2004 Hummer H2 Air Suspension and Kits
Keep Your 2004 Hummer H2 in Top Shape with Quality Air Suspension and Kits
Whether you’re repairing or upgrading your Air Suspension and Kit, using high-quality parts is key to keeping your 2004 Hummer H2 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Active Suspension Relays, Front and Rear Shock or Strut Kits, and Shock Absorber Kits. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Air Suspension and Kits from Trusted Brands
Looking for a reliable Air Suspension and Kit? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Air Suspension and Kits start at just $197.99 with an average 4.2 star rating. With over 3 reviews and a solid 5 star average, you can shop with confidence knowing other Hummer H2 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2004 Hummer H2 Air Suspension and Kit at Advance Auto Parts is around $245.88, with a range that starts at $23.99 and goes up to $1,043.00. With 13 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Relay, Multi-Purpose Relay, and Multi-Purpose Wire Connector start at just $23.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Air Suspension and Kit, don’t forget to check out other key components like Coil and Leaf Springs and Shocks and Struts. At Advance Auto Parts, we’re here to help you keep your 2004 Hummer H2 in peak condition, inside and out.
Find Your Specific 2004 Hummer H2 Air Suspension and Kits
Looking for the perfect Air Suspension and Kit for your 2004 Hummer H2? You’re in the right place. Below, you’ll find links to various types of Air Suspension and Kits that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Air Suspension and Kits, ensuring durability and a precise fit for your Hummer H2. Whether you’re driving a 2004 model or another popular model year like
2003,
2005,
2006,
2007,
2008, and
2009, we’ve got you covered. Purchasing Air Suspension and Kits from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Air Suspension and Kits that fit your vehicle.
Essential 2004 Hummer H2 Air Suspension and Kits
Suncore – SuspAirBag/Bellows (Part No.99G-15-R-PAIR)
from
$189.99
SuspAirBag/Bellows
Firestone Ride-Rite – Air Spring, Inside Coil Spring Mnt, 500-1000Lb Leveling, Adjustable From 5-35Psi (Part No.4108)
from
$199.99
Discover the difference Coil-Rite air helper springs can make in improving the ride, handling and braking of your vehicle. Coil-Rite air helper springs provide extra support for coil springs in cars, minivans, vans, light trucks, RV and SUV. The adjustable Coil-Rite air helper springs will level your vehicle, provide a smoother ride, and assist with more effective braking and handling, even under heavy loading and adverse road conditions. Coil-Rite air helper springs are designed to fit inside existing coil spring suspensions, creating a variable rate spring. These air helper springs are made of durable, elastic polyurethane, providing years of comfort and stability to your vehicle. Firestone Coil-Rite air helper springs enable adjustment for varying loads and road conditions by controlling the air pressure in the air helper springs. Spring performance can be altered as easily as inflating a tire. The air springs will support 500 To 1000 Pounds per set.
Product Features:
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Product Features:
- Made Of Durable Polyurethane To Withstand The Rigors Of Coil-Sprung Suspensions
- Increase Vehicle Stability Absorbs Road Shock Providing A Smooth Ride For Passengers And Load
- Keep The Vehicle Level Improves Steering Control And Braking Effectiveness, Levels Headlight Beams And Reduces Tire Wear
- Reduce Bottoming Out, Protective Air Cushion Softens Contact Between The Axle And Frame
- Discover The Difference Coil-Rite Air Helper Springs Can Make In Improving The Ride, Handling And Braking Of Your Vehicle
- No Drill Installation
- Everything Is Included For A Quick, Easy Installation. Brackets, Air Springs, Hardware, Air Line, And Separate Valves For Manual Inflation
Suncore – Shock Kit (Part No.99G-12-R-PAIR)
from
$79.99
Shock Kit
Carquest Premium – Multi-Purpose Relay (Part No.RAA1236)
from
$26.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Carquest Premium – Multi-Purpose Relay (Part No.RAA1243)
from
$23.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
GM Genuine Parts – Multi-Purpose Relay (Part No.15-81106)
from
$32.99
GM Genuine Parts Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays help connect or disconnect power to a vehicle accessory when it receives a low voltage signal from a switch. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
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Product Features:
- Helps connect or disconnect power to vehicle accessories
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Firestone Ride-Rite – Includes Heavy Duty Compressor/3 Gallon Air Tank/25 Foot Extension Hose (Part No.2239)
from
$703.99
Our Air Command systems give customers the ability to conveniently adjust their air springs with the touch of a button thanks to our Air Command Air Compressor Kits. Our designs provide an instant air source to a vehicle air suspension system, giving users the freedom to adjust their air springs to accommodate different loads and road conditions from both inside and outside of the vehicle.
Product Features:
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Product Features:
- The Easy To Read Digital Display Is Designed So You Can See It During The Day, But It Does Not Blind You At Night
- The Wireless Remote Utilizes A New Sleep Cycle And LED Display That Reduces Energy Use And Improves Battery Life
- Easy Installation
Firestone Ride-Rite – Controls Two Air Springs Individually, Switch Operated (Part No.2168)
from
$1043.00
Designed to provide inflation control of your air helper springs. This kit will be an asset to your vehicle, meeting nearly all of your air supply needs.
Product Features:
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Product Features:
- Individual Air Accessory Components Are Also Available, Including Compressors, Air Tanks, And Mounting Solutions, Providing A Wide Variety Of Air Control Assist Solutions
- Adjust The Ride For Various Load And Road Conditions With A Switch, Remote Or Mobile App
- Provides An Instant Air Source For The Air Helper Springs Or Accessories
- Dual Point Fill (Both Air Springs Fill Independently Of Each Other)
Suncore – SuspAirBag/Bellows (Part No.99G-15-R-KIT)
from
$269.99
SuspAirBag/Bellows
GM Genuine Parts – Multi-Purpose Wire Connector (Part No.PT2784)
from
$46.49
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
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Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Dorman – Air Suspension Air Spring (Part No.949-070)
from
$243.99
This air suspension spring is designed to match the fit and function of the original spring on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this air suspension spring is designed to match the fit and function of the original spring on specified vehicle
- Restores functionality – reliable replacement for an original part that has failed due to internal rubber components that have torn or rotted
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Suncore – SuspAirBag/Bellows (Part No.99G-15-R)
from
$99.99
SuspAirBag/Bellows
Suncore – Shock Kit (Part No.2-12S259870-001)
from
$69.99
Shock Kit
Dorman – Suspension Level Sensor (Part No.924-754)
from
$197.99
This suspension ride height sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
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Product Features:
- Direct replacement – this suspension ride height sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Popular 2004 Hummer H2 Air Suspension and Kits Categories
Most Popular Active Suspension Relays for 2004 Hummer H2s
Enhance your 2004 Hummer H2 with one of the 2 Active Suspension Relays we have in stock, starting at just $23.99.
Carquest Premium – Multi-Purpose Relay (Part No.RAA1236)
from
$26.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Carquest Premium – Multi-Purpose Relay (Part No.RAA1243)
from
$23.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Best-Selling 2004 Hummer H2 Front and Rear Shock or Strut Kit
Upgrade your H2 with our best-selling Front and Rear Shock or Strut Kit.
Suncore – Shock Kit (Part No.99G-12-R-PAIR)
from
$79.99
Shock Kit
Top-Quality Shock Absorber Kits for 2004 Hummer H2s
Choose a high-quality OEM or aftermarket Shock Absorber Kit for Hummer H2s and enjoy top-notch performance from $69.99.
Suncore – Shock Kit (Part No.2-12S259870-001)
from
$69.99
Shock Kit
Top Picks for 2004 Hummer H2 Suspension Air Springs
Invest in one of our 2 durable Suspension Air Springs for your 2004 Hummer, knowing you’re getting trusted brands and expert craftsmanship.
Dorman – Air Suspension Air Spring (Part No.949-070)
from
$243.99
This air suspension spring is designed to match the fit and function of the original spring on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this air suspension spring is designed to match the fit and function of the original spring on specified vehicle
- Restores functionality – reliable replacement for an original part that has failed due to internal rubber components that have torn or rotted
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Suncore – SuspAirBag/Bellows (Part No.99G-15-R)
from
$99.99
SuspAirBag/Bellows
Our Lift and Lowering Kits for 2004 Hummer H2s
Make a smart move for your 2004 Hummer H2 with our Lift and Lowering Kit for $199.99.
Firestone Ride-Rite – Air Spring, Inside Coil Spring Mnt, 500-1000Lb Leveling, Adjustable From 5-35Psi (Part No.4108)
from
$199.99
Discover the difference Coil-Rite air helper springs can make in improving the ride, handling and braking of your vehicle. Coil-Rite air helper springs provide extra support for coil springs in cars, minivans, vans, light trucks, RV and SUV. The adjustable Coil-Rite air helper springs will level your vehicle, provide a smoother ride, and assist with more effective braking and handling, even under heavy loading and adverse road conditions. Coil-Rite air helper springs are designed to fit inside existing coil spring suspensions, creating a variable rate spring. These air helper springs are made of durable, elastic polyurethane, providing years of comfort and stability to your vehicle. Firestone Coil-Rite air helper springs enable adjustment for varying loads and road conditions by controlling the air pressure in the air helper springs. Spring performance can be altered as easily as inflating a tire. The air springs will support 500 To 1000 Pounds per set.
Product Features:
See More
Product Features:
- Made Of Durable Polyurethane To Withstand The Rigors Of Coil-Sprung Suspensions
- Increase Vehicle Stability Absorbs Road Shock Providing A Smooth Ride For Passengers And Load
- Keep The Vehicle Level Improves Steering Control And Braking Effectiveness, Levels Headlight Beams And Reduces Tire Wear
- Reduce Bottoming Out, Protective Air Cushion Softens Contact Between The Axle And Frame
- Discover The Difference Coil-Rite Air Helper Springs Can Make In Improving The Ride, Handling And Braking Of Your Vehicle
- No Drill Installation
- Everything Is Included For A Quick, Easy Installation. Brackets, Air Springs, Hardware, Air Line, And Separate Valves For Manual Inflation
Top-Rated Air Suspension and Kit Brands For Your 2004 Hummer H2
When it comes to finding the perfect Air Suspension and Kit for your 2004 Hummer H2, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Air Suspension and Kit brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $197.99. Purchasing a Air Suspension and Kit from us here at Advance Auto Parts is a smart move for both you and your 2004 Hummer H2, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dorman 2004 Hummer H2 Air Suspension and Kits
If you’re looking for a top-quality Air Suspension and Kit for your 2004 Hummer H2, Advance Auto Parts has exactly what you need with our selection of Dorman Air Suspension and Kits. We have 1 Dorman Air Suspension and Kits in stock for this fitment, all known for their durability and precision fit. With prices starting at just $197.99, you’ll find the perfect Air Suspension and Kit for your needs and budget. Dorman Air Suspension and Kits for the 2004 Hummer H2 come highly rated, with over 3 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Air Suspension and Kit from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
FAQs for 2004 Hummer H2 Air Suspension and Kits
What are the best-selling Air Suspension and Kits for 2004 Hummer H2s?
Out of 13 Air Suspension and Kits that fit 2004 Hummer H2s, the following parts are the top sellers:
- Multi-Purpose Relay (12460010) – $26.99
- Multi-Purpose Relay (12459068) – $23.99
- Multi-Purpose Wire Connector (11895262) – $46.49
What’s the price range for 2004 Hummer H2 Air Suspension and Kits?
The prices of Air Suspension and Kits for the 2004 Hummer H2 range from $23.99 up to $1,043.00 for the most premium parts.
What is the average price of an Air Suspension and Kit for a 2004 Hummer H2?
The average price for Air Suspension and Kits for the 2004 Hummer H2 is $245.88. Keep in mind the variety of part types within our Air Suspension and Kit category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Air Suspension and Kits for other Hummer H2 model years?
What are the cheapest Air Suspension and Kits for my 2004 Hummer H2?
The cheapest 2004 Hummer H2 Air Suspension and Kits we carry are:
- Multi-Purpose Relay (12459068) – $23.99
- Multi-Purpose Relay (12460010) – $26.99
- Multi-Purpose Wire Connector (11895262) – $46.49
- Shock Kit (11986932) – $69.99
- Shock Kit (11978541) – $79.99
What types of Air Suspension and Kits do you sell for my 2004 Hummer H2?
As of 3/1/26, these are some of the most in-demand types of Air Suspension and Kits for a 2004 Hummer H2:
Can I get help with 2004 Hummer H2 Air Suspension and Kit orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Hummer Air Suspension and Kits and more.
What is your return policy for Hummer H2 Air Suspension and Kits?
Advance Auto Parts keeps returns simple. For new Hummer H2 Air Suspension and Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.