A Guide to Replacing Suspension Struts on Your 2016-2023 GMC Yukon
Is your Yukon's ride getting bouncy or harsh? Here's what you need to know before buying new struts.
- First, determine if your Yukon has standard suspension or the electronic MagneRide/Air system, as parts are not interchangeable.
- For an easier and safer DIY installation, purchase complete strut assemblies that include the spring and mount.
- Always replace struts in pairs (both front or both rear) and get a wheel alignment immediately after the job is done.
- For Denali models, aftermarket brands like Arnott offer reliable electronic replacements or conversion kits that are much cheaper than OEM parts.
Is Your Yukon's Ride Quality Getting Worse?
As your GMC Yukon ages, the original struts wear out. This happens gradually, so you might not notice it at first. But if you're experiencing a bouncy, rough ride or hearing strange noises, it's likely time for a replacement. Worn struts don't just make the ride uncomfortable; they can also affect your braking distance and steering control.
Symptoms of Failing Suspension Struts
- Nose Diving: When you brake, does the front of your Yukon dip down excessively? This is a classic sign of worn front struts.
- Bouncy Ride: If your Yukon continues to bounce up and down after hitting a bump, the struts are no longer dampening impacts correctly. You can check this with a simple "bounce test" by pushing down hard on a corner of the vehicle.
- Unusual Noises: Listen for clunking, rattling, or knocking sounds when driving over bumps. These noises often point to loose or worn suspension components, including the struts.
- Vehicle Sagging: If one corner of your Yukon sits lower than the others, you could have a problem with a spring or a leaking air suspension component.
- Poor Steering Response: Worn struts can make the steering feel loose or cause the vehicle to drift or pull to one side.
Important: Does Your Yukon Have MagneRide or Air Suspension?
Before buying any parts, you MUST identify what kind of suspension your Yukon has. Many higher trims, especially the Denali, are equipped with GM's Magnetic Ride Control (MagneRide) or a rear air-leveling system. These are electronic systems that are much more complex and expensive than the standard suspension on SLE or SLT models.
- How to Check: Look for a small wire or electrical connector coming out of the top or side of your strut/shock. Standard struts are purely mechanical and will not have this. You can also check your vehicle's original window sticker or RPO codes.
- Why it Matters: Aftermarket parts are available for both systems, but they are not interchangeable. Installing standard struts on a MagneRide-equipped vehicle without a proper conversion kit will cause warning lights on your dash and result in a poor ride.
Choosing the Right Aftermarket Strut
You don't have to pay dealership prices for new struts. Aftermarket brands offer a range of options from budget-friendly replacements to high-performance upgrades. It's highly recommended to replace struts in pairs (both front or both rear) to ensure even performance and handling. For an easier and safer installation, choose a "complete strut assembly" or "quick-strut," which includes the strut, spring, and mount all in one unit.
🎬 Watch: Step-by-step guide to replacing front struts on your Yukon.Brand Quality Tiers for GMC Yukon
- Good (OEM-Style Ride): Brands like KYB and Monroe are well-regarded for providing quality that meets or exceeds the original parts. KYB's "Strut-Plus" is a complete assembly that restores the factory ride and handling. Monroe's "Quick-Strut" is a similar all-in-one solution.
- Better (Performance & Specialty): If you tow, go off-road, or want to level your truck, look at Rancho. Their quickLIFT loaded struts can provide a 2-inch lift, and the RS9000XL series offers adjustable damping. For a lowered, street-performance setup, Bell Tech is a known option.
- Budget-Friendly: FCS Struts are a cost-effective choice for restoring function if your main goal is to replace a failed part on a budget.
- For MagneRide/Denali Models: If you have the electronic suspension, Arnott is a popular aftermarket brand that specializes in replacements. 🎬 See how to install Arnott electronic struts on MagneRide models. They offer new electronic struts that plug into the factory system, as well as conversion kits that replace the electronic struts with high-quality passive ones and include a module to bypass the system without error messages. 🎬 Learn why many owners choose to bypass the MagneRide system.
Estimated Replacement Costs
| Part / Service | Estimated Cost |
| New Aftermarket Strut Assembly (Standard Suspension, per part) | $81.74 - $253.10 |
| New OEM Strut (MagneRide, per part) | $1,500+ |
| Shop Labor (for a pair) | $275 - $450 |
| Wheel Alignment (Required after replacement) | $100 - $200 |
Known Issues: Recalls for 2016 & 2023 Models
While not a direct recall on struts, be aware of related suspension recalls. If you have one of these model years, it's worth checking if the recall work was performed.
- 2016 GMC Yukon: A recall was issued for front upper control arms with bad welds that could break and cause a loss of steering (NHTSA ID: 16V256000). The control arm is a key part of the front strut assembly.
- 2023 GMC Yukon: A recall was issued for rear suspension outer control arm bolts that were not properly heat-treated and could break, leading to wheel misalignment (NHTSA ID: 23V642000).
Frequently Asked Questions
Do I have to replace struts in pairs?
Yes. Always replace struts in pairs for the front or rear axle. Replacing only one side can lead to uneven handling, unpredictable steering, and accelerated tire wear.
Do I need a wheel alignment after replacing struts?
Yes. Replacing a strut will always change the vehicle's suspension geometry. A four-wheel alignment is necessary to prevent crooked steering, poor handling, and rapid tire wear.
What's the difference between a strut and a shock?
A strut is a structural part of the suspension and steering system that also contains a shock absorber. A shock absorber is a non-structural part that only dampens suspension movement. Your 2016-2023 Yukon uses struts in the front and shocks in the rear.
Can I install standard struts on my Denali with MagneRide?
You can, but only if you use a specific conversion kit. These kits, like those from Arnott, include passive struts and an electronic bypass module that tells the vehicle's computer the electronic system is still working. Simply installing standard struts will trigger warning lights and may result in a very poor and unsafe ride.
Helpful Videos
Technical Specifications
The key specification is identifying the suspension type: Standard (passive), Magnetic Ride Control (Z95 RPO code), or Air Leveling Suspension. This dictates the correct replacement part.
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- GMC Yukon:
- 🎬 Helpful Videos
- 🛍️ Shop This Part
- Is Your Yukon's Ride Quality Getting Worse?
- Symptoms of Failing Suspension Struts
- Important: Does Your Yukon Have MagneRide or Air Suspension?
- Choosing the Right Aftermarket Strut
- Brand Quality Tiers for GMC Yukon
- Estimated Replacement Costs
- Known Issues: Recalls for 2016 & 2023 Models
- Frequently Asked Questions
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