This photo shows a similar part, not the exact one you'll receive. Since each used part has its own wear, yours may look slightly different.
OEM Blind Spot Alert Master Control Module for 2014-2016 Buick, Cadillac, Chevrolet, & GMC - Rear Left (Driver)
$
235
.95
Product Notes
This is a used part in like-new condition. This is a master blind spot alert module for rear-wheel drive vehicles with 4 doors. This module requires programming after installation.
This is the master module for the blind spot alert system, located on the left (driver's) side rear bumper. This module must be programmed by a dealership or qualified automotive technician after installation to ensure proper functionality.
This is the master module for the blind spot alert system, located on the left (driver's) side rear bumper. This module must be programmed by a dealership or qualified automotive technician after installation to ensure proper functionality.
Condition: Excellent (A)
Like new, minimal to no wear
72,600 miles
Odometer reading when part was removed
Why Buy Used OEM Parts?
- ✓ Quality-Verified: Every used OEM part we sell has been professionally inspected and tested. While it may show some cosmetic wear, it's fully functional and ready to install.
- ✓ Original Equipment: This is a genuine OEM part — the exact part that came with your vehicle from the factory. Perfect fitment and performance.
- ✓ Works Like New: Despite visual wear, internal components and functionality are intact. Same reliability you'd expect from OEM quality.
- ✓ Significant Savings: Save 50–80% vs. new. Factory quality at a fraction of the cost — the smart choice for budget-conscious owners.
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Vehicle Fitment Guide
This part fits the following vehicles:
Buick
3 models(tapclick to hide)
Encore
2014-2016
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2014 - 2016 | L4 1.4L Turbo | AWD/FWD | Automatic |
| Convenience | SUV | 2014 - 2016 | L4 1.4L Turbo | AWD/FWD | Automatic |
| Leather | SUV | 2014 - 2016 | L4 1.4L Turbo | AWD/FWD | Automatic |
| Premium | SUV | 2014 - 2016 | L4 1.4L Turbo | AWD/FWD | Automatic |
| CX | SUV | 2015 - 2016 | L4 1.4L Turbo | FWD | Automatic |
| CXL | SUV | 2015 - 2016 | L4 1.4L Turbo | FWD | Automatic |
| Sport Touring | SUV | 2016 | L4 1.4L Turbo | AWD/FWD | Automatic |
LaCrosse
2014-2016
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2014 - 2016 | L4 2.4L MILD HYBRID EV-GAS (MHEV) | FWD | Automatic |
| Base | Sedan | 2014 - 2016 | V6 3.6L FLEX | FWD | Automatic |
| Leather | Sedan | 2014 - 2016 | L4 2.4L MILD HYBRID EV-GAS (MHEV) | AWD/FWD | Automatic |
| Leather | Sedan | 2014 - 2016 | V6 3.6L FLEX | AWD/FWD | Automatic |
| Premium | Sedan | 2014 | L4 2.4L MILD HYBRID EV-GAS (MHEV) | AWD/FWD | Automatic |
| Premium | Sedan | 2014 - 2016 | V6 3.6L FLEX | AWD/FWD | Automatic |
| Base | Sedan | 2016 | V6 3.6L | FWD | Automatic |
| Leather | Sedan | 2016 | V6 3.6L | AWD/FWD | Automatic |
| Premium | Sedan | 2016 | V6 3.6L | AWD/FWD | Automatic |
| Sport Touring | Sedan | 2016 | V6 3.6L | FWD | Automatic |
| Sport Touring | Sedan | 2016 | V6 3.6L FLEX | FWD | Automatic |
| 2015 |
Regal
2014-2016
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2014 - 2016 | L4 2.0L Turbo | AWD/FWD | Automatic |
| Base | Sedan | 2014 | L4 2.4L MILD HYBRID EV-GAS (MHEV) | AWD/FWD | Automatic |
| GS | Sedan | 2014 - 2016 | L4 2.0L Turbo | AWD/FWD | Automatic & Manual |
| Premium | Sedan | 2014 - 2016 | L4 2.0L Turbo | AWD/FWD | Automatic |
| Premium | Sedan | 2014 - 2016 | L4 2.4L MILD HYBRID EV-GAS (MHEV) | AWD/FWD | Automatic |
| Base | Sedan | 2015 - 2016 | L4 2.4L FLEX | AWD/FWD | Automatic |
| Base | Sedan | 2016 | L4 2.4L | AWD/FWD | Automatic |
| Sport Touring | Sedan | 2016 | L4 2.0L Turbo | FWD | Automatic |
Cadillac
3 models(tapclick to hide)
ELR
2014-2016
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Coupe | 2014 - 2016 | L4 1.4L PLUG-IN HYBRID EV-GAS (PHEV) | FWD | Automatic |
| 2015 |
Escalade
2015-2016
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2015 - 2016 | V8 6.2L FLEX | RWD/4WD | Automatic |
| Base | SUV | 2015 - 2016 | V8 6.2L | RWD/4WD | Automatic |
| Luxury | SUV | 2015 - 2016 | V8 6.2L FLEX | RWD/4WD | Automatic |
| Luxury | SUV | 2015 - 2016 | V8 6.2L | RWD/4WD | Automatic |
| Platinum | SUV | 2015 - 2016 | V8 6.2L FLEX | AWD/RWD/4WD | Automatic |
| Platinum | SUV | 2015 - 2016 | V8 6.2L | AWD/RWD/4WD | Automatic |
| Premium | SUV | 2015 - 2016 | V8 6.2L FLEX | RWD/4WD | Automatic |
| Premium | SUV | 2015 | V8 6.2L FLEX | AWD | Automatic |
| Premium | SUV | 2015 | V8 6.2L | AWD | Automatic |
| Premium | SUV | 2015 - 2016 | V8 6.2L | RWD/4WD | Automatic |
Escalade ESV
2015-2016
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2015 - 2016 | V8 6.2L | RWD/4WD | Automatic |
| Base | SUV | 2015 - 2016 | V8 6.2L FLEX | RWD/4WD | Automatic |
| Luxury | SUV | 2015 - 2016 | V8 6.2L FLEX | RWD/4WD | Automatic |
| Luxury | SUV | 2015 - 2016 | V8 6.2L | RWD/4WD | Automatic |
| Platinum | SUV | 2015 - 2016 | V8 6.2L | RWD/4WD | Automatic |
| Platinum | SUV | 2015 | V8 6.2L | AWD | Automatic |
| Platinum | SUV | 2015 | V8 6.2L FLEX | AWD | Automatic |
| Platinum | SUV | 2015 - 2016 | V8 6.2L FLEX | RWD/4WD | Automatic |
| Premium | SUV | 2015 | V8 6.2L | AWD | Automatic |
| Premium | SUV | 2015 - 2016 | V8 6.2L FLEX | RWD/4WD | Automatic |
| Premium | SUV | 2015 - 2016 | V8 6.2L | RWD/4WD | Automatic |
| Premium | SUV | 2015 | V8 6.2L FLEX | AWD | Automatic |
Chevrolet
5 models(tapclick to hide)
Malibu
2014-2016
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Eco | Sedan | 2014 | L4 2.4L MILD HYBRID EV-GAS (MHEV) | FWD | Automatic |
| LS | Sedan | 2014 - 2015 | L4 2.5L | FWD | Automatic |
| LT | Sedan | 2014 - 2016 | L4 2.0L Turbo | FWD | Automatic |
| LT | Sedan | 2014 - 2015 | L4 2.5L | FWD | Automatic |
| LTZ | Sedan | 2014 - 2015 | L4 2.0L Turbo | FWD | Automatic |
| LTZ | Sedan | 2014 - 2015 | L4 2.5L | FWD | Automatic |
| Hybrid | Sedan | 2016 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD | Automatic |
| L | Sedan | 2016 | L4 1.5L Turbo | FWD | Automatic |
| LS | Sedan | 2016 | L4 1.5L Turbo | FWD | Automatic |
| LT | Sedan | 2016 | L4 1.5L Turbo | FWD | Automatic |
| Premier | Sedan | 2016 | L4 2.0L Turbo | FWD | Automatic |
Malibu Limited
2016
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | Sedan | 2016 | L4 2.5L | FWD | Automatic |
| LT | Sedan | 2016 | L4 2.5L | FWD | Automatic |
| LTZ | Sedan | 2016 | L4 2.5L | FWD | Automatic |
Suburban
2015-2016
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | SUV | 2015 - 2016 | V8 5.3L FLEX | RWD/4WD | Automatic |
| LS | SUV | 2015 - 2016 | V8 5.3L | RWD | Automatic |
| LT | SUV | 2015 - 2016 | V8 5.3L FLEX | RWD/4WD | Automatic |
| LT | SUV | 2015 - 2016 | V8 5.3L | RWD | Automatic |
| LTZ | SUV | 2015 - 2016 | V8 5.3L FLEX | RWD/4WD | Automatic |
| LTZ | SUV | 2015 - 2016 | V8 5.3L | AWD | Automatic |
| HD | SUV | 2016 | V8 6.0L | AWD | Automatic |
| LS | SUV | 2016 | V8 5.3L | 4WD | Automatic |
| LT | SUV | 2016 | V8 5.3L | 4WD | Automatic |
| LTZ | SUV | 2016 | V8 5.3L | RWD/4WD | Automatic |
Suburban 3500 HD
2016
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | SUV | 2016 | V8 6.0L FLEX | 4WD | Automatic |
| LS | SUV | 2016 | V8 6.0L | 4WD | Automatic |
| LT | SUV | 2016 | V8 6.0L FLEX | 4WD | Automatic |
| LT | SUV | 2016 | V8 6.0L | 4WD | Automatic |
Tahoe
2015-2016
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | SUV | 2015 - 2016 | V8 5.3L FLEX | RWD/4WD | Automatic |
| LS | SUV | 2015 - 2016 | V8 5.3L | RWD | Automatic |
| LT | SUV | 2015 - 2016 | V8 5.3L FLEX | RWD/4WD | Automatic |
| LT | SUV | 2015 - 2016 | V8 5.3L | RWD | Automatic |
| LTZ | SUV | 2015 - 2016 | V8 5.3L | AWD | Automatic |
| LTZ | SUV | 2015 - 2016 | V8 5.3L FLEX | RWD/4WD | Automatic |
| PPV | SUV | 2015 - 2016 | V8 5.3L FLEX | RWD/4WD | Automatic |
| SSV | SUV | 2015 - 2016 | V8 5.3L FLEX | 4WD | Automatic |
| LS | SUV | 2016 | V8 5.3L | 4WD | Automatic |
| LT | SUV | 2016 | V8 5.3L | 4WD | Automatic |
| LTZ | SUV | 2016 | V8 5.3L | RWD/4WD | Automatic |
| Z71 | SUV | 2016 | V8 5.3L | AWD | Automatic |
GMC
2 models(tapclick to hide)
Yukon
2015-2016
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Denali | SUV | 2015 - 2016 | V8 6.2L | RWD/4WD | Automatic |
| Denali | SUV | 2015 - 2016 | V8 6.2L FLEX | RWD/4WD | Automatic |
| SLE | SUV | 2015 - 2016 | V8 5.3L FLEX | RWD/4WD | Automatic |
| SLT | SUV | 2015 - 2016 | V8 5.3L FLEX | RWD/4WD | Automatic |
| SLE | SUV | 2016 | V8 5.3L | RWD/4WD | Automatic |
| SLT | SUV | 2016 | V8 5.3L | RWD/4WD | Automatic |
Yukon XL
2015-2016
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Denali | SUV | 2015 - 2016 | V8 6.2L FLEX | RWD/4WD | Automatic |
| SLE | SUV | 2015 - 2016 | V8 5.3L FLEX | RWD/4WD | Automatic |
| SLT | SUV | 2015 - 2016 | V8 5.3L FLEX | RWD/4WD | Automatic |
| Denali | SUV | 2016 | V8 6.2L | RWD/4WD | Automatic |
| SLE | SUV | 2016 | V8 5.3L | RWD/4WD | Automatic |
| SLT | SUV | 2016 | V8 5.3L | RWD/4WD | 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
Shipping & Handling
- Standard shipping: 3-7 business days via UPS Ground
- Parts are carefully packaged to prevent damage during transit
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
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.
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.
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This guide explains the common failures, programming requirements, and replacement costs for the Trailer Brake Control Module on many popular GM trucks and SUVs.
Read Full Guide →⚠️ Related Trouble Codes (OBD-II)
16 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.
B2955
2015-2016 Buick ENCORE
B3055
2014-2016 Cadillac ELR
B3055
2015-2019 Buick LACROSSE
B3055
2015-2022 Chevrolet MALIBU
B3060
2015-2022 Chevrolet MALIBU
B3060
2015-2019 Buick LACROSSE
C0569
2013-2014 Chevrolet MALIBU
U0073
2014-2014 Cadillac ELR
U0074
2013-2015 Chevrolet MALIBU
U0074
2014-2015 Cadillac ELR
U0077
2013-2015 Chevrolet MALIBU
U0100
2014-2014 Cadillac ELR
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Miscellaneous Information
OEM Part Numbers:
GM: 22844403, 23173663, 23455664, 84007647, 90923219
Fits Years: 2014 2015 2016
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