2018 GMC Sierra 1500 Body Parts

Essential 2018 GMC Sierra 1500 Body Parts

KAI – Hood Hinge (Part No.GM1244108)

Hood Hinge

from

$33.99
New Standard Replacement Driver Side Hood Hinge Assembly, Body Mounted

Product Features:
  • Body Mounted, 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 – 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 – 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

TrailFX – Stake Pocket Mount, Polished, Ss, Without Tie Down, Not Compatible With Tool Box (Part No.D0007S)

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

WeatherTech – Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System (Part No.110006)

Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System

from

$146.99
The WeatherTech MudFlap Laser Measured for a Perfect Fit set literally mounts in minutes without the need for wheel or tire removal, and most importantly without the need for drilling into the vehicles fragile painted metal surface. Contoured specifically for each application and molded from a proprietary thermoplastic resin, the WeatherTech MudFlap will offer undeniable vehicle protection.

Product Features:
  • Protects Your Vehicle s Fenders And Exterior From Rocks, Mud, Road Grime And Other Debris Picked Up By Vehicle s Wheels
  • Featuring The Patented QuickTurn Hardened Stainless Steel Fastening System
  • Provide Protection For Your Vehicle Most Vulnerable Rust Area
  • Protecting The Fender And Rocker Panel From Stone Chips, Slush, Dirt And Debris
  • Molded From A Proprietary Thermoplastic Resin
  • No Drilling Required And Installs In Minutes
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 – Drive Type Rivet-GM-Hole Size-8.25mm-Diameter 20mm (Part No.963-210)

Drive Type Rivet-GM-Hole Size-8.25mm-Diameter 20mm

from

$9.49
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

Lund – BULL BARS (Part No.47121214)

BULL BARS

from

$565.99
BULL BARS

K-Source – Truck/ SUV Replacement Mirror: Driver Side, Convex, Turn Signal, Includes Backing Plate (Part No.44249)

Truck/ SUV Replacement Mirror: Driver Side, Convex, Turn Signal, Includes Backing Plate

from

$178.99
Heated Replacement Mirror Glass Assembly with LED Turn Signal. K Source is a unique manufacturer in that we specialize in making only automotive and motorcycle mirrors. Our experience in this category for over 71 years is exactly what our customers have come to trust and rely upon, as our manufacturing and marketing expertise has consistently led the market in replacement products.

Product Features:
  • Replace your cracked or broken driver side Mirror glass at a fraction of the dealer cost
  • With LED arrow turn signal in glass
  • Wiring harness must be unplugged from existing backing plate and plugged into the new backing plate before installation
  • Step-by-step instructions for easy installation
  • Heated
See More

Dorman – Spare Tire Hoist (Part No.O2054705239DOR)

Spare Tire Hoist

from

$128.02
Spare Tire Hoist

Carquest Premium – Door Lock Switch (Part No.PDA1014)

Door Lock Switch

from

$29.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

CARR – Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum (Part No.124037)

Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum

from

$331.99
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
See More

KAI – Fender Brace (Part No.GM1244106)

Fender Brace

from

$69.99
New Standard Replacement Driver Side Fender Rear Upper Brace

Product Features:
  • 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

KAI – Bumper Step Pad (Part No.GM1191137)

Bumper Step Pad

from

$57.99
New Standard Replacement Passenger Side Rear Bumper Step Pad, For Stepside Models

Product Features:
  • For Stepside Models, Made Of Polypropylene
  • 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

Auto Ventshade (AVS) – Fuel Door Cover, Chrome Accessories, Chrome, 1 Pc (Part No.688773)

Fuel Door Cover, Chrome Accessories, Chrome, 1 Pc

from

$35.99
While other styling fads have come and gone, chrome has stood the test of time. AVS offers the classic beauty and craftsmanship with a full line of durable, easy to install accessories. Enhances factory components for a customized look, while complementing existing chrome trim. Chrome exterior accessories for trucks and SUVs include door handle, fuel door, tailgate and mirror covers. Our durable and stylish chrome accessories provide a classic custom look for your vehicle.

Product Features:
  • Real chrome plated
  • Installs with 3M automotive grade tape, no drilling required
  • Enhances the look of your vehicle
  • Vehicle specific custom fit application
See More

Lund – Genesis Elite Tri-Fold Tonneau (Part No.95893)

Genesis Elite Tri-Fold Tonneau

from

$472.99
Lund’s NEW Black·Pearl Tri-Fold Tonneau Cover offers superior styling

Product Features:
  • Offers Supreme Styling And Simplicity
  • Enhanced Durability And Resistance To Elements
  • Debris Rinses Off Easily
  • Installs In Minutes
  • Includes Free Tailgate Seal
See More

Carquest Premium – Door Window Switch (Part No.WSC1029)

Door Window Switch

from

$251.99
The main device in any electrical circuit is a switch. In an electrical circuit a device is required to turn a component on or off when commanded by the operator, within the switch are contacts that will complete the electrical path to the load, or driven device. The operation of a switch may be manual from a person or could be electrical from some sort of controller or computer.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
See More

TrailFX – One Piece Design, Compatible With OE Receiver Hitch, Titanium Black Steel (Part No.RLDB004TI)

One Piece Design, Compatible With OE Receiver Hitch, Titanium Black Steel

from

$603.99
TrailFX steel bumpers for light-duty truck applications feature a precision welded, wrap-around design that provides exceptional front end and rear end protection in a stylish package. Laser-cut openings allow access to factory towing points, accommodate OE distance sensors, and allow for the addition of auxiliary lighting and a receiver hitch if desired. Mounting brackets and hardware are both included for easy, no-drill, bolt-on installation.

Product Features:
  • Stylish And Functional Rear End Protection
  • Rugged, Fully Welded Design
  • Titanium Black Finish
  • Accommodates TrailFX 3 Inch Flush Mount Cube Lights
  • Easy To Install
See More

WeatherTech – Bed Mat: Direct-Fit, With Raised Edges, Black, Thermoplastic Elastomer (Part No.39710)

Bed Mat: Direct-Fit, With Raised Edges, Black, Thermoplastic Elastomer

from

$229.99
WeatherTech(R) TechLiner(TM) is the easiest to install, custom fit solution for protecting and preserving pick up truck beds PERIOD. TechLiner(TM) armors your investment against scratches, dents, paint damage and rust by seamlessly lining the truck bed and tailgate. The liners soft touch material also helps prevent cargo from shifting yet provides ease to loading/unloading. Made from a 100 Percent recyclable and odorless thermoplastic elastomer, TechLiner(TM) is durable, flexible and UV resistant. Custom fit for each application, the liner securely fits the exact contours of the truck bed and tailgate. Will not crack, break or warp in even extreme temperatures. For those that insist on the protection that a high sided rigid liner offers, the TechLiner(TM) can be placed underneath the rigid liner to provide additional protection against paint damage. It is also ideal for users of truck caps, and hunters that carry pets. Installation takes only minutes, without the need for drilling or use of chemical applications. TechLiner(TM) Bed Liners are secured to the truck bed with the use of Velcro(R) discs, while Tailgate Liners are attached to the tailgate using product specific fastening devices that allow for an effortless fit and the ability to remove the liner if necessary.

Product Features:
  • Armors Against Scratches, Dents And Paint Damage By Seamlessly Lining The Truck Bed And Tailgate
  • Soft Touch Material Helps To Prevent Cargo From Shifting Yet Provides Ease To Loading/Unloading
  • Made From A 100 Percent Recyclable And Odorless Thermoplastic Elastomer
  • Flexible And Durable Product Which Is Chemical And UV Resistant
  • Custom Fit For Each Application, The Liner Securely Fits The Exact Contours Of The Truck Bed
  • Will Not Crack, Break Or Warp In Even Extreme Temperatures
  • Can Be Placed Underneath Rigid High Sided Liner To Provide Additional Protection Against Paint Damage
  • Ideal For Users Of Truck Caps And Transporting Pets
  • Installation Takes Only Minutes, Without The Need For Drilling Or Use Of Chemical Applications
See More

Dorman – Help – Exterior Door Handle Rear Right And Left Textured Black (Part No.82395)

Exterior Door Handle Rear Right And Left Textured Black

from

$26.99
Want a new exterior 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 exterior door handle was specifically designed to look and function the same as the original handle on particular vehicles
  • Seamless replacement – designed to match the dimensions and specifications of the handle that came stock on the vehicle
  • Excellent value – original equipment quality at a lower price
  • 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

Dorman – Help – Tailgate Latch Left Side (Part No.38666)

Tailgate Latch Left Side

from

$68.99
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

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 – Window Regulator: Manual, 1 Pack (Part No.749-006)

Window Regulator: Manual, 1 Pack

from

$110.99
This replacement window regulator is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reliable design – engineered in the USA and backed by long history of automotive aftermarket experience
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
See More

KAI – Step Bumper Face Bar (Part No.GM1102558)

Step Bumper Face Bar

from

$869.99
New Standard Replacement Rear Step Bumper Bar, Chrome, With Corner Step, Without Park Assist Sensor Holes

Product Features:
  • Chrome, With Corner Step, Without Park Assist Sensor Holes, 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 – GM Hood Insulation Retainer (Part No.963-403D)

GM Hood Insulation 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

TrailFX – 5"Oval Bent, Polished, Ss, With Step Pad/Welded End Cap, Rocker Panel Mount (Part No.A7090S)

5"Oval Bent, Polished, Ss, With Step Pad/Welded End Cap, Rocker Panel Mount

from

$502.99
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: 60 Degree Bent Ends Tuck Into The Vehicle Body Which Offer A Smooth, Seamless Look
  • Provides Moderate Protection Against Road Hazards And Debris
See More

Le Bra – Front End Cover (Part No.55861-01)

Front End Cover

from

$159.99
LeBra Front End Covers by Covercraft are a stylish accessory specifically designed to fit your vehicle. These custom front end covers protect your ride from road damage and rock chips. Constructed from a durable leather-grain vinyl that is micro-perforate

Product Features:
  • Full front end coverage
  • Custom fit exactly to your vehicle
  • Installs easily with no drilling or tools
  • Leather grain vinyl
  • Protect against rock chips, bugs and road tar
  • Soft inner layer
See More

Le Bra – Front End Cover (Part No.55716-01)

Front End Cover

from

$157.99
LeBra Front End Covers by Covercraft are a stylish accessory specifically designed to fit your vehicle. These custom front end covers protect your ride from road damage and rock chips. Constructed from a durable leather-grain vinyl that is micro-perforated for quick drying. A special knit backing is gentle on your vehicle’s finish, protecting your paint and protecting your vehicle’s value. Unexpected road damage is inevitable. The LeBra front end cover provides durable protection against small rocks and stones, insects, love bugs and road tar. Great protection, great style, it’s the easiest way to keep your vehicle protected!

Product Features:
  • Full front end coverage
  • Custom fit exactly to your vehicle
  • Installs easily with no drilling or tools
  • Leather grain vinyl
  • Protect against rock chips, bugs and road tar
  • Soft inner layer
See More

2018 GMC Sierra 1500 Body Parts

You count on your 2018 GMC Sierra 1500 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 387 Body Parts ranging in price from $3.99 to $1,982.99, you’re sure to find everything you need for your 2018 GMC Sierra 1500.

Brands matter. If you want to shop a specific Body Parts brand, we stock 23 different brands like Dorman, ARIES, and K-Source. 2018 GMC Sierra 1500 Body Parts start as low as $3.99!

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 210 extensive product reviews on 2018 GMC Sierra 1500 Body Parts. Some of the top-rated Body Parts products we carry are Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System with 4.3 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 GMC Sierra 1500 below to get started!

Top-Rated Body Parts Brands For Your 2018 GMC Sierra 1500

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 GMC Sierra 1500 running right for years to come. In our inventory you’ll find brands like Dorman, ARIES, K-Source, and even more.

Popular TrailFX Body Parts

You’ll find popular TrailFX brand products across Bodies and Fender Parts. All are waiting to get your 2018 GMC Sierra 1500 back on the road. Some of the top-rated TrailFX products in these categories are:

Top-Rated Dorman – Help Body Parts


If Dorman – Help are what you’re looking for, our inventory holds plenty. We stock Dorman – Help brand Body Parts for your 2018 GMC Sierra 1500, and some of our most reviewed Dorman – Help parts include:
Spare Tire Hoist Assembly
from $129.99
(3)
Spare Tire Hoist Assembly
Spare Tire Carrier Mounts
Tailgate Striker Bolt
from $16.49
(3)
Tailgate Striker Bolt
Tailgate Striker Bolts
GM Blind Rivet Retainer - Diameter 3/16 In.
from $4.49
(2)
GM Blind Rivet Retainer – Diameter 3/16 In.
Body Side Molding Clips

FAQs for 2018 GMC Sierra 1500 Body Parts

What are the most purchased Body Parts for the 2018 GMC Sierra 1500?

Out of 387 Body Parts for the 2018 GMC Sierra 1500, 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
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
Window Crank Handle Left/Right
from $21.99
This product is not rated
Window Crank Handle Left/Right
Window Handles

What are the top-rated 2018 GMC Sierra 1500 Body Parts?

Top-rated Body Parts for your 2018 GMC Sierra 1500 based on customer reviews/ratings are:
Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System
from $146.99
(3)
Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System
“They fit well and look good.”
Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System
from $146.99
(1)
Direct-Fit, Pair, Contoured, Black, Thermoplastic, Quickturn ┐ Fastening System
“Excellent fit – install was quick and easy. Finished product looks great!”
Shock, No Drilling Installation, Single
from $41.99
(1)
Shock, No Drilling Installation, Single
“Product came in a timely manner, the only negative thing I can say is that the star wrench described in the instructions was missing from my kit, not ”