2012 GMC Sierra 2500 HD Trunk and Tailgate Parts

Keep Your 2012 GMC Sierra 2500 HD in Top Shape with Quality Trunk and Tailgate Parts

Whether you’re repairing or upgrading your Trunk and Tailgate Part, using high-quality parts is key to keeping your 2012 GMC Sierra 2500 HD looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Tailgate Striker Bolts, Bed and Tailgate Mats, and Tailgate Lights. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2012 GMC Sierra 2500 HD Trunk and Tailgate Part at Advance Auto Parts is around $188.74, with a range that starts at $16.49 and goes up to $657.99. With 14 options in stock from 6 trusted brands, finding the right fit is easy. Popular picks like Tailgate Cable -16-1/2In., Truck Tailgate Hinge Kit, and Westin Bed Mat start at just $28.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Trunk and Tailgate Part, don’t forget to check out other key components like Truck Beds and Vehicle Windows. At Advance Auto Parts, we’re here to help you keep your 2012 GMC Sierra 2500 HD in peak condition, inside and out.

Essential 2012 GMC Sierra 2500 HD Trunk and Tailgate Parts

Covercraft – PRONET Tailgate Net (Part No.PN323)

PRONET Tailgate Net

from

$64.99
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
  • ProRunner
  • 18 in height x 59.75 in width
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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 Hinge Bushing Right Side (Part No.38706)

Tailgate Hinge Bushing Right Side

from

$28.99
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 – 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

$37.99
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 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

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
See More

Westin – Westin Bed Mat (Part No.50-6175)

Westin Bed Mat

from

$204.99
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

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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Rampage – Tailgate Light Bar, 60 in., Superbrite LED 5 Function with Brake (Part No.960134)

Tailgate Light Bar, 60 in., Superbrite LED 5 Function with Brake

from

$79.99
Rampage LED Tailgate Light Bar – Superbrite LED light bar from Rampage has been designed and manufactured to expand overall life expectancy with the introduction of a waterproof, fully sealed electrical system. This innovative Light Bar is brighter and lasts longer due to the development of a waterproof, fully sealed electrical system. The completely encapsulated circuit board with robotically assembled high intensity LED bulbs is encased in a rigid, injection molded cap while suspended in a UV stabilized clear urethane, creating a seamless, completely waterproof Tailgate Bar. The Rampage Truck, Mini Truck and SUV Tailgate light bar is designed to fill the recessed space between the tailgate and bumper, and is easily installed (without drilling) using durable 3M automotive grade adhesive foam tape, heavy gauge wiring with plug-in flat four hitch connector to quickly plug into existing trailer hitch. Includes fuse protection, long life superbrite LED bulbs for Brighter faster lighting response. Waterproof, high quality SMT technology circuit board, attaches to vehicle with 3M adhesive foam tape.

Product Features:
  • Six Function Superbright LED Bar
  • L/R Turn Signals
  • Flasher/Running Lights
  • Waterproof Completely Encased Electrical System
  • UV Stabilized Rigid Urethane Injected Molded Cap
  • Heavy Gauge Wiring With OEM 4 Plug Connector
  • Robotically Assembled LED Circuit In 49-Inch Bar
  • Universal Fit And Mounting With OEM 3M Tape
  • Long Life Super Bright LED Bulbs
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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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Dee Zee – Chest, Single Lid, Diamond Tread, Black Gloss, 56" L X 19" W X 16" H (Part No.DZ8556B)

Chest, Single Lid, Diamond Tread, Black Gloss, 56" L X 19" W X 16" H

from

$573.99
Dee Zee Red Label Chest is the perfect solution. Constructed of heavy duty Brite-Tread aluminum it can take a serious amount of abuse. A crown style lid with a full pan double-V stiffener offers superior rigidity for whatever you decide throw at it. Lockable stainless steel paddle handles keep your items safe and secure from the types of people your mother warned you about. Dampened gas shocks and adjustable strikers keep lid operation smooth and effortless. What good is a utility chest if it turns into a kiddie pool every time it rains. that is why we fortify our Red Label Series with closed cell foam gasket to keep outside elements where they belong. Our Red Label Utility Chest is forged out of non-rusting .056 Brite-Tread aluminum using internal bends for superior strength to create a box that can withstand years of abuse.

Product Features:
  • Self Adjusting Striker Close Securely No Matter How Hard You Push The Lid Down
  • Full Pan Support Double V Stiffener Design Reinforces The Lid For Superior Rigidity
  • Dampened Gas Shocks Open At A Steady, Controlled Rate
  • Closed Cell Foam Gasket Helps Resist The Elements From Getting Inside The Box
  • Hidden Hinge Runs The Full Length Of The Box For Maximum Strength
  • Heavy duty Aluminum Built From Non Rusting Brite Tread Aluminum. 3 Piece Body Front, Back And Bottom, All One Piece With Welded Ends For Increased Body Strength
  • Adjustable Lid Strikers For Secure Closing
  • Double V-Pan Lid Stiffener Creates Strength And Rigidity
  • Front, Back And Bottom Are Bent From A Single Piece Of Aluminum
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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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TrailFX – Xover Deep Angle, Single Lid, Black Aluminum, 69"L X 19.25"W X 19.5"H, 12.4Cuft (Part No.111702)

Xover Deep Angle, Single Lid, Black Aluminum, 69"L X 19.25"W X 19.5"H, 12.4Cuft

from

$657.99
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
  • Up To 10.5 Cubic Foot Of Storage
  • 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 Harms 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
  • 19.25 Inch wide 13.50 Inch Height
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Dee Zee – Specialty Series; Wheel Well Tool Box (Part No.DZ94)

Specialty Series; Wheel Well Tool Box

from

$393.99
Non-rusting Brite-Tread aluminum. BriteGard powder-coated finish. Lockable lift-up lid. Sturdy piano hinge. Fits under most Tonneau covers.

Product Features:
  • Non-Rusting Brite-Tread Aluminum
  • BriteGard Powder-Coated Finish
  • Lockable Lift-Up Lid
  • Sturdy Piano Hinge
  • Fits Under Most Tonneaus Covers
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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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Dorman – Tailgate Support Cab (Part No.O2098573643DOR)

Tailgate Support Cab

from

$11.74
Tailgate Support Cab

Dorman – Help – Tailgate Cable -16-1/2In. (Part No.38510)

Tailgate Cable -16-1/2In.

from

$28.99
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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Dorman – Help – Tailgate Cable – 15-1/8 In. (Part No.38536)

Tailgate Cable - 15-1/8 In.

from

$15.29
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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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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Most Popular Tailgate Striker Bolt for 2012 GMC Sierra 2500 HDs

Enhance your 2012 GMC Sierra 2500 HD with this popular Tailgate Striker Bolt we have in stock, for $16.49.

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

Best-Selling 2012 GMC Sierra 2500 HD Bed and Tailgate Mats

Upgrade your Sierra 2500 HD with one of our 4 best-selling Bed and Tailgate Mats.

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

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

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
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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
See More

Top-Quality Tailgate Lights for 2012 GMC Sierra 2500 HDs

Choose a high-quality OEM or aftermarket Tailgate Light for GMC Sierra 2500 HDs and enjoy top-notch performance from $112.99.

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
See More

Our Top Pick for a 2012 GMC Sierra 2500 HD Tailgate Hinge Kit

Invest in a durable Tailgate Hinge Kit for your 2012 Ford, knowing you’re getting trusted brands and expert craftsmanship.

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

Truck Tailgate Hinge Kit

from

$37.99
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
See More

Our Tailgate Cables for 2012 GMC Sierra 2500 HDs

Make a smart move for your 2012 GMC Sierra 2500 HD with our Tailgate Cable for $28.99.

Dorman – Help – Tailgate Cable -16-1/2In. (Part No.38510)

Tailgate Cable -16-1/2In.

from

$28.99
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
See More

FAQs for 2012 GMC Sierra 2500 HD Trunk and Tailgate Parts

What are the best-selling Trunk and Tailgate Parts for 2012 GMC Sierra 2500 HDs?

Out of 14 Trunk and Tailgate Parts that fit 2012 GMC Sierra 2500 HDs, the following parts are the top sellers:

What’s the price range for 2012 GMC Sierra 2500 HD Trunk and Tailgate Parts?

The prices of Trunk and Tailgate Parts for the 2012 GMC Sierra 2500 HD range from $16.49 up to $657.99 for the most premium parts.

What is the average price of a Trunk and Tailgate Parts Trunk and Tailgate Part for a 2012 GMC Sierra 2500 HD?

The average price for Trunk and Tailgate Parts for the 2012 GMC Sierra 2500 HD is $188.74. Keep in mind the variety of part types within our Trunk and Tailgate Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Trunk and Tailgate Parts for other GMC Sierra 2500 HD model years?

Yes, we carry Trunk and Tailgate Parts for 22 model years of GMC Sierra 2500 HDs between 2001 and 2024. The following model years are the most popular for Trunk and Tailgate Part purchases: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Trunk and Tailgate Parts for my 2012 GMC Sierra 2500 HD?

The cheapest 2012 GMC Sierra 2500 HD Trunk and Tailgate Parts we carry are:

Does Advance Auto Parts sell Trunk and Tailgate Parts for any other 2012 GMC models?

What types of Trunk and Tailgate Parts do you sell for my 2012 GMC Sierra 2500 HD?

As of 4/10/25, these are some of the most in-demand types of Trunk and Tailgate Parts for a 2012 GMC Sierra 2500 HD:

Can I get help with 2012 GMC Sierra 2500 HD Trunk and Tailgate Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Trunk and Tailgate Parts and more.

What is your return policy for GMC Sierra 2500 HD Trunk and Tailgate Parts?

Advance Auto Parts keeps returns simple. For new GMC Sierra 2500 HD Trunk and Tailgate Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.