GMC K2500 Truck Beds

Your One-Stop Shop For Trusted GMC K2500 Truck Beds

If you’re in search of GMC K2500 Truck Beds aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 66 Truck Beds from top brands with prices ranging from $8.99 to $968.99.

Beyond great prices, we stock trusted brands manufacturing all types of Truck Beds for your GMC K2500. Of the 12 OEM and aftermarket parts brands we carry, some of the most popular are ARIES, KAI, and CARR.

And don’t forget to read customer reviews across all Truck Beds 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 Truck Beds have to cost top dollar, and we prove it. Browse our top GMC K2500 Truck Beds below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential GMC K2500 Truck Beds

KAI – Truck Bed Floor (Part No.LKQ1050767)

Truck Bed Floor

from

$72.99
New Standard Replacement Driver Or Passenger Side Bed Floor Support, 71.63 X 4.5 X 3.13 Inches

Product Features:
  • 71.63 X 4.5 X 3.13 Inches, 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
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KAI – Truck Cab Corner (Part No.GMK4144485732R)

Truck Cab Corner

from

$31.99
New Goodmark Passenger Side Outer Cab Corner, 18.9 Inches High X 13.9 Inches Wide X 4.3 Inches Deep

Product Features:
  • 18.9 Inches High X 13.9 Inches Wide X 4.3 Inches Deep
  • 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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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
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Covercraft – Cab Forward Truck Cover (Part No.C13896D6)

Cab Forward Truck Cover

from

$838.99
Cab Forward Truck Covers are designed as a quick and easy cover solution to protect your truck’s cab and hood. Sunbrella provides protection and years of service in intense sun climates like Arizona and other areas of the Sunbelt, where UV rays can rapidly degrade the paint and interior. Because of the use of acrylic fibers, which are naturally UV resistant, Sunbrella has long been the recognized leader in longwearing marine fabrics for bimini tops, sail covers and deck enclosures. Besides marine uses, Sunbrella is also used for commercial awnings due to its ability to provide UV blockage, along with a rich, woven finish. The acrylic fibers are solution dyed, before the fabric is woven, to assure the color goes all the way through the fabric. Using a special finish process, the material is then softened for use as a truck cab cover fabric. The fabric is exceptionally strong and, coupled with its UV resistance, it also makes an excellent cover for RV’s and trailers that spend extended time stored outside.

Product Features:
  • Custom Protection for Front Half of Pickup
  • Great for Use with a Camper
  • Protects Interior From UV & Reduces Heat Build-up
  • Easy to Use
  • Cab Forward Covers Available in Multiple Fabrics
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ARIES – Durable Truck Headache Rack: Protect Your Cab from Impact and Sun Damage (Part No.111000)

Durable Truck Headache Rack: Protect Your Cab from Impact and Sun Damage

from

$249.99
For the heavy-duty hauler and hardworking trailer blazer, a headache rack is a must-have truck accessory. It does not take much for a two-by-four, steel pipe or other loose cargo to put a good size crack in the rear window of your truck cab, especially when you stick to the off-road trail more than the paved road. The ARIES classic headache rack offers a hardy design and sturdy structure to make sure your truck is ready to work. Made from 1″ x 2″ carbon steel tubing, ARIES classic headache racks provide excellent protection for your truck cab, from both the heat of the sun and potential impact from unsecure cargo in your truck bed. The full louvers help keep your cab cooler throughout the day, and their heavy-duty construction helps block any damage from behind. The ARIES classic headache rack also features a dual-layer E-coat and semi-gloss black powder coat finish to maintain its sleek appearance, preventing damage from rust, scratches and UV rays. Installation is quick and easy with the ARIES headache rack. It is compatible with cross-bed truck tool boxes and includes all necessary hardware for a complete installation. When your pickup truck is more than just a show horse, ARIES has you covered. We understand that it’s about more than goofing off in the mud. When you have a job to finish and a workhorse to drive, an ARIES classic headache rack is a reliable tool in your belt.

Product Features:
  • Heavy-duty 1″ x 2″ steel tube construction for a solid frame
  • Dual-layer E-coat and black powder coat finish for maximum corrosion resistance
  • Fully louvered center section to protect the cab and passengers
  • Louvers also help keep the cab cooler by blocking direct sunlight
  • Flat steel brackets bolt onto the truck bed walls (drilling may be required)
  • Compatible with most crossover truck tool boxes
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Dorman – Weld-In Bed Floor Rust Repair Panel (Part No.999-970)

Weld-In Bed Floor Rust Repair Panel

from

$77.99
When a truck bed crossmember rusts, the only option has been to replace the entire bed. This Dorman OE FIX kit allows replacement of only the failed floor supports to reduce repair costs.

Product Features:
  • Saves money – this truck bed floor support repair kit allows you to replace only damaged crossmembers, not the entire bed
  • Complete repair – includes 5 bed crossmembers painted in weldable primer with installation bolts and washers
  • Application specific – made to match the dimensions and material for certain Ford pickup trucks
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
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KAI – Truck Cab Extension (Part No.RRP1292)

Truck Cab Extension

from

$53.99
New Standard Replacement Passenger Side Outer Extension Cab Corner, 27 1/2 X 17 1/2

Product Features:
  • 27 1/2 X 17 1/2, 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
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KAI – Truck Cab Extension (Part No.RRP1291)

Truck Cab Extension

from

$53.99
New Standard Replacement Driver Side Outer Extension Cab Corner, 27 1/2 X 17 1/2

Product Features:
  • 27 1/2 X 17 1/2, 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
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KAI – Truck Bed Panel (Part No.RRP415)

Truck Bed Panel

from

$81.99
New Standard Replacement Driver Side Rear Lower Bed Section, 6.5 Foot Bed, 30 X 17 3/4

Product Features:
  • 6.5 Foot Bed, 30 X 17 3/4, 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
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KAI – Truck Bed Panel (Part No.GMK414482873L)

Truck Bed Panel

from

$27.99
New Goodmark Driver Side Tailgate Post Patch, For Fleetside Models

Product Features:
  • For Fleetside Models
  • 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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Dee Zee – DogBx (Part No.DZ91782)

DogBx

from

$309.99
DogBx

KAI – Truck Cab Mount (Part No.RRP2753)

Truck Cab Mount

from

$101.99
New Standard Replacement Driver Or Passenger Side Rear Cab Body Mount, 1/2 Ton 4WD, All 3/4 Ton And 1 Ton Models, Use 2 Per Truck

Product Features:
  • 1/2 Ton 4WD All 3/4 Ton And 1 Ton Models Use 2 Per Truck
  • 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 – Truck Floor Support (Part No.RRP1170)

Truck Floor Support

from

$40.99
New Standard Replacement Front Cab Floor Support, 13 X 4 1/4

Product Features:
  • 13 X 4 1/4, 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
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KAI – Truck Floor Support (Part No.RRP117)

Truck Floor Support

from

$13.99
New Standard Replacement Front Cab Floor Support, Slip-On Style, 13 X 4

Product Features:
  • Slip-On Style, 13 X 4, 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
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KAI – Bed Panel Patch (Part No.GMK4144610731R)

Bed Panel Patch

from

$79.99
New Goodmark Passenger Side Lower Front Bedside Patch, For Shortbed Fleetside Models

Product Features:
  • For Shortbed Fleetside Models
  • 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 – Bed Panel Patch (Part No.GMK4144690732L)

Bed Panel Patch

from

$53.99
New Goodmark Driver Side Lower Rear Bedside Patch, For Longbed Fleetside Models, 31 Inches Long X 12 3/4 Inches High

Product Features:
  • For Longbed Fleetside Models 31 Inches Long X 12 3/4 Inches High
  • 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 – Truck Cab Support (Part No.GMK414451773L)

Truck Cab Support

from

$121.99
New Goodmark Driver Side Cab Floor 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 – Truck Cab Support (Part No.GMK414451773R)

Truck Cab Support

from

$121.99
New Goodmark Passenger Side Cab Floor 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
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Extang – Trifecta (TM) 2.0 tri-fold Tonneau Cover, Black vinyl, 75-87 C10 Series 8 Ft Bed (Part No.92535)

Trifecta (TM) 2.0 tri-fold Tonneau Cover, Black vinyl, 75-87 C10 Series 8 Ft Bed

from

$499.99
Extangs Trifecta Tri Fold Tonneau has an easy to use folding design, smooth sleek looks and unmatched durability. This user friendly soft tonneau requires no assembly, no drilling, and installation is as easy as positioning the cover on your truck, tightening the clamps and you’re ready to go. The Hold Tite Straps And Snaps, WeatherTuff Seals, and MaxHinges are all Extang Engineered in order to ensure the best in security and safety.

Product Features:
  • Non Lockable
  • Heavy Duty Vinyl Helps To Keep Your Cargo Protected From Whatever Weather You Drive Through
  • Heavy Duty Luggage Style Hold Tite Fasteners Secure The Tonneau In The Open Position At The Cab, Provides Quick And Easy Storage When Hauling Large Cargo
  • Features A Rich Looking All Black Frame, It Has A Perfectly Sewn And Tight Fitting, Double Layered Vinyl With Anti Curl Corners
  • Ultra Strong, Rugged, Double Pivot Design. Max Hinges Are Made Of Durable Glass Filled Nylon And Feature Protective Padding
  • Rear Tail Section Clamps Operate With Spring Action Handle For Instant Fasten And Release, Clamp Conveniently Stows Away Inside Rail When Not In Use
  • Easy To Use Folding Design With Smooth Sleek Looks
  • Limited Lifetime Warranty
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Lund – Genesis Elite Roll Up Tonneau (Part No.96800)

Genesis Elite Roll Up Tonneau

from

$518.99
The Genesis Roll Up is a low profile, soft tonneau cover utilizing heavy-duty velcro hook and loop fasteners, so you can get to your tools easily and cover your bed quickly. The cover’s weather and tear-resistant fabric features a set of adjustable straps ensuring a tight fit and protection against water damage. After rolling up, the bed cover is secured by nylon straps. LUND’s Genesis Roll Up tonneau covers are designed fit to your specific make, model and year, providing a custom style that looks great on your truck. Pre-assembled to install in minutes. The cover installs easily onto any vehicle in under a half hour. It features a pre-assembled, no-drill design and applies to your bed with heavy-duty adjustable clamps.

Product Features:
  • Heavy Duty Attractive And Durable
  • Resistant To Water/ Mildew And UV Rays
  • Conceals/ Secures And Protects Cargo
  • Styles Can Be Installed Or Removed In Minutes
  • Reduces Tailgate Drag
  • Pre Assembled For Easy Installation
  • Designed Specifically For Your Make/ Model And Year
  • Cleans Easily With Water
  • Limited Lifetime Warranty
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Extang – Soft Folding, 2 Folds/3 Panels, Not Hinged In Front, Tailgate Lock, Black, Vinyl (Part No.92540)

Soft Folding, 2 Folds/3 Panels, Not Hinged In Front, Tailgate Lock, Black, Vinyl

from

$517.99
The best selling soft Tri-Fold cover just got better. The Trifecta 2.0 has softer curves and sleek design that creates smoother, more contoured, low profile appearance. The tarp is constructed of heavy-duty, leather grained fabric with an integrated corner tuck system that has improved tarp tension and keeps your truck looking great. The newly redesigned frame, hinges, and corners provide more structural strength than before. Strongest in the industry, the frame is made of lightweight aircraft grade aluminum. The new MAX hinges are rugged and have a double pivot design. Our exclusive snap on seals eliminate adhesive and remain in place for ultimate weather protection.

Product Features:
  • Lockable Via Tailgate Lock
  • Heavy Duty Leather Grain Fabric Provides Clean Lines And A Low Profile Appearance
  • Engineered Cab Clamps Attach Directly To Your Bed Flanges Without Damage And Alteration To Your Bed Caps
  • EZ-Lock Clamps Requires Minimal Effort To Operate And Self-Locks In Position When Attached To The Bed Flange For Added Security
  • Clamping System Attaches To Your Truck In Seconds For Easy Installation
  • Rear Tail Section Clamps Operate With Spring Action Handle For Instant Fasten And Release, Clamp Conveniently Stows Away Inside Rail When Not In Use
  • Easy To Use Folding Design With Smooth Sleek Looks
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Dorman – Pick Up Bed Crossmember Kit (Part No.926-982)

Pick Up Bed Crossmember Kit

from

$466.99
When a truck bed crossmember rusts, the only option has been to replace the entire bed. This kit allows replacement of only the failed floor supports to reduce repair costs.

Product Features:
  • Saves money – this truck bed floor support repair kit allows you to replace only damaged crossmembers, not the entire bed.
  • Complete repair – includes 4 bed crossmembers painted in weldable primer and mounting hardware.
  • Application specific – made to match the dimensions and material for certain Chevrolet and GMC pick-up trucks
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
See More

KAI – Truck Floor Support (Part No.GMK4144731733)

Truck Floor Support

from

$99.99
New Goodmark Bed Cross Sill For Stepside Pickups, 3 Required For Short Bed Models, 5 Required For Long Bed Models

Product Features:
  • 3 Required For Short Bed Models 5 Required For Long Bed Models
  • 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 – Floor Support (Part No.LKQ1057745)

Floor Support

from

$68.99
New Standard Replacement Bed Floor Support

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

Truck Beds Brands You Can Trust For Your GMC K2500

12 trusted brands of Truck Beds line our shelves, ready to help keep your GMC K2500 running smooth. Below are some of the most popular brands and their top Truck Beds offerings:

Most Purchased GMC K2500 Truck Beds from ARIES

When you buy the most frequently purchased ARIES brand Truck Beds, you can be confident it will be the right part for your GMC K2500. Here are the ARIES Truck Beds Advanced Auto customers buy the most:
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
Truck Step, Cab Mount; Multi-Fit; Set Of 2; Flat Step; Non-Extendable; Polished Aluminum
from $268.99
This product is not rated
Truck Step, Cab Mount; Multi-Fit; Set Of 2; Flat Step; Non-Extendable; Polished Aluminum
Truck Cap Side Steps
Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum
from $268.99
This product is not rated
Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum
Truck Cap Side Steps

FAQs for GMC K2500 Truck Beds

What are the most purchased Truck Beds for the GMC K2500?

Out of 66 Truck Beds for the GMC K2500, the most popular in our inventory are:
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
Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum
from $268.99
This product is not rated
Cab Mount, Multi-Fit, Set Of 2, Flat Step, Non-Extendable, Stationary, Aluminum
Truck Cap Side Steps
Truck Step, Cab Mount; Multi-Fit; Set Of 2; Flat Step; Non-Extendable; Polished Aluminum
from $268.99
This product is not rated
Truck Step, Cab Mount; Multi-Fit; Set Of 2; Flat Step; Non-Extendable; Polished Aluminum
Truck Cap Side Steps