GMC Sierra 3500 HD Trunk and Tailgate Parts

Your One-Stop Shop For Trusted GMC Sierra 3500 HD Trunk and Tailgate Parts

If you’re in search of GMC Sierra 3500 HD Trunk and Tailgate Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 23 Trunk and Tailgate Parts from top brands with prices ranging from $10.99 to $832.99.

Beyond great prices, we stock trusted brands manufacturing all types of Trunk and Tailgate Parts for your GMC Sierra 3500 HD. Of the 10 OEM and aftermarket parts brands we carry, some of the most popular are Dorman, Westin, and WeatherTech.

And don’t forget to read customer reviews across all Trunk and Tailgate Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Trunk and Tailgate Parts have to cost top dollar, and we prove it. Browse our top GMC Sierra 3500 HD Trunk and Tailgate Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential GMC Sierra 3500 HD Trunk and Tailgate Parts

Carquest Premium – Multi Purpose Connector (Part No.PTA1879)

Multi Purpose Connector

from

$134.99
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.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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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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Covercraft – PRONET Tailgate Net (Part No.PN012)

PRONET Tailgate Net

from

$109.99
Prone is a high performance tailgate net that adds a sporty aerodynamic style to your truck and increases air flow through your truck bed. Prune’s are known to improve gas mileage by eliminating wind drag. Easily installs with four mounting holes, resulting in a perfectly flat, sag-free net. Complements and fits most pickups. Constructed from heavy duty 22 oz vinyl-coated polyester fabric with stainless steel mounting hardware for long lasting durability.

Product Features:
  • The Leader In Quality & Fit & Finish
  • Patented Sag-free Design
  • Only Four Holes Needed for Installation
  • Best Looking Even-Tensioning Design
  • Available In Four Styles
  • 18 in height x 59.75 in width US Flag
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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 – Westin Bed Mat (Part No.50-6165)

Westin Bed Mat

from

$233.99
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.50-6145)

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
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Dorman – Tailgate Marker Lights (Part No.923-026)

Tailgate Marker Lights

from

$112.99
This tailgate light is designed to match the fit and function of the original light on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this tailgate light is designed to match the fit and function of the original light on specified vehicles.
  • Ideal solution – reliable replacement for a light that has failed due to moisture infiltration or collision damage.
  • Durable construction – this light 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 Cable -16-1/2In. (Part No.38510)

Tailgate Cable -16-1/2In.

from

$27.99
This tailgate support cable matches the fit and function of the original cables on specific vehicles. Made of quality materials, this durable cable is engineered to stabilize the tailgate over the long haul.

Product Features:
  • Direct replacement – this tailgate support cable fits specific vehicles to preserve tailgate stability.
  • Durable construction – this part is made of quality materials for a long service life
  • Saves money – offers quality at a competitive price while preventing tailgate damage
  • Quality assured – this tailgate support cable has undergone virtual testing for fit, function and durability over time
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Needa Parts – TAILGATE CABLE (Part No.38510)

TAILGATE CABLE

from

$11.99
TAILGATE CABLE

Dorman – Help – Tailgate Hardware Rebuild Kit (Part No.38914)

Tailgate Hardware Rebuild Kit

from

$325.99
This tailgate kit includes the handle, tailgate cables and application-specific parts required to install a replacement or aftermarket tailgate. The components and fasteners are engineered to match the fit and performance of the original equipment.

Product Features:
  • Convenient solution – this tailgate kit includes the handle, tailgate cables and other application-specific parts required to install a replacement or aftermarket tailgate.
  • Durable components – the components and fasteners in this kit are precision-engineered from quality materials for a complete tailgate installation
  • Application-specific – this kit is designed to match the fit and function of the original hardware on specified vehicles
  • Quality tested – the components and fasteners in this kit have undergone try-on testing to ensure correct fit
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TrailFX – Xover Deep Angle Lp, Single Lid, Matte Black Aluminum, 69"L X 19.25"W X 17.5"H (Part No.121693C)

Xover Deep Angle Lp, Single Lid, Matte Black Aluminum, 69"L X 19.25"W X 17.5"H

from

$832.99
TrailFX aluminum tool boxes offer the widest selection of sizes and styles in the industry. These superior quality boxes are packed with features, yet affordably priced to fit your budget.

Product Features:
  • Strong And Durable
  • Lid Has Two Layers Of Aluminum And A Higher Density Foam Fill Than Any Of The Competitive Boxes On The Market. Twist Handle Brings A More Stylish Look Compared To Traditional Boxes
  • More Stylish Look Compared To Traditional Boxes
  • Box Does Not Block Your View From Behind
  • The Body Of The Box Features Fully TIG Welded Seams And A Patented Built-In Small Parts Storage Bin, Which Offers Convenience And Adds Strength To The End Of The Box As Well
  • Latching System Features A High-Quality Stainless Steel Latch For Lasting Durability And Convenience
  • The Patented Up-And-Over Rod Does Not Encumber The Working Space Of The Box And Keeps The Rod Out Of Harms Way, Prolonging The Life Of The Latching System
  • Tray Provides Removable Storage Space For Small Items Making It Makes It Easy To Transport Small Items To And From Your Jobsite Or Garage
  • Universal Design Allows Box To Fit Any Compact Truck
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TrailFX – Side Mount Tool Box 1 Ea Fxpds (Part No.160481)

Side Mount Tool Box 1 Ea Fxpds

from

$345.99
TrailFX aluminum tool boxes offer the widest selection of sizes and styles in the industry. These superior quality boxes are packed with features, yet affordably priced to fit your budget.

Product Features:
  • Universal Design Allows Box To Fit Multiple Applications
  • Lid Has Two Layers Of Aluminum And A Higher Density Foam Fill Than Any Of The Competitive Boxes On The Market
  • Latching System Features A High Quality Stainless Steel Latch For Lasting Durability And Convenience
  • Patented Up And Over Rod Does Not Encumber The Working Space Of The Box And Keeps The Rod Out Of Harm Way, Prolonging The Life Of The Latching System
  • Double Bitted Steel Keys Make Locking And Unlocking The Box Easy, Even In The Harshest Of Environment
  • One Hand Opening Of Our Aluminum Boxes Is A Breeze, Thanks To The Use Of A Self Opening Shock
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Carquest Premium – Deck Lid / Liftgate Ajar Switch Connector (Part No.PTA2539)

Deck Lid / Liftgate Ajar Switch Connector

from

$26.99
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.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

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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KAI – Tailgate Cable (Part No.GM1921102)

Tailgate Cable

from

$10.99
New Standard Replacement Passenger Side Tailgate Check Cable

Product Features:
  • Made Of Metal and 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
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KAI – Tailgate Cable (Part No.GM1920102)

Tailgate Cable

from

$10.99
New Standard Replacement Driver Side Tailgate Check Cable

Product Features:
  • Made Of Metal and 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
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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
See More

Trunk and Tailgate Parts Brands You Can Trust For Your GMC Sierra 3500 HD

10 trusted brands of Trunk and Tailgate Parts line our shelves, ready to help keep your GMC Sierra 3500 HD running smooth. Below are some of the most popular brands and their top Trunk and Tailgate Parts offerings:

Popular Dorman – Help Trunk and Tailgate Parts

Dorman – Help products for the GMC Sierra 3500 HD span several categories. Some of the highest-rated Dorman – Help Trunk and Tailgate Parts that will fit your GMC Sierra 3500 HD are:
Tailgate Striker Bolt
from $16.49
(3)
Tailgate Striker Bolt
Tailgate Striker Bolts

Most Purchased GMC Sierra 3500 HD Trunk and Tailgate Parts from Dorman – Help

When you buy the most frequently purchased Dorman – Help brand Trunk and Tailgate Parts, you can be confident it will be the right part for your GMC Sierra 3500 HD. Here are the Dorman – Help Trunk and Tailgate Parts Advanced Auto customers buy the most:
Tailgate Striker Bolt
from $16.49
(3)
Tailgate Striker Bolt
Tailgate Striker Bolts
Tailgate Cable -16-1/2In.
from $27.99
This product is not rated
Tailgate Cable -16-1/2In.
Tailgate Cables
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

FAQs for GMC Sierra 3500 HD Trunk and Tailgate Parts

What are the most purchased Trunk and Tailgate Parts for the GMC Sierra 3500 HD?

Out of 23 Trunk and Tailgate Parts for the GMC Sierra 3500 HD, the most popular in our inventory are:
Tailgate Cable -16-1/2In.
from $27.99
This product is not rated
Tailgate Cable -16-1/2In.
Tailgate Cables
Truck Tailgate Hinge Kit
from $35.99
This product is not rated
Truck Tailgate Hinge Kit
Tailgate Hinge Kits
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

What are the top-rated GMC Sierra 3500 HD Trunk and Tailgate Parts?

Top-rated Trunk and Tailgate Parts for your GMC Sierra 3500 HD based on customer reviews/ratings are:
PRONET Tailgate Net
from $64.99
(2)
PRONET Tailgate Net
“I purchased this to replace my broken tailgate on a chevy 1500 4×4 in order to obtain an inspection sticker. Seems strong but has a warning on the box”