Modification guide & products

2015 Chevrolet Silverado 3500HD Exterior Mods & Products

Full lineup of exterior styling upgrades for the 2015 Chevrolet Silverado 3500HD, with 34 compatible Amazon products across 4 upgrade types.

Tonneau Covers

$150–$1,200 parts

DIY: "Effortless, just like flipping a switch." Popularity: 50%

A tonneau cover secures cargo, improves fuel economy, and keeps the bed weatherproof. Roll-up, folding, and hard tri-fold styles trade off cost, security, and full-bed access.

KSCPRO Truck Bed Tonneau Covers Soft Roll Up fits 2014-2018 Chevy Silverado/GMC Sierra 1500 | 2019 Legacy/Limited Only ; 2015-2019 2500HD 3500HD,Fleetside 6.5 ft Bed

$209.89

Mamoru Soft Roll Up 6.5ft Truck Bed Cover Compatible for 2014-2022 Chevy Silverado GMC Sierra 1500 | 2015-2019 Silverado Sierra 2500HD 3500HD Vinyl Tonneau Cover | Fleetside

$189.99

TruXedo TruXport Soft Roll Up Truck Bed Tonneau Cover | 272001 | Fits 2014 - 2018, 2019 Limited/Legacy Chevy/GMC Silverado/Sierra 1500, 2015-19 2500/3500HD 6' 7" Bed (78.9")

$329.99

BAK BAKBox 2 Fold-Away Utility Box | 92120 | Fits 2014 - 2023 Chevy/GMC Silverado/Sierra (w/o CarbonPro Bed) 1500, 2015-21 2500/3500HD All Beds

$329.00

Vinyl Soft Top Tri-Fold Adjustable Truck Tonneau Cover Compatible with Chevy Silverado GMC Sierra 1500 2500HD 3500HD 8Ft Fleetside Long Bed 14-18, Matte Black

$239.88

TruXedo TruXport Soft Roll Up Truck Bed Tonneau Cover | 272201 | Fits 2014 - 2018, 2019 Limited/Legacy Chevy/GMC Silverado/Sierra 1500, 2015-19 2500/3500HD 8' 2" Bed (97.8")

$329.99

DNA Motoring TTC-HARD-038 Truck Bed Top Hard Solid Tri-Fold Tonneau Cover Compatible with 2014-2018 Silverado Sierra 1500 6.5Ft Bed

$489.99

BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448120 | Fits 2014-2018, 19 Ltd/Legacy Chevy/GMC Silverado/Sierra, 2015-19 2500/3500HD 5' 9" Bed (69.3")

Mamoru Hard Quad-Fold Truck Pickup 6.5ft Bed Cover for 2014-2023 Silverado Sierra 1500 Tonneau Cover | 2015-2019 Silverado Sierra 2500HD 3500HD Tonneau Cover

$522.99

Tyger Auto T3 Soft Tri-Fold Truck Bed Tonneau Cover Compatible with 2014-2018 Chevy Silverado / GMC Sierra 1500; 2015-2019 2500HD 3500HD; 2019 LD/Limited Only | Fleetside 6'6" Bed (78") | TG-BC3C1007

$242.19

Roctruk Hard Quad-Fold Truck Pickup 6.5FT Bed Cover for 2014-2022 Silverado Sierra 1500 | 2015-2019 Silverado Sierra 2500HD 3500HD Tonneau Cover | Fleetside

$549.00

MOSTPLUS Roll-Up Soft Vinyl Truck Bed Tonneau Cover Compatible with 2014-2018 Chevrolet Chevy Silverado/GMC Sierra 1500/ 2015-2019 2500HD 3500HD/ 2019 LD/Limited Only Fleetside 8 FT 97 inch Fleetside

$195.99

JDM Tow Strap

$25–$75 parts

DIY: "Effortless, just like flipping a switch." Popularity: 41%

Miscalculated your speed in a corner and went off the road? Suddenly punctured the radiator and the car boiled somewhere far from home? Well, bad things happen, so don't get upset. All you need is a friend who will be ready to come to the rescue and get you out. And a tow strap. An indispensable attribute of Japanese street racers - and you can use it in your car! Not only will it help you in case of a breakdown, but it will also add a twist to your car's appearance.

Matching Amazon products for this upgrade are being verified for compatibility.

Running Boards

$100–$600 parts

Install: $50–$200 DIY: "Easy-peasy, almost a cakewalk." Popularity: 40%

Running boards and side steps make it easier to get in and out of a lifted or tall truck, and help protect the rocker panels from mud and debris.

oEdRo 6" Running Boards Compatible with 2007-2018 Chevy Silverado/GMC Sierra 1500 & 2007-2019 2500/3500HD Crew Cab, Unique Multi-Layer Textured Black Side Steps Nerf Bars

$319.99

Tyger Auto TG-AM2C20028 Star Armor Kit Compatible with 2007-2018 Chevy Silverado/GMC Sierra 1500 & 2007-2019 2500/3500HD Extended/Double Cab | Textured Black | Side Step | Nerf Bars | Running Boards

$289.94

MARSFLUX Side Steps Pads Running Boards Nerf Bars, Compatible with 2007-2019 Chevy Silverado /GMC Sierra 2500HD/3500HD Running Boards Step Bars, Auto Parts

$215.99

YITAMOTOR Running Boards 6 inches OE Style Aluminum Side Steps, Nerf Bars, Compatible with 2007-2018 Chevy Silverado/GMC Sierra 1500 & 2007-2019 2500HD/3500HD Crew Cab (Gas Engine ONLY), Black

$179.99

Step Pad Nerf Bar Running Boards Compatible with Silverado Sierra 1500 2500HD 3500HD Regular Cab 2-Door 07-19, Mild Steel, Black Powder Coated

$138.88

5 Inches Side Step Nerf Bar Running Boards Compatible with Silverado Sierra 1500 2500HD 3500HD Extended Cab 07-19, Stainless Steel, Polished Chrome

$158.88

Tyger Auto TG-RS2C40047 RISER For 2007-2018 Chevy Silverado/GMC Sierra 1500 & 2007-2019 2500/3500HD Crew Cab (Rocker Panel Mount) 4inch Stainless Steel Side Step Nerf Bars Running Boards

$196.00

COMNOVA Running Boards Compatible with 2007-2018 Silverado/GMC Sierra 1500 & 2500HD 3500HD Crew Cab, 2019 Silverado/Sierra 2500HD 3500HD Crew Cab 6.5 Inches Heavy Textured Powder Side Step

$169.99

COMNOVA 6.5" Side Steps Nerf Bars Compatible with 2007-2018 Chevy Silverado / Gmc Sierra 1500( Include 2019 1500 Ld )&2017-2019 2500HD 3500HD. Running Boards for Silverado Crew Cab.

$179.99

YITAMOTOR 6 inch Running Boards Compatible with 2007-2018 Chevy Silverado/GMC Sierra 1500, 2007-2019 2500HD 3500HD Extended/Double Cab, Textured/Side Step/Nerf Bars (Incl. 2019 1500 LD/Limited)

$189.99

6 Inches Side Step Nerf Bar Running Boards Compatible with Silverado Sierra 1500 2500HD 3500HD Crew Cab 07-19, Stainless Steel, Polished

$148.88

YITAMOTOR Drop Side Steps Compatible with 2007-2018 Silverado/Sierra 1500, 07-19 2500HD 3500HD Extended/Double Cab, Off-Road Running Boards, Black Powder Coated Nerf Bars(Incl. 19 1500 LD/ Limited)

$199.99

Fender Flares

$10–$900 parts

DIY: "Medium, a bit of a brain teaser." Popularity: 23%

Have you ever seen a sports car? Its streamlined shape, wide arches, and wheels protruding from underneath? The truth is that you can easily make your car look like that - install fender flares. They perform several functions at once - they make your car visually wider and also protect the paintwork of your car from dirt and small stones that fly from under the wheels.