The 2023 GMC Hummer Ev Pickup has 31 electrical parts with verified fitment on this page — 13 part types and 9 brands, covering the ELECTRIC engine. Each part includes a manufacturer part number and application notes.
The electrical system on the 2023 GMC Hummer Ev Pickup covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. The largest groups are Battery (9 parts), Keyless Entry Module / Receiver (5 parts) and Parking Aid Sensor (4 parts). The other 10 part types cover the remaining 13 parts.
Every part on this page is matched to the ELECTRIC — the only engine offered in the 2023 GMC Hummer Ev Pickup.
The most listed brands for 2023 GMC Hummer Ev Pickup electrical parts are GM GENUINE (19 parts), BOSCH (3 parts) and DEKA (2 parts), plus 6 more brands. Quality grades include AGM and Performance AGM.
2 parts on this 2023 GMC Hummer Ev Pickup page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DEKA 9A48 (Battery) and DEKA 9A94R (Battery). Click any part number to see every vehicle that part fits.
Battery
AGM (Extended Life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA Popular | 9A48 | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| DEKA Popular | 9A94R | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| ACDELCO | 94RAGMHR | 🇺🇸 US 🇨🇦 CA | High ReserveAGM | View on Amazon |
| ACDELCO | 94RAGM | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 94R | View on Amazon |
| BOSCH | S6587B | 🇺🇸 US 🇨🇦 CA | AGMAGM | View on Amazon |
| EXIDE | MXH7L494R | 🇺🇸 US 🇨🇦 CA | Marathon MaxBCI Group 94R (H7) | View on Amazon |
| FVP | P94RAGM | 🇺🇸 US 🇨🇦 CA | Platinum AGMBCI Group: 94R | View on Amazon |
| LUCAS | LBAGM006A | 🇺🇸 US 🇨🇦 CA | BCI Group: 49AGM | View on Amazon |
Performance AGM (Extended Life + Increased Power)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FULLRIVER | FT85094R | 🇺🇸 US 🇨🇦 CA | BCI Group 94R(Length X Width X Height) 12.36 In x 6.85 In x 7.48 In | View on Amazon |
This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery.
9 Battery parts for the 2023 GMC Hummer Ev Pickup come from 7 brands — DEKA, ACDELCO, BOSCH and 4 other brands. The "Popular" part is DEKA 9A48.
In the AGM (Extended Life) grade, DEKA, ACDELCO, BOSCH and 3 other brands supply 8 parts: grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. A representative part number is DEKA 9A48.
In the Performance AGM (Extended Life + Increased Power) grade, FULLRIVER supplies 1 part: grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. A representative part number is FULLRIVER FT85094R.
Listed part numbers: DEKA 9A48, DEKA 9A94R and ACDELCO 94RAGMHR, plus the other parts above.
Battery Current Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | BSC150 | 🇺🇸 US 🇨🇦 CA | Intelligent Battery SensorTerminal Type: Screw and Blade | View on Amazon |
This table covers the Battery Current sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
One part is listed for the 2023 GMC Hummer Ev Pickup — STANDARD MOTOR PRODUCTS BSC150.
Battery Terminal Bolt / Nut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 11570961 | 🇺🇸 US 🇨🇦 CA | M8X1.25X25 | View on Amazon |
This table covers the Battery Terminal Bolt nuts.
One part is listed for the 2023 GMC Hummer Ev Pickup — GM GENUINE 11570961.
Body Control Module (BCM)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 13557470 | 🇺🇸 US 🇨🇦 CA | North America (MAH), Canada (MBC)Labeled 13557470,13549489, 13549487 | View on Amazon |
| GM GENUINE | 13557471 | 🇺🇸 US 🇨🇦 CA | Middle East (MAM)Labeled 13557471 | View on Amazon |
This table covers the body-control modules that run lighting, locks and wipers.
GM GENUINE supplies both parts for the 2023 GMC Hummer Ev Pickup.
Part numbers include GM GENUINE 13557470 and GM GENUINE 13557471.
Circuit Breaker
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 84098784 | 🇺🇸 US 🇨🇦 CA | 15 A | View on Amazon |
This table covers the resettable circuit breakers in this vehicle's electrical system.
This group shows a single part: GM GENUINE 84098784.
Cruise Control Distance Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 86558605 | 🇺🇸 US 🇨🇦 CA | Fits Lane Active Safety Keep Assist (UKL)Labeled 85157018, 85164734, 85550919, 85550929, 86558605,85550930 | View on Amazon |
This table covers the Cruise Control Distance sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
This group shows a single part: GM GENUINE 86558605.
Drive Motor Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 85516985 | 🇺🇸 US 🇨🇦 CA | Rear RearwardPRIMARY DRIVE UNIT(P79) | View on Amazon |
This table covers the Drive Motor mounts. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.
One part is listed for the 2023 GMC Hummer Ev Pickup — GM GENUINE 85516985.
Horn
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 85003481 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the horns mounted in the front of the vehicle.
This group shows a single part: GM GENUINE 85003481.
Keyless Entry Module / Receiver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 85644994 | 🇺🇸 US 🇨🇦 CA | LABELED 85644994 | View on Amazon |
| GM GENUINE | 85644995 | 🇺🇸 US 🇨🇦 CA | LeftUplevel Retail Smartphone Vehicle Interface-Deactivated (BOR) | View on Amazon |
| GM GENUINE | 85644996 | 🇺🇸 US 🇨🇦 CA | RightUplevel Retail Smartphone Vehicle Interface-Deactivated (BOR) | View on Amazon |
| GM GENUINE | 85644998 | 🇺🇸 US 🇨🇦 CA | LeftUplevel Retail Smartphone Vehicle Interface-Deactivated (BOR) | View on Amazon |
| GM GENUINE | 85644999 | 🇺🇸 US 🇨🇦 CA | RightUplevel Retail Smartphone Vehicle Interface-Deactivated (BOR) | View on Amazon |
This table covers the receivers that pick up the key-fob unlock signal.
GM GENUINE supplies the 5 Keyless Entry Module / Receiver parts for the 2023 GMC Hummer Ev Pickup.
Part numbers include GM GENUINE 85644994, GM GENUINE 85644995 and GM GENUINE 85644996, among others listed above.
Keyless Entry Remote
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 13560224 | 🇺🇸 US 🇨🇦 CA | Requires Programming | View on Amazon |
This table covers the key fobs that lock, unlock and start the vehicle.
One part is listed for the 2023 GMC Hummer Ev Pickup — GM GENUINE 13560224.
Parking Aid Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH | F00E270806 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| BOSCH | F00E270809 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| GM GENUINE | 87821667 | 🇺🇸 US 🇨🇦 CA | FrontService Primer | View on Amazon |
| GM GENUINE | 87821666 | 🇺🇸 US 🇨🇦 CA | RearService Primer | View on Amazon |
This table covers the ultrasonic park-aid sensors in the bumper. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
4 Parking Aid Sensor parts are listed for the 2023 GMC Hummer Ev Pickup, from BOSCH and GM GENUINE.
Part numbers include BOSCH F00E270806, BOSCH F00E270809 and GM GENUINE 87821667, among others listed above.
Serial Data Gateway Module
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 13551131 | 🇺🇸 US 🇨🇦 CA | Labeled 13551131, 13547923 | View on Amazon |
| GM GENUINE | 13552977 | 🇺🇸 US 🇨🇦 CA | Labeled 13552977, 13552967, 13554316, 13555872, 13558024, 13558344, 13560340, 13561822 | View on Amazon |
This table covers the Serial Data Gateway modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years.
GM GENUINE supplies both parts for the 2023 GMC Hummer Ev Pickup.
Listed part numbers: GM GENUINE 13551131 and GM GENUINE 13552977.
Side Object Sensor Module
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 86558606 | 🇺🇸 US 🇨🇦 CA | Fits RearLane Active Safety Keep Assist (UKL) | View on Amazon |
| GM GENUINE | 86558607 | 🇺🇸 US 🇨🇦 CA | Lane Active Safety Keep Assist (UKL)Labeled 86558607,86533353,85623224,85157020,85142474,85519491,85528766,85550928,85593462,85136136,84907387,84853183,84874227,84883658,84894927 | View on Amazon |
This table covers the Side Object Sensor modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years.
GM GENUINE supplies both parts for the 2023 GMC Hummer Ev Pickup.
Part numbers include GM GENUINE 86558606 and GM GENUINE 86558607.
Buying Electrical Parts for a 2023 GMC Hummer Ev Pickup
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Confirm you have the ELECTRIC engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Battery and Keyless Entry Module / Receiver .
Frequently Asked Questions
How many electrical parts fit the 2023 GMC Hummer Ev Pickup?
Our catalog currently lists 31 electrical parts for the 2023 GMC Hummer Ev Pickup across 13 subcategories and 9 brands, covering the ELECTRIC engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical problems on a 2023 GMC Hummer Ev Pickup?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2023 GMC Hummer Ev Pickup was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2023 GMC Hummer Ev Pickup?
Every part on this page is matched to the ELECTRIC engine. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2023 GMC Hummer Ev Pickup
Electrical Parts for Other GMC Hummer Ev Pickup Years
Switch vehicle or jump to a subcategory
Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.