OEM OnStar Backup Battery for 2007-2021 Buick, Cadillac, Chevrolet, & GMC
STAGING
$
199
.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 module is for the communication power source.
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.
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Vehicle Fitment Guide
This part fits the following vehicles:
Buick
6 models(tapclick to hide)
Allure
2010-2015
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| CX | Sedan | 2010 | L4 2.4L | FWD | Automatic |
| CX | Sedan | 2010 | V6 3.0L | FWD | Automatic |
| CXL | Sedan | 2010 | V6 3.0L | AWD/FWD | Automatic |
| CXS | Sedan | 2010 | V6 3.6L | FWD | Automatic |
| 2011 - 2015 |
Cascada
2019
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Convertible | 2019 | L4 1.6L Turbo | - |
| Premium | Convertible | 2019 | L4 1.6L Turbo | - |
| Sport Touring | Convertible | 2019 | L4 1.6L Turbo | - |
Applies to every configuration above: FWD | Automatic
Encore
2020-2021
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2020 - 2021 | L4 1.4L Turbo | FWD | Automatic |
| Essence | SUV | 2020 | L4 1.4L Turbo | AWD/FWD | Automatic |
| Preferred | SUV | 2020 - 2021 | L4 1.4L Turbo | AWD/FWD | Automatic |
| Sport Touring | SUV | 2020 | L4 1.4L Turbo | AWD/FWD | Automatic |
Envision
2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2020 | L4 2.5L FLEX | FWD | Automatic |
| Base | SUV | 2020 | L4 2.5L | FWD | Automatic |
| CXL | SUV | 2020 | L4 2.0L Turbo | AWD | Automatic |
| Essence | SUV | 2020 | L4 2.5L FLEX | AWD/FWD | Automatic |
| Essence | SUV | 2020 | L4 2.5L | AWD/FWD | Automatic |
| Preferred | SUV | 2020 | L4 2.5L | AWD/FWD | Automatic |
| Preferred | SUV | 2020 | L4 2.5L FLEX | AWD/FWD | Automatic |
| Premium | SUV | 2020 | L4 2.0L Turbo | AWD | Automatic |
| Premium II | SUV | 2020 | L4 2.0L Turbo | AWD | Automatic |
LaCrosse
2011
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| CX | Sedan | 2011 | L4 2.4L | FWD | Automatic |
| CX | Sedan | 2011 | V6 3.6L | FWD | Automatic |
| CXL | Sedan | 2011 | L4 2.4L | AWD/FWD | Automatic |
| CXL | Sedan | 2011 | V6 3.6L | AWD/FWD | Automatic |
| CXS | Sedan | 2011 | V6 3.6L | FWD | Automatic |
Regal
2011-2017
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| CXL | Sedan | 2011 | L4 2.0L FLEX Turbo | AWD/FWD | Automatic & Manual |
| CXL | Sedan | 2011 | L4 2.4L | AWD/FWD | Automatic & Manual |
| Base | Sedan | 2012 | L4 2.0L FLEX Turbo | FWD | Automatic |
| Base | Sedan | 2012 - 2014 | L4 2.4L MILD HYBRID EV-GAS (MHEV) | FWD | Automatic |
| Base | Sedan | 2012, 2015 - 2017 | L4 2.4L FLEX | FWD | Automatic |
| GS | Sedan | 2012 - 2013 | L4 2.0L FLEX Turbo | FWD | Automatic & Manual |
| Premium | Sedan | 2012 - 2013 | L4 2.0L FLEX Turbo | FWD | Automatic & Manual |
| Premium | Sedan | 2012 - 2016 | L4 2.4L MILD HYBRID EV-GAS (MHEV) | FWD | Automatic |
| Premium | Sedan | 2012 - 2013 | L4 2.4L MILD HYBRID EV-GAS (MHEV) | FWD | Manual |
| Premium | Sedan | 2013 - 2017 | L4 2.0L Turbo | FWD | Automatic |
| Base | Sedan | 2014 - 2017 | L4 2.0L Turbo | AWD/FWD | Automatic |
| Base | Sedan | 2014 | L4 2.4L MILD HYBRID EV-GAS (MHEV) | AWD | Automatic |
| GS | Sedan | 2014 - 2017 | L4 2.0L Turbo | AWD/FWD | Automatic |
| GS | Sedan | 2014 - 2016 | L4 2.0L Turbo | AWD/FWD | Manual |
| Premium | Sedan | 2014 - 2017 | L4 2.0L Turbo | AWD | Automatic |
| Premium | Sedan | 2014 - 2016 | L4 2.4L MILD HYBRID EV-GAS (MHEV) | AWD | Automatic |
| Base | Sedan | 2015 - 2017 | L4 2.4L FLEX | AWD | Automatic |
| Base | Sedan | 2016 - 2017 | L4 2.4L | AWD/FWD | Automatic |
| Sport Touring | Sedan | 2016 - 2017 | L4 2.0L Turbo | FWD | Automatic |
Cadillac
1 model(tapclick to hide)
DTS
2010-2011
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Hearse | 2010 - 2011 | V8 4.6L | - |
| Base | Limousine | 2010 - 2011 | V8 4.6L | - |
| Base | Sedan | 2010 - 2011 | V8 4.6L | - |
| Livery | Hearse | 2010 - 2011 | V8 4.6L | - |
| Livery | Limousine | 2010 - 2011 | V8 4.6L | - |
| Livery | Sedan | 2010 - 2011 | V8 4.6L | - |
| Luxury | Sedan | 2010 - 2011 | V8 4.6L | - |
| Platinum | Sedan | 2010 - 2011 | V8 4.6L | - |
| Premium | Sedan | 2010 - 2011 | V8 4.6L | - |
Applies to every configuration above: FWD | Automatic
Chevrolet
10 models(tapclick to hide)
Camaro
2010-2015
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | Coupe | 2010 - 2015 | V6 3.6L | RWD | Automatic & Manual |
| LT | Coupe | 2010 - 2015 | V6 3.6L | RWD | Automatic & Manual |
| SS | Coupe | 2010 - 2015 | V8 6.2L | RWD | Automatic & Manual |
| 1LT | Coupe | 2011 - 2012 | V6 3.6L | RWD | Automatic |
| 1SS | Coupe | 2011 - 2012 | V8 6.2L | RWD | Manual |
| 2SS | Coupe | 2011 - 2012 | V8 6.2L | RWD | Automatic |
| LT | Convertible | 2011 - 2015 | V6 3.6L | RWD | Automatic & Manual |
| SS | Convertible | 2011 - 2015 | V8 6.2L | RWD | Automatic & Manual |
| 2SS | Convertible | 2012 | V8 6.2L | RWD | Automatic |
| ZL1 | Coupe | 2012 - 2015 | V8 6.2L Supercharged | RWD | Automatic & Manual |
| ZL1 | Convertible | 2013 - 2015 | V8 6.2L Supercharged | RWD | Automatic & Manual |
| Z/28 | Coupe | 2014 - 2015 | V8 7.0L | RWD | Manual |
Captiva Sport
2012
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | SUV | 2012 | L4 2.4L FLEX | FWD | Automatic |
| LT | SUV | 2012 | V6 3.0L FLEX | FWD | Automatic |
| LT | SUV | 2012 | V6 3.0L | AWD/FWD | Automatic |
| LTZ | SUV | 2012 | V6 3.0L FLEX | AWD/FWD | Automatic |
Corvette
2015-2018
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Stingray | Convertible | 2015 - 2018 | V8 6.2L | RWD | Automatic & Manual |
| Stingray | Coupe | 2015 - 2018 | V8 6.2L | RWD | Automatic & Manual |
| Z06 | Convertible | 2015 - 2018 | V8 6.2L Supercharged | RWD | Automatic & Manual |
| Z06 | Coupe | 2015 - 2018 | V8 6.2L Supercharged | RWD | Automatic & Manual |
| Z51 | Coupe | 2015 - 2016 | V8 6.2L | RWD | Automatic |
| Grand Sport | Convertible | 2017 - 2018 | V8 6.2L | RWD | Automatic & Manual |
| Grand Sport | Coupe | 2017 - 2018 | V8 6.2L | RWD | Automatic & Manual |
Equinox
2018
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| L | SUV | 2018 | L4 1.5L Turbo | FWD | Automatic |
| LS | SUV | 2018 | L4 1.5L Turbo | FWD/4WD | Automatic |
| LT | SUV | 2018 | L4 1.5L Turbo | FWD/4WD | Automatic |
| LT | SUV | 2018 | L4 1.6L DIESEL Turbo | FWD/4WD | Automatic |
| LT | SUV | 2018 | L4 2.0L Turbo | FWD/4WD | Automatic |
| Premier | SUV | 2018 | L4 1.5L Turbo | FWD/4WD | Automatic |
| Premier | SUV | 2018 | L4 1.6L DIESEL Turbo | FWD/4WD | Automatic |
| Premier | SUV | 2018 | L4 2.0L Turbo | FWD/4WD | Automatic |
| Premier Plus | SUV | 2018 | L4 1.5L Turbo | FWD | Automatic |
Impala
2007-2013
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | Sedan | 2007 - 2010 | V6 3.5L | - |
| LS | Sedan | 2007 - 2011 | V6 3.5L FLEX | - |
| LT | Sedan | 2007 - 2010 | V6 3.5L | - |
| LT | Sedan | 2007 - 2011 | V6 3.5L FLEX | - |
| LT | Sedan | 2007 | V6 3.9L | - |
| LTZ | Sedan | 2007 | V6 3.9L | - |
| Police | Sedan | 2007 | V6 3.9L | - |
| SS | Sedan | 2007 - 2009 | V8 5.3L | - |
| 50th Anniversary Edition | Sedan | 2008 | V6 3.5L FLEX | - |
| 50th Anniversary Edition | Sedan | 2008 | V6 3.5L | - |
| LT | Sedan | 2008 - 2009 | V6 3.9L FLEX | - |
| LTZ | Sedan | 2008 - 2011 | V6 3.9L FLEX | - |
| Police | Sedan | 2008 - 2011 | V6 3.9L FLEX | - |
| LS | Sedan | 2010 - 2011 | V6 3.9L FLEX | - |
| LS | Sedan | 2012 - 2013 | V6 3.6L FLEX | - |
| LS | Sedan | 2012 - 2013 | V6 3.6L | - |
| LT | Sedan | 2012 - 2013 | V6 3.6L | - |
| LT | Sedan | 2012 - 2013 | V6 3.6L FLEX | - |
| LTZ | Sedan | 2012 - 2013 | V6 3.6L | - |
| LTZ | Sedan | 2012 - 2013 | V6 3.6L FLEX | - |
| Police | Sedan | 2012 - 2013 | V6 3.6L FLEX | - |
| Police | Sedan | 2012 - 2013 | V6 3.6L | - |
Applies to every configuration above: FWD | Automatic
Malibu
2017
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Hybrid | Sedan | 2017 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | - |
| L | Sedan | 2017 | L4 1.5L Turbo | - |
| LS | Sedan | 2017 | L4 1.5L Turbo | - |
| LT | Sedan | 2017 | L4 1.5L Turbo | - |
| LT | Sedan | 2017 | L4 2.0L Turbo | - |
| Premier | Sedan | 2017 | L4 2.0L Turbo | - |
Applies to every configuration above: FWD | Automatic
SS
2017
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2017 | V8 6.2L | RWD | Automatic & Manual |
Sonic
2012-2018
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | Sedan | 2012 | L4 1.6L | FWD | Automatic |
| LS | Sedan | 2012 - 2017 | L4 1.6L | FWD | Manual |
| LS | Hatchback | 2012 - 2016 | L4 1.8L FLEX | FWD | Automatic & Manual |
| LS | Sedan | 2012 - 2018 | L4 1.8L FLEX | FWD | Automatic & Manual |
| LT | Hatchback | 2012 - 2018 | L4 1.4L Turbo | FWD | Automatic & Manual |
| LT | Sedan | 2012 - 2018 | L4 1.4L Turbo | FWD | Automatic & Manual |
| LT | Sedan | 2012 - 2017 | L4 1.6L | FWD | Automatic |
| LT | Hatchback | 2012 - 2018 | L4 1.8L FLEX | FWD | Automatic & Manual |
| LT | Sedan | 2012 - 2018 | L4 1.8L FLEX | FWD | Automatic & Manual |
| LTZ | Hatchback | 2012 - 2016 | L4 1.4L Turbo | FWD | Automatic |
| LTZ | Hatchback | 2012 - 2015 | L4 1.4L Turbo | FWD | Manual |
| LTZ | Sedan | 2012 - 2016 | L4 1.4L Turbo | FWD | Automatic |
| LTZ | Sedan | 2012 - 2015 | L4 1.4L Turbo | FWD | Manual |
| LTZ | Sedan | 2012 - 2016 | L4 1.6L | FWD | Automatic |
| LTZ | Hatchback | 2012 - 2014 | L4 1.8L FLEX | FWD | Automatic & Manual |
| LTZ | Sedan | 2012 - 2014 | L4 1.8L FLEX | FWD | Automatic & Manual |
| LS | Hatchback | 2013 - 2016 | L4 1.8L | FWD | Automatic & Manual |
| LS | Sedan | 2013 - 2018 | L4 1.8L | FWD | Automatic & Manual |
| LT | Sedan | 2013 - 2017 | L4 1.6L | FWD | Manual |
| LT | Hatchback | 2013 - 2018 | L4 1.8L | FWD | Automatic & Manual |
| LT | Sedan | 2013 - 2018 | L4 1.8L | FWD | Automatic & Manual |
| LTZ | Hatchback | 2013 - 2014 | L4 1.8L | FWD | Automatic & Manual |
| LTZ | Sedan | 2013 - 2014 | L4 1.8L | FWD | Automatic & Manual |
| RS | Hatchback | 2013 - 2016 | L4 1.4L Turbo | FWD | Automatic & Manual |
| ZMX | Sedan | 2014 | L4 1.6L | FWD | Manual |
| RS | Sedan | 2015 - 2016 | L4 1.4L Turbo | FWD | Automatic & Manual |
| LT | Hatchback | 2016 - 2017 | L4 1.6L | FWD | Automatic & Manual |
| Premier | Hatchback | 2017 - 2018 | L4 1.4L Turbo | FWD | Automatic & Manual |
| Premier | Sedan | 2017 - 2018 | L4 1.4L Turbo | FWD | Automatic & Manual |
| Premier | Sedan | 2017 | L4 1.6L | FWD | Automatic |
Traverse
2018
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| High Country | SUV | 2018 | V6 3.6L | 4WD | Automatic |
| L | SUV | 2018 | V6 3.6L | FWD | Automatic |
| LS | SUV | 2018 | V6 3.6L | FWD/4WD | Automatic |
| LT | SUV | 2018 | V6 3.6L | FWD/4WD | Automatic |
| Premier | SUV | 2018 | V6 3.6L | FWD/4WD | Automatic |
| RS | SUV | 2018 | L4 2.0L Turbo | FWD | Automatic |
Trax
2020-2021
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | SUV | 2020 - 2021 | L4 1.4L Turbo | AWD/FWD | Automatic |
| LS | SUV | 2020 | L4 1.8L | FWD | Manual |
| LT | SUV | 2020 - 2021 | L4 1.4L Turbo | AWD/FWD | Automatic |
| LT | SUV | 2020 | L4 1.8L | FWD | Automatic |
| Premier | SUV | 2020 | L4 1.4L Turbo | AWD/FWD | Automatic |
| Premier | SUV | 2020 | L4 1.8L | FWD | Automatic |
GMC
1 model(tapclick to hide)
Terrain
2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Denali | SUV | 2020 | L4 2.0L Turbo | FWD/4WD | Automatic |
| SL | SUV | 2020 | L4 1.5L Turbo | FWD | Automatic |
| SLE | SUV | 2020 | L4 1.5L Turbo | FWD/4WD | Automatic |
| SLE | SUV | 2020 | L4 2.0L Turbo | FWD/4WD | Automatic |
| SLT | SUV | 2020 | L4 1.5L Turbo | FWD/4WD | Automatic |
| SLT | SUV | 2020 | L4 2.0L Turbo | FWD/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, 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.
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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.
P0606
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P0747
Pressure Control Solenoid 'A' Stuck On Causes & Fixes
2018-2020 Chevrolet EQUINOX
P0747
Pressure Control Solenoid 'A' Stuck On Causes and Fixes
2018-2020 Buick ENVISION
P0747
Causes for Pressure Control Solenoid 'A' Stuck On
2018-2025 Chevrolet TRAVERSE
P0747
BCM Fault vs. Transmission Solenoid
2017-2020 Chevrolet MALIBU
P0747
Causes, TSBs, and Fixes
2019-2021 Buick ENCORE
P1604
Decoding the Startability Malfunction
2010-2016 Buick LaCrosse
P1614
Immobilizer Failure Causes and Fixes
2012-2020 Chevrolet Sonic
P1614
Immobilizer Fault Causes and Fixes
2013-2022 Buick Encore
B1000
Causes and Fixes for ECU Malfunctions
2013-2017 Chevrolet CORVETTE
B2924
No-Start & Security System Fault Guide
2018-2022 Gmc TERRAIN
B2924
No Start, Key Fob Inoperative, Causes and Fixes
2018-2022 Chevrolet EQUINOX
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Miscellaneous Information
OEM Part Numbers:
Other: 19118855, 22704633, 23117460, 88861186
Fits Years: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021
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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.
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