2021 GMC Yukon XL Air Suspension and Kits
Keep Your 2021 GMC Yukon XL 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 2021 GMC Yukon XL looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Suspension Rubber Helper Spring Kits and Lift and Lowering 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.
Competitive Prices and Extensive Inventory
The average price for a 2021 GMC Yukon XL Air Suspension and Kit at Advance Auto Parts is around $280.49, with a range that starts at $255.99 and goes up to $304.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Rubber Spring, Inside Coil Spring Mount, 7000Lb Weight/Set, Aeon Hollow Rubber and 2" Lift, Strut Assembly Spacer, With Aluminum Strut Assembly Spacers/ Hardware start at just $255.99 and offer a great balance of form and function.
Find Your Specific 2021 GMC Yukon XL Air Suspension and Kits
Looking for the perfect Air Suspension and Kit for your 2021 GMC Yukon XL? 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 GMC Yukon XL. Whether you’re driving a 2021 model or another popular model year like
2015,
2016,
2017,
2018,
2019, and
2020, 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 2021 GMC Yukon XL Air Suspension and Kits
Timbren SES – Rubber Spring, Inside Coil Spring Mount, 6,000Lb, Aeon Hollow Rubber (Part No.GMRYS4)
from
$304.99
Timbren suspension enhancement system – The decision is easy, Timbren suspension kits (SES kits) are designed to enhance the suspension of your vehicle. Improve load handling haul heavy loads with ease eliminate sag and sway.
Product Features:
See More
Product Features:
- Eliminate Suspension Sag: When Towing A Heavy Trailer, Timbren SES Extends The Life Of The Suspension Of Your Vehicle And Helps To Avoid Bottoming Out
- Control Trailer Sway, A Condition Which Occurs With Unbalanced Loads, In Crosswinds Or When Passing Heavy Trucks Timbren SES Stabilizes Your Vehicle
- Control Body Roll, During Cornering With Powerful Progressive Rate Rubber Springs Which Resist Lean And Enhance Vehicle Stability
- Improve The Ride, By Allowing The Aeon(R) Rubber Springs Absorb Road Shocks And Bumps. Towing A Trailer Doesnt Have To Mean Poor Ride Quality
- Economical And Trouble Free
- Simple And Easy To Install
Timbren SES – Rubber Spring, Inside Coil Spring Mount, 7000Lb Weight/Set, Aeon Hollow Rubber (Part No.GMRTT15S)
from
$304.99
Timbren suspension enhancement system. The decision is easy, Timbren suspension kits (SES kits) are designed to enhance the suspension of your vehicle. Improve load handling haul heavy loads with ease eliminate sag and sway.
Product Features:
See More
Product Features:
- Eliminate Suspension Sag: When Towing A Heavy Trailer, Timbren SES Extends The Life Of The Suspension Of Your Vehicle And Helps To Avoid Bottoming Out
- Control Trailer Sway, A Condition Which Occurs With Unbalanced Loads, In Crosswinds Or When Passing Heavy Trucks Timbren SES Stabilizes Your Vehicle
- Control Body Roll, During Cornering With Powerful Progressive Rate Rubber Springs Which Resist Lean And Enhance Vehicle Stability
- Improve The Ride, By Allowing The Aeon(R) Rubber Springs Absorb Road Shocks And Bumps. Towing A Trailer Doesnt Have To Mean Poor Ride Quality
- Economical And Trouble Free
- Simple And Easy To Install
Skyjacker – 2" Lift, Strut Assembly Spacer, With Aluminum Strut Assembly Spacers/ Hardware (Part No.C720MS)
from
$255.99
Skyjacker(R) suspension leveling kits are just what you need to get your truck or suv riding level again. They feature specially designed spacers to give you the additional lift necessary to make your vehicle stance level. Available for either the front or rear, these skyjacker suspension leveling kits are an excellent choice to lift your truck or suv.
Product Features:
See More
Product Features:
- 6 Leveling Kit Merchandiser Packages To Choose From, With The Hottest Moving Applications
- Levels Out Factory Rake Not Affecting Your Ride Quality
- Allows For The Use Of Larger Wheel And Tire Combinations
- Easy To Install, Spacers Mount On Top Of The Strut, No Strut Compressor Required
Popular 2021 GMC Yukon XL Air Suspension and Kits Categories
Most Popular Suspension Rubber Helper Spring Kit for 2021 GMC Yukon XLs
Enhance your 2021 GMC Yukon XL with this popular Suspension Rubber Helper Spring Kit we have in stock, for $304.99.
Timbren SES – Rubber Spring, Inside Coil Spring Mount, 7000Lb Weight/Set, Aeon Hollow Rubber (Part No.GMRTT15S)
from
$304.99
Timbren suspension enhancement system. The decision is easy, Timbren suspension kits (SES kits) are designed to enhance the suspension of your vehicle. Improve load handling haul heavy loads with ease eliminate sag and sway.
Product Features:
See More
Product Features:
- Eliminate Suspension Sag: When Towing A Heavy Trailer, Timbren SES Extends The Life Of The Suspension Of Your Vehicle And Helps To Avoid Bottoming Out
- Control Trailer Sway, A Condition Which Occurs With Unbalanced Loads, In Crosswinds Or When Passing Heavy Trucks Timbren SES Stabilizes Your Vehicle
- Control Body Roll, During Cornering With Powerful Progressive Rate Rubber Springs Which Resist Lean And Enhance Vehicle Stability
- Improve The Ride, By Allowing The Aeon(R) Rubber Springs Absorb Road Shocks And Bumps. Towing A Trailer Doesnt Have To Mean Poor Ride Quality
- Economical And Trouble Free
- Simple And Easy To Install
Best-Selling 2021 GMC Yukon XL Lift and Lowering Kit
Upgrade your Yukon XL with our best-selling Lift and Lowering Kit.
Skyjacker – 2" Lift, Strut Assembly Spacer, With Aluminum Strut Assembly Spacers/ Hardware (Part No.C720MS)
from
$255.99
Skyjacker(R) suspension leveling kits are just what you need to get your truck or suv riding level again. They feature specially designed spacers to give you the additional lift necessary to make your vehicle stance level. Available for either the front or rear, these skyjacker suspension leveling kits are an excellent choice to lift your truck or suv.
Product Features:
See More
Product Features:
- 6 Leveling Kit Merchandiser Packages To Choose From, With The Hottest Moving Applications
- Levels Out Factory Rake Not Affecting Your Ride Quality
- Allows For The Use Of Larger Wheel And Tire Combinations
- Easy To Install, Spacers Mount On Top Of The Strut, No Strut Compressor Required
FAQs for 2021 GMC Yukon XL Air Suspension and Kits
What are the best-selling Air Suspension and Kits for 2021 GMC Yukon XLs?
Out of 2 Air Suspension and Kits that fit 2021 GMC Yukon XLs, the following parts are the top sellers:
- Rubber Spring, Inside Coil Spring Mount, 7000Lb Weight/Set, Aeon Hollow Rubber (12611575) – $304.99
- 2" Lift, Strut Assembly Spacer, With Aluminum Strut Assembly Spacers/ Hardware (11465393) – $255.99
What’s the price range for 2021 GMC Yukon XL Air Suspension and Kits?
The prices of Air Suspension and Kits for the 2021 GMC Yukon XL range from $255.99 up to $304.99 for the most premium parts.
What is the average price of an Air Suspension and Kit for a 2021 GMC Yukon XL?
The average price for Air Suspension and Kits for the 2021 GMC Yukon XL is $280.49. 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 GMC Yukon XL model years?
What are the cheapest Air Suspension and Kits for my 2021 GMC Yukon XL?
The cheapest 2021 GMC Yukon XL Air Suspension and Kits we carry are:
- 2" Lift, Strut Assembly Spacer, With Aluminum Strut Assembly Spacers/ Hardware (11465393) – $255.99
- Rubber Spring, Inside Coil Spring Mount, 7000Lb Weight/Set, Aeon Hollow Rubber (12611575) – $304.99
Does Advance Auto Parts sell Air Suspension and Kits for any other 2021 GMC models?
Yes. We stock Air Suspension and Kits for 8 other popular 2021 GMC models. Some of the most popular are 2021 Yukon Air Suspension and Kits, 2021 Sierra 1500 Air Suspension and Kits, 2021 Sierra 2500 HD Air Suspension and Kits, 2021 Savana 2500 Air Suspension and Kits, and 2021 Sierra 3500 HD Air Suspension and Kits.
What types of Air Suspension and Kits do you sell for my 2021 GMC Yukon XL?
As of 11/2/25, these are some of the most in-demand types of Air Suspension and Kits for a 2021 GMC Yukon XL:
Can I get help with 2021 GMC Yukon XL 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 GMC Air Suspension and Kits and more.
What is your return policy for GMC Yukon XL Air Suspension and Kits?
Advance Auto Parts keeps returns simple. For new GMC Yukon XL 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.