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 Active Safety Control Module for 2017-2025 Buick, Cadillac, Chevrolet, & GMC
STAGING
$
109
.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 for vehicles with the pre-crash system (option code UGN). It is an active safety control module. This module may need to be reprogrammed to work with your vehicle.
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:
Buick
4 models(tapclick to hide)
Enclave
2018-2024
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Avenir | SUV | 2018 - 2024 | V6 3.6L | FWD/4WD | Automatic | Fits models with the pre-crash system. |
| Base | SUV | 2018 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system. |
| Essence | SUV | 2018 - 2024 | V6 3.6L | FWD/4WD | Automatic | Fits models with the pre-crash system. |
| Premium | SUV | 2018 - 2024 | V6 3.6L | FWD/4WD | Automatic | Fits models with the pre-crash system. |
| Preferred | SUV | 2019 - 2021 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system. |
| Preferred | SUV | 2019 | V6 3.6L | 4WD | Automatic | Fits models with the pre-crash system. |
| 2020, 2022 - 2023 |
Envision
2017-2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2017 - 2020 |
LaCrosse
2017-2019
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2017 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Essence | Sedan | 2017 - 2019 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Preferred | Sedan | 2017 - 2019 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Premium | Sedan | 2017 - 2019 | V6 3.6L | AWD/FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Avenir | Sedan | 2018 - 2019 | V6 3.6L | AWD/FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Essence | Sedan | 2018 - 2019 | V6 3.6L | AWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Sport Touring | Sedan | 2019 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
Regal
2018-2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2018 - 2020 |
Cadillac
9 models(tapclick to hide)
ATS
2017-2019
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Performance | Coupe | 2017 | V6 3.6L | AWD/RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| Performance | Sedan | 2017 | V6 3.6L | AWD/RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| Premium Luxury | Coupe | 2017 - 2019 | V6 3.6L | AWD/RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| Premium Luxury | Sedan | 2017 - 2018 | V6 3.6L | AWD/RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| Premium Performance | Coupe | 2017 - 2019 | V6 3.6L | RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| Premium Performance | Coupe | 2017 | V6 3.6L | AWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| Premium Performance | Sedan | 2017 | V6 3.6L | AWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| Premium Performance | Sedan | 2017 - 2018 | V6 3.6L | RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| V | Coupe | 2017 - 2019 | V6 3.6L Turbo | RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| V | Sedan | 2017 - 2018 | V6 3.6L Turbo | RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
CT6
2017-2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Plug-In | Sedan | 2017 - 2018 | L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) Turbo | RWD | Automatic CVT | Fits models with the pre-crash system (option UGN). For 2017, this part fits the plug-in hybrid model (opt HP9). For 2018-2020, may require part ID 84218070. |
| 2019 - 2020 |
CTS
2017-2019
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Luxury | Sedan | 2017 - 2019 | V6 3.6L | AWD/RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| Premium | Sedan | 2017 - 2019 | V6 3.6L | RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| Premium | Sedan | 2017 | V6 3.6L | AWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| Premium Luxury | Sedan | 2017 - 2019 | V6 3.6L | AWD/RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| Vsport | Sedan | 2017 - 2019 | V6 3.6L Turbo | RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| Vsport Premium Luxury | Sedan | 2017 - 2019 | V6 3.6L Turbo | RWD | Automatic | Fits models with the pre-crash system (option UGN). 2017-2018 models may require a specific part ID (84218070 or 84559185). |
| 2018 |
Escalade
2017-2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2017 - 2020 |
Escalade ESV
2017-2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2017 - 2020 |
XT4
2019
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2019 |
XT5
2017-2025
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2017 - 2019 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system (option UGN). 2019 models may require a specific part ID (84559182 or 84737638). |
| Luxury | SUV | 2017 - 2025 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system (option UGN). 2019 models may require a specific part ID (84559182 or 84737638). |
| Luxury | SUV | 2017 - 2019 | V6 3.6L | 4WD | Automatic | Fits models with the pre-crash system (option UGN). 2019 models may require a specific part ID (84559182 or 84737638). |
| Platinum | SUV | 2017 - 2019 | V6 3.6L | 4WD | Automatic | Fits models with the pre-crash system (option UGN). 2019 models may require a specific part ID (84559182 or 84737638). |
| Premium | SUV | 2017 - 2019 | V6 3.6L | 4WD | Automatic | Fits models with the pre-crash system (option UGN). 2019 models may require a specific part ID (84559182 or 84737638). |
| Premium Luxury | SUV | 2017 - 2025 | V6 3.6L | FWD/4WD | Automatic | Fits models with the pre-crash system (option UGN). 2019 models may require a specific part ID (84559182 or 84737638). |
| Base | SUV | 2018 - 2019 | V6 3.6L | 4WD | Automatic | Fits models with the pre-crash system (option UGN). 2019 models may require a specific part ID (84559182 or 84737638). |
| Sport | SUV | 2020 - 2025 | V6 3.6L | 4WD | Automatic | Fits models with the pre-crash system (option UGN). 2019 models may require a specific part ID (84559182 or 84737638). |
| 2021 - 2024 |
XT6
2020-2025
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Premium Luxury | SUV | 2020 - 2025 | V6 3.6L | FWD/4WD | Automatic | Fits models with the pre-crash system (option UGN). |
| Sport | SUV | 2020 - 2025 | V6 3.6L | 4WD | Automatic | Fits models with the pre-crash system (option UGN). |
| 2021 - 2024 |
XTS
2017-2019
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2017 - 2019 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Livery | Hearse | 2017 - 2019 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Livery | Limousine | 2017 - 2019 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Luxury | Sedan | 2017 - 2019 | V6 3.6L | AWD/FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Platinum | Sedan | 2017 - 2019 | V6 3.6L | AWD/FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Premium | Sedan | 2017 | V6 3.6L | AWD/FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Premium Luxury | Sedan | 2017 - 2019 | V6 3.6L | AWD/FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Vsport Platinum | Sedan | 2017 - 2019 | V6 3.6L Turbo | AWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Vsport Premium Luxury | Sedan | 2017 | V6 3.6L Turbo | AWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
| Livery | Sedan | 2018 - 2019 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system (option UGN). 2018-2019 models may require a specific part ID (84218070 or 84559185). |
Chevrolet
4 models(tapclick to hide)
Blazer
2020-2025
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2020 - 2021 | V6 3.6L | FWD | Automatic | Fits models with automatic braking (option UGN). |
| LT | SUV | 2020 - 2025 | V6 3.6L | FWD | Automatic | Fits models with automatic braking (option UGN). |
| LT | SUV | 2020 - 2022 | V6 3.6L | AWD | Automatic | Fits models with automatic braking (option UGN). |
| Premier | SUV | 2020 - 2025 | V6 3.6L | FWD | Automatic | Fits models with automatic braking (option UGN). |
| Premier | SUV | 2020 - 2022 | V6 3.6L | AWD | Automatic | Fits models with automatic braking (option UGN). |
| RS | SUV | 2020 - 2025 | V6 3.6L | FWD | Automatic | Fits models with automatic braking (option UGN). |
| RS | SUV | 2020 - 2022 | V6 3.6L | AWD | Automatic | Fits models with automatic braking (option UGN). |
| True North | SUV | 2020 - 2022 | V6 3.6L | AWD | Automatic | Fits models with automatic braking (option UGN). |
| LT | SUV | 2023 - 2025 | V6 3.6L | 4WD | Automatic | Fits models with automatic braking (option UGN). |
| Premier | SUV | 2023 - 2025 | V6 3.6L | 4WD | Automatic | Fits models with automatic braking (option UGN). |
| RS | SUV | 2023 - 2025 | V6 3.6L | 4WD | Automatic | Fits models with automatic braking (option UGN). |
| True North | SUV | 2023 - 2025 | V6 3.6L | 4WD | Automatic | Fits models with automatic braking (option UGN). |
| RS Bitono | SUV | 2024 | V6 3.6L | FWD | Automatic | Fits models with automatic braking (option UGN). |
Malibu
2019-2025
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2019 - 2025 |
Traverse
2018-2023
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| High Country | SUV | 2018 - 2023 | V6 3.6L | 4WD | Automatic | Fits models with the pre-crash system. |
| L | SUV | 2018 - 2021 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system. |
| LS | SUV | 2018 - 2023 | V6 3.6L | FWD/4WD | Automatic | Fits models with the pre-crash system. |
| LT | SUV | 2018 - 2023 | V6 3.6L | FWD/4WD | Automatic | Fits models with the pre-crash system. |
| Premier | SUV | 2018 - 2023 | V6 3.6L | FWD/4WD | Automatic | Fits models with the pre-crash system. |
| High Country | SUV | 2019 - 2023 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system. |
| RS | SUV | 2019 - 2023 | V6 3.6L | FWD/4WD | Automatic | Fits models with the pre-crash system. |
| True North | SUV | 2019 - 2023 | V6 3.6L | 4WD | Automatic | Fits models with the pre-crash system. |
| True North | SUV | 2023 | V6 3.6L | FWD | Automatic | Fits models with the pre-crash system. |
| 2020, 2022 |
Volt
2018-2019
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2018 - 2019 |
GMC
1 model(tapclick to hide)
Acadia
2017-2023
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Denali | SUV | 2017 - 2023 | V6 3.6L | FWD/4WD | Automatic | Fits models with pre-crash system. For 2017 models, the 11th digit of the VIN must be Z. |
| Denali | SUV | 2017 - 2022 | V6 3.6L | AWD | Automatic | Fits models with pre-crash system. For 2017 models, the 11th digit of the VIN must be Z. |
| SLE | SUV | 2017 - 2023 | V6 3.6L | FWD/4WD | Automatic | Fits models with pre-crash system. For 2017 models, the 11th digit of the VIN must be Z. |
| SLT | SUV | 2017 - 2023 | V6 3.6L | FWD/4WD | Automatic | Fits models with pre-crash system. For 2017 models, the 11th digit of the VIN must be Z. |
| SLT | SUV | 2018 | V6 3.6L | AWD | Automatic | Fits models with pre-crash system. For 2017 models, the 11th digit of the VIN must be Z. |
| All Terrain | SUV | 2019 | V6 3.6L | AWD | Automatic | Fits models with pre-crash system. For 2017 models, the 11th digit of the VIN must be Z. |
| AT4 | SUV | 2020 - 2023 | V6 3.6L | 4WD | Automatic | Fits models with pre-crash system. For 2017 models, the 11th digit of the VIN must be Z. |
| AT4 | SUV | 2020 - 2022 | V6 3.6L | AWD | Automatic | Fits models with pre-crash system. For 2017 models, the 11th digit of the VIN must be Z. |
| Black | SUV | 2021 | V6 3.6L | AWD | Automatic | Fits models with pre-crash system. For 2017 models, the 11th digit of the VIN must be Z. |
| Black | SUV | 2022 - 2023 | V6 3.6L | FWD | Automatic | Fits models with pre-crash system. For 2017 models, the 11th digit of the VIN must be Z. |
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
2022-2025 GM BCM Problems: Why Your Traverse, Enclave, or Bolt Won't Start After a Battery Change
This guide covers the common failures, critical programming needs, and a key software glitch for the Body Control Module in the 2025 Malibu, 2022-2024 Enclave, 2022-2024 Traverse, and 2022-2023 Bolt EV/EUV.
Read Full Guide →Related Trouble Codes (OBD-II)
2 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.
B3926
Causes for 'No Start' & 'No Fob Detected'
2019-2020 Buick ENVISION
B3927
'No Start' & 'Key FOB Not Detected' Fixes
2019-2024 Chevrolet MALIBU
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Miscellaneous Information
OEM Part Numbers:
Other: 23402601, 84049631, 84050271, 84052035, 84092992, 84133558, 84218070, 84231561, 84559182, 84559185, 84737638, 84991870
Fits Years: 2017 2018 2019 2020 2021 2022 2023 2024 2025
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