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✅ VIN programmed SERV 12597521 Engine Computer Module PCM ECM ECU GM
US $139.95
ApproximatelyC $193.40
Condition:
“programmed to your VIN”
Remanufactured
A properly rebuilt automotive part. The item has been completely disassembled, cleaned, and examined for wear and breakage. Worn out, missing or non-functioning components have been replaced with new or rebuilt components. It is the functional equivalent of a new part and is virtually indistinguishable from a new part. See the seller’s listing for full details.
Compatibility:
8 available204 sold
- Buy It Now✅ VIN programmed SERV 12597521 Engine Computer Module PCM ECM ECU GM
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Shipping:
Free USPS Priority Mail Padded Flat Rate Envelope®.
Located in: Youngstown, Ohio, United States
Delivery:
Estimated between Thu, Aug 21 and Mon, Aug 25 to 94104
Returns:
30 days return. Seller pays for return shipping.
Payments:
Shop with confidence
Seller assumes all responsibility for this listing.
eBay item number:254359519224
Compatibility
This part is compatible with 20 vehicle(s)
| Year | Make | Model | Trim | Engine | Notes |
|---|---|---|---|---|---|
| 2006 | Chevrolet | Trailblazer | A Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated | |
| 2006 | Chevrolet | Trailblazer | B Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated | |
| 2006 | Chevrolet | Trailblazer | Base Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated | |
| 2006 | Chevrolet | Trailblazer | LS Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated | |
| 2006 | Chevrolet | Trailblazer | LT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated | |
| 2006 | Chevrolet | Trailblazer EXT | B Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated | |
| 2006 | Chevrolet | Trailblazer EXT | Base Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated | |
| 2006 | Chevrolet | Trailblazer EXT | LS Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated | |
| 2006 | Chevrolet | Trailblazer EXT | LT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated | |
| 2006 | GMC | Canyon | SLE Crew Cab Pickup 4-Door | 3.5L 3460CC 211Cu. In. l5 GAS DOHC Naturally Aspirated | |
| 2006 | GMC | Canyon | SLE Extended Cab Pickup 4-Door | 3.5L 3460CC 211Cu. In. l5 GAS DOHC Naturally Aspirated | |
| 2006 | GMC | Canyon | SLE Standard Cab Pickup 2-Door | 3.5L 3460CC 211Cu. In. l5 GAS DOHC Naturally Aspirated | |
| 2006 | GMC | Canyon | SLT Crew Cab Pickup 4-Door | 3.5L 3460CC 211Cu. In. l5 GAS DOHC Naturally Aspirated | |
| 2006 | GMC | Canyon | SLT Extended Cab Pickup 4-Door | 3.5L 3460CC 211Cu. In. l5 GAS DOHC Naturally Aspirated | |
| 2006 | GMC | Canyon | WT Extended Cab Pickup 4-Door | 3.5L 3460CC 211Cu. In. l5 GAS DOHC Naturally Aspirated | |
| 2006 | GMC | Canyon | WT Standard Cab Pickup 2-Door | 3.5L 3460CC 211Cu. In. l5 GAS DOHC Naturally Aspirated | |
| 2006 | GMC | Envoy | SLE Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated | |
| 2006 | GMC | Envoy | SLT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated | |
| 2006 | GMC | Envoy XL | SLE Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated | |
| 2006 | GMC | Envoy XL | SLT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
Portions of the information contained in this table have been provided by auto101
Item specifics
- Condition
- Remanufactured
- Seller Notes
- “programmed to your VIN”
- Brand
- General Motors
- Other Part Number
- 12597521
- Type
- Powertrain Control Module (PCM)
- Interchange Part Number
- 12569773, CANYON, COLORADO, ENVOY,, HUMMER H3, TRAILBLAZER, TRAILBLAZER EXT, 06, 05, 2005, 2006, 19209820, 4.2 3.7 2.9, 12606373
- YEAR
- 2004 2005, 2006
- Manufacturer Warranty
- yes
- Manufacturer Part Number
- 12597521, 12606398
Item description from the seller
Seller feedback (8,099)
This item (36)
All items (8,099)
- e***a (46)- Feedback left by buyer.Past 6 monthsVerified purchaseWorked great! Fixed the problem we had with a 2006 Trailblazer shutting off.
- t***g (4641)- Feedback left by buyer.More than a year agoVerified purchaselighting fast shipping, easy install, security was easy, crank sensor was easy to program.i think it helps the truck with extra pep. good people to buy from. very fast replies.
- r***d (358)- Feedback left by buyer.More than a year agoVerified purchasePerformed a key relearn and Crank position relearn and all is good. PCM had also been cleaned, no grease or grime. Quick shipping, good communications, excellent seller. Thank you.
- t***4 (68)- Feedback left by buyer.Past monthVerified purchaseItems were as described; packaged well, arrived undamaged. Shipping was odd; seemed like everyday I got a different shipping day estimate. Ultimately the parts arrived earlier than expected so its nothing to be upset about; nor do I think it's a problem with the seller, just the carrier service. 5/5
- 7***7 (133)- Feedback left by buyer.Past 6 monthsVerified purchaseItem arrived early, seller has fast shipping. you could tell by the condition of the item and the appearance of the item the quality was good. Very reasonable price compared to others that are outrageous. Plus - this is a US seller! That has free returns that does not hassle you and is very prompt with his communication with you. Stay away from China! Go with this seller!
- 5***a (71)- Feedback left by buyer.Past 6 monthsVerified purchaseArrived sooner than expected . Was very inexpensive, well packaged, good condition, top quality, preprogrammed. Couldn’t ask for a better buying experience. Got me up and running 5 minutes after I received the package! 6 stars out of 5! Any question i had before I received the product were answered with in hours! Great communication!VIN Programmed 2007-2009 GMC Sierra Engine Computer ECM 12612397 GM (#256876710301)
Product ratings and reviews
Most relevant reviews
- Jan 14, 2023
Easy plug and play ECU
Verified purchase: YesCondition: Pre-OwnedSold by: auto101
- Feb 24, 2025
Worked great! Fixed the problem we had w...
Verified purchase: YesCondition: Pre-OwnedSold by: auto101
- May 09, 2024
Good value.
Verified purchase: YesCondition: Pre-OwnedSold by: auto101
- Jan 20, 2021
Will do more business
Verified purchase: YesCondition: Pre-OwnedSold by: auto101
- Jun 14, 2025
Very satisfied thank you
Verified purchase: YesCondition: Pre-OwnedSold by: auto101
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Seller feedback (8,099)
This item (36)
All items (8,099)
- e***a (46)- Feedback left by buyer.Past 6 monthsVerified purchaseWorked great! Fixed the problem we had with a 2006 Trailblazer shutting off.
- t***g (4641)- Feedback left by buyer.More than a year agoVerified purchaselighting fast shipping, easy install, security was easy, crank sensor was easy to program.i think it helps the truck with extra pep. good people to buy from. very fast replies.
- r***d (358)- Feedback left by buyer.More than a year agoVerified purchasePerformed a key relearn and Crank position relearn and all is good. PCM had also been cleaned, no grease or grime. Quick shipping, good communications, excellent seller. Thank you.
- t***4 (68)- Feedback left by buyer.Past monthVerified purchaseItems were as described; packaged well, arrived undamaged. Shipping was odd; seemed like everyday I got a different shipping day estimate. Ultimately the parts arrived earlier than expected so its nothing to be upset about; nor do I think it's a problem with the seller, just the carrier service. 5/5
- 7***7 (133)- Feedback left by buyer.Past 6 monthsVerified purchaseItem arrived early, seller has fast shipping. you could tell by the condition of the item and the appearance of the item the quality was good. Very reasonable price compared to others that are outrageous. Plus - this is a US seller! That has free returns that does not hassle you and is very prompt with his communication with you. Stay away from China! Go with this seller!
- 5***a (71)- Feedback left by buyer.Past 6 monthsVerified purchaseArrived sooner than expected . Was very inexpensive, well packaged, good condition, top quality, preprogrammed. Couldn’t ask for a better buying experience. Got me up and running 5 minutes after I received the package! 6 stars out of 5! Any question i had before I received the product were answered with in hours! Great communication!VIN Programmed 2007-2009 GMC Sierra Engine Computer ECM 12612397 GM (#256876710301)