Used 2024 GMC Hummer EV SUV for SaleNationwide
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Combined gas mileage:
- 54 MPG
- Fuel type:
- Electric
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 11,907
- Stock #:
- U108893
- VIN:
- 1GKB0NDE3RU108893

2024 GMC Hummer EV SUV
2X AWD
11,907 mi
$62,699
- Year:
- 2025
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Meteorite Metallic (Grey)
- Combined gas mileage:
- 53 MPG
- Fuel type:
- Electric
- Interior color:
- Lunar Horizon (Jet Black/Light Grey)
- Transmission:
- Automatic
- Mileage:
- 9,317
- Stock #:
- 119656
- VIN:
- 1GKT0NDE8SU119656

2025 GMC Hummer EV SUV
2X AWD
9,317 mi
$72,224
- Year:
- 2025
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Black
- Combined gas mileage:
- 53 MPG
- Fuel type:
- Electric
- Interior color:
- Black/White
- Transmission:
- Automatic
- Mileage:
- 10,911
- Stock #:
- SU119909G
- VIN:
- 1GKT0RDC3SU119909

2025 GMC Hummer EV SUV
3X AWD
10,911 mi
$70,449
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Void Black
- Fuel type:
- Electric
- Interior color:
- Lunar Shadow (Jet Black/Taupe)
- Transmission:
- 1-Speed Automatic
- Mileage:
- 17,085
- Stock #:
- B3200
- VIN:
- 1GKB0NDE0RU106518

2024 GMC Hummer EV SUV
2X AWD
17,085 mi
$63,098
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Black
- Fuel type:
- Electric
- Interior color:
- Lunar Horizon (Jet Black/Light G
- Transmission:
- 1-Speed Automatic
- Mileage:
- 14,011
- Stock #:
- 78F07039
- VIN:
- 1GKB0RDC2RU111452

2024 GMC Hummer EV SUV
3X AWD
14,011 mi
$70,412
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Moonshot Green Matte
- Fuel type:
- Electric
- Interior color:
- Lunar Shadow (Jet Black/Taupe)
- Transmission:
- 1-Speed Automatic
- Mileage:
- 26,099
- Stock #:
- RU101624
- VIN:
- 1GKB0RDCXRU101624

2024 GMC Hummer EV SUV
3X AWD
26,099 mi
$64,240
- Year:
- 2025
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Gray (Graphite Blue Metallic)
- Fuel type:
- Electric
- Interior color:
- Lunar Horizon (Jet Black/Light Grey)
- Transmission:
- 1-Speed Automatic
- Mileage:
- 9,037
- Stock #:
- 3547P
- VIN:
- 1GKT0RDC4SU120230

2025 GMC Hummer EV SUV
3X AWD
9,037 mi
$71,490
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Void Black
- Fuel type:
- Electric
- Interior color:
- Lunar Shadow (Jet Black/Taupe)
- Transmission:
- 1-Speed Automatic
- Mileage:
- 28,193
- Stock #:
- RU104276
- VIN:
- 1GKB0RDC6RU104276

2024 GMC Hummer EV SUV
3X AWD
28,193 mi
$65,994
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Void Black
- Fuel type:
- Electric
- Interior color:
- Lunar Shadow (Jet Black/Taupe)
- Transmission:
- 1-Speed Automatic
- Mileage:
- 17,058
- Stock #:
- QBG1855
- VIN:
- 1GKB0RDC4RU109489

2024 GMC Hummer EV SUV
3X AWD
17,058 mi
$62,819
- Year:
- 2025
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Brown
- Combined gas mileage:
- 53 MPG
- Fuel type:
- Electric
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 11,044
- Stock #:
- 13532D
- VIN:
- 1GKB0RDC6SU100251
2025 GMC Hummer EV SUV
3X AWD
11,044 mi
$74,060
- Year:
- 2025
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Void Black
- Fuel type:
- Electric
- Interior color:
- Lunar Horizon (Jet Black/Light Grey)
- Transmission:
- 1-Speed Automatic
- Mileage:
- 11,068
- Stock #:
- GF057
- VIN:
- 1GKT0RDC1SU119911

2025 GMC Hummer EV SUV
3X AWD
11,068 mi
$69,280
- Year:
- 2025
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Gray
- Combined gas mileage:
- 53 MPG
- Fuel type:
- Electric
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 7,916
- Stock #:
- M11302
- VIN:
- 1GKT0RDC1SU120525

2025 GMC Hummer EV SUV
3X AWD
7,916 mi
$72,729
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- White
- Combined gas mileage:
- 54 MPG
- Fuel type:
- Electric
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 27,302
- Stock #:
- 24GMC1826U
- VIN:
- 1GKB0NDE3RU106738

2024 GMC Hummer EV SUV
2X AWD
27,302 mi
$62,862
CarGurus Analysis:
2024 GMC Hummer EV SUV
With 340 currently listed for sale and an average price of $69,150.00, 32.6% of 2024 GMC Hummer EV SUVs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 GMC Hummer EV SUV 5 / 5 stars and CarGurus experts gave it a 7.67 / 10.
96.8% of 2024 Hummer EV SUV models on CarGurus are accident free.
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Meteorite Metallic (Gray)
- Fuel type:
- Electric
- Interior color:
- Lunar Horizon (Jet Black/Light Gray)
- Transmission:
- 1-Speed Automatic
- Mileage:
- 16,480
- Stock #:
- 111464C01
- VIN:
- 1GKB0RDC9RU111464

2024 GMC Hummer EV SUV
3X AWD
16,480 mi
$65,098
- Year:
- 2025
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- White
- Combined gas mileage:
- 53 MPG
- Fuel type:
- Electric
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 19,055
- Stock #:
- A2062
- VIN:
- 1GKT0RDC1SU116684

2025 GMC Hummer EV SUV
3X AWD
19,055 mi
$75,748
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Moonshot Green Matte
- Fuel type:
- Electric
- Interior color:
- Lunar Shadow (Jet Black/Taupe)
- Transmission:
- 1-Speed Automatic
- Mileage:
- 20,156
- Stock #:
- P0011
- VIN:
- 1GKB0RDCXRU101512
2024 GMC Hummer EV SUV
3X AWD
20,156 mi
$66,499
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Afterburner Tintcoat (Orange)
- Fuel type:
- Electric
- Interior color:
- Lunar Shadow (Jet Black/Taupe)
- Transmission:
- 1-Speed Automatic
- Mileage:
- 11,783
- Stock #:
- 1669
- VIN:
- 1GKB0RDC8RU107860

2024 GMC Hummer EV SUV
3X AWD
11,783 mi
$68,600
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Black
- Combined gas mileage:
- 52 MPG
- Fuel type:
- Electric
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 18,808
- Stock #:
- CF18242
- VIN:
- 1GKB0RDC9RU108242

-$1,494
2024 GMC Hummer EV SUV
3X AWD
18,808 mi
$71,288
$70,288
- Year:
- 2025
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Meteorite Metallic (Grey)
- Fuel type:
- Electric
- Interior color:
- Lunar Shadow (Jet Black/Taupe)
- Transmission:
- 1-Speed Automatic
- Mileage:
- 26,702
- Stock #:
- Z4559
- VIN:
- 1GKB0NDE3SU106972

2025 GMC Hummer EV SUV
2X AWD
26,702 mi
$64,986
- Year:
- 2025
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Meteorite Metallic
- Fuel type:
- Electric
- Interior color:
- Lunar Horizon (Jet Black/Light G
- Transmission:
- 1-Speed Automatic
- Mileage:
- 7,678
- Stock #:
- FB51539A
- VIN:
- 1GKB0RDC0SU101461

2025 GMC Hummer EV SUV
3X AWD
7,678 mi
$74,166
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Green
- Fuel type:
- Electric
- Interior color:
- Lunar Shadow (Jet Black/Taupe)
- Transmission:
- 1-Speed Automatic
- Mileage:
- 20,540
- Stock #:
- AL00124
- VIN:
- 1GKB0RDC7RU101855

2024 GMC Hummer EV SUV
3X AWD
20,540 mi
$68,241
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Meteorite Metallic
- Fuel type:
- Electric
- Interior color:
- Lunar Horizon (Jet Black/Light
- Transmission:
- 1-Speed Automatic
- Mileage:
- 36,022
- Stock #:
- 17019P
- VIN:
- 1GKB0NDE2RU114653

2024 GMC Hummer EV SUV
2X AWD
36,022 mi
$61,985
- Year:
- 2024
- Make:
- GMC
- Model:
- Hummer EV SUV
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- Electric
- Exterior color:
- Meteorite Metallic (Gray)
- Fuel type:
- Electric
- Interior color:
- Lunar Shadow (Jet Black/Taupe)
- Transmission:
- 1-Speed Automatic
- Mileage:
- 10,680
- Stock #:
- TR440443A
- VIN:
- 1GKB0RDC3RU103604

2024 GMC Hummer EV SUV
3X AWD
10,680 mi
$70,747
CarGurus Analysis: 2024 GMC Hummer EV SUV
overall

Summary
With 340 currently listed for sale and an average price of $69,150.00, 32.6% of 2024 GMC Hummer EV SUVs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 GMC Hummer EV SUV 5 / 5 stars and CarGurus experts gave it a 7.67 / 10.
96.8% of 2024 Hummer EV SUV models on CarGurus are accident free.
Why it stands out
The 2024 GMC Hummer EV SUV stands out as an image vehicle that also brings a useful dose of practicality. In the SUV body style, it carries five people and offers up to 81.8 cubic feet of cargo space, while also traveling up to 314 miles on a battery charge. It is presented as an impressive example of what electric drive systems and modern technology can do, and its Hummer design, capability, and technology are central to its appeal.
That ambition comes with compromises, though. The 2024 GMC Hummer EV SUV is described as inefficient, with poor visibility and lots of tire and wind noise. Even so, it is notable for going farther off-road than most vehicles can, and it is positioned as a distinctive choice for buyers who want a highly capable electric SUV with a strong visual identity and a lot of advanced tech.
Other model years to consider
- Average price: $71,914.00
- Good/great deal percentage: 31.4%
- User rating: 5 / 5
- Total listings: 420
- Average price: $86,347.00
- Good/great deal percentage: 29.4%
- Total listings: 228
This analysis is based on CarGurus' proprietary market data from August 17, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
Filter by rating
Brian M
Reviewed a 2024 GMC Hummer EV SUV on Nov 11, 2023
A great car to have! Lots of room and technology!
2024 GMC Hummer EV SUV Trims
| Trim type | MSRP |
|---|---|
| Edition 1 AWD | $104,000 |
| 2X AWD | $96,550 |
| 2 AWD | $78,400 |
| 3X AWD | $104,650 |
2024 GMC Hummer EV SUV Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2024 GMC Hummer EV SUV prices has changed over time.
See more price trendsHow much does the 2024 GMC Hummer EV SUV cost?
| Metric | Value |
|---|---|
| Current Average Price | $68,952 |
| Year-Round Low | $68,980.84 |
| Year-Round High | $77,554.06 |
| Average Price a Year Ago | $77,409 |
| Change vs. Last Year | −10.92% |
Prices have softened 10.92% compared to this time last year, making it a favorable time to shop this model year.
There are 339 listings available, which gives you a meaningful amount of inventory to compare.
If you find a listing below $68,980.84, that's toward the low end of the year-round range and worth acting on quickly.
Is the 2024 GMC Hummer EV SUV a good car?
Yes — the 5/5 user rating points to strong owner satisfaction, and the expert rating is 7.67/10. The standout strength is Technology at 9/10.
The 2024 GMC Hummer EV SUV is presented as an image vehicle that also brings real practicality, with seating for five, up to 81.8 cubic feet of cargo space, and up to 314 miles of range. It also stands out for its Hummer design, capability, and advanced tech.
The trade-offs are clear: it is described as inefficient, with poor visibility and lots of tire and wind noise. That means you should think of it as a highly capable, highly distinctive electric SUV rather than a conventional comfort-first family hauler.
Good and great deals account for 29.5% of listings, so there is some room to shop selectively.
Is the 2024 GMC Hummer EV SUV reliable?
Owners rate it 5/5, a strong signal of long-term satisfaction.
The expert review frames this SUV as a vehicle you buy with your eyes open: it is impressive, but it comes with inherent compromises. The performance discussion also shows that its heavy weight, wide stance, and demanding driving character are part of the ownership experience, so reliability here is as much about living with the vehicle’s design as it is about mechanical durability.
The cost-effectiveness notes also emphasize that it is expensive to buy and inefficient to operate, and that its large tires can wear quickly. For used buyers, the main long-term risk is not just repair exposure but whether you will be comfortable living with its size, noise, and operating costs over time.
What should I look for when buying a used 2024 GMC Hummer EV SUV?
Accident-free inventory is excellent at 96.5% — clean inventory, standard diligence applies.
You should still run a vehicle history report and prioritize a thorough pre-purchase inspection, especially because this SUV’s size, weight, and off-road hardware can make wear and damage more consequential. Pay close attention to visibility-related condition, tire condition, charging behavior, and whether the advanced driver-assistance systems operate consistently.
Key things to evaluate:
- Trim level: The 2X, 3X, and 3X Omega Limited Edition all share the same broad Hummer identity, but the base setup still leaves you with the model’s core compromises, including poor outward visibility and a cabin that feels more functional than luxurious.
- Powertrain: The test vehicle’s three-motor setup delivers up to 860 horsepower and 11,500 pound-feet of torque with launch control, and the SUV is described as heavy and inefficient, so you should evaluate whether that performance trade-off fits your needs.
- Safety package: Super Cruise is standard and pairs adaptive cruise control with lane-centering assistance for hands-free driving on approved roads. The standard driver-assistance list also includes forward-collision warning, automatic emergency braking, front and rear pedestrian detection, blind-spot monitoring with trailer coverage, rear cross-traffic alert, rear automatic braking, lane-departure warning, lane-keep assist, and a surround-view camera system.
- Infotainment: You get a 13.4-inch touchscreen, a 12.3-inch digital driver display, wireless Apple CarPlay and Android Auto, Google Built-in, and over-the-air updates.
- Fuel efficiency: The SUV is described as consuming an EPA-estimated 67 kilowatt-hours per 100 miles of driving, and the test loop returned an indicated rate of 71.4 kWh/100 miles.
Which 2024 GMC Hummer EV SUV trim should I buy?
The 2024 GMC Hummer EV SUV is offered in 3 trim levels: 2X, 3X, and 3X Omega Limited Edition.
Here's the short version:
- Base trim: The 2X gives you the Hummer EV SUV experience, but the model’s core drawbacks still matter, especially poor visibility and the cabin’s emphasis on function and image over luxury polish.
- Sweet-spot trim: The 3X is the most compelling choice if you want the full performance-and-capability story, since the reviewed test vehicle used this setup and it delivers the strongest expression of the SUV’s power and off-road hardware.
- Premium/top trim: The 3X Omega Limited Edition is the top trim, but the appeal here is more about exclusivity than a fundamentally different ownership experience.
Super Cruise is standard across the lineup, so you do not need to move up a trim just to get that hands-free driving system.
Is now a good time to buy a used 2024 GMC Hummer EV SUV?
This is a moderate buyer’s market, so you can shop selectively without expecting a deep bargain on every listing.
- Deal availability: 29.5% of listings are priced as good or great deals.
- Inventory: There are 339 listings available.
- Price trend: Prices have softened 10.92% compared with last year.
- Clean inventory: 96.5% of listings are accident-free.
If you find a listing below $68,980.84, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2024 GMC Hummer EV SUV's resale value?
The current average of $68,952 sits slightly below last year's $77,409.
That price decline suggests the market has moved in buyers’ favor, which can make it harder for a seller to command a premium unless the vehicle is especially well equipped or exceptionally clean. For you as a future seller, that means condition, mileage, and documentation will matter a lot when it comes time to list.
The model’s distinctive image and strong capability can still support demand, especially among shoppers who want the Hummer EV’s look and tech. But the softer pricing trend means you should expect resale value to depend heavily on how well the vehicle has been maintained and presented.
Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.
Is the 2024 GMC Hummer EV SUV safe?
It earns an 8/10 safety score from our experts.
The Hummer EV SUV comes with a long list of standard driver-assistance features, including adaptive cruise control, forward-collision warning, automatic emergency braking, front and rear pedestrian detection, blind-spot monitoring with trailer coverage, rear cross-traffic alert, rear automatic braking, lane-departure warning, lane-keep assist, and a surround-view camera system.
Super Cruise is also standard and includes a three-year subscription. It combines adaptive cruise control and lane-centering assistance for hands-free driving on more than 200,000 miles of approved roads in North America.
One caveat is that the driver aids stopped working during part of the evaluation drive and only came back after the vehicle was restarted later that night. That is worth keeping in mind if you are shopping used, because you should verify that all assistance systems operate properly before you buy.
Should I buy a 2024 GMC Hummer EV SUV or consider a different year?
If you're weighing the 2024 against nearby model years, here's how to think about it:
Choose the 2024 if:
- 29.5% of listings are priced as good or great deals.
- Accident-free inventory is excellent at 96.5% — clean inventory, standard diligence applies.
- Price trend: Prices have softened 10.92% compared with last year.
- Owners rate it 5/5 — a strong satisfaction signal.
- The 2024 stands out as a practical five-passenger electric SUV with up to 81.8 cubic feet of cargo space, up to 314 miles of range, and a strong technology story.
The bottom line: If you want the Hummer EV SUV’s distinctive design, capability, and tech, the 2024 model is the right place to focus, especially with prices easing and a decent share of good deals in the market. If you are more price-sensitive, you should shop carefully and compare condition, equipment, and listing quality rather than assuming every example is worth the asking price.
These recommendations are based on CarGurus' proprietary market data from August 21, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles

The Best Cars for Tall People in 2026
Searching for vehicles best suited for tall people? Keep reading to find out which cars, trucks, and SUVs best accommodate those with a higher stature, as recommended by the experts at CarGurus.

GMC Hummer EV Pickup Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used GMC Hummer EV Pickup, covering each generation since 2022. Whether you're a first-time buyer or a Hummer enthusiast, this comprehensive overview will help you research your next pre-owned GMC Hummer EV Pickup.

GMC Hummer EV SUV Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used GMC Hummer EV SUV, covering each generation since 2024. Whether you're a first-time buyer or a Hummer enthusiast, this comprehensive overview will help you research your next pre-owned GMC Hummer EV SUV.