2018 Chevrolet Silverado 3500 HD Body Parts

Essential 2018 Chevrolet Silverado 3500 HD Body Parts

TrailFX – Soft Roll-Up Velcro (R), Tailgate Lock, Black Vinyl With Aluminum Rails (Part No.TFX1206)

Soft Roll-Up Velcro (R), Tailgate Lock, Black Vinyl With Aluminum Rails

from

$433.99
Achieve maximum hauling flexibility with TrailFX Soft Rolling Tonneau Covers. These all weather covers offer full bed utility and easy installation and removal. Whatever you need to transport, TrailFX tonneaus offer you the perfect solution, whenever you need it.

Product Features:
  • Secure Rear Latching System
  • Lockable Using Tailgate Handle
  • Lightweight, Vinyl Skin And Aluminum Rails Offer Full Bed Access, Durable Bed Protection And A Low Profile Design
  • Velcro Fastening System Allows Aluminum Support Bows To Roll Up With Cover
  • Easy Hook And Loop Installation And Removal- No Drilling Or Tools Required
  • Operating The Cover Is Quick And Easy, It Rolls Up And Stores In Seconds
See More

Dee Zee – 11"X 19 Inch, Set of 2, Rectangle With Radius Notch, Aluminum, Screw On (Part No.DZ1808)

11"X 19 Inch, Set of 2, Rectangle With Radius Notch, Aluminum, Screw On

from

$39.49
Dee Zee Flaps Protect your vehicle and trailer from rocks and messy conditions. Wider than most brands for maximum protection. Constructed of powder coated Brite-Tread aluminum.

Product Features:
  • Protect Your Vehicle And Trailer From Rocks And Messy Conditions
  • Classic Diamond Style Design
  • Protected By A BriteGard Powder Coat Finish
  • Compliment Brite-Tread Running Boards
See More

ACDelco – GM Original Equipment Power Window Regulator without Motor (Part No.O3040597887ACD)

GM Original Equipment Power Window Regulator without Motor

from

$230.03
An ACDelco GM Original Equipment Window Regulator will keep your windows running properly and are a GM-recommended replacement for your vehicle’s original components. This original equipment window regulator is engineered to fit your specific GM vehicle and will provide the same performance, durability, and service life you expect from General Motors.

Product Features:
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Burco – Signal Side View Mirror Replacement (Part No.5572S)

Signal Side View Mirror Replacement

from

$54.99
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
See More

Dorman – Help – Tailgate Striker Bolt (Part No.38427)

Tailgate Striker Bolt

from

$16.49
This tailgate striker bolt 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 striker bolt matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bolt is a reliable replacement for an original part that is missing or 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
See More

Dorman – Help – Truck Tailgate Latch (Part No.38677)

Truck Tailgate Latch

from

$63.99
This tailgate latch is designed to match the fit and function of the original latch on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this tailgate latch is designed to match the fit and function of the original latch on specified vehicles
  • Restores functionality – this latch is made to fit and fully restore part functionality after the original latch fails
  • 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
See More

TrailFX – Stake Pocket Mount, Polished, Ss, Without Tie Down, Not Compatible With Tool Box (Part No.D0009S)

Stake Pocket Mount, Polished, Ss, Without Tie Down, Not Compatible With Tool Box

from

$216.99
When it comes to your truck or SUV, you want quality, style, protection, and durability at a price you can afford. TrailFX offers you an array of products, whether it is for work or play, TrailFX has something for everyone needs. Step bars to grille guards, tool boxes to bed protection, whatever your need, we have you covered. TrailFX sources high quality products for trucks, SUVs, and cars at a price you can afford. Whether you need a nerf step for your SUV, a tool box for your truck, or a bug shield for your car, we want to make sure that you are supplied the quality, style, and durability you expect from a product.

Product Features:
  • Custom Designed For Each Application
  • Highly Polished, Mirror Finish 304 Rust Proof Stainless Steel Construction
  • The Perfect Combination When Used With Other Stainless Steel Accessories
  • Easy Do It Yourself Installation With Hand Tools
  • Easy Do It Yourself Installation With Hand Tools
See More

Westin – PRO TRAXX 5 Oval Nerf Step Bars (Part No.21-53725)

PRO TRAXX 5 Oval Nerf Step Bars

from

$510.99
Westins Pro Traxx 5 Oval Nerf Step Bars feature a 5″ oval tube with a heavy-duty step pad that provides a wider and more secure step area. They feature 30° factory style bends that have seamless domed ends so there are no end-caps or exposed bolt heads. Applications are bolt-on installation.

Product Features:
  • 30 Degree Factory Style Bends At Each End Of Tube
  • Fully Welded Domed Ends
  • Injection Molded Polymer Step Pad
  • Injection Molded Bracket Covers Incl. On Some Apps
  • 5 in. Wide Step Area With Westin Logo
  • Bolt On Installation
  • No Drilling Required On Most Apps
See More

KAI – Bumper Step Pad (Part No.GM1191127)

Bumper Step Pad

from

$73.99
New Standard Replacement Rear Passenger Side Outer Step Bumper Step Pad, 2500/3500, Except Dually

Product Features:
  • 2500/3500, Except Dually, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Dorman – Blind Rivet Retainer-GM-Diameter 3/16 In. (Part No.963-205)

Blind Rivet Retainer-GM-Diameter 3/16 In.

from

$4.29
Dorman offers a comprehensive variety of rivets for almost any automotive fastening job. They’re available in a broad variety of lengths, head diameters, hole diameters, and grip ranges.

Product Features:
  • Available in blind, push-in and screw-in styles
  • Constructed of high-quality materials for long-lasting durability
  • Also suitable for a broad variety of industrial and commercial uses
  • Packaged in a variety of piece counts for use with both small and large projects
See More

GM Genuine Parts – Ebony Passenger Side Door Lock Switch (Part No.10363354)

Ebony Passenger Side Door Lock Switch

from

$26.49
GM Genuine Parts Door Lock Switches are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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:
  • 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
See More

Dorman – Help – Capless Fuel Neck Cover (Part No.55299)

Capless Fuel Neck Cover

from

$12.29
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
See More

Lund – Sport Style Fender Flare Set (Part No.SX111T)

Sport Style Fender Flare Set

from

$398.99
LUND’s SX-Sport Style fender flares seamlessly add OE style to your Chevy Silverado, Toyota Tundra, GMC Sierra, Dodge Ram or Ford truck. This fender flare style is perfect for those looking for clean line accessories that blend well with their vehicle. The flares’ low profile complements the original design and contours of the wheel well while adding a distinctive style.This durable fender flare, available in two and four-piece sets, is designed to not only add style, but also protect the brilliant coat of paint and the sides of your vehicle from road debris and harsh outdoor elements and weather conditions. LUND SX-Sport Style fender flares are made with Tri-Flex ABS thermoplastic material to allow for maximum strength and flexibility-UV-resistant and built to last; backed by a Limited Lifetime Warranty. Straight from the die, the flare has a smooth (standard) or textured finish that looks great as is, but can also be easily prepped and painted to match your vehicle. Maintenance is easy! You can use any detergent to wash your vehicle to clean the flares as well.

Product Features:
  • Bring A Neat And Seamless Style To Your Vehicle
  • Perfect Clean Line Accessory
  • Blends In Well And Looks Like It Came From The Factory
  • Protects Your Vehicle From Road Debris
  • Made From Durable OEM-Style ABS Plastic
  • Can Be Prepped, Primed And Painted
  • Installs Quickly With Included Fasteners
  • No Modification Is Necessary
  • Covers Rust And Fender Blemishes
  • Designed For Perfect Fitment
  • UV Resistant From Color Fading
  • Limited Lifetime Warranty
See More

KAI – Step Bumper End Step Insert (Part No.GM1138100)

Step Bumper End Step Insert

from

$74.99
New Standard Replacement Rear Driver Side Step Bumper Corner Step Insert

Product Features:
  • Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Dorman – GM Bumper Retainer (Part No.961-070D)

GM Bumper Retainer

from

$4.49
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Putco – Chrome Plated, Abs Plastic, With Bolt Heads (Part No.400145)

Chrome Plated, Abs Plastic, With Bolt Heads

from

$54.99
Made of an automotive grade ABS chrome. No cutting or drilling required. Long lasting material designed to withstand the rigors of the elements. Matches OEM chrome perfectly. Installs easily with pre-applied Red 3M (TM) tape, simple peel and stick. Priced right No other product on the market like it.

Product Features:
  • Made Of Automotive Grade ABS Chrome
  • Long Lasting Material Designed To Withstand The Rigors Of The Elements
  • Matches OEM Chrome Perfectly
  • All Parts Are No Drilling, No Cutting, And Easily Installed In Seconds
  • Installs With Pre-Applied Red 3M (TM) Tape
See More

KAI – Rocker Panel (Part No.RRP1524)

Rocker Panel

from

$69.99
New Standard Replacement Passenger Side Rocker Panel, Inner, 57 X 7 X 1.5

Product Features:
  • Inner, 57 X 7 X 1.5, Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Dorman – Spare Tire Hoist Assembly (Part No.924-502)

Spare Tire Hoist Assembly

from

$142.99
Spare tire hoist rusted out and corroded? This replacement hoist is specifically engineered to match the original design on specific vehicles, and it’s specially coated to resist future rust and corrosion.

Product Features:
  • Direct replacement – this spare tire hoist is precisely engineered to replace the hoist that comes stock on specific vehicle years, makes and models
  • Easy installation – simply remove the spare tire, unbolt the original part, and bolt on this replacement
  • Functionality ensured – hoist appearance may vary slightly from original part but functions the same
  • Corrosion resistant – specially coated to prevent future rust and corrosion
See More

Westin – Westin Bed Mat (Part No.50-6145)

Westin Bed Mat

from

$222.99
Westins Truck Bed Mat is designed to line and protect your trucks bed from damage typically caused by direct contact with cargo. Custom Fit Bed Mat is heat molded for specific vehicle applications and are available for short bed and long bed trucks. Bed Mat is made in the USA of 100% recycled heavy weight rubber and feature a ribbed non-slip surface to help keep cargo in its place.

Product Features:
  • Lines And Protects Truck Bed
  • Preserves Truck Value
  • Heavyweight Rubber
  • Ribbed; Non Slip Surface
  • Easy To Install; Hardware Included
  • 100 Percent Recycled Rubber
  • Made In The USA
See More

COAST TO COAST – Direct-Fit, Chrome Plated, 4 Piece (Part No.CCISM607)

Direct-Fit, Chrome Plated, 4 Piece

from

$174.99
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:
  • Chrome Plated For A Long Lasting Shine
  • Designed To Fit Multiple Vehicles
  • Easy Installation
  • Mount with 3M Tape
See More

Dorman – Splash Shield Retainer Clips (Part No.961-037)

Splash Shield Retainer Clips

from

$3.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dee Zee – Mesh, Textured, Black, Aluminum, Used With Cross Bed Tool Box, Curved Design (Part No.DZ95050RTB)

Mesh, Textured, Black, Aluminum, Used With Cross Bed Tool Box, Curved Design

from

$968.99
Even if you secure your cargo properly, it can still happen. Driving on todays hectic roads can lead to extreme stopping situations that could end up sending cargo barreling through your truck cab rear window. With the Dee Zee Cab Rack this is no longer a concern. Made of 100 Percent 2.5 Inch aluminum tubing with a protective textured black powder coating, our cab racks are built to handle as much abuse as you can throw at them. A rear window protection screen consists of either heavy duty ultra-mesh – for your protection and visibility requirements.

Product Features:
  • Rugged Protection For Your Trucks Rear Cab Area
  • 2.5 Inch Hexagonal Aluminum Tubing For Rugged Construction
  • Heavy-Duty Aluminum Ultra Mesh Offers More Visibility And Protection Depending On Your Needs
  • Protective Textured Black Powder Coat Finish Keeps Your Rack Looking Fresh
  • Integrated Channel System For Easy Addition Of Accessories
  • Install Into Existing Stake Pocket Holes
See More

Dorman – Radiator Support Kit (Part No.924-130)

Radiator Support Kit

from

$70.99
Don’t let worn body mounts ruin your vehicle’s comfortable ride. This body mount includes all the hardware required for an easy replacement. Made with quality materials for a long service life, this vehicle-specific design is a perfect fit.

Product Features:
  • Direct replacement – this body mount fits and functions like the original equipment mount
  • Quality construction – manufactured from premium materials for a long service life
  • Excellent value – original equipment quality at a lower price
  • Quality tested – has undergone testing to ensure proper fit and performance
See More

Dorman – Mirror Cover Left, Black Smooth (Part No.959-001)

Mirror Cover Left, Black Smooth

from

$65.99
This door mirror cover is designed to match the fit and appearance of the original cover on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this door mirror cover is designed to match the fit and appearance of the original cover on specified vehicles
  • Restores functionality – reliable replacement for an original cover that is missing, faded, cracked or damaged
  • 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
See More

EzDown XD – Tailgate Lift Support, (Chevrolet Silverado, 07-12) (Part No.4126ZIA)

Tailgate Lift Support, (Chevrolet Silverado, 07-12)

from

$39.99
The Stabilus EZ-Down XD tailgate assist is a heavy duty version designed to handle the lowering function of the toughest of truck tailgates. Custom designed for each application. Works in conjunction with factory cables and is an easy, no drill installation that you can complete in your driveway in 15 minutes.

Product Features:
  • Heavy Duty version engineered for ultimate durability
  • Safely controls a the drop of a pickup tailgate
  • High quality and extensively tested to handle heavy use for the life of the truck
  • Works in conjunction with factory cables
  • Installs in minutes
  • All hardware included
See More

KAI – Fender Liner (Part No.GM1249232)

Fender Liner

from

$39.99
New Standard Replacement Passenger Side Fender Liner, 2500/3500

Product Features:
  • 2500/3500, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Interior Door Handle (Part No.GM1352133)

Interior Door Handle

from

$13.99
New Standard Replacement Driver Side Front Interior Door Handle, Textured Black

Product Features:
  • Textured Black, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Dorman – Help – Interior Door Handle Front Right (Part No.81191)

Interior Door Handle Front Right

from

$41.99
Want a new interior door handle that matches the original, for far less than going back to the dealership? This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

Product Features:
  • Matching appearance – this replacement door handle was specifically designed to look and function the same as the original interior handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Trustworthy construction – engineered in North America and backed by 100 years of automotive aftermarket experience
  • Ensure fit – this handle is vehicle position specific, so double check you have the correct handle for the same position and side of the vehicle you want to replace
See More

2018 Chevrolet Silverado 3500 HD Body Parts

You count on your 2018 Chevrolet Silverado 3500 HD to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Body Parts. With 372 Body Parts ranging in price from $2.29 to $1,325.99, you’re sure to find everything you need for your 2018 Chevrolet Silverado 3500 HD.

Brands matter. If you want to shop a specific Body Parts brand, we stock 23 different brands like Dorman, ARIES, and Carquest. 2018 Chevrolet Silverado 3500 HD Body Parts start as low as $2.29!

One of the best ways to find top quality OEM or aftermarket Body Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 162 extensive product reviews on 2018 Chevrolet Silverado 3500 HD Body Parts. Some of the top-rated Body Parts products we carry are Mud Flap: Direct Fit, Set of 2, Contoured, Without Logo, Black, QuickTurn Fastening System with 5.0 stars and Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System with 5.0 stars.

Did we mention you can order your Body Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Body Parts inventory for your 2018 Chevrolet Silverado 3500 HD below to get started!

Top-Rated Body Parts Brands For Your 2018 Chevrolet Silverado 3500 HD

Trusted Body Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2018 Chevrolet Silverado 3500 HD running right for years to come. In our inventory you’ll find brands like Dorman, ARIES, Carquest, and even more.

Popular Carquest Body Parts

You’ll find popular Carquest brand products across Power Window Parts. All are waiting to get your 2018 Chevrolet Silverado 3500 HD back on the road. Some of the top-rated Carquest products in these categories are:
Door Window Switch
from $83.99
(1)
Door Window Switch
Power Window Switches

FAQs for 2018 Chevrolet Silverado 3500 HD Body Parts

What are the most purchased Body Parts for the 2018 Chevrolet Silverado 3500 HD?

Out of 372 Body Parts for the 2018 Chevrolet Silverado 3500 HD, the most popular in our inventory are:
GM Trim Panel Clip
from $4.49
This product is not rated
GM Trim Panel Clip
Fender Splash Shields
GM Bumper Retainer
from $4.49
This product is not rated
GM Bumper Retainer
Splash Shield Retainers
Durable Truck Headache Rack: Protect Your Cab from Impact and Sun Damage
from $249.99
This product is not rated
Durable Truck Headache Rack: Protect Your Cab from Impact and Sun Damage
Truck Cab Protector and Headache Racks

What are the top-rated 2018 Chevrolet Silverado 3500 HD Body Parts?

Top-rated Body Parts for your 2018 Chevrolet Silverado 3500 HD based on customer reviews/ratings are:
Mud Flap: Direct Fit, Set of 2, Contoured, Without Logo, Black, QuickTurn Fastening System
from $146.99
(1)
Mud Flap: Direct Fit, Set of 2, Contoured, Without Logo, Black, QuickTurn Fastening System
“Perfect fit & easy installation! Only 1 small hole to drill, per guard.”
Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System
from $146.99
(1)
Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System
“fits great and easy install.”
With Step Pads, 3"Round Bent, Powder Coated, Black, Steel, Frame Body Mount Bolt
from $352.99
(1)
With Step Pads, 3"Round Bent, Powder Coated, Black, Steel, Frame Body Mount Bolt
“Simple and classic design. Great price range and very fast shipping. Very simple self explanatory install took me maybe 30 minutes and seem very sturd”