This is a representative photo of the same part, not the exact unit you'll receive. Since each used part has its own wear, yours may look slightly different.
OEM Engine Control Module (ECM) for 2006-2008 Cadillac, Chevrolet, GMC, Hummer, Pontiac, & Saturn - Front, Left (Driver)
STAGING
$
169
.95
30-DayReturns
6-monthWarranty
100%Money-Back
Condition: Excellent (A) — like new, minimal to no wear
Professionally inspected and tested.
Product Notes Read before buying
This is a used engine control module (ECM). This is a programmable control module that must be programmed at a dealership to ensure driveability and emission standards. It fits vehicles with the 3.5L, 3.9L, or 6.0L engine and is not for vehicles with the 4.3L engine.
This Engine Control Module (ECM) fits 2006-2007 Chevrolet Corvette models, but the internal software calibration is specific to the engine. This vehicle was available with a 6.0L or a 7.0L engine. Please verify that your original module's part number matches one of the numbers on this listing to ensure correct fitment for your engine. This module will require programming to your vehicle's VIN.
Original Part #(s): 10307440, 12589297, 12597121, 12603892, 12605731, 12609098, 12614085, 19210738
This Engine Control Module (ECM) fits 2006-2007 Chevrolet Corvette models, but the internal software calibration is specific to the engine. This vehicle was available with a 6.0L or a 7.0L engine. Please verify that your original module's part number matches one of the numbers on this listing to ensure correct fitment for your engine. This module will require programming to your vehicle's VIN.
Original Part #(s): 10307440, 12589297, 12597121, 12603892, 12605731, 12609098, 12614085, 19210738
1 Other Matching Unit Available
Same part, different stock options.
Why Buy Used OEM Parts?
Checked & Tested
We check and test every used part before we sell it. It may show some wear, but it works and is ready to install.
Original Equipment
This is the same part your vehicle came with from the factory. It fits and works just like the original — because it is one.
Works Like New
A few marks on the outside don't change what's inside. The part works the way it should.
Big Savings
Pay 50–80% less than buying new. Same factory part, much lower price.
Not sure? Ask Wrenchy — Your Parts Assistant.
Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
Vehicle Fitment Guide
This part fits the following vehicles:
Cadillac
3 models(tapclick to hide)
Escalade
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
Escalade ESV
2007
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
Escalade EXT
2007
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
Chevrolet
14 models(tapclick to hide)
Avalanche
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LT | Crew Cab Pickup | 2007 | V8 6.0L | - |
| LTZ | Crew Cab Pickup | 2007 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Corvette
2006-2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Convertible | 2006 - 2007 | V8 6.0L | RWD | Automatic & Manual |
| Base | Hatchback | 2006 - 2007 | V8 6.0L | RWD | Automatic & Manual |
| Z06 | Hatchback | 2006 - 2007 | V8 7.0L | RWD | Manual |
Equinox
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
Impala
2007
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | Sedan | 2007 | V6 3.5L FLEX | - |
| LS | Sedan | 2007 | V6 3.5L | - |
| LT | Sedan | 2007 | V6 3.5L FLEX | - |
| LT | Sedan | 2007 | V6 3.5L | - |
| LT | Sedan | 2007 | V6 3.9L | - |
| LTZ | Sedan | 2007 | V6 3.9L | - |
| Police | Sedan | 2007 | V6 3.9L | - |
Applies to every configuration above: FWD | Automatic
Malibu
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2007 | V6 3.5L | - |
| LS | Sedan | 2007 | V6 3.5L | - |
| LT | Sedan | 2007 | V6 3.5L | - |
| LTZ | Sedan | 2007 | V6 3.5L | - |
| Maxx LS | Hatchback | 2007 | V6 3.5L | - |
| Maxx LT | Hatchback | 2007 | V6 3.5L | - |
| Maxx LTZ | Hatchback | 2007 | V6 3.5L | - |
| Maxx SS | Hatchback | 2007 | V6 3.9L | - |
| SS | Sedan | 2007 | V6 3.9L | - |
Applies to every configuration above: FWD | Automatic
Monte Carlo
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | Coupe | 2007 | V6 3.5L | - |
| LS | Coupe | 2007 | V6 3.5L FLEX | - |
| LT | Coupe | 2007 | V6 3.5L | - |
| LT | Coupe | 2007 | V6 3.5L FLEX | - |
Applies to every configuration above: FWD | Automatic
Silverado 1500
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LT | Crew Cab Pickup | 2007 | V8 6.0L | - |
| LT | Extended Cab Pickup | 2007 | V8 6.0L | - |
| LT | Standard Cab Pickup | 2007 | V8 6.0L | - |
| LTZ | Crew Cab Pickup | 2007 | V8 6.0L | - |
| LTZ | Extended Cab Pickup | 2007 | V8 6.0L | - |
| LTZ | Standard Cab Pickup | 2007 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Silverado 2500
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
Silverado 2500 HD
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LT | Crew Cab Pickup | 2007 | V8 6.0L | - |
| LT | Extended Cab Pickup | 2007 | V8 6.0L | - |
| LT | Standard Cab Pickup | 2007 | V8 6.0L | - |
| LTZ | Crew Cab Pickup | 2007 | V8 6.0L | - |
| LTZ | Extended Cab Pickup | 2007 | V8 6.0L | - |
| WT | Crew Cab Pickup | 2007 | V8 6.0L | - |
| WT | Extended Cab Pickup | 2007 | V8 6.0L | - |
| WT | Standard Cab Pickup | 2007 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Silverado 3500
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
Silverado 3500 HD
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LT | Cab & Chassis | 2007 | V8 6.0L | - |
| LT | Crew Cab Pickup | 2007 | V8 6.0L | - |
| LT | Extended Cab Pickup | 2007 | V8 6.0L | - |
| LT | Standard Cab Pickup | 2007 | V8 6.0L | - |
| LTZ | Crew Cab Pickup | 2007 | V8 6.0L | - |
| LTZ | Extended Cab Pickup | 2007 | V8 6.0L | - |
| WT | Cab & Chassis | 2007 | V8 6.0L | - |
| WT | Crew Cab Pickup | 2007 | V8 6.0L | - |
| WT | Extended Cab Pickup | 2007 | V8 6.0L | - |
| WT | Standard Cab Pickup | 2007 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Suburban 1500
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LT | SUV | 2007 | V8 6.0L | - |
| LTZ | SUV | 2007 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Suburban 2500
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | SUV | 2007 | V8 6.0L | - |
| LT | SUV | 2007 | V8 6.0L | - |
| LTZ | SUV | 2007 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Tahoe
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
GMC
7 models(tapclick to hide)
Sierra
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
Sierra 1500
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| SLE | Crew Cab Pickup | 2007 | V8 6.0L | - |
| SLE | Extended Cab Pickup | 2007 | V8 6.0L | - |
| SLE | Standard Cab Pickup | 2007 | V8 6.0L | - |
| SLT | Crew Cab Pickup | 2007 | V8 6.0L | - |
| SLT | Extended Cab Pickup | 2007 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Sierra 2500 HD
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| SLE | Crew Cab Pickup | 2007 | V8 6.0L | - |
| SLE | Extended Cab Pickup | 2007 | V8 6.0L | - |
| SLE | Standard Cab Pickup | 2007 | V8 6.0L | - |
| SLT | Crew Cab Pickup | 2007 | V8 6.0L | - |
| SLT | Extended Cab Pickup | 2007 | V8 6.0L | - |
| WT | Crew Cab Pickup | 2007 | V8 6.0L | - |
| WT | Extended Cab Pickup | 2007 | V8 6.0L | - |
| WT | Standard Cab Pickup | 2007 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Sierra 3500 HD
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| SLE | Cab & Chassis | 2007 | V8 6.0L | - |
| SLE | Crew Cab Pickup | 2007 | V8 6.0L | - |
| SLE | Extended Cab Pickup | 2007 | V8 6.0L | - |
| SLE | Standard Cab Pickup | 2007 | V8 6.0L | - |
| SLT | Crew Cab Pickup | 2007 | V8 6.0L | - |
| SLT | Extended Cab Pickup | 2007 | V8 6.0L | - |
| WT | Cab & Chassis | 2007 | V8 6.0L | - |
| WT | Crew Cab Pickup | 2007 | V8 6.0L | - |
| WT | Extended Cab Pickup | 2007 | V8 6.0L | - |
| WT | Standard Cab Pickup | 2007 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Yukon
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
Yukon XL 1500
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| SLE | SUV | 2007 | V8 6.0L | - |
| SLT | SUV | 2007 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Yukon XL 2500
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| SLE | SUV | 2007 | V8 6.0L | - |
| SLT | SUV | 2007 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Hummer
1 model(tapclick to hide)
H2
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Adventure | SUV | 2007 | V8 6.0L | AWD | Automatic |
| Base | Crew Cab Pickup | 2007 | V8 6.0L | 4WD | Automatic |
| Base | SUV | 2007 | V8 6.0L | 4WD | Automatic |
| Luxury | SUV | 2007 | V8 6.0L | AWD | Automatic |
| Special Edition | SUV | 2007 | V8 6.0L | AWD | Automatic |
Pontiac
3 models(tapclick to hide)
G6
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2007 | V6 3.5L | FWD | Automatic |
| GT | Convertible | 2007 | V6 3.5L | FWD | Automatic & Manual |
| GT | Coupe | 2007 | V6 3.5L | FWD | Automatic & Manual |
| GT | Sedan | 2007 | V6 3.5L | FWD | Automatic & Manual |
| GT | Convertible | 2007 | V6 3.9L | FWD | Automatic & Manual |
| GT | Coupe | 2007 | V6 3.9L | FWD | Automatic & Manual |
| GT | Sedan | 2007 | V6 3.9L | FWD | Automatic & Manual |
G8
2008
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| GT | Sedan | 2008 | V8 6.0L | RWD | Automatic |
Torrent
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
Saturn
1 model(tapclick to hide)
Aura
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| XE | Sedan | 2007 | V6 3.5L | FWD | Automatic |
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.
Policies, in plain English.
Shipping & Handling
- Standard shipping: 3-7 business days via UPS Ground
- Parts are carefully packaged to prevent damage during transit
6-Month Warranty
All used parts include a 6-month warranty from the date of purchase.
- If your part fails within 6 months, we will send a replacement
- Refunds are only issued if we cannot provide a suitable replacement
- Warranty covers defects — not installation errors, misuse, or damage after installation
Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.
Returns (30 Days)
We accept returns within 30 days of delivery for this part.
- Defective parts: We will replace the part or issue a refund at our discretion
- Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
- Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
- Return shipping: We cover return shipping as part of our 100% money-back guarantee
- Parts must be returned in original packaging and unmodified condition
- Poorly packaged returns that arrive damaged will not be credited
Damaged in Shipping?
If your part arrives damaged:
- Stop immediately — do not install the part
- Keep all original packaging and boxes
- Take clear photos of the damage and packaging
- Contact us within 48 hours of delivery
We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.
Order Cancellation
Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.
Expert Guides
2006-2007 GM Truck & SUV Throttle Actuator Control (TAC) Module 12590008: Your Guide to 'Reduced Engine Power' Fixes
Learn why this simple, plug-and-play module is the key to fixing the common 'Reduced Engine Power' warning on your Silverado, Sierra, Tahoe, Yukon, or Escalade, and why it requires no expensive programming.
Read Full Guide →Related Trouble Codes (OBD-II)
50 matching guidesIf your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
P0148
Fuel Delivery Error Causes and Fixes
2007-2024 Chevrolet Silverado 1500
P0308
Why This Code Is Not Applicable
2005-2010 Pontiac G6
P0308
Why This Code Indicates an Error
2006-2009 Pontiac TORRENT
P0308
An Impossible Code Explained
2007-2009 Saturn AURA
P0601
Internal Control Module Memory Error Causes and Fixes
2007-2009 Hummer H2
P0601
Internal Module Memory Error Causes and Fixes
2007-2014 Chevrolet CORVETTE
P0601
ECM Memory Error Causes and Fixes
2005-2013 Chevrolet Corvette
P0601
Internal Memory Error Causes & Fixes
2007-2013 Chevrolet AVALANCHE
P0601
Internal Module Failure Causes and Fixes
2007-2013 Cadillac ESCALADE EXT
P0601
Internal Module Failure Causes & Fixes
2007-2014 Cadillac ESCALADE ESV
P0601
Internal Module Memory Error Causes and Fixes
2007-2011 Gmc SIERRA DENALI
P0601
Control Module Failure Causes and Fixes
2007-2014 Gmc YUKON XL
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Miscellaneous Information
OEM Part Numbers:
Other: 10307440, 12589297, 12597121, 12603892, 12605731, 12609098, 12614085, 19210738
Fits Years: 2006 2007 2008
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This part ships with a 6-month warranty. If it doesn't fit or stops working, we replace or refund — no hassle.
What buyers are saying.
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