2021 GMC Suspension Strut Assembly Parts

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Showing 1 - 10 of 13 products
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Rough Country
  • 0-2 in. Lift; Front; Adjustable Leveling; Pair; w/0 - 2 in. Lift
  • Lifted M1 Struts; 0-2 in. Lift; Front; Adjustable Leveling; Pair;
  • Lifted M1 Struts
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • 2-Inch Seamless Extruded Tube
    • 46mm Digressive Piston
    • Self-Adjusting Deflective-Disc Independent Rebound And Compression
    • 18mm Centerless-Ground/Case-Hardened/Chromed And Super-Polished Rod
    • 46mm Monotube Design Ensures Consistent And Fade-Free Performance In All Conditions
    • Digressive Valving Instantly Reacts To Changing Surface Conditions
    • Zinc Plated For Resistance Against Harsh Elements
    • Available In Various Lift Heights For Multiple Applications
    • Durable Vulcanized Natural Rubber Bushings
    • 3-Year Manufacturers Warranty
  • Improved Stance, Balance, and Handling. If you want to improve your vehicles on-road performance and off-road capabilities, Rough Countrys M1 Strut Leveling Kits are the way to go. Our M1 Leveling Struts help stabilize your vehicles movements, enhancing control when you turn, brake, accelerate or ride over uneven road surfaces. As an adjustable ride height strut, these M1s keep your suspension from overextending, providing a more consistent ride. Made for rugged off-road performance, our M1 monotube struts have a 46mm digressive piston for a more stable ride, preserving the smooth ride quality you need. Quality Construction. Rough Countrys M1 Monotube Leveling Struts have been engineered to give you the most reliable performance, increased driving comfort, and all-around performance for your vehicle. Made from 2 in. seamless extruded tubing and feature durable vulcanized natural rubber bushings. They're also zinc plated for resistance against the elements. Plus, they're adjustable in height. Utilizing multiple grooves in the strut body the spring perch can be raised or lowered to achieve two inches of lift down to a stock height replacement. So whether youre looking to add a little extra clearance for off-roading or just want your ride to sit a little higher, our M1 Monotube Leveling Struts are the perfect solution. Installation and Warranty. This bolt-on installation requires just basic tools and about 2-3 hours to complete. Our Strut Kit is backed with a limited lifetime replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty, give yourself peace of mind when using Rough Countrys products!

Additional Fitment Information:
Vehicle Position
2021 - GMC Canyon Front

Rough Country
  • 6 in.; w/6 in. Lift
  • Lifted N3 Struts; 6 in.;
  • Lifted N3 Struts
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • 10-Stage Variable Valving
    • Includes Pre-Loaded Coil For No-Fuss Assembly
    • Maintains Smooth
    • Factory-like Ride.
    • Structurally Engineered For Lifted Applications
    • Nitrogen Gas Charged To Improve Ride
    • Offers Improved Tire Contact w/The Road
  • Do you want a great looking lifted truck that still rides like the day you bought it? Take your truck to new heights while preserving ride quality with Rough Countrys N3 Performance Lifted Struts. Our Nitrogen charged, loaded struts add ride height to your truck while maintaining a smooth, factory-like ride. Each strut includes a pre-loaded coil for lightning-fast installation without the need for complicated strut disassembly.Rough Countrys Performance N3 Struts feature a massive bore and chrome-hardened piston rod with leak-proof piston seal for exceptional durability during off-road use. Each strut is specifically tuned for its intended application and includes a variable dampening system for outstanding handling and control on all road conditions. These Performance N3 Struts offer improved tire contact with the road for increased stability and performance.These struts are engineered to fit perfectly on each intended application, and feature a pre-installed coil spring for easy installation without the need for strut disassembly. Simply remove your factory strut and replace with this easy, convenient system. The result is an increased ride height that mimics the factory responsiveness and handling of the OE strut. Includes a 3-year Limited Warranty.

Additional Fitment Information:
Vehicle Position
2021 - GMC Canyon Front

Rough Country
  • 4 in.; w/4 in. Lift
  • Lifted N3 Struts; 4 in.;
  • Lifted N3 Struts
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • 10-Stage Variable Valving
    • Includes Pre-Loaded Coil For No-Fuss Assembly
    • Maintains Smooth
    • Factory-like Ride.
    • Structurally Engineered For Lifted Applications
    • Nitrogen Gas Charged To Improve Ride
    • Offers Improved Tire Contact w/The Road
  • Do you want a great looking lifted truck that still rides like the day you bought it? Take your truck to new heights while preserving ride quality with Rough Countrys N3 Performance Lifted Struts. Our Nitrogen charged, loaded struts add ride height to your truck while maintaining a smooth, factory-like ride. Each strut includes a pre-loaded coil for lightning-fast installation without the need for complicated strut disassembly.Rough Countrys Performance N3 Struts feature a massive bore and chrome-hardened piston rod with leak-proof piston seal for exceptional durability during off-road use. Each strut is specifically tuned for its intended application and includes a variable dampening system for outstanding handling and control on all road conditions. These Performance N3 Struts offer improved tire contact with the road for increased stability and performance.These struts are engineered to fit perfectly on each intended application, and feature a pre-installed coil spring for easy installation without the need for strut disassembly. Simply remove your factory strut and replace with this easy, convenient system. The result is an increased ride height that mimics the factory responsiveness and handling of the OE strut. Includes a 3-year Limited Warranty.

Additional Fitment Information:
Vehicle Position
2021 - GMC Canyon Front

Rough Country
  • 1.5 in. Lift; Pair; Front; with 1.5 in. Lift
  • Lifted N3 Struts; 1.5 in. Lift; Pair; Front;
  • Lifted N3 Struts
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • Easy Bolt-On Installation
    • Includes Pre-Loaded Coil For No-Fuss Installation
    • Maintains Smooth
    • Factory-Like Ride
    • Application Specific Velocity Sensitive Valving
    • Structurally Engineered For Lifted Applications
    • Nitrogen Gas Charged To Improve Ride
    • Offers Improved Tire Contact w/The Road
    • Infinitely Variable Damping
    • Leak-Proof Piston Seal
    • Special Formulated Low Friction Shock Oil
    • Silver Powder Coat Finish
    • 3 Year Limited Warranty
  • Do you want a great looking lifted truck that still rides like the day you bought it? Take your truck to new heights while preserving ride quality with Rough Countrys N3 Performance Lifted Struts. Our Nitrogen charged, loaded struts add ride height to your truck while maintaining a smooth, factory-like ride. Each strut includes a pre-loaded coil for lightning-fast installation without the need for complicated strut disassembly. Rough Countrys Performance N3 Struts feature a massive bore and chrome-hardened piston rod with leak-proof piston seal for exceptional durability during off-road use. Each strut is specifically tuned for its intended application and includes a variable dampening system for outstanding handling and control on all road conditions. These Performance N3 Struts offer improved tire contact with the road for increased stability and performance. These struts are engineered to fit perfectly on each intended application and feature a pre-installed coil spring for easy installation without the need for strut disassembly. Simply remove your factory strut and replace with this easy, convenient system. Add this upgrade to your lift kit for an increased ride height that mimics the factory responsiveness and handling of the OE strut. Includes a 3-year Limited Warranty.

Additional Fitment Information:
Vehicle Position
2021 - GMC Acadia Front

Rough Country
  • 0-2 in. Lift; Front; Adjustable Leveling; Pair; w/0 - 2 in. Lift
  • Lifted M1 Struts; 0-2 in. Lift; Front; Adjustable Leveling; Pair;
  • Lifted M1 Struts
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • 2-Inch Seamless Extruded Tube
    • 46mm Digressive Piston
    • Self-Adjusting Deflective-Disc Independent Rebound And Compression
    • 18mm Centerless-Ground/Case-Hardened/Chromed And Super-Polished Rod
    • 46mm Monotube Design Ensures Consistent And Fade-Free Performance In All Conditions
    • Digressive Valving Instantly Reacts To Changing Surface Conditions
    • Zinc Plated For Resistance Against Harsh Elements
    • Available In Various Lift Heights For Multiple Applications
    • Durable Vulcanized Natural Rubber Bushings
    • 3-Year Manufacturers Warranty
  • Improved Stance, Balance, and Handling. If you want to improve your vehicles on-road performance and off-road capabilities, Rough Countrys M1 Strut Leveling Kits are the way to go. Our M1 Leveling Struts help stabilize your vehicles movements, enhancing control when you turn, brake, accelerate or ride over uneven road surfaces. As an adjustable ride height strut, these M1s keep your suspension from overextending, providing a more consistent ride. Made for rugged off-road performance, our M1 monotube struts have a 46mm digressive piston for a more stable ride, preserving the smooth ride quality you need. Quality Construction. Rough Countrys M1 Monotube Leveling Struts have been engineered to give you the most reliable performance, increased driving comfort, and all-around performance for your vehicle. Made from 2 in. seamless extruded tubing and feature durable vulcanized natural rubber bushings. They're also zinc plated for resistance against the elements. Plus, they're adjustable in height. Utilizing multiple grooves in the strut body the spring perch can be raised or lowered to achieve two inches of lift down to a stock height replacement. So whether youre looking to add a little extra clearance for off-roading or just want your ride to sit a little higher, our M1 Monotube Leveling Struts are the perfect solution. Installation and Warranty. This bolt-on installation requires just basic tools and about 2-3 hours to complete. Our Strut Kit is backed with a limited lifetime replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty, give yourself peace of mind when using Rough Countrys products!

Additional Fitment Information:
Vehicle Position Sub Model
2021 - GMC Sierra 1500 Front AT4

Rough Country
  • 3.5 in. Lift; Front; Loaded; Pair; w/3.5 in. Lift
  • Lifted M1 Struts; 3.5 in. Lift; Front; Loaded; Pair;
  • Lifted M1 Struts
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • 2-Inch Seamless Extruded Tube
    • 46mm Digressive Piston
    • Self-Adjusting Deflective-Disc Independent Rebound And Compression
    • 18mm Centerless-Ground/Case-Hardened/Chromed And Super-Polished Rod
    • 46mm Monotube Design Ensures Consistent And Fade-Free Performance In All Conditions
    • Digressive Valving Instantly Reacts To Changing Surface Conditions
    • Zinc Plated For Resistance Against Harsh Elements
    • Available In Various Lift Heights For Multiple Applications
    • Durable Vulcanized Natural Rubber Bushings
    • 3-Year Manufacturers Warranty
  • Improved Stance, Balance, and Handling. If you want to improve your vehicles on-road performance and off-road capabilities, Rough Countrys M1 Strut Kits are the way to go. Our M1 Monotube Struts help stabilize your vehicles movements, enhancing control when you turn, brake, accelerate or ride over uneven road surfaces. As an adjustable ride height strut, these M1s keep your suspension from overextending, providing a more consistent ride. Made for rugged off-road performance, our M1 monotube struts have a 46mm digressive piston for a more stable ride, preserving the smooth ride quality you need. Quality Construction. Rough Countrys M1 Monotube Struts have been engineered to give you the most reliable performance, increased driving comfort, and all-around performance for your vehicle. Made from 2 in. seamless extruded tubing and feature durable vulcanized natural rubber bushings. They're also zinc plated for resistance against the elements. Plus, they're adjustable in height. Utilizing multiple grooves in the strut body the spring perch can be raised or lowered to achieve two inches of lift down to a stock height replacement. So whether youre looking to add a little extra clearance for off-roading or just want your ride to sit a little higher, our M1 Monotube Struts are the perfect solution. Installation and Warranty. This bolt-on installation requires just basic tools and about 2-3 hours to complete. Our Strut Kit is backed with a limited lifetime replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty, give yourself peace of mind when using Rough Countrys products!

Additional Fitment Information:
Vehicle Position Sub Model
2021 - GMC Sierra 1500 Front SLT

Rough Country
  • 3.5 in.; 3 Year Limited Warranty
  • Lifted N3 Struts; 3.5 in.; 3 Year Limited Warranty;
  • Lifted N3 Struts
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • 10-Stage Variable Valving
    • Includes Pre-Loaded Coil For No-Fuss Assembly
    • Maintains Smooth
    • Factory-like Ride.
    • Structurally Engineered For Lifted Applications
    • Nitrogen Gas Charged To Improve Ride
    • Offers Improved Tire Contact w/The Road
  • Do you want a great looking lifted truck that still rides like the day you bought it? Take your truck to new heights while preserving ride quality with Rough Countrys N3 Performance Lifted Struts. Our Nitrogen charged, loaded struts add ride height to your truck while maintaining a smooth, factory-like ride. Each strut includes a pre-loaded coil for lightning-fast installation without the need for complicated strut disassembly.Rough Countrys Performance N3 Struts feature a massive bore and chrome-hardened piston rod with leak-proof piston seal for exceptional durability during off-road use. Each strut is specifically tuned for its intended application and includes a variable dampening system for outstanding handling and control on all road conditions. These Performance N3 Struts offer improved tire contact with the road for increased stability and performance.These struts are engineered to fit perfectly on each intended application, and feature a pre-installed coil spring for easy installation without the need for strut disassembly. Simply remove your factory strut and replace with this easy, convenient system. The result is an increased ride height that mimics the factory responsiveness and handling of the OE strut.Includes a 3-year Limited Warranty.

Additional Fitment Information:
Vehicle Sub Model
2021 - GMC Sierra 1500 Denali

Rough Country
  • 3.5 in.; 3 Year Limited Warranty
  • Lifted N3 Struts; 3.5 in.; 3 Year Limited Warranty;
  • Lifted N3 Struts
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • 10-Stage Variable Valving
    • Includes Pre-Loaded Coil For No-Fuss Assembly
    • Maintains Smooth
    • Factory-like Ride.
    • Structurally Engineered For Lifted Applications
    • Nitrogen Gas Charged To Improve Ride
    • Offers Improved Tire Contact w/The Road
  • Do you want a great looking lifted truck that still rides like the day you bought it? Take your truck to new heights while preserving ride quality with Rough Countrys N3 Performance Lifted Struts. Our Nitrogen charged, loaded struts add ride height to your truck while maintaining a smooth, factory-like ride. Each strut includes a pre-loaded coil for lightning-fast installation without the need for complicated strut disassembly.Rough Countrys Performance N3 Struts feature a massive bore and chrome-hardened piston rod with leak-proof piston seal for exceptional durability during off-road use. Each strut is specifically tuned for its intended application and includes a variable dampening system for outstanding handling and control on all road conditions. These Performance N3 Struts offer improved tire contact with the road for increased stability and performance.These struts are engineered to fit perfectly on each intended application, and feature a pre-installed coil spring for easy installation without the need for strut disassembly. Simply remove your factory strut and replace with this easy, convenient system. The result is an increased ride height that mimics the factory responsiveness and handling of the OE strut.Includes a 3-year Limited Warranty.

Additional Fitment Information:
Vehicle Position Sub Model
2021 - GMC Sierra 1500 Front Denali

Rough Country
  • 6 in. Lift; w/6 in. Lift
  • Lifted N3 Struts; 6 in. Lift;
  • Lifted N3 Struts
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • 10-Stage Variable Valving
    • Includes Pre-Loaded Coil For No-Fuss Assembly
    • Maintains Smooth
    • Factory-like Ride.
    • Structurally Engineered For Lifted Applications
    • Nitrogen Gas Charged To Improve Ride
    • Offers Improved Tire Contact w/The Road
  • Do you want a great looking lifted truck that still rides like the day you bought it? Take your truck to new heights while preserving ride quality with Rough Countrys N3 Performance Lifted Struts. Our Nitrogen charged, loaded struts add ride height to your truck while maintaining a smooth, factory-like ride. Each strut includes a pre-loaded coil for lightning-fast installation without the need for complicated strut disassembly.Rough Countrys Performance N3 Struts feature a massive bore and chrome-hardened piston rod with leak-proof piston seal for exceptional durability during off-road use. Each strut is specifically tuned for its intended application and includes a variable dampening system for outstanding handling and control on all road conditions. These Performance N3 Struts offer improved tire contact with the road for increased stability and performance.These struts are engineered to fit perfectly on each intended application, and feature a pre-installed coil spring for easy installation without the need for strut disassembly. Simply remove your factory strut and replace with this easy, convenient system. The result is an increased ride height that mimics the factory responsiveness and handling of the OE strut. Includes a 3-year Limited Warranty.

Additional Fitment Information:
Vehicle Position Sub Model Drive Type
2021 - GMC Sierra 1500 Front Denali 4WD

Rough Country
  • 0-2 in. Lift; Adjustable Leveling; Pair;Front w/0 - 2 in. Lift
  • Lifted M1 Struts; 0-2 in. Lift; Front; Adjustable Leveling; Pair;
  • Lifted M1 Struts
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • 2-Inch Seamless Extruded Tube
    • 46mm Digressive Piston
    • Self-Adjusting Deflective-Disc Independent Rebound And Compression
    • 18mm Centerless-Ground/Case-Hardened/Chromed And Super-Polished Rod
    • 46mm Monotube Design Ensures Consistent And Fade-Free Performance In All Conditions
    • Digressive Valving Instantly Reacts To Changing Surface Conditions
    • Zinc Plated For Resistance Against Harsh Elements
    • Available In Various Lift Heights For Multiple Applications
    • Durable Vulcanized Natural Rubber Bushings
    • 3-Year Manufacturers Warranty
  • Improved Stance, Balance, and Handling. If you want to improve your vehicles on-road performance and off-road capabilities, Rough Countrys M1 Strut Leveling Kits are the way to go. Our M1 Leveling Struts help stabilize your vehicles movements, enhancing control when you turn, brake, accelerate or ride over uneven road surfaces. As an adjustable ride height strut, these M1s keep your suspension from overextending, providing a more consistent ride. Made for rugged off-road performance, our M1 monotube struts have a 46mm digressive piston for a more stable ride, preserving the smooth ride quality you need. Quality Construction. Rough Countrys M1 Monotube Leveling Struts have been engineered to give you the most reliable performance, increased driving comfort, and all-around performance for your vehicle. Made from 2 in. seamless extruded tubing and feature durable vulcanized natural rubber bushings. They're also zinc plated for resistance against the elements. Plus, they're adjustable in height. Utilizing multiple grooves in the strut body the spring perch can be raised or lowered to achieve two inches of lift down to a stock height replacement. So whether youre looking to add a little extra clearance for off-roading or just want your ride to sit a little higher, our M1 Monotube Leveling Struts are the perfect solution. Installation and Warranty. This bolt-on installation requires just basic tools and about 2-3 hours to complete. Our Strut Kit is backed with a limited lifetime replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty, give yourself peace of mind when using Rough Countrys products!

Additional Fitment Information:
Vehicle Position
2021 - GMC Sierra 1500 Front
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