2021 GMC Yukon Shocks and Struts

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Keep Your 2021 GMC Yukon in Top Shape with Quality Shocks and Struts

Whether you’re repairing or upgrading your Shocks and Strut, using high-quality parts is key to keeping your 2021 GMC Yukon looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Front Shock and Struts and Strut Mounts. 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 Shocks and Strut at Advance Auto Parts is around $118.49, with a range that starts at $47.99 and goes up to $188.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Strut-Mate Suspension Strut Mount and RS5000X Suspension Strut start at just $47.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Shocks and Strut, don’t forget to check out other key components like Air Suspension and Kits and Suspension Control Modules. At Advance Auto Parts, we’re here to help you keep your 2021 GMC Yukon in peak condition, inside and out.

Essential 2021 GMC Yukon Shocks and Struts

Monroe – Strut-Mate Suspension Strut Mounting Kit (Part No.902035)

Strut-Mate Suspension Strut Mounting Kit

from

$94.99
Every new strut deserves a Monroe Strut-Mate Mounting Kit. Designed to reduce noise and vibration, Strut-Mate Mounting Kits complement the ride control characteristics of Monroe struts. Install when replacing conventional struts or springs.

Product Features:
  • PERFECT PAIRING: Ideal match for the ride control characteristics of Monroe struts, replace all worn strut components with quality Monroe parts (sold separately) for a complete four-corner ride control upgrade
  • REDUCES NOISE AND VIBRATION: Features advanced elastomer technology for enhanced metal-to-rubber bonding that reduces noise, vibration and memory steer for improved performance
  • REPLACES OE: Available for most Monroe strut applications, this is a direct fit for replacing the OE strut mount
  • RIGOROUS TESTING: Fit checked and ride tested for quality you can count on
  • EASY TO INSTALL: Includes premium-quality replacement components where applicable – SAE-grade nuts and bolts, upper and lower spring isolators, OE-style bearings and mount, upper spring seat and front bearing plate that install easily
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Monroe – Strut-Mate Suspension Strut Mount (Part No.905910)

Strut-Mate Suspension Strut Mount

from

$56.99
Every new strut deserves a Monroe Strut-Mate Mounting Kit. Designed to reduce noise and vibration, Strut-Mate Mounting Kits complement the ride control characteristics of Monroe struts. Install when replacing conventional struts or springs.

Product Features:
  • PERFECT PAIRING – Ideal match for the ride control characteristics of Monroe struts, replace all worn strut components with quality Monroe parts (sold separately) for a complete four-corner ride control upgrade
  • REDUCES NOISE AND VIBRATION – Features advanced elastomer technology for enhanced metal-to-rubber bonding that reduces noise, vibration and memory steer for improved performance
  • REPLACES OE – Available for most Monroe strut applications, this is a direct fit for replacing the OE strut mount
  • RIGOROUS TESTING – Fit checked and ride tested for quality you can count on
  • EASY TO INSTALL – Includes premium-quality replacement components where applicable – SAE-grade nuts and bolts, upper and lower spring isolators, OE-style bearings and mount, upper spring seat and front bearing plate that install easily
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Monroe – Strut-Mate Suspension Strut Mount (Part No.902122)

Strut-Mate Suspension Strut Mount

from

$47.99
Strut-Mate Suspension Strut Mount

KYB – High Pressure Monotube Gas Strut (Part No.5510018)

High Pressure Monotube Gas Strut

from

$211.99
The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration.

Product Features:
  • The Correct, Monotube-Designed Orem Replacement
  • The KYB Gas-A-Just Helps Restore The Designed Control And Handling Of Your Chevy, Gm., And Cadillac Trucks
  • Gas-A-Just Monotubes Are Designed For Vehicles That Work, Tow, And Have Larger, Heavier Tires & Wheels
  • High Pressure Monotube Design Separates The Gas And Oil For Fade Free Operation And Instant Response
  • Fluid Leaking Can Be A Cause Of Shock Failure, The KYB Gas-A-Just Has An Ultra-Smooth Triple Chrome Plated Chrome Piston Rod To Reduce Seal Wear
  • The Higher Gas Pressure Of The KYB Gas-A-Just Responds Quickly To Improve Steering Response
  • Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Gas-A-Just Helps Keep Electronic Safety Systems Performing As Designed.
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Monroe – Gas-Magnum Suspension Shock Absorber (Part No.34983)

Gas-Magnum Suspension Shock Absorber

from

$106.99
Designed for midsize and full-size trucks and vans, Monroe Gas-Magnum shock absorbers provide firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, they work more efficiently with less effort.

Product Features:
  • DESIGNED FOR TRUCKS AND VANS – Engineered for hardworking full-size trucks and vans and features full-displaced valving on compression cycles to deliver controlled ride and handling
  • BUILT TO LAST – Heavy-duty nitrocarburized rod (non-dust shield units only) and sintered iron piston enhance durability for longer service life while self-lubricating fluid seal reduces friction against piston rod to reduce wear
  • CONSISTENT RIDE – OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
  • IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
  • LONGER SERVICE LIFE – Larger bore and bigger 2-in. reserve tube work together to hold more oil for greater capacity to allow the shock to work efficiently for controlled ride and longer service life
  • BUY WITH CONFIDENCE – Comes with Monroe’s limited warranty and exclusive Feel the Difference guarantee
  • Sintered Iron Piston: Stronger than traditional metals, enhances durability for longer service life.
  • Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
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Dorman – Loaded Magnetic Strut Assembly: Upgraded Design, OE Fix (Part No.949-650XD)

Loaded Magnetic Strut Assembly: Upgraded Design, OE Fix

from

$1208.99
When an original equipment front strut and spring assembly fails on certain GMC, Chevrolet and Cadillac SUVs and trucks equipped with magnetic ride control, it’s often due to fluid leaks that develop in the strut’s top seal assembly. Over time and miles, the factory seals deteriorate from the friction, heat and fluid pressure generated during every compression and rebound cycle of the strut. Ultimately that continuous cyclic load leads to seal failure and with it a loss of damping effectiveness and overall suspension performance, and potentially a failed state inspection. This Dorman OE FIX loaded magnetic strut assembly features an innovative upgraded top seal design that prevents this common and costly cause of strut failure. Our patent-pending top seal block assembly absorbs impact pressure better by more effectively and efficiently relieving and restoring cyclic fluid pressure on demand, virtually eliminating the relentless and damaging internal fluid pressurization inherent in the original equipment’s design. In addition, this assembly features more durable mounting points to help ensure long service life under the toughest conditions. And because this is a pre-assembled loaded assembly, installation does not require the risk and hassle of using a spring compressor.

Product Features:
  • Upgraded design – this loaded magnetic front strut assembly has an innovative top seal design to prevent fluid leaks that can cause strut failure on certain GMC, Chevrolet and Cadillac SUVs and trucks
  • Increased reliability – engineered with stronger and more durable mounting points to help ensure long service life under the toughest conditions
  • Safer installation – this pre-assembled strut and spring reduces the risk of injury or damage during installation by eliminating the need to use spring compressors
  • Advanced technology – features the same magnetic ride control functionality, or magnetorheological (MR) dampening, as factory equipment to restore like-new ride feel and performance
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KYB – Gas Strut (Part No.341493)

Gas Strut

from

$226.99
Ride Comfort may be important, but restoring a vehicles Ride Control, stability, stopping, lane change responsiveness and handling is critical. KYB Excel-G Shocks and Struts are designed for the most important performance purpose: Restoring the vehicles original capabilities. KYB is a world leading supplier of shocks and struts to new vehicle manufacturers and the Excel-G is made on the very same KYB OE assembly lines, uses the same OE quality components and is calibrated to restore original, designed performance, not change it. That has earned Excel-G the classification: OEA (Original Equipment for the Aftermarket). The KYB Excel-G is a nitrogen gas-charged, twin-tube design that includes every quality component that our global OEM products include and it is the preferred choice by professional technicians.

Product Features:
  • KYB Recommended Orem Replacement Shock
  • The KYB Excel-G Helps Restore The Designed Control And Handling Of Your Full-Size Gm Truck
  • The KYB Excel-G Uses A Triple Lip Fluid Seal To Reduce The Chance Of Oil And Gas Leaking Out
  • Vehicle Specific, Hand Assembled, In-House Damping Valves Correctly Manage Tire Contact, Steering Response And Body Movement
  • Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Excel-G Helps Keep Electronic Safety Systems Performing As Designed.
  • KYB Has The Strongest And Thickest Strut Bodies And Brackets In The Industry; Minimizing Flex To Maintain Correct Alignment In All Conditions
  • To Reduce The Chance Of Noise And Vibration KYB Recommends Installing New Strut Mounts, Part Number: Sm5530
  • Protect Your New Struts From Dirt, Debris And Salt With A KYB Strut Boot, Part Number: Sb129
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Monroe – Front Suspension Shock Absorber (Part No.40044)

Front Suspension Shock Absorber

from

$665.99
Monroe specialty shock absorbers are direct fit replacements for domestic vehicles equipped with factory electronic suspension. Available for popular passenger car, light truck and SUV applications.

Product Features:
  • REPLACES OE – Direct OE-style replacement that is fully compatible with the factory electronic suspension system
  • EASY TO INSTALL – Engineered for superior fit with OE-style air/electric connectors
  • RIGOROUS TESTINGá-áFit checked and ride tested for quality you can count on
  • KEEPSáELECTRONICáSUSPENSION LIGHT OFF – Compatible with OE system monitoring, a complete solution to keep theáelectronicásuspension light off
  • Restores your vehicle factory ride height and provides a stable comfortable ride
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Rancho – Suspension Shock Absorber RS9000XL (Part No.RS999265)

Suspension Shock Absorber RS9000XL

from

$149.99
Get premium control and performance with Rancho RS9000XL shocks. Recognized as the first nine-position manually adjustable ride control series in the off-road market, RS9000XL shocks are ideal for on-road and off-road use, towing and more.

Product Features:
  • NINE LEVELS OF PERFORMANCE – Nine-position easy-to-adjust knob allows customized damping control and firmness for on-road and off-road flexibility
  • DESIGNED FOR HARDWORKING VEHICLES – Ideal for stock or lifted trucks, SUVs and Jeeps that tow, haul or go off road
  • INDUSTRY FIRST – Recognized as the first nine-position manually adjustable shock series in the off-road market
  • REDUCES FADE – Nitrogen gas pressurized to 120 PSI to minimize air-to-oil mixture and reduce damping performance fade and foaming
  • STRONG AND DURABLE – Features an application-specific 18mm nitro-carburized piston rod to resist scuffs and corrosion, double-welded loops at stress areas and 1.25-in. sintered iron piston for enhanced structural integrity
  • HANDLES EXTREME TEMPERATURE CHANGES – Up to 2.75-in. tri-tube body (application specific) filled with all-weather fluid allows for cooler operation.
  • SMOOTH PERFORMANCE – Polyurethane rebound bumper and bushings and graphite-filled fluon-banded piston help absorb ride harshness and enhance responsiveness to changing road conditions for an overall smoother ride
  • BUILT TO LAST – Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the long-lasting premium liquid metallic finish and polyvinyl protective boot ensures longer life
  • BUY WITH CONFIDENCE – Comes with Rancho’s Limited Warranty
See More

Monroe – Gas-Matic Suspension Shock Absorber (Part No.59028)

Gas-Matic Suspension Shock Absorber

from

$60.99
Monroe Gas-Matic truck shock absorber are gas charged and provide improved control at an economical price.

Product Features:
  • Available for import and domestic light trucks and vans
  • Gas-charged unit
  • Improved handling and control
  • Economical OE replacement
  • Meets OE product specifications
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Arnott Air Suspension – Shock – New Eibach (Part No.SK-2760)

Shock - New Eibach

from

$179.99
Arnott has designed the perfect value front shock replacement for your GM vehicle. This front shock provides a tight damping response for better control and stability. Arnott’s passive shock includes a plug for the auto-damping control unit to eliminate dash panel error messages. FOR VEHICLES EQUIPPED WITH AUTORIDE ONLY. THESE SHOCKS SHOULD BE REPLACED IN PAIRS. Features: Arnott Shock Engineered in the USA Turns Off Dashboard Warning Light Detailed Installation Manual Available.

Product Features:
  • Converts active to passive
  • Includes New Upper Bushings & Mounting Hardware
  • Installation Manual & Video Available
  • Replace in Pairs
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Belltech – Nitrogen Gas Charged, Two Year Warranty, Non Adjustable Valving, Single (Part No.10103I)

Nitrogen Gas Charged, Two Year Warranty, Non Adjustable Valving, Single

from

$114.99
Belltech street performance shock absorber has been engineered to provide a premium quality ride for todays larger Trucks and Luxury SUVs. Belltech engineers have developed a great balance between comfort and performance by focusing their attention on tuning the low speed compression and rebound characteristics of this shock absorber

Product Features:
  • Belltech Value Orientated Performance Shock Absorber. The Ultimate In Premium Street Performance Solution
  • Excellent OEM Quality Replacement Upgrade. Internal Teflon Coated Bushings And Piston Seals Avoid Metal To Metal Contact, Provides Lowest Possible Friction Resulting In Long Lasting Performance
  • Oversized Construction Provides Additional Damping Control. Increase In Handling And Performance At Maximum Comfort
  • Complements Larger OE And Aftermarket Wheel Or Tire Packages For Increased Tire Contact Area
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Skyjacker – Hydraulic, Limited Lifetime Warranty, Non-Adjustable, Includes Dust Boot, Single (Part No.H7027)

Hydraulic, Limited Lifetime Warranty, Non-Adjustable, Includes Dust Boot, Single

from

$71.99
HYDRO H7000 series shocks are recommended for multiple shock applications and mild to moderate off-road use. Skyjacker(R) hydro shocks, Skyjacker(R) suspensions offers you a high quality shock absorber with true velocity sensitive valving. Shock absorbers, or spring dampers as it is called everywhere else except in the U.S, control the rate at which suspension springs compress and rebound. As the shock is pushed together, this is called bump or compression. As the shock expands, this is called rebound or extension. Absorbing the shock of bumps and suspension loading is actually performed by the springs in the suspension. The shock real job is controlling the energy stored in the springs. The performance specific internal components of Skyjacker shocks respond to the on- and off-road conditions instantly. Whether you are going over rough or smooth terrain at slow or fast speeds, the true velocity sensitive valving produces a stable, controlled level of resistance for better handling, improved stability, and maximum comfort. The technological innovations of these durable, long lasting shocks from Skyjacker(R) deliver a noticeable advantage over the original equipment and other shock dampeners. Skyjacker shock absorbers deliver a safe, comfortable ride with improved handling and stability. They keep the tires in contact with the terrain and put you in control of the road ahead

Product Features:
  • Hydraulic Action. Leak Proof Seal Prevents Hydraulic Fluid From Passing Around Piston Head For A Consistent And Reliable Ride
  • Multi Stage Velocity Sensitive Valving
  • Twin Tube Construction. DOM Tubing Reduces Internal Wear For Longer Product Life
  • Bonded Iron Piston For Durability And Longer Shock Life
  • Chromed Piston Rod Features Micro Polished Shaft For Improved Product Life And Performance
  • Orifice Disk For Axle Control In Any Condition
  • Red Polyurethane Bushings
See More

Carquest Premium – Complete Strut Assembly: Includes Strut, Coil Spring and Mount (Part No.28-714109)

Complete Strut Assembly: Includes Strut, Coil Spring and Mount

from

$213.99
Carquest Premium complete strut assemblies are manufactured by a leading original equipment supplier (O.E.S.) for a perfect OE fit, form and function. Carquest Premium strut assemblies are pre-assembled units that make your ride control repair faster and easier with no special tools needed for installation. Our complete strut assemblies or loaded struts are rigorously tested for proven reliability and offer an industry-leading warranty.

Product Features:
  • Pre-assembled with all new strut, bearing plate, coil spring, dust cover and spring seat
  • Struts feature application-specific technology with exact strut valving and tuning for smoother, safer and more stable ride
  • Springs are built with U.S. grade steel and designed to match factory ride height and performance
  • OE quality strut mount, bearing plate and brackets
  • Complete strut assembly is extensively tested for functionality and durability
  • Built with a micro-smooth, chrome-plated piston rod
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Rancho – Suspension Shock Absorber RS5000X (Part No.RS55371)

Suspension Shock Absorber RS5000X

from

$89.99
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho RS5000X shocks deliver improved overall on-road and off-road handling and performance.

Product Features:
  • IMPROVED HANDLING AND PERFORMANCE – Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
  • MINIMIZES ROUGH RIDE – Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
  • STRONG AND DURABLE – Features a 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot
  • HANDLES EXTREME TEMPERATURE CHANGES – Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248 degree F
  • SMOOTH PERFORMANCE – Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
  • REDUCES FADE – Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
  • MAINTAINS VEHICLE CONTROL – Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
  • BUILT TO LAST – Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
  • BUY WITH CONFIDENCE – Comes with Rancho’s Limited Warranty
See More

Monroe – Suspension Strut (Part No.40049)

Suspension Strut

from

$630.99
Monroe specialty struts are direct fit replacements for vehicles equipped with factory electronic suspension and are available for popular domestic passenger car, light truck and SUV applications.

Product Features:
  • REPLACES OEá-áDirect OE-style replacement that is fully compatible with the factory electronic suspension system
  • EASY TO INSTALL – Engineered for superior fit with OE-style air/electric connectors
  • RIGOROUS TESTINGá-áFit checked and ride tested for quality you can count on
  • KEEPSáELECTRONICáSUSPENSION LIGHT OFF – Compatible with OE system monitoring, a complete solution to keep theáelectronicásuspension light off
  • RIGOROUS TESTING – Fit checked and ride tested for quality you can count on
See More

Dorman – Magnetic Ride Control Shock (Part No.949-701)

Magnetic Ride Control Shock

from

$567.99
Magnetic ride control shocks are incredible, until they leak and fail. Fortunately, this replacement shock features the same advanced technology as the original, providing like-new ride quality for a lower cost than replacement at the dealer.

Product Features:
  • Direct replacement – this magnetic ride shock absorber features the same advanced technology as the original equipment on specific vehicles
  • Restores performance – magnetic shocks react far faster than conventional shocks – as fast as 1/1,000th of a second
  • Smart solution – offers like-new ride quality, handling and safety for far less than dealership replacement
  • Maintains value – replacing worn magnetic shocks preserves the resale value of vehicles originally equipped with this expensive option
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Monroe – Reflex Suspension Shock Absorber (Part No.911043)

Reflex Suspension Shock Absorber

from

$72.99
Ideal for vehicles with a higher center of gravity, Monroe Reflex light truck shock absorbers feature ASD valving technology that automatically adjusts the unit to absorb the impact, helping to reduce vehicle roll and dive.

Product Features:
  • IMPROVES STABILITY – ASD (Acceleration Sensitive Damping) valving technology adjusts to impacts, reducing roll and dive for vehicles with a higher center of gravity
  • EXCEPTIONAL HANDLING – Full displaced valving, tuned specifically to each vehicle, adjusts to road extremes while the larger bore provides more efficient damping control to provide consistency and a smooth ride
  • CONSISTENT RIDE – OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown while larger reserve tube holds more fluid to run cooler
  • CONTROL AND DURABILITY – Fluon-banded piston provides consistent sealing between piston and pressure tube for better control and increased durability
  • IMPROVES PERFORMANCE – Nitrogen gas charge maintains tire-to-road contact for improved ride and handling by reducing aeration
  • BUILT TO LAST – Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear
  • BUY WITH CONFIDENCE – Comes with Monroe’s limited warranty and exclusive Feel the Difference guarantee
  • 5/8 inch Piston Rod: Heavy-duty nitrocarburized rod for long service life. On non-dust shield units only
  • Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
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Skyjacker – Hydro Shock W/Red Boot (Part No.H7070)

Hydro Shock W/Red Boot

from

$71.99
HYDRO H7000 series shocks are recommended for multiple shock applications and mild to moderate off-road use. Skyjacker(R) hydro shocks, Skyjacker(R) suspensions offers you a high quality shock absorber with true velocity sensitive valving. Shock absorbers, or spring dampers as it is called everywhere else except in the U.S, control the rate at which suspension springs compress and rebound. As the shock is pushed together, this is called bump or compression. As the shock expands, this is called rebound or extension. Absorbing the shock of bumps and suspension loading is actually performed by the springs in the suspension. The shock real job is controlling the energy stored in the springs. The performance specific internal components of Skyjacker shocks respond to the on- and off-road conditions instantly. Whether you are going over rough or smooth terrain at slow or fast speeds, the true velocity sensitive valving produces a stable, controlled level of resistance for better handling, improved stability, and maximum comfort. The technological innovations of these durable, long lasting shocks from Skyjacker(R) deliver a noticeable advantage over the original equipment and other shock dampeners. Skyjacker shock absorbers deliver a safe, comfortable ride with improved handling and stability. They keep the tires in contact with the terrain and put you in control of the road ahead

Product Features:
  • Hydraulic Action. Leak Proof Seal Prevents Hydraulic Fluid From Passing Around Piston Head For A Consistent And Reliable Ride
  • Multi Stage Velocity Sensitive Valving
  • Twin Tube Construction. DOM Tubing Reduces Internal Wear For Longer Product Life
  • Bonded Iron Piston For Durability And Longer Shock Life
  • Chromed Piston Rod Features Micro Polished Shaft For Improved Product Life And Performance
  • Orifice Disk For Axle Control In Any Condition
  • Red Polyurethane Bushings
See More

Skyjacker – Hydraulic, Twin Tube, Limited Lifetime Warranty, Non-Adjustable, Single (Part No.B8503)

Hydraulic, Twin Tube, Limited Lifetime Warranty, Non-Adjustable, Single

from

$87.99
The performance specific internal components of Skyjacker shocks respond to the on- and off-road conditions instantly. Whether you are going over rough or smooth terrain at slow or fast speeds, the true velocity sensitive valving produces a stable, controlled level of resistance for better handling, improved stability, and maximum comfort. The technological innovations of these durable, long lasting shocks from Skyjacker(R) deliver a noticeable advantage over the original equipment and other shock dampeners. Skyjacker shock absorbers deliver a safe, comfortable ride with improved handling and stability. They keep the tires in contact with the terrain and put you in control of the road ahead.

Product Features:
  • Twin Tube Construction
  • Advanced Foam-Cell Technology
  • Vehicle Specific Multi-Stage Valving
  • Increased Fluid Capacity For MAX Heat Dissipation
  • 360 Degree Arc-Welded End Mount And 180 Degree Directional Mounting
  • Chrome Plated Shaft And Sintered Iron Piston
  • Comes With Black Boot
See More

Rancho – Suspension Shock Absorber RS5000X (Part No.RS55001)

Suspension Shock Absorber RS5000X

from

$94.99
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho RS5000X shocks deliver improved overall on-road and off-road handling and performance.

Product Features:
  • IMPROVED HANDLING AND PERFORMANCE – Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
  • MINIMIZES ROUGH RIDE – Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
  • STRONG AND DURABLE – Features a 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot
  • HANDLES EXTREME TEMPERATURE CHANGES – Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248 degree F
  • SMOOTH PERFORMANCE – Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
  • REDUCES FADE – Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
  • MAINTAINS VEHICLE CONTROL – Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
  • BUILT TO LAST – Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
  • BUY WITH CONFIDENCE – Comes with Rancho’s Limited Warranty
See More

Skyjacker – Monotube Shock: M9517 (Part No.M9517)

Monotube Shock: M9517

from

$139.99
Skyjacker new M95 Monotube Shock is the ultimate shock absorber for light trucks, Jeeps and SUVs. This single tube design helps operating temperatures stay cooler under extreme conditions. The high pressure nitrogen gas and floating piston technology combine to create the fastest responding shock ever

Product Features:
  • Monotube Design. Fastest Responding Shock Ever
  • Dirt Seal Protection For Oil Seal And Rod Bearing
  • High Pressure Nitrogen Gas Charged
  • Custom Tuned For Each Vehicle
  • No Fade Or Lag For Consistent Performance
  • 180 Degree Directional Mounting
  • No Fade Or Lag For Consistent Performance
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Suncore – Quick Strut Kit (Part No.2-55S11590-001)

Quick Strut Kit

from

$254.99
Quick Strut Kit

Arnott Air Suspension – Shock – New Eibach (Part No.SK-2806)

Shock - New Eibach

from

$331.99
Arnott’s value front shock SK-2806 for newer GM SUVs (GMT820 chassis) and Trucks with Autoride (Z55 RPO) twin-tube replacement shock, which was made for Arnott, fits the left or right side and delivers a safe and reliable ride. This easy to install shock includes pre-installed spring mounting perch and an exclusive Arnott sensor which plugs into the auto-damping system to eliminate dash panel error message.

Product Features:
  • Converts active to passive
  • Includes Pre-Installed Spring Perch & Mounting Hardware
  • Installation Manual & Video Available
  • Replace in Pairs
See More

Skyjacker – Hydraulic, Limited Lifetime Warranty, Non-Adjustable, Includes Dust Boot, Single (Part No.H7003)

Hydraulic, Limited Lifetime Warranty, Non-Adjustable, Includes Dust Boot, Single

from

$71.99
HYDRO H7000 series shocks are recommended for multiple shock applications and mild to moderate off-road use. Skyjacker(R) hydro shocks, Skyjacker(R) suspensions offers you a high quality shock absorber with true velocity sensitive valving. Shock absorbers, or spring dampers as it is called everywhere else except in the U.S, control the rate at which suspension springs compress and rebound. As the shock is pushed together, this is called bump or compression. As the shock expands, this is called rebound or extension. Absorbing the shock of bumps and suspension loading is actually performed by the springs in the suspension. The shock real job is controlling the energy stored in the springs. The performance specific internal components of Skyjacker shocks respond to the on- and off-road conditions instantly. Whether you are going over rough or smooth terrain at slow or fast speeds, the true velocity sensitive valving produces a stable, controlled level of resistance for better handling, improved stability, and maximum comfort. The technological innovations of these durable, long lasting shocks from Skyjacker(R) deliver a noticeable advantage over the original equipment and other shock dampeners. Skyjacker shock absorbers deliver a safe, comfortable ride with improved handling and stability. They keep the tires in contact with the terrain and put you in control of the road ahead

Product Features:
  • Hydraulic Action. Leak Proof Seal Prevents Hydraulic Fluid From Passing Around Piston Head For A Consistent And Reliable Ride
  • Multi Stage Velocity Sensitive Valving
  • Twin Tube Construction. DOM Tubing Reduces Internal Wear For Longer Product Life
  • Bonded Iron Piston For Durability And Longer Shock Life
  • Chromed Piston Rod Features Micro Polished Shaft For Improved Product Life And Performance
  • Orifice Disk For Axle Control In Any Condition
  • Red Polyurethane Bushings
See More

Rancho – Suspension Shock Absorber RS5000X (Part No.RS55150)

Suspension Shock Absorber RS5000X

from

$94.99
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho RS5000X shocks deliver improved overall on-road and off-road handling and performance.

Product Features:
  • IMPROVED HANDLING AND PERFORMANCE – Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
  • MINIMIZES ROUGH RIDE – Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
  • STRONG AND DURABLE – Features a 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot
  • HANDLES EXTREME TEMPERATURE CHANGES – Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248 degree F
  • SMOOTH PERFORMANCE – Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
  • REDUCES FADE – Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
  • MAINTAINS VEHICLE CONTROL – Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
  • BUILT TO LAST – Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
  • BUY WITH CONFIDENCE – Comes with Rancho’s Limited Warranty
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KYB – High Pressure Monotube Gas Strut (Part No.551121)

High Pressure Monotube Gas Strut

from

$163.99
The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and con

Product Features:
  • The Correct, Monotube-Designed Orem Replacement
  • The KYB Gas-A-Just Helps Restore The Designed Control And Handling Of Full-Size Gm Trucks
  • Gas-A-Just Monotubes Are Designed For Vehicles That Work, Tow, And Have Larger, Heavier Tires & Wheels
  • High Pressure Monotube Design Separates The Gas And Oil For Fade Free Operation And Instant Response
  • Fluid Leaking Can Be A Cause Of Shock Failure, The KYB Gas-A-Just Has An Ultra-Smooth Triple Chrome Plated Chrome Piston Rod To Reduce Seal Wear
  • The Higher Gas Pressure Of The KYB Gas-A-Just Responds Quickly To Improve Steering Response
  • Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Gas-A-Just Helps Keep Electronic Safety Systems Performing As Designed.
  • To Reduce The Chance Of Noise And Vibration KYB Recommends Installing New Strut Mounts, Part Number: Sm5530
  • Protect Your New Struts From Dirt, Debris And Salt With A KYB Strut Boot, Part Number: Sb129
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Dorman – Magnetic Ride Control Shock: Front, With Connector, OE Fix (Part No.949-700)

Magnetic Ride Control Shock: Front, With Connector, OE Fix

from

$675.99
This shock absorber is designed to match the fit and function of the original part on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this magnetic ride shock absorber features the same advanced technology as the original equipment on specific vehicles.
  • Restores performance – magnetic shocks react far faster than conventional shocks – as fast as 1/1,000th of a second.
  • Smart solution – offers like-new ride quality, handling and safety for far less than dealership replacement
  • Maintains value – replacing worn magnetic shocks preserves the resale value for vehicles originally equipped with this expensive option
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Most Popular Front Shock and Strut for 2021 GMC Yukons

Enhance your 2021 GMC Yukon with this popular Front Shock and Strut we have in stock, for $188.99.

Rancho – RS5000X Suspension Strut (Part No.RS55845)

RS5000X Suspension Strut

from

$188.99
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho RS5000X struts deliver improved overall on- and off-road handling and performance.

Product Features:
  • IMPROVED HANDLING AND PERFORMANCE: Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
  • MINIMIZES ROUGH RIDE: Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
  • STRONG AND DURABLE: Features a nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, application-specific sintered iron piston for enhanced structural integrity and polyvinyl protective boot
  • HANDLES EXTREME TEMPERATURE CHANGES: Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248 Deg. F
  • SMOOTH PERFORMANCE: Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
  • REDUCES FADE: Nitrogen gas pressurized to 60 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
  • MAINTAINS VEHICLE CONTROL: Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
  • BUILT TO LAST: Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
  • BUY WITH CONFIDENCE: Comes with Rancho’s Limited Warranty
See More

Best-Selling 2021 GMC Yukon Strut Mount

Upgrade your Yukon with our best-selling Strut Mount.

Monroe – Strut-Mate Suspension Strut Mount (Part No.902122)

Strut-Mate Suspension Strut Mount

from

$47.99
Strut-Mate Suspension Strut Mount

FAQs for 2021 GMC Yukon Shocks and Struts

What are the best-selling Shocks and Struts for 2021 GMC Yukons?

Out of 2 Shocks and Struts that fit 2021 GMC Yukons, the following parts are the top sellers:

What’s the price range for 2021 GMC Yukon Shocks and Struts?

The prices of Shocks and Struts for the 2021 GMC Yukon range from $47.99 up to $188.99 for the most premium parts.

What is the average price of a Shocks and Strut for a 2021 GMC Yukon?

The average price for Shocks and Struts for the 2021 GMC Yukon is $118.49. Keep in mind the variety of part types within our Shocks and Strut category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Shocks and Struts for other GMC Yukon model years?

Yes, we carry Shocks and Struts for 31 model years of GMC Yukons between 1992 and 2024. The following model years are the most popular for Shocks and Strut purchases: 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, and 2012.

What are the cheapest Shocks and Struts for my 2021 GMC Yukon?

The cheapest 2021 GMC Yukon Shocks and Struts we carry are:

Does Advance Auto Parts sell Shocks and Struts for any other 2021 GMC models?

What types of Shocks and Struts do you sell for my 2021 GMC Yukon?

As of 6/2/26, these are some of the most in-demand types of Shocks and Struts for a 2021 GMC Yukon:

Can I get help with 2021 GMC Yukon Shocks and Strut orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Shocks and Struts and more.

What is your return policy for GMC Yukon Shocks and Struts?

Advance Auto Parts keeps returns simple. For new GMC Yukon Shocks and Struts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.