2016 GMC Sierra 3500 HD Bed Rails and Caps

Your 2016 GMC Sierra 3500 HD might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Bed Rails and Caps you desperately need.

We currently carry 4 Bed Rails and Caps to choose from for your 2016 GMC Sierra 3500 HD, and our inventory prices range from as little as $117.99 up to $633.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Bed Rails and Caps for the 2016 GMC Sierra 3500 HD. We only sell parts from trusted brands like CURT so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Bed Rails and Caps stock in-person!

Bed Rails and Caps for Your 2016 GMC Sierra 3500 HD

CURT – Universal 5th Wheel Base Rails (Carbide Black) (Part No.16204)

Universal 5th Wheel Base Rails (Carbide Black)

from

$117.99
CURT 5th wheel base rails are industry-standard, meaning they can be used with any 5th wheel trailer hitch with industry-standard anchoring points. They are compatible with virtually all CURT 5th wheel trailer hitches and many competitors. Installation of CURT universal 5th wheel base rails is quick and simple. They mount with high-strength hardware, providing a solid mounting place for a new 5th wheel hitch. 5th wheel base rail bolts and other hardware can also be purchased separately to aid in reinstalling used rails. To protect our 5th wheel base rails from corrosion, scratches and UV damage, we coat each one in a co-cured finish of A-coat and powder coat. This gives them the tough skin they need for hauling that RV trailer, flatbed or other heavy-duty trailer and gives you the confidence to tow wherever the horizon leads. This set of 5th wheel rails is rated for 25,000 pound gross trailer weight and has a carbide black finish. Knowing that your 5th wheel trailer hitch is properly mounted in your truck bed is vitally important to the success of your towing. Without a firm attachment point, a 5th wheel hitch is rendered useless to your tow vehicle. When you choose a 5th wheel hitch for your pickup, install it with confidence with a CURT 5th wheel bracket kit and a set of CURT 5th wheel base rails.

Product Features:
  • Helps provide a solid mounting point for a 5th wheel hitch
  • Industry-standard mounting point to accept most 5th wheel hitches
  • Designed for use with select CURT custom 5th wheel brackets
  • Protected by a highly durable carbide powder coat finish
  • Co-cured in a rust-resistant liquid A-coat
See More

Putco – Direct-Fit, Stake Pocket Mount, Polished, Ss, With Built In Tie Downs (Part No.89896)

Direct-Fit, Stake Pocket Mount, Polished, Ss, With Built In Tie Downs

from

$633.99
Locker Side Bed Rails add tying loops at each end of the rail for versatile cargo securing rated up to 500 Pound each. Putco Locker Bed Rails come in highly-polished stainless steel and boast 1 3/4 Inch tubing to enhance the tough appearance and rugged performance of your truck.

Product Features:
  • Solid Die Cast Construction Allows For 1000 Pound Tie Down Strength
  • Tube And End Castings Chromed To 44 CASS Standards For Extra Durability
  • 1-3/4 Inch Tube Diameter
  • 500 Pound Tie-Down Strength
  • Easy No Drill Installation Via Stake Pockets
See More

TrailFX – Stake Pocket Mount, Polished, Ss, Without Tie Down, Not Compatible With Tool Box (Part No.D0001S)

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
See More

TrailFX – Stake Pocket Mount, Powder Coated, Black, Steel, Without Tie Down (Part No.D0001B)

Stake Pocket Mount, Powder Coated, Black, Steel, Without Tie Down

from

$141.99
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
See More

FAQs for 2016 GMC Sierra 3500 HD Bed Rails and Caps

What are the most popular Bed Rails and Caps for the 2016 GMC Sierra 3500 HD?

With 3 brands you can trust, our most popular Bed Rails and Caps for the 2016 GMC Sierra 3500 HD parts are:
Universal 5th Wheel Base Rails (Carbide Black)
from $117.99
This product is not rated
Universal 5th Wheel Base Rails (Carbide Black)
Bed Rails and Caps
Stake Pocket Mount, Powder Coated, Black, Steel, Without Tie Down
from $141.99
This product is not rated
Stake Pocket Mount, Powder Coated, Black, Steel, Without Tie Down
Bed Rails and Caps
Direct-Fit, Stake Pocket Mount, Polished, Ss, With Built In Tie Downs
from $633.99
This product is not rated
Direct-Fit, Stake Pocket Mount, Polished, Ss, With Built In Tie Downs
Bed Rails and Caps