2018 GMC Sierra 1500 Trunk and Tailgate Parts

Essential 2018 GMC Sierra 1500 Trunk and Tailgate Parts

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
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Westin – Tailgate Cap (Part No.72-01161)

Tailgate Cap

from

$46.49
The edge of a pickup tailgate has a hard time. No other part of the truck is so prone to scratches and abuse. The Wade Tailgate Cap installs easily with 3M tape and keeps the tailgate rail in shape.

Product Features:
  • Protects Tailgate Against Damage
  • Gives Vehicle A Finished Factory Look
  • Installs Quickly And Easily With 3M Tape
  • Matching Bed Caps Available
  • Manufactured With High Impact ABS
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Dee Zee – Tailgate Cap, Black Tread, Aluminum (Part No.DZ2121B)

Tailgate Cap, Black Tread, Aluminum

from

$85.99
It happens. Sometimes you have to haul wood, pipes, or other cargo that is a little longer than your truck bed. there is no shame it in leaning it against the top of your tailgate- as long as you are using a Dee Zee Tailgate Protector of course. Protects the top edge of your truck tailgate against damage from shifting lumber, falling debris, and even those rookie fork lift operators at the local hardware store who can not seem to guide the darn pallet onto the back of the truck bed without clipping the top edge of your tailgate.

Product Features:
  • Made From Non-Rusting Brite-Tread Aluminum
  • Powder Coated Black-Tread Finish, Provides A Gloss Black Finish While It Protects And Prevents Oxidation
  • Protects Top Edge Of Truck Tailgate
  • Fits Over Factory Plastic
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Westin – Tailgate Cap (Part No.72-01168)

Tailgate Cap

from

$46.49
The edge of a pickup tailgate has a hard time. No other part of the truck is so prone to scratches and abuse. The Wade Tailgate Cap installs easily with 3M tape and keeps the tailgate rail in shape.

Product Features:
  • Protects Bed Rails against Damage
  • Gives Vehicle A Finished Factory Look
  • Installs Quickly And Easily With 3M Tape
  • Matching Bed Caps Available
  • Manufactured With High Impact ABS
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Dee Zee – Tailgate Cap, Brite Tread, Aluminum (Part No.DZ2116)

Tailgate Cap, Brite Tread, Aluminum

from

$82.99
The lip of your tailgate is one of the more vulnerable areas of your truck bed. it is almost too easy to drag, bump, or slam items when loading and unloading cargo. The Dee Zee Brite-Tread Tailgate Protector offers a tough layer of protection for your tailgate that can stand up to the abuse. Dee Zee Tailgate is forged out of rugged Brite-Tread aluminum, the proven material that has been used on construction and work vehicles for decades. Easily fits right over your factory plastic tailgate protector to offer another, more rugged layer of protection.

Product Features:
  • Brite-Tread Tailgate Protector
  • Non-Rusting Brite-Tread Aluminum
  • Protects Top Edge Of Truck Tailgate
  • Fits Over Factory Plastic
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WeatherTech – Direct-Fit, Does Not Cover Tailgate Lip, Black, Thermoplastic Elastomer (Part No.3TG07)

Direct-Fit, Does Not Cover Tailgate Lip, Black, Thermoplastic Elastomer

from

$76.99
WeatherTech TechLiner is the easiest to install, custom-fit solution for protecting and preserving pick-up truck beds ¿ PERIOD  TechLiner armors your investment against scratches, dents and paint damage by seamlessly lining the truck bed and tailgate.  The liner soft touch material helps to prevent cargo from shifting yet provides ease to loading/unloading. Made from a 100 Percent recyclable and odourless thermoplastic elastomer, TechLiner is durable, flexible 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. Installation takes only minutes, without the need for drilling or use of chemical applications.

Product Features:
  • Easiest To Install Pick-Up Bed Protection
  • Fits To The Exact Contours Of Application
  • 100 Percent Recyclable, Odourless Material
  • Flexible And Durable
  • Chemical And UV Resistant
  • Provide Additional Protection Against Paint Damage
  • No Messy Sprays Or Drilling Required
  • Ideal For Users Of Truck Caps And Transporting Pets
  • Secured To The Truck Bed With The Use Of Velcro Discs That Allow For An Effortless Fit And The Ability To Remove The Liner If Necessary
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Dorman – Help – Tailgate Hinge Insert Kit – Left And Right – Bed And Gate Side (Part No.38642)

Tailgate Hinge Insert Kit - Left And Right - Bed And Gate Side

from

$31.49
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
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Dorman – Help – Truck Tailgate Hinge Kit (Part No.38649)

Truck Tailgate Hinge Kit

from

$35.99
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
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Dorman – Help – Tailgate Hinge Bushing Right Side (Part No.38706)

Tailgate Hinge Bushing Right Side

from

$27.99
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
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Dorman – Tailgate Molding (Part No.924-577)

Tailgate Molding

from

$117.99
This tailgate molding is designed to match the fit, function and appearance of the original molding on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this tailgate molding is designed to match the fit, function and appearance of the original molding on specified vehicles
  • Restores functionality – reliable replacement for an original molding 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
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Dorman – Tailgate Molding Assembly (Part No.925-604)

Tailgate Molding Assembly

from

$78.99
This tailgate molding is designed to match the fit, function and appearance of the original molding on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this tailgate molding is designed to match the fit, function and appearance of the original molding on specified vehicles
  • Restores functionality – reliable replacement for an original molding 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
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Westin – Westin Bed Mat (Part No.50-6465)

Westin Bed Mat

from

$211.99
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
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Westin – Westin Bed Mat (Part No.50-6475)

Westin Bed Mat

from

$216.99
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
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Dee Zee – Direct-Fit, Without Raised Edges, 78.25"L X 63.75"W, Black, Rubber (Part No.DZ86887)

Direct-Fit, Without Raised Edges, 78.25"L X 63.75"W, Black, Rubber

from

$128.99
If you have ever scratched your truck bed then you know the feeling that follows when you hear the sound of your investment losing value. You toss a lot of things in the bed of your truck, why not let one of them be a little protection. Dee Zee Bed Mats are a cost-effective solution for keeping your truck bed surface free from scratches, dings, and dents caused by loading and unloading, or cargo shifting around during transport. Dee Zee Bed Mats custom fit your truck contours for ultimate coverage. Concerns about trapped water and rust are non-existent since our truck mats use rubber cleats on the underside to facilitate drainage and keep the Bed Mat securely in place. Made with superior manufacturing, each heavy-duty Dee Zee Bed Mat is constructed from .375 Inch high-density Fiber Infused Rubber compound that resists abrasion and tears from your cargo. The tightly compressed Rubber fibers can handle common gas or oil spills, making them perfect for transporting motorized work equipment or all-terrain vehicles. Your custom fit Bed Mat deflects harmful UV rays and will not crack, rust or break- even in the most extreme temperatures.

Product Features:
  • Helps Prevent Cargo From Shifting And Damaging Your Truck Bed
  • Rubber Cleats Help Keep Mat In Place And Allow Water To Drain
  • Made From Nyracord(R), A High Strength, Cord Enhanced Rubber Compound
  • Will Not Crack, Rust Or Break Even In Extreme Temperatures
  • Resists Common Fuel And Oil Spills
  • Rubber Material Deflects UV Rays To Reduce Fading
  • Custom Fit Applications Contour Around Wheel Wells For A Perfect Fit
  • Made In USA
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Westin – Westin Tailgate Mat (Part No.50-6515)

Westin Tailgate Mat

from

$83.99
Westins Truck Bed Mat is designed to line and protect your trucks bed from damage typically caused by direct contact with cargo. Custom Fit Tailgate Mat is heat molded for specific vehicle applications and are available for short bed and long bed trucks. Tailgate 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:
  • Preserves Truck Value
  • Heavyweight Rubber
  • Ribbed; Non Slip Surface
  • Easy To Install
  • 100 Percent Recycled Rubber
  • Made In The USA
See More

Westin – Westin Tailgate Mat (Part No.50-6525)

Westin Tailgate Mat

from

$83.99
Westins Truck Bed Mat is designed to line and protect your trucks bed from damage typically caused by direct contact with cargo. Custom Fit Tailgate Mat is heat molded for specific vehicle applications and are available for short bed and long bed trucks. Tailgate 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:
  • Preserves Truck Value
  • Heavyweight Rubber
  • Ribbed; Non Slip Surface
  • Easy To Install
  • 100 Percent Recycled Rubber
  • Made In The USA
See More

Dee Zee – Direct-Fit, Without Raised Edges, 69"L X 62"W, Black, Rubber (Part No.DZ86972)

Direct-Fit, Without Raised Edges, 69"L X 62"W, Black, Rubber

from

$128.99
Dee Zee Bed Mats Helps prevent cargo from shifting and damaging your truck. Constructed from 3/8 Inch (9.52 Millimeter) thick Nyracord, a high strength, cord enhanced, rubber compound. Rubber cleats help keep mat in place and facilitate water drainage. Will not crack, rust or break even in extreme temperatures. Resists most chemical spills

Product Features:
  • Prevent Cargo From Shifting And Damaging Your Truck Bed
  • Rubber Cleats Help Keep The Mat In Place
  • Made From Nyracord(R), A High Strength, Cord Enhanced Rubber Compound
  • Will Not Crack, Rust Or Break Even In Extreme Temperatures
  • Resists Most Chemical Spills
  • Custom Fit Application
  • Extra Thick Construction
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2018 GMC Sierra 1500 Trunk and Tailgate Parts

Maybe you’re in the middle of a full rebuild of that 2018 GMC Sierra 1500. Maybe you just need a couple of Trunk and Tailgate Parts. Either way, Advance Auto Parts has 7 different Trunk and Tailgate Parts in our inventory ranging from $16.49 to $169.99. That means you can find the exact parts or products you need to keep that 2018 GMC Sierra 1500 running smoothly.

Trunk and Tailgate Parts are only as good as their brand. We stock 5 different brands to make sure you have plenty of trusted parts to choose from for your 2018 GMC Sierra 1500. Dorman, WeatherTech, and Westin are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Trunk and Tailgate Parts for your 2018 GMC Sierra 1500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Trunk and Tailgate Parts to keep your 2018 GMC Sierra 1500 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Trunk and Tailgate Parts Brands To Make Your 2018 GMC Sierra 1500 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2018 GMC Sierra 1500 demands trusted brand parts and products to keep it running. Many trusted brands of Trunk and Tailgate Parts make up Advance Auto Parts’ inventory, and all are ready to help make your Sierra 1500 the best it can be. Be sure to browse some of our top Trunk and Tailgate Parts brands and parts.

Popular Dorman – Help Trunk and Tailgate Parts

We carry Dorman – Help parts in our stock across Tailgate Striker Bolts categories, plus more. For a 2018 GMC Sierra 1500, our most popular Dorman – Help Trunk and Tailgate Parts include:
Tailgate Striker Bolt
from $16.49
(3)
Tailgate Striker Bolt
Tailgate Striker Bolts

FAQs for 2018 GMC Sierra 1500 Trunk and Tailgate Parts

What are the most purchased Trunk and Tailgate Parts for the 2018 GMC Sierra 1500?

Out of 7 Trunk and Tailgate Parts for the 2018 GMC Sierra 1500, the most popular in our inventory are:
Direct-Fit, Does Not Cover Tailgate Lip, Black, Thermoplastic Elastomer
from $76.99
This product is not rated
Direct-Fit, Does Not Cover Tailgate Lip, Black, Thermoplastic Elastomer
Tailgate Protectors
Westin Tailgate Mat
from $83.99
This product is not rated
Westin Tailgate Mat
Bed and Tailgate Mats
Direct-Fit, Without Raised Edges, 69"L X 62"W, Black, Rubber
from $128.99
This product is not rated
Direct-Fit, Without Raised Edges, 69"L X 62"W, Black, Rubber
Bed and Tailgate Mats