2021 GMC Sierra 3500 HD Body Parts

HDX Commercial Grade Headache Rack protects your rear window from potential damage from shifting cargo. Welded tie-off hooks for securing your load are standard on all applications. Angled louvers keep sunlight out the cab cool and prevent UV damage to your interior all while allowing unobstructed visibility. 4 mount tabs give you the option of adding safety lights or accessories. Accommodates all major brand tool boxes. 2 diameter round top tube makes it easy to slide ladders

Product Features:

• Provides The Protection Heavy Trucks Require
• 1 Piece Welded Construction
• Full Louvered Window Protection
• Includes Rope Tie Off Hooks
• Has Opening For Rear Light
• Contoured Body Frame
• Mounts For Light Tabs

This door lock actuator has undergone extensive quality and safety testing to ensure reliable performance. It is engineered to provide a direct replacement for the stock actuator on specific vehicle years, makes and models.

Product Features:

• Reliable replacement – this door lock actuator has undergone extensive quality and safety performance testing
• Perfect fit – engineered to provide the same fit and function of the original actuator on specific vehicle years, makes and models
• Safety compliant – part has undergone simulated crash testing under government guidelines
• Long-lasting repair – cycle testing in an actual vehicle door verifies effective usage for years

The Tonno Pro Lo Roll Vinyl Tonneau Cover is one of the most versatile covers on the market. After easy installation, you can get full access to your truck bed AND have the security and protection from the elements. Our Lo Roll tonneau truck cover is mounted inside the bed rails offering access for mounting any of your other favorite accessories – like ladder racks, side rails, tie downs, bike racks – whatever you need to truly enjoy your truck. Snap installation will have you up and running with your Tonno Pro tonneau cover in minutes. There’s no drilling involved and the only tool you’ll need is a 17 mm socket and ratchet. The quality of the Tonno Pro Lo Roll is unmatched. From the tear-resistant double sided vinyl to the 6063 grade powder coated aluminum components, the Tonno Pro Lo Roll provides you the security and functionality you need from a pickup tonneau cover – with our Low Profile Styling that will look great on any truck.

Product Features:

• Dual Coated Vinyl
• Won’t Rot Or Mildew
• Water Tite Seals/Carwash Friendly
• Hook And Loop Fastening
• Theft Deterrent
• No Access with Tailgate Lock
• Low Profile Design/Mounts Inside The Bed Rails

Capless fuel tanks can be convenient but can also invite dust, debris, and water that make their way past the fuel door and into the filler neck. This capless fuel neck cover is designed to securely close off the fuel neck entry on specified General Motors vehicles to help keep the tank and fuel free of contaminants that can damage the fuel system and the engine.

Product Features:

• Ideal solution – this capless fuel neck cover is designed to help keep fuel and the fuel tank free of contaminants that can damage the fuel system and engine
• Perfect fit – precision-engineered to securely and reliably close off the fuel neck opening on specified GM vehicles
• Durable construction – made of quality materials for 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

Worn or broken window crank handle leading to difficult window operation? Made of durable material for reliable performance, this window crank handle replaces the original equipment handle.

Product Features:

• Ideal replacement – this window crank handle matches the fit and function of the original equipment component
• Durable construction – this window crank handle is made of durable material to withstand extended use
• Easy to install – this window crank requires no special tools to install
• Versatile design – this window crank handle is suitable for use in various locations in the vehicle

Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!

Product Features:

• Made in USA
• Exact Fit
• Safety Smooth Edges
• Replaces OE Mirror
• Premium Mirror Glass
• Break-Free Guarantee
• Instructions Included

With over 70 years of manufacturing excellence, CARR is a third generation business that remains firmly committed to serving you. All CARR accessories are manufactured for a precise fit for today vehicles. Our manufacturing processes allows us to design products that give your vehicle unique personal style and appeal. Our cast aluminum construction is time-proven for durability and strength. All CARR products carry a limited lifetime warranty.

Product Features:

• Made Of Corrosion Resistant, Durable Cast Aluminum Alloy
• Unique Design Gives The Vehicle A Rugged Off Road Look, While Being A Stylish Accent For Today Vehicles
• Rugged Tread Pattern Provides For Safe And Attractive Non-Slip Surface
• Innovative Stylish Design
• Strong Construction To Hold Up Under Extreme Conditions
• Exclusive New Multi-Mount System
• Rocker Panel Installation Provides For The Strongest And Easiest Installation Of Any Step Products

Coast to Coast International door handle and mirror covers are a quick way to add a touch of chrome or black-out styling to change the appearance of a vehicle. All covers are designed and manufactured to overlay the OEM handle or mirror to give the appearance of a factory upgrade. Installation is quick and easy with no tools required. Pair them with CCI grille overlays and Impostor(R) wheel skins for a complete package look. Limited lifetime warranty. All Coast to Coast International products feature a limited lifetime warranty.

Product Features:

• A NEW LOOK FOR LESS: Upgrade The Trim Level Appearance Of Your Vehicle With These Mirror Covers. Add Handles And Wheel Skins (Sold Separately) For A Factory-Style Package
• Mirror Covers Are Year-Make-Model Specific And Available In Different Finishes
• Fits Like A Glove Over Existing Mirrors And Stay Securely Attached Using A Retention System Molded Into The Cover So You Can Be Confident That They Wont Fall Off While Driving
• UV Protected Paint And A Clear Coat Ensure That The Finish Wont Crack Or Fade
• COMPLEMENTS OEM STYLING, Instantly, And Easily, Upgrades The Vehicle Aesthetics While Complementing The OEM Styling Of The Vehicle
• EASY TO INSTALL, No Tools Are Required For A Quick, Snap-On Installation That Is Ready To Go In Minutes And Easy To Maintain. Designed And Tested In The USA.

Required part for oval tubes. Vehicle specific mount kit insures proper fit. 5 year warranty.

Product Features:

• Required Part For Oval Tubes
• Vehicle Specific Mount Kit Insures Proper Fit
• 5 Year Warranty

Westins HDX Drop Wheel-to-Wheel Nerf Step Bars feature a notched bar design with a 3rd step location for easy bed access. They provide strong traction with over 2 inches more of toe/heel step area than our Westin’s HDX Drop W2W Nerf Step Bars include an added 3rd step location for easier bed area and cargo access. HDX also boasts more than 2 inches of added toe/heel step area which far exceeds all other competitive brands. HDX’s notched bar design construction results in a reliable long lasting Bar, with a solid fit and a rugged look. The added length of HDX Drop Wheel-to-wheel Nerf Step Bars provides users with better cab access and better footing and traction for both drivers and passengers. Product includes mount kit and is offered in a variety of vehicle specific applications. Bolt-on installation so no drilling required. Mount kit included. Westin’s exclusive Isolator Bracket supports the step bar past the truck cab, a feature that competitors do not offer. Without an Isolator Bracket, the step area that extends past the vehicle is left unsupported. Our unique design provides extra bed support without resulting in annoying creaking sounds.

Product Features:

• Stylish Wheel To Wheel Length Step Bars
• Die Stamped Stainless Steel Step Areas For Maximum Traction
• Two More Inches Of Toe/Heel Step Area Than Competitors
• Includes A Third Step For Easy Truck Bed Access
• Rear Step Is Custom Sized For Each Vehicle Application
• Removable Step Plates For Easy Cleaning
• Fits Tight To Rocker Panel For A Solid Fit And Rugged Look
• Solid 1-Piece Construction
• Bolt-On Installation; No Drilling Required On Most Applications
• Incl. Exclusive Isolator Bracket/Mount Kit

This tailgate hinge kit is designed to match the original parts required to restore proper tailgate alignment and function on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:

• Direct replacement – this tailgate hinge kit is designed to match the original parts required to restore proper tailgate alignment and function on specified vehicles
• Ideal solution – this kit is a reliable replacement for original components that have failed due to wear
• Durable construction – this kit 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

This tailgate hinge bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance..

Product Features:

• Direct replacement – this tailgate hinge bushing matches the fit and function of the factory part on specified years, makes and models.
• Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
• 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

BULL BARS

The ARIES 3″ bull bar is made for those who face the uncertain road without fear. This particular model is constructed from 304 stainless steel. 304 stainless is high in nickel content, allowing the bull bar to easily resist water, road salt and rust and maintain its mirror-like polished finish in spite of the elements. Other available finishes include high-gloss black stainless steel, textured black steel and semi-gloss black steel. Customizing the look of your vehicle is simple with the ARIES 3″ bull bar. It is equipped with pre-drilled light mounting holes and a removable skid plate. The center crossbar features two pre-drilled holes that readily accept an LED light bar or two LED work lights. The skid plate is made from 304 stainless steel and has a brushed finish to stop rust and hide scratches and scuffs. It also features an aggressive, ARIES-exclusive cutout pattern and can be removed for a customized look. Each ARIES 3″ bull bar is made a vehicle-specific design, meaning that for each make and model, the bull bar has a custom bend and unique mounting brackets. This allows for the best possible fit on your vehicle and ensures solid attachment. The brackets also use pre-existing factory holes in the vehicle’s frame to eliminate drilling, speed up installation and increase rigidity. This bull bar fits select model years of the Chevrolet Silverado 2500 HD or 3500 HD and GMC Sierra 2500 HD or 3500 HD (see application info to verify fitment).

Product Features:

• 3″ diameter, heavy-wall tube design
• 304 stainless steel construction to be strong and truly rust-resistant
• Mirror-like polished stainless steel finish for a bright, clean accent
• Two pre-drilled holes in the crossbar for mounting LED light bars or work lights
• Removable, brushed 304 stainless steel skid plate deflects small road debris
• No-drill, vehicle-specific application for a custom fit

Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!

Product Features:

• Made in USA
• Exact Fit
• Safety Smooth Edges
• Replaces OE Mirror
• Premium Mirror Glass
• Break-Free Guarantee
• Instructions Included

Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!

Product Features:

• Made in USA
• Exact Fit
• Safety Smooth Edges
• Replaces OE Mirror
• Premium Mirror Glass
• Break-Free Guarantee
• Instructions Included

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

• Designed to OE standards for ease of installation
• Copper alloy conductors ensure superior electrical conductivity with low resistive losses
• Robust design and high-grade materials meet the stringent demands of today’s service professional
• As a global manufacturer of switches, we maintain complete quality control throughout the manufacturing process and manufacture each switch to OE spec to ensure proper fit, form, and function

GM Genuine Parts Door Window Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These brackets help align and secure your vehicle’s door sill plate. 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:

• This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
• Controls the power to your vehicle’s windows
• 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
• Collision parts are designed to help promote proper and safe repair

A Secure Tool Storage Box for Your Trailer Tongue, If you use a trailer for transporting vehicles, work equipment, lumber, or other supplies, you probably realize the need for secure storage of tools or other items that need to be brought along for the trip. Designed to mount on your trailer tongue, the Dee Zee Triangle Toolbox is the perfect trailer storage solution. Quality crafted in the USA and constructed of strong .056 Brite-Tread aluminum to deliver years of rugged use. We realize that it is the details that make all the difference, that is why we use lockable stainless steel paddle handles for easy operation and a gas shock for lid support when opening.

Product Features:

• Constructed Of Non-Rusting Brite-Tread Aluminum
• Lockable Paddle Handles
• Lockable Stainless Steel Paddle Handle With Set Of Keys
• Dampened Gas Shock For Lid Support When Opened

Enhances The Look Of Your Door Handles For A True Custom Look made of automotive grade ABS chrome. Long lasting material designed to withstand the rigors of the elements. Matches OEM chrome perfectly. Complete the chrome look by adding mirror, head lamp, and Tail Light Covers. Installs with pre applied red 3M(TM) tape. All parts are no drilling, no cutting, and easily installed in seconds. Limited 1 Year warranty.

Product Features:

• Enhances The Look Of Your Door Handles For A True Custom Look
• Made Of Automotive Grade ABS Chrome. Long Lasting Material Designed To Withstand The Rigors Of The Elements
• Matches OEM Chrome Perfectly
• Complete The Chrome Look By Adding Mirror, Head Lamp, And Tail Light Covers
• Installs With Pre Applied Red 3M(TM) Tape
• All Parts Are No Drilling, No Cutting, And Easily Installed In Seconds

CCI Tailgate Handle Covers are a quick way to add a touch of chrome or black-out style for dealers and owners that are looking to customize or upgrade their vehicles appearance or trim level. All covers are designed and manufactured to overlay the OEM handle or mirror to give the appearance of a factory upgrade.

Product Features:

• Constructed From High-Quality, Durable, Automotive Grade ABS
• Designed And Manufactured To Overlay The OEM Gas Door Cover
• Quickly And Affordably Upgrades The Trim Level Appearance Of A Vehicle
• Installs In Minutes Without Tools Using Pre-Applied Automotive Grade 3M Tape

Product Care: Regular vehicle cleaning of dirt, grime or salt twice a month, year round. Appling a high-quality wax to help protect and maintain the finish of the product is recommended. Use ONLY Non-Abrasive automotive wax. Use of any soap, polish or wax that contains an abrasive is detrimental and can scratch the finish leading to corrosion. Do not use harsh cleaners or chemicals that could damage the finish. Failure to keep your product clean may result in pitting and or peeling.

Product Features:

• Constructed From High-Quality, Durable, Automotive Grade ABS
• Designed And Manufactured To Overlay The OEM Gas Door Cover
• Quickly And Affordably Upgrades The Trim Level Appearance Of A Vehicle
• Installs In Minutes Without Tools Using Pre-Applied Automotive Grade 3M Tape

TrailFX Step Bars maximize style and safety when entering and exiting your vehicle. Available in various sizes, shapes, and finishes, TrailFX steps offer a solution for every need. Each pair installs seamlessly against the vehicle contours for a sleek and stylish look. With TrailFX step products, a custom look does not have to break the bank.

Product Features:

• Rocker Panel Mount
• T304 Marine-Grade Stainless Steel Ensures Maximum Strength And Durability: Extra-Large Molded Step Pads Provide Slip-Resistant Entry And Exit Points To The Cab
• Welded End Caps Add A Clean, Finished Appearance While Keeping The Elements Out: Steel Mounting Brackets Are Included To Install Steps With Ease
• Oval Step Shape Offers A Wider Stepping Area For Secure Footing
• Provides Moderate Protection Against Road Hazards And Debris

Whether you are looking for additional traction or easier vehicle entry, TrailFX Running Boards offer a rigid yet attractive solution for trucks, vans, and SUVs. Spanning the full length of the vehicle, these running boards are designed to withstand and deflect the elements, dirt, and debris. Constructed with high quality materials, and designed with style in mind, TrailFX Running Boards are an essential addition to any personal or professional vehicle.

Product Features:

• 3003-H24 Aluminum Step Finished With Titanium Black Powder Coat Ensures Maximum Strength And Durability
• 6.5 Inch Wide Stepping Area, Which Runs The Full-Length Of The Vehicle Features Aggressive Grated Surface Designed For Maximum Footing In All Weather Conditions
• Heavy Duty Plastic End Caps Add A Clean, Finished Appearance While Keeping The Elements Out
• Steel Mounting Brackets And Protective Accent Trim Are Included To Install To Rocker Panel
• Provides Moderate Protection Against Road Hazards And Debris
• No Drill, Bolt-On Installation Makes Installation Simple

there is something about a truck with bright accessories that just exudes style and power. Bright truck accessories give your ride a sharp yet understated look and can blend in more with other accessories. Our 16-guage steel mounting brackets and underside are coated with NRT (TM) texture black powder coat protection to stop rust in its tracks. Comes in 3 cab lengths for fullsize pickups, regular, extended, and crew. Mounting braces are specifically designed for your truck to ensure a perfect fit and eliminate the need to drill your frame.

Product Features:

• NRT (TM) Powder Coat Corrosion Protection
• Custom Fit Application
• Brite-Tread Covers Exterior Surface Areas
• No Drill Installation

Whether you are looking for additional traction or easier vehicle entry, TrailFX Running Boards offer a rigid yet attractive solution for trucks, vans, and SUVs. Spanning the full length of the vehicle, these running boards are designed to withstand and deflect the elements, dirt, and debris. Constructed with high quality materials, and designed with style in mind, TrailFX Running Boards are an essential addition to any personal or professional vehicle.

Product Features:

• 3003-H24 Aluminum Step Finished With Titanium Black Powder Coat Ensures Maximum Strength And Durability
• 6.5 Inch Wide Stepping Area, Which Runs The Full-Length Of The Vehicle Features Aggressive Grated Surface Designed For Maximum Footing In All Weather Conditions
• Heavy Duty Plastic End Caps Add A Clean, Finished Appearance While Keeping The Elements Out
• Steel Mounting Brackets And Protective Accent Trim Are Included To Install To Rocker Panel
• Provides Moderate Protection Against Road Hazards And Debris
• No Drill, Bolt-On Installation Makes Installation Simple

Westin Thrasher Boards are made of a 1-piece stamped steel construction. The boards are an aggressive Pre-Runner style and feature indented louvers along the step area. Thrasher Boards have a textured black powder coat finish and include injection molded bracket covers for a finished look.

Product Features:

• Mount Kit Included
• Aggressive Chiseled Design
• 1-Piece Stamped Steel Construction
• Indented Louvers
• Incl. Injection Molded Bracket Covers

TrailFX Step Bars maximize style and safety when entering and exiting your vehicle. Available in various sizes, shapes, and finishes, TrailFX steps offer a solution for every need. Each pair installs seamlessly against the vehicle contours for a sleek and stylish look. With TrailFX step products, a custom look does not have to break the bank.

Product Features:

• Rocker Panel Mount
• Q235A Steel Finished With A Black Powder Coat Ensures Maximum Strength And Durability
• Extra-Large Molded Step Pads Provide Slip-Resistant Entry Points To The Cab
• Provides Moderate Protection Against Road Hazards And Debris