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2021 Chevrolet Silverado 2500HD Exterior Mods & Products

Full lineup of exterior styling upgrades for the 2021 Chevrolet Silverado 2500HD, with 29 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.

RetraxPRO MX Retractable Truck Bed Tonneau Cover | 80481 | Fits 2019 - 2023 Chevy/GMC Silverado/Sierra, works w/ MultiPro/Flex tailgate (Not Compatible w/Carbon Pro bed) 5' 10" Bed (69.9")
RetraxPRO MX Retractable Truck Bed Tonneau Cover | 80481 | Fits 2019 - 2023 Chevy/GMC Silverado/Sierra, works w/ MultiPro/Flex tailgate (Not Compatible w/Carbon Pro bed) 5' 10" Bed (69.9")
$1,999.00
North Mountain Soft Roll Up Truck Tonneau Cover for Chevy Silverado/GMC Sierra 6.8ft Pickup Truck Bed, Fits 2020-2022 Silverado/Sierra 1500 2500HD 3500HD 6'8" (79.4") Fleetside Bed
North Mountain Soft Roll Up Truck Tonneau Cover for Chevy Silverado/GMC Sierra 6.8ft Pickup Truck Bed, Fits 2020-2022 Silverado/Sierra 1500 2500HD 3500HD 6'8" (79.4") Fleetside Bed
$201.99
Tonno Pro Lo Roll, Soft Roll-up Truck Bed Tonneau Cover | LR-1100 | Fits 2019 - 2023 Chevy/GMC Silverado/Sierra, works w/ MultiPro/Flex tailgate 6' 7" Bed (79.4")
Tonno Pro Lo Roll, Soft Roll-up Truck Bed Tonneau Cover | LR-1100 | Fits 2019 - 2023 Chevy/GMC Silverado/Sierra, works w/ MultiPro/Flex tailgate 6' 7" Bed (79.4")
$223.20
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
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
Gator ETX Soft Roll Up Truck Bed Tonneau Cover | 137245 | Fits 2019 - 2023 Chevy/GMC Silverado/Sierra, works w/ MultiPro/Flex tailgate 5' 10" Bed (70'')
Gator ETX Soft Roll Up Truck Bed Tonneau Cover | 137245 | Fits 2019 - 2023 Chevy/GMC Silverado/Sierra, works w/ MultiPro/Flex tailgate 5' 10" Bed (70'')
$219.00
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
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
TOPINSTALL New Bed Rail Stake Pocket Covers Compatible with 2019-2022 Silverado 1500/Sierra 1500 and 2020-2022 Chevy Silverado /GMC Sierra 2500HD 3500HD, Rear Truck Stake Holes Caps Plugs-2PCS
TOPINSTALL New Bed Rail Stake Pocket Covers Compatible with 2019-2022 Silverado 1500/Sierra 1500 and 2020-2022 Chevy Silverado /GMC Sierra 2500HD 3500HD, Rear Truck Stake Holes Caps Plugs-2PCS
$21.99
IFOKA Truck Bed Tonneau Cover Soft Roll Up Compatible with 2014-2018 Chevy Silverado/GMC Sierra 1500, 2015-2019 Silverado/GMC Sierra 2500HD 3500HD, 2019 Silverado 1500 Legacy, Fleetside 6'6"/79.4"Bed
IFOKA Truck Bed Tonneau Cover Soft Roll Up Compatible with 2014-2018 Chevy Silverado/GMC Sierra 1500, 2015-2019 Silverado/GMC Sierra 2500HD 3500HD, 2019 Silverado 1500 Legacy, Fleetside 6'6"/79.4"Bed
$195.99
MOSTPLUS Tri-Fold Soft Truck Bed Tonneau Cover Compatible for 2019-2022 Chevy Silverado/GMC Sierra 1500 2500 3500HD (2019 1500 ONLY) Fleetside 5.8 FT
MOSTPLUS Tri-Fold Soft Truck Bed Tonneau Cover Compatible for 2019-2022 Chevy Silverado/GMC Sierra 1500 2500 3500HD (2019 1500 ONLY) Fleetside 5.8 FT
$219.99
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
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
YITAMOTOR Soft Roll Up Truck Bed Tonneau Cover Compatible with 2019-2023 Chevy Silverado / GMC Sierra 1500 New Body Style, Fleetside 5.8 ft Bed
YITAMOTOR Soft Roll Up Truck Bed Tonneau Cover Compatible with 2019-2023 Chevy Silverado / GMC Sierra 1500 New Body Style, Fleetside 5.8 ft Bed
$205.87
LEER | Fits 2019-2023 GM Chevy Silverado/GMC Sierra with 5’8” Bed | Truck Bed Tonneau Cover | Easy Install (5’8” Bed Soft Roll Up)
LEER | Fits 2019-2023 GM Chevy Silverado/GMC Sierra with 5’8” Bed | Truck Bed Tonneau Cover | Easy Install (5’8” Bed Soft Roll Up)
$229.00

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.

Tyger Auto TG-SS2C35068 Tyger Rider Running Boards Compatible with 2019-2022 Chevy Silverado / GMC Sierra 1500; 2020-2022 Silverado / Sierra 2500 / 3500 | Crew Cab | 3.5" Wide | Textured Black
Tyger Auto TG-SS2C35068 Tyger Rider Running Boards Compatible with 2019-2022 Chevy Silverado / GMC Sierra 1500; 2020-2022 Silverado / Sierra 2500 / 3500 | Crew Cab | 3.5" Wide | Textured Black
$199.00
TomGoo Car Door Step-Universal Fit Foldable Car Roof Rack Step Supports Both Feet-Car Door Step Up on Door Latch for Easily Access to Rooftop for Most Car, SUV, Truck, Max Load 400lbs
TomGoo Car Door Step-Universal Fit Foldable Car Roof Rack Step Supports Both Feet-Car Door Step Up on Door Latch for Easily Access to Rooftop for Most Car, SUV, Truck, Max Load 400lbs
$38.99
4 Inches Curved Side Step Nerf Bar Running Board Compatible with Silverado Sierra 1500 2500HD 3500HD Extended Cab 19-20, Stainless Steel, Polished Chrome
4 Inches Curved Side Step Nerf Bar Running Board Compatible with Silverado Sierra 1500 2500HD 3500HD Extended Cab 19-20, Stainless Steel, Polished Chrome
$168.88
ONINE 6 Inch Black Running Boards Custom Fit 2019-2023 Chevy Silverado/Gmc Sierra 1500 & 2020-2023 Chevy Silverado/Gmc Sierra 2500/3500 Crew Cab Side Step Nerf bar
ONINE 6 Inch Black Running Boards Custom Fit 2019-2023 Chevy Silverado/Gmc Sierra 1500 & 2020-2023 Chevy Silverado/Gmc Sierra 2500/3500 Crew Cab Side Step Nerf bar
$249.99
Tyger Auto TG-AM2C20248 Star Armor Kit Compatible with 2019-2023 Chevy Silverado & GMC Sierra 1500; 2020-2023 2500 & 3500HD | Crew Cab | Textured Black | Nerf Bar Step Rails | Running Boards
Tyger Auto TG-AM2C20248 Star Armor Kit Compatible with 2019-2023 Chevy Silverado & GMC Sierra 1500; 2020-2023 2500 & 3500HD | Crew Cab | Textured Black | Nerf Bar Step Rails | Running Boards
$399.00
ONINE 6 Inch Chrome Running Boards Custom Fit 2020-2023 Chevy Silverado/Gmc Sierra 1500/2500HD/3500HD Double Cab Extended Cab Polished Side Step Rails (Excl. 2019 Silverado LD/Sierra Limited)
ONINE 6 Inch Chrome Running Boards Custom Fit 2020-2023 Chevy Silverado/Gmc Sierra 1500/2500HD/3500HD Double Cab Extended Cab Polished Side Step Rails (Excl. 2019 Silverado LD/Sierra Limited)
$209.99
ONINE Tubular 7” Textured Black Running Board Custom Fit 2019-2023 Chevy Silverado/GMC Sierra 1500 & 2020-2023 Chevy Silverado/GMC Sierra 2500HD/3500HD Crew Cab Side Step Nerf Bar
ONINE Tubular 7” Textured Black Running Board Custom Fit 2019-2023 Chevy Silverado/GMC Sierra 1500 & 2020-2023 Chevy Silverado/GMC Sierra 2500HD/3500HD Crew Cab Side Step Nerf Bar
$229.99
HD Ridez Aluminum Drop Step Armor Compatible with Silverado Sierra 1500 2019-2023 Extended Cab & Silverado 1500 LTD Sierra 1500 LD 2022 & 2500 3500 2020-2023 (Exclude 19 1500 LD)
HD Ridez Aluminum Drop Step Armor Compatible with Silverado Sierra 1500 2019-2023 Extended Cab & Silverado 1500 LTD Sierra 1500 LD 2022 & 2500 3500 2020-2023 (Exclude 19 1500 LD)
$297.99
3 Inches Side Step Nerf Bar Running Boards Compatible with Silverado Sierra 1500 2500HD 3500HD Crew Cab 19-21, Stainless Steel, Polished Chrome
3 Inches Side Step Nerf Bar Running Boards Compatible with Silverado Sierra 1500 2500HD 3500HD Crew Cab 19-21, Stainless Steel, Polished Chrome
$154.88
ONINE Clutch Running Boards Custom Fit 2020-2023 Chevy Silverado/Gmc Sierra 1500 2500HD 3500HD Double Cab Extended Cab Side Step Nerf bar(Do not Fit LD/Limited Model)
ONINE Clutch Running Boards Custom Fit 2020-2023 Chevy Silverado/Gmc Sierra 1500 2500HD 3500HD Double Cab Extended Cab Side Step Nerf bar(Do not Fit LD/Limited Model)
$237.99
APS Off-Road 6.5in Armor Boards Compatible with Chevy Silverado GMC Sierra 1500 2019-2023 Crew Cab & Silverado 1500 LTD Sierra 1500 LD 2022 & 2500 3500 2020-2023 (Exclude 19 1500 LD)
APS Off-Road 6.5in Armor Boards Compatible with Chevy Silverado GMC Sierra 1500 2019-2023 Crew Cab & Silverado 1500 LTD Sierra 1500 LD 2022 & 2500 3500 2020-2023 (Exclude 19 1500 LD)
$219.95
5 Inches Curved Side Step Nerf Bar Running Board Compatible with Silverado Sierra 1500 2500HD 3500HD Extended Cab 19-20, Stainless Steel, Polished Chrome
5 Inches Curved Side Step Nerf Bar Running Board Compatible with Silverado Sierra 1500 2500HD 3500HD Extended Cab 19-20, Stainless Steel, Polished Chrome
$194.88

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.

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