16 Cool Upgrades For GMC HUMMER EV
Would you like to upgrade GMC HUMMER EV? Good news for you! Find inspiration below for building GMC HUMMER EV custom project.
Check out the list of aftermarket parts for GMC HUMMER EV performance upgrades and fine-tuning. Once installed, you'll get more power, making your GMC HUMMER EV faster.
Also, browse the accessories for refreshing the HUMMER EV's appearance, improving interior functionality, upgrading the stereo and infotainment system, boosting off-roading ability, enhancing visibility or safety, increasing the cargo space, and upping the towing capacity to haul bikes, kayaks, and other equipment.
On top of that, you may sort the GMC HUMMER EV upgrade suggestions by the installation difficulty, total budget (including the cost of installation and accessories), popularity among car enthusiasts, and level of hate.
2022 GMC HUMMER EV Upgrades
Brakes
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Brake Rotors
Every day you accelerate your car to amazing speeds - but are you sure it can stop at the crucial moment? Are you confident in your brakes when you step on the gas? Don't forget that overheating causes your brake disks to deteriorate and they can't perform as well as they should. So if you're a fan of speed - make sure your brakes are a match for your powerful engine - replace your brake disks in time when they fall into disrepair.- Installation difficulty: 5. "Medium, a bit of a brain teaser."
- Level of hate: 1. No one will even notice
No one will even notice - These modifications you install only for yourself - people will not even notice that you have changed something. You won't disturb the public peace.
Popularity: 71
Average cost: $40 - 500
Installation cost: $400 - 1200
Do you like this upgrade?
Interior
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Steering Wheel Cover
- Installation difficulty: 2. "Effortless, just like flipping a switch."
- Level of hate: 1. No one will even notice
No one will even notice - These modifications you install only for yourself - people will not even notice that you have changed something. You won't disturb the public peace.
Popularity: 64
Do you like this upgrade?
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Floor Mats
You want to keep the interior of your car perfectly tidy and cozy even in snow, rain and slush, don't you? If yes - we advise you to think about the choice of quality floor mats. They not only collect all the dirt, preventing it from spreading around the cabin but also save you time in the process of cleaning. All you have to do is shake the mats out and rinse them with water - much easier than scrubbing dirt off the trim.- Installation difficulty: 1. "Child's play, no sweat."
- Level of hate: 1. No one will even notice
No one will even notice - These modifications you install only for yourself - people will not even notice that you have changed something. You won't disturb the public peace.
Popularity: 48
Average cost: $20 - 150
Installation cost: $0 - 20
Do you like this upgrade?
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Seat Covers
- Installation difficulty: 2. "Effortless, just like flipping a switch."
- Level of hate: 2. It can hardly bother anyone
It can hardly bother anyone - Consider this as wearing a bright outfit in public - someone will notice, and it will make someone smile, but hardly anyone will be against it.
Popularity: 40
Average cost: $20 - 80
Installation cost: $0 - 30
Do you like this upgrade?
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Custom Shift Knobs
Have you already modified your car in all sorts of ways, but you still miss the individuality? Try installing a custom shift knob; every look at it will make you smile. There is a huge variety of such accessories. A skull, a bullet, a billiard ball? No problem. Customize your car easily. You can choose such goods for both automatic and manual transmission cars.- Installation difficulty: 3. "Easy-peasy, almost a cakewalk."
- Level of hate: 2. It can hardly bother anyone
It can hardly bother anyone - Consider this as wearing a bright outfit in public - someone will notice, and it will make someone smile, but hardly anyone will be against it.
Popularity: 26
Average cost: $5 - 175
Installation cost: $0 - 40
Do you like this upgrade?
Sound
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Speakers
- Installation difficulty: 7. "Difficult, needs a fair bit of time and patience."
- Level of hate: 3. Get ready to gather attention on the street
Get ready to gather attention on the street - You will obviously be noticed. Mostly it will be enthusiastic glances seeing you off, perhaps even applause from other car guys. It is possible, however, that there will be people who do not like your changes and will express their dissatisfaction.
Popularity: 53
Average cost: $50 - 300
Installation cost: $100 - 400
Do you like this upgrade?
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Subwoofer
- Installation difficulty: 6. "Somewhat challenging, like a small hill to climb."
- Level of hate: 3. Get ready to gather attention on the street
Get ready to gather attention on the street - You will obviously be noticed. Mostly it will be enthusiastic glances seeing you off, perhaps even applause from other car guys. It is possible, however, that there will be people who do not like your changes and will express their dissatisfaction.
Popularity: 19
Average cost: $150 - 2000
Installation cost: $100 - 450
Do you like this upgrade?
Illumination
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Headlights
Do not neglect your safety on the road - it is important not only to see what is happening in front of you but also to perform all steps to be visible to other drivers. Take care of your headlights - change a burned-out bulb in time or even consider installing brighter types of bulbs - this will not only allow you to see the road better but also allow you to personalize your vehicle - with a variety of bulb styles you can achieve a unique and distinctive design.
- Installation difficulty: 6. "Somewhat challenging, like a small hill to climb."
- Level of hate: 3. Get ready to gather attention on the street
Get ready to gather attention on the street - You will obviously be noticed. Mostly it will be enthusiastic glances seeing you off, perhaps even applause from other car guys. It is possible, however, that there will be people who do not like your changes and will express their dissatisfaction.
Popularity: 52
Average cost: $80 - 700
Installation cost: $150 - 450
Do you like this upgrade?
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Light Bars
- Installation difficulty: 6. "Somewhat challenging, like a small hill to climb."
- Level of hate: 4. Expect a strong public reaction (mostly negative)
Expect a strong public reaction (mostly negative) - Okay, so that's the line you cross, be prepared to catch a wave of negativity. These modifications violate public peace or look too unconventional to be accepted. However, behave decently and don't break the rules, and then you may be able to avoid profanity in your address.
Popularity: 33
Average cost: $30 - 200
Installation cost: $350 - 600
Do you like this upgrade?
Exhaust
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Custom Mufflers
Not satisfied with the sound inside? Want everyone around you to know that you are the fastest and most powerful racer in the whole neighborhood? Install a custom muffler on your car and your ride will sing in a whole new way.- Installation difficulty: 7. "Difficult, needs a fair bit of time and patience."
- Level of hate: 4. Expect a strong public reaction (mostly negative)
Expect a strong public reaction (mostly negative) - Okay, so that's the line you cross, be prepared to catch a wave of negativity. These modifications violate public peace or look too unconventional to be accepted. However, behave decently and don't break the rules, and then you may be able to avoid profanity in your address.
Popularity: 42
Average cost: $100 - 1000
Installation cost: $150 - 300
Do you like this upgrade?
Suspension
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Wheel Spacers
Wheel spacers - how many things can be said about this invention and how little at the same time? Slap these bad boys on, and suddenly your ride's stance is wider, bolder, and dare I say, sexier. They're not just about looks though; they can also improve handling. In the grand tapestry of automotive tweaks, these are the spicy crisps at the bottom of the bag.- Installation difficulty: 3. "Easy-peasy, almost a cakewalk."
- Level of hate: 1. No one will even notice
No one will even notice - These modifications you install only for yourself - people will not even notice that you have changed something. You won't disturb the public peace.
Popularity: 41
Average cost: $85 - 150
Installation cost: $100 - 250
Do you like this upgrade?
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Coilovers
- Installation difficulty: 7. "Difficult, needs a fair bit of time and patience."
- Level of hate: 3. Get ready to gather attention on the street
Get ready to gather attention on the street - You will obviously be noticed. Mostly it will be enthusiastic glances seeing you off, perhaps even applause from other car guys. It is possible, however, that there will be people who do not like your changes and will express their dissatisfaction.
Popularity: 30
Average cost: $300 - 450
Installation cost: $200 - 350
Do you like this upgrade?
Performance
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Cold Air Intakes
- Installation difficulty: 3. "Easy-peasy, almost a cakewalk."
- Level of hate: 1. No one will even notice
No one will even notice - These modifications you install only for yourself - people will not even notice that you have changed something. You won't disturb the public peace.
Popularity: 38
Average cost: $200 - 450
Installation cost: $0 - 100
Do you like this upgrade?
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Turbocharger
What could be more pleasant for a car enthusiast than the roar of the engine of his favorite ride? Perhaps that roar mixed with the whistle of a turbo. Install a turbocharger on your GMC HUMMER EV and get a pleasant power bonus - 10, 20, or even 100 horsepower - it all depends on the original engine performance!- Installation difficulty: 8. "Quite tough, like a hard puzzle."
- Level of hate: 3. Get ready to gather attention on the street
Get ready to gather attention on the street - You will obviously be noticed. Mostly it will be enthusiastic glances seeing you off, perhaps even applause from other car guys. It is possible, however, that there will be people who do not like your changes and will express their dissatisfaction.
Popularity: 17
Average cost: $400 - 5000
Installation cost: $800 - 3200
Do you like this upgrade?
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Throttle Body Spacers
- Installation difficulty: 3. "Easy-peasy, almost a cakewalk."
- Level of hate: 1. No one will even notice
No one will even notice - These modifications you install only for yourself - people will not even notice that you have changed something. You won't disturb the public peace.
Popularity: 9
Average cost: $50 - 150
Installation cost: $0 - 50
Do you like this upgrade?
Exterior
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Fender Flares
- Installation difficulty: 5. "Medium, a bit of a brain teaser."
- Level of hate: 2. It can hardly bother anyone
It can hardly bother anyone - Consider this as wearing a bright outfit in public - someone will notice, and it will make someone smile, but hardly anyone will be against it.
Popularity: 22
Average cost: $10 - 900
Installation cost: $0 - 300
Do you like this upgrade?
How did we arrive at these ideas for customizing GMC HUMMER EV?
Our systems have analyzed many GMC HUMMER EV custom builds and singled out the most popular accessories and ideas.
Please upvote the ideas you would like to try! Share your experience with the community by showing off your GMC HUMMER EV with done upgrades.

GMC HUMMER EV specs
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Performance
0-60 times |
Upgrades |
Exterior
Wheels |
Wheel Interchange |
Dimensions |
Ground clearance |
Upgrades |
Interior
Speakers size |
Upgrades |
Maintenance
Towing Capacity |
Safety ratings |
Generations |
Upgrades |
Manuals |
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