GMC Sierra 2500HD (2015-2019) HWY-PRO OEM Factory Style Fender Flares

RDJ Trucks HWY-PRO OEM Factory Style Fender Flares for 2015-2019 GMC Sierra 2500HD

Upgrade or replace your 2015-2019 GMC Sierra 2500HD fender flares with RDJ Trucks HWY-PRO OEM Style Bolt-On Fender Flares. These clean, factory-style flares provide a perfect OEM appearance with added durability and extra tire coverage while protecting against road debris, rocks, and rust.

Designed as a new addition or a direct replacement for damaged or faded factory flares, these HWY-PRO flares install easily using existing OE mounting points — no drilling required. They deliver a precise, seamless factory look with improved strength and longevity.

Why Choose RDJ Trucks HWY-PRO Fender Flares?

We bring you top-quality OEM-style fender flares at the most competitive prices by skipping the fancy packaging and expensive marketing. You get the same premium engineering and durable construction as big-name brands — at a much better value.

Available Finishes

Base Textures

• Smooth Paintable Black — Matte black smooth surface. Leave as-is or paint to match your truck. 3-Year Limited Warranty
• Aggressive Textured Black — Rugged matte black textured finish for a slightly more aggressive factory-plus look. 3-Year Limited Warranty

Upgraded Texture

• Rhino Skin™ Coating — Upgrade your smooth or textured base finish with durable Rhino Skin™ for maximum scuff and fade resistance.  Rhino Skin™ is a gritty, matte black spray-on coating (think spray-in bed liner) that adds an extra layer of solid protection to your flares.  Limited Lifetime Warranty

Key Features & Benefits

• Complete Set of 4 Flares — Front and rear, driver and passenger side coverage
• OEM Style with Extra Tire Coverage — Matches factory height while adding protection and clearance for larger tires
• Bolt-On Installation — Uses existing factory holes + included OE-style hardware. No drilling into the truck body
• Premium Construction — Made from durable virgin OEM-approved ABS plastic that resists cracking, fading, and chalking
• Clean Factory Appearance — Exact OEM-style design for a seamless, original equipment look
• Protects Your Truck — Covers rust, wheel lip damage, and helps prevent future debris damage
• Individual Replacement Flares Available

Specifications

• Vehicle Fitment: 2015-2019 GMC Sierra 2500HD
• Style: HWY-PRO OEM Style Bolt-On
• Material: Virgin Acrylonitrile Butadiene Styrene (ABS)
• Height: Check product for exact height
• Additional Tire Coverage: Check product for exact coverage
• Warranty: 3-Year or Limited Lifetime (depending on finish)

Part Numbers

• 40-4025S - GMC Sierra 2500HD 2015-2019 Smooth Finish
• 40-4025T - GMC Sierra 2500HD 2015-2019 Textured Finish
• 40-4025R - GMC Sierra 2500HD 2015-2019 Smooth w/Rhino Skin Coating
• 40-4025X - GMC Sierra 2500HD 2015-2019 Textured w/Rhino Skin Coating

Installation & Shipping

Simple bolt-on installation — no drilling required. Installation is easiest with two people. Full instructions included.

Handling Times:
Smooth & Textured Black: Ships same business day (orders placed before 2pm Eastern)
Rhino Skin finishes: Coated-to-order, 3-5 business days

Simple & Free Returns

• We kindly request that you make every effort to ensure you are making an informed purchase using the information on this page, installation instructions, and our support staff if needed.
• 30-Day Standard Return Period (extended to 60 days between November 1 and December 31)
• Free Returns — We provide a pre-paid FedEx return shipping label
• Shop worry-free with RDJ Trucks!

Ready to restore or upgrade your 2015-2019 GMC Sierra 2500HD with perfect OEM-style fender flares? Add your RDJ Trucks HWY-PRO Fender Flares to the cart today and enjoy free shipping on every order.