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 2010-2017 Cadillac, Chevrolet, & GMC - Front, Left (Driver)
$
79
.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 part. This electronic control module (ECM) is for vehicles with the 5.3L engine. This is a programmable control module that must be programmed at a dealership to ensure driveability and emission standards.
This module must be reprogrammed by a qualified dealership or automotive technician to match your vehicle's specific VIN and security information. It will not function correctly without proper programming.
This module must be reprogrammed by a qualified dealership or automotive technician to match your vehicle's specific VIN and security information. It will not function correctly without proper programming.
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
2010-2014
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Platinum | SUV | 2010, 2013 - 2014 | V8 6.2L | AWD | Automatic |
| 2011 - 2012 |
Escalade ESV
2010-2014
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2013 - 2014 | V8 6.2L | - |
| Platinum | SUV | 2013 - 2014 | V8 6.2L | - |
| 2010 - 2012 |
Applies to every configuration above: AWD | Automatic
Escalade EXT
2010-2013
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Crew Cab Pickup | 2013 | V8 6.2L | AWD | Automatic |
| 2010 - 2012 |
Chevrolet
16 models(tapclick to hide)
Avalanche
2010-2013
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2010 - 2013 |
Camaro
2010-2015
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| SS | Coupe | 2010 - 2015 | V8 6.2L | RWD | Automatic & Manual |
| 1SS | Coupe | 2011 - 2012 | V8 6.2L | RWD | Manual |
| 2SS | Coupe | 2011 - 2012 | V8 6.2L | RWD | Automatic |
| SS | Convertible | 2011 - 2015 | V8 6.2L | RWD | Automatic & Manual |
| 2SS | Convertible | 2012 | V8 6.2L | RWD | Automatic |
| Z/28 | Coupe | 2014 - 2015 | V8 7.0L | RWD | Manual |
| 2013 |
Caprice
2011-2017
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2011 - 2017 |
Corvette
2010-2013
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Convertible | 2010 - 2013 | V8 6.2L | - |
| Base | Hatchback | 2010 - 2013 | V8 6.2L | - |
| Grand Sport | Convertible | 2010 - 2013 | V8 6.2L | - |
| Grand Sport | Hatchback | 2010 - 2013 | V8 6.2L | - |
| Grand Sport LT | Convertible | 2013 | V8 6.2L | - |
| Grand Sport LT | Hatchback | 2013 | V8 6.2L | - |
| 2011 - 2012 |
Applies to every configuration above: RWD | Automatic & Manual
Express 1500
2010-2014
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2010 - 2014 |
Express 2500
2010-2015
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | Standard Passenger Van | 2015 | V8 6.0L | RWD | Automatic |
| 2010 - 2014 |
Express 3500
2010-2015
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2010 - 2015 |
SS
2014-2017
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2014 - 2017 | V8 6.2L | RWD | Automatic |
| Base | Sedan | 2015 - 2017 | V8 6.2L | RWD | Manual |
| 2016 |
Silverado 1500
2010-2013
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2010 - 2013 |
Silverado 2500
2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Crew Cab Pickup | 2010 | V8 4.8L FLEX | - |
| Base | Extended Cab Pickup | 2010 | V8 4.8L FLEX | - |
| Base | Standard Cab Pickup | 2010 | V8 4.8L FLEX | - |
| Base | Crew Cab Pickup | 2010 | V8 5.3L FLEX | - |
| Base | Extended Cab Pickup | 2010 | V8 5.3L FLEX | - |
| Base | Standard Cab Pickup | 2010 | V8 5.3L FLEX | - |
Applies to every configuration above: RWD/4WD | Automatic
Silverado 2500 HD
2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LT | Crew Cab Pickup | 2010 | V8 6.0L | - |
| LT | Extended Cab Pickup | 2010 | V8 6.0L | - |
| LT | Standard Cab Pickup | 2010 | V8 6.0L | - |
| LTZ | Crew Cab Pickup | 2010 | V8 6.0L | - |
| LTZ | Extended Cab Pickup | 2010 | V8 6.0L | - |
| WT | Crew Cab Pickup | 2010 | V8 6.0L | - |
| WT | Extended Cab Pickup | 2010 | V8 6.0L | - |
| WT | Standard Cab Pickup | 2010 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Silverado 3500
2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Standard Cab Pickup | 2010 | V8 6.0L | RWD | Automatic & Manual |
Silverado 3500 HD
2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LT | Cab & Chassis | 2010 | V8 6.0L | - |
| LT | Crew Cab Pickup | 2010 | V8 6.0L | - |
| LT | Extended Cab Pickup | 2010 | V8 6.0L | - |
| LT | Standard Cab Pickup | 2010 | V8 6.0L | - |
| LTZ | Crew Cab Pickup | 2010 | V8 6.0L | - |
| LTZ | Extended Cab Pickup | 2010 | V8 6.0L | - |
| WT | Cab & Chassis | 2010 | V8 6.0L | - |
| WT | Crew Cab Pickup | 2010 | V8 6.0L | - |
| WT | Extended Cab Pickup | 2010 | V8 6.0L | - |
| WT | Standard Cab Pickup | 2010 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Suburban 1500
2010-2014
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2011 - 2012 | V8 6.0L | RWD | Automatic |
| Base | SUV | 2011 | V8 6.0L | 4WD | Automatic |
| Base | SUV | 2012 | V8 6.0L | AWD | Automatic |
| LT | SUV | 2013 | V8 5.3L | AWD/RWD | Automatic |
| LT | SUV | 2013 | V8 6.0L | AWD/RWD | Automatic |
| 2010, 2014 |
Suburban 2500
2010-2013
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LT | SUV | 2013 | V8 6.0L | 4WD | Automatic |
| 2010 - 2012 |
Tahoe
2010-2014
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2011 - 2012 | V8 5.3L | RWD | Automatic |
| Base | SUV | 2011 | V8 5.3L | 4WD | Automatic |
| Base | SUV | 2012 | V8 5.3L | AWD | Automatic |
| LT | SUV | 2013 | V8 5.3L | AWD | Automatic |
| LT | SUV | 2013 - 2014 | V8 5.3L | RWD | Automatic |
| LT | SUV | 2014 | V8 5.3L | 4WD | Automatic |
| 2010 |
GMC
10 models(tapclick to hide)
Savana 1500
2010-2014
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2010 - 2014 |
Savana 2500
2010-2015
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2010 - 2015 |
Savana 3500
2010-2015
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2010 - 2015 |
Sierra
2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Denali | Crew Cab Pickup | 2010 | V8 6.2L FLEX | AWD | Automatic |
| SLT | Crew Cab Pickup | 2010 | V8 5.3L FLEX | 4WD | Automatic |
| SLT | Standard Cab Pickup | 2010 | V8 5.3L FLEX | 4WD | Automatic |
Sierra 1500
2010-2013
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2010 - 2013 |
Sierra 2500 HD
2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| SLE | Crew Cab Pickup | 2010 | V8 6.0L | - |
| SLE | Extended Cab Pickup | 2010 | V8 6.0L | - |
| SLE | Standard Cab Pickup | 2010 | V8 6.0L | - |
| SLT | Crew Cab Pickup | 2010 | V8 6.0L | - |
| SLT | Extended Cab Pickup | 2010 | V8 6.0L | - |
| WT | Crew Cab Pickup | 2010 | V8 6.0L | - |
| WT | Extended Cab Pickup | 2010 | V8 6.0L | - |
| WT | Standard Cab Pickup | 2010 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Sierra 3500 HD
2010
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| SLE | Cab & Chassis | 2010 | V8 6.0L | - |
| SLE | Crew Cab Pickup | 2010 | V8 6.0L | - |
| SLE | Extended Cab Pickup | 2010 | V8 6.0L | - |
| SLE | Standard Cab Pickup | 2010 | V8 6.0L | - |
| SLT | Crew Cab Pickup | 2010 | V8 6.0L | - |
| SLT | Extended Cab Pickup | 2010 | V8 6.0L | - |
| WT | Cab & Chassis | 2010 | V8 6.0L | - |
| WT | Crew Cab Pickup | 2010 | V8 6.0L | - |
| WT | Extended Cab Pickup | 2010 | V8 6.0L | - |
| WT | Standard Cab Pickup | 2010 | V8 6.0L | - |
Applies to every configuration above: RWD/4WD | Automatic
Yukon
2010-2014
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2010 - 2014 |
Yukon XL 1500
2010-2014
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2010 - 2014 |
Yukon XL 2500
2010-2013
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2010 - 2013 |
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
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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.
P0087
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P0148
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2010-2014 Chevrolet SILVERADO
P0191
Fuel Pressure Sensor Causes and Fixes
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P0191
Causes for Fuel Rail Pressure Sensor Issues
2010-2014 Chevrolet EXPRESS
P0191
Fuel Pressure Sensor Faults & Fixes (Gas & Diesel)
2010-2010 Gmc SIERRA 2500
P0333
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2014-2020 Gmc YUKON XL
P0601
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P0601
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P0601
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P0601
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P0601
Internal Module Memory Error Guide
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↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Miscellaneous Information
OEM Part Numbers:
Other: 114-01289R, 12625455, 12629009, 12630500, 12633055, 12633238, 12635862, 12636004, 12639900, 12643636, 12647990, 12653784, 12658777, 12667002, 12668437, 12668866, 12668991, 12692200
Fits Years: 2010 2011 2012 2013 2014 2015 2016 2017
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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.
★★★★★
4.9
1,451 verified reviews
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