electronic Control Module, (left hand front under battery)
2007ChevroletAvalancheLTZ Crew Cab Pickup 4-Door5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally AspiratedFor a 2007 AVALANCHE 1500 Electronic Control Module, (left hand front under battery)
2007ChevroletAvalancheLTZ Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedFor a 2007 AVALANCHE 1500 Electronic Control Module, (left hand front under battery)
2007ChevroletCorvetteBase Convertible 2-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedFor a 2007 CORVETTE Electronic Control Module, (right hand engine compartment)
2007ChevroletCorvetteBase Hatchback 2-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedFor a 2007 CORVETTE Electronic Control Module, (right hand engine compartment)
2007ChevroletCorvetteZ06 Hatchback 2-Door7.0L 7011CC 427Cu. In. V8 GAS OHV Naturally AspiratedFor a 2007 CORVETTE Electronic Control Module, (right hand engine compartment)
2007ChevroletEquinoxLS Sport Utility 4-Door3.4L 207Cu. In. V6 GAS OHV Naturally AspiratedFor a 2007 EQUINOX Electronic Control Module, (left hand engine compartment)
2007ChevroletEquinoxLT Sport Utility 4-Door3.4L 207Cu. In. V6 GAS OHV Naturally AspiratedFor a 2007 EQUINOX Electronic Control Module, (left hand engine compartment)
2007ChevroletImpalaLS Sedan 4-Door3.5L 3490CC 213Cu. In. V6 FLEX OHV Naturally AspiratedFor a 2007 IMPALA Electronic Control Module, (lower part of air cleaner box), 3.5L
Portions of the information contained in this table have been provided by spaldingautoparts

Item specifics

Condition
Used
Conditions & Options
3.5,ECM,12597121
Genuine OEM
Yes
Interchange Part Number
590-00399
Designation
Used
eCommerce Description
MAY REQUIRE REPROGRAMMING!
PartNumber
590
Mileage
224000
Model
IMPALA
Make
CHEVROLET
Year
2007
Stock #
717A
Other Part Number
12597121
GTIN
Does not apply
Inventory ID
10951268
VIN #
2G1WB58K379261770
Donor VIN
2G1WB58K379261770
Brand
Chevrolet
Manufacturer Part Number
12597121
MPN
19210738
Reference Number
1
PartOut ID
A-79195197

Item description from the seller

About this seller

Spalding Auto Parts Inc

99.4% positive Feedback•169K items sold

Joined Oct 1999
Usually responds within 24 hours
Parts for All Makes s We have it all. Whether you need an Engine, Transmission, Body Parts or a Rear End, Auto and Truck recycling since 1934. We even have Complete Drivetrains for conversions and Hot ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (38,685)

All ratings
Positive
Neutral
Negative
  • o***1 (2)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Product came as described and shown in the pictures. Shipping was pretty quick and free which is what ultimately led me to purchasing from this buyer. Packaging was good and nothing appeared to be damaged. I wish the response time to my questions were just a little quicker. Most questions I had were responded to in a few hours to 12+ hours, which wasn’t a deal breaker because they did make sure to answer all of my questions. Overall, this seller was great!
    Black Front Center Floor Console Opt MCR from 2019 Silverado 1500 Crew 11815778 (#405745312542)
  • n***n (562)- Feedback left by buyer.
    Past month
    Verified purchase
    Totally awesome seller. They worked with me to get part identified prior to purchase. The packaging was perfect for the cylinder head. It was fully protected on all sides. Cylinder head was as described perfectly rebuildable. Shipping was as stated and here in 2 days. Great value for what it was. I will definitely use this seller again if possible.
    Driver Left Cylinder Head 3.5L Without Turbo Fits 09-12 FLEX 4480382 (#405984329847)
  • m***b (18)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Was delivered as pictured, with cables and all customary fasteners in place. Was well packaged, in appropriately sized box. Part checked out during bench testing and was installed and restored cruise control function. Good seller, good price, good part. Would by from again in a heartbeat.
    Cruise Control Speed Regulator From 1990 Celica 88200-20070 9659641 (#405538777477)
See all feedback

Product ratings and reviews

Learn more
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

See all 3 reviews
  • by ogcozmo
    14 Jan, 2020

    Perfect!

    I bought this to replace my failing ECU. Took around a week to be shipped, took less than 2 minutes and no tools to install. A simple key relearn was does. One thing to note is a crank position sensor has to be done when swapping, I have a tuner for it, but if you don't have the scan tool for it you might have to visit the dealership

    Verified purchase: YesCondition: Pre-ownedSold by: fs1inc

  • by roberlewi-54
    08 Apr, 2021

    0

    It want let me roll down my windows , lock the doors,radio want come the dealership said it needs to be fash . I have a 07 Tahoe LTZ

    Verified purchase: YesCondition: Pre-ownedSold by: fs1inc

  • by nuskoolkustomauto239
    08 Jul, 2025

    On time work as as expected

    On time work as as expected

    Verified purchase: YesCondition: Pre-ownedSold by: npc_automotive

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