Chevrolet Silverado 3500 2020–2026 Parts & Accessories

28 parts listed as fitting the 2020–2026 Chevrolet Silverado 3500. The selection leans heavily to truck bed and tonneau — 20 of the 28 parts — with the rest spread across 3 other categories. The brands carrying the most parts for this vehicle are BAK Industries, Go Rhino and UnderCover. This page covers the 2020–2026 years only — other years of the Chevrolet Silverado 3500 are on the model page. Fitment is listed by year, make and model — confirm your exact configuration before ordering.

Browse every part that fits
Go Rhino Xrs Cross Bars Kit For Full Size Truck Mounts To Bed Rails with Out Tonneau Covers Rises 6InGo Rhino Go Rhino Xrs Cross Bars Kit For Full Size Truck Mounts To Bed Rails with Out Tonneau Covers Rises 6In (5935001T) $617.27 Go Rhino 2019+ Silverado/Sierra 1500/2500Hd/3500Hd Rb20 Running Boards with Mting Brkets KitGo Rhino Go Rhino 2019+ Silverado/Sierra 1500 & Silverado 3500HD Rb20 Running Boards with Mting Brkets Kit (6940488020PC) $1,341.99 Auto Ventshade 2019+ Silverado 1500 Standard Cab Pickup Ventvisor Inchannel 2PcAVS AVS Auto Ventshade 2019+ Silverado 1500 Standard Cab Pickup Ventvisor Inchannel 2Pc (192446) $91.18 Truxedo Elevate FS Rack (18-28in. Adjustable Height) - Black (1118570)TruXedo Truxedo Elevate Telescopic Rack System - FS $1,399.99 Go Rhino 2019+ Ram 1500 Fits All Cab Styles Sport Bar 2.0 Textured Black Sport Bar Bed AccGo Rhino Go Rhino 2019+ Ram 1500 Fits All Cab Styles Sport Bar 2.0 Textured Black Sport Bar Bed Acc $1,556.99 Superlift (Single Box Kit)3 Inch Lift Kit2020 Chevy Silverado And Gmc Sierra 2500Hd/3500Hdw/Shock ExtensionsSuperlift Superlift 3" Lift Kit — 2020 Chevy Silverado 3500 (Single Box Kit) $1,119.99 Putco 2015+ Silverado/Sierra 2500/3500Hd Blade Rocker Kits Amber & White with White OverriPutco Putco 2015+ Silverado/Sierra 2500/3500Hd Blade Rocker Kits Amber & White with White Overri $1,866.99 Tonneau Cover Hard Folding G2 (20-26 GMC/Chevrolet Sierra/Silverado 2500/3500 Heavy Duty Short Box)BAK Industries BAK Industries Tonneau Cover Hard Folding G2 — 6'9" Bed — 2020-2026 Chevy Silverado 2500/3500 & 2020-2026 GMC Sierra 2500/3500 (226133) $1,609.99 Go Rhino 2019+ Silverado 1500 Crew Cab Dominator Dss Sliders with Step Side Steps BlackGo Rhino Go Rhino 2019+ Silverado 1500 Crew Cab Dominator Dss Sliders with Step Side Steps Black (DSS4053T) $853.99 UnderCover 20 Gm 2500/3500 Hd 8Ft Bed Undercover Armor Flex Without Carbonpro BedUnderCover UnderCover 20 GM 2500/3500 HD 8 ft Bed Undercover Armor Flex Without Carbonpro Bed $2,029.99 Go Rhino 2019+ Ram 1500 Fits All Cab Stylessport Bar 2.0 Textured Black Sport Bar Bed AcceGo Rhino Go Rhino 2019+ Ram 1500 Fits All Cab Stylessport Bar 2.0 Textured Black Sport Bar Bed Acce $2,241.99 Truxedo Tonneau Cover Soft Rolling LoProTruXedo TruXedo Lo Pro Soft Roll-Up Tonneau Cover — 8' Bed — 2019-2020 GMC Sierra / Chevrolet Silverado 1500 (572801) $797.99 N-Fab Inc 2019+ Silverado/Sierra 1500/2020+ Silvearado/Sierra 2500/3500 Double Cab Epyx Step System Text BlackN-Fab N-Fab Inc 2019+ Silverado/Sierra 1500/2020+ Silvearado/Sierra 2500/3500 Double Cab Epyx Step System Text Black $671.99 Truxedo Tonneau Cover Soft Rolling TruXportTruXedo TruXedo TruXport Soft Roll-Up Tonneau Cover — 6'9" Bed — 2020-2026 Chevy Silverado 2500 / Chevy Silverado 3500 / GMC Sierra 2500 and more, without CarbonPro Bed (273301) $489.99 Go Rhino 2019+ Silverado/Sierra Crew Cab New Body Style Dominator D6 Steel Side Steps BlackGo Rhino Go Rhino Side Steps — 2019+ Chevy Silverado 3500 (New Body Style) $859.37 Tonneau Cover Hard Folding MX4 (20-26 GMC/Chevrolet Sierra/Silverado 2500/3500 Heavy Duty Long Box)BAK Industries BAK Industries Hard Folding Tonneau Cover — 2020-2026 Chevy Silverado 2500 / Chevy Silverado 3500 / GMC Sierra 2500 and more $1,819.99 BAK Industries 2020+ Silverado/Sierra 2500/3500 Hd (without Velcro/Stitching) Revolver X2 6Ft 9In BedBAK Industries BAK Industries 2020+ Silverado/Sierra 2500/3500 HD (without Velcro/Stitching) Revolver X2 6 ft 9" Bed $1,931.99 UnderCover 2020+ Silverado/Sierra 2500/3500 Swing Case Drivers Side (Excl Multipro) Black SmoothUnderCover UnderCover Storage Box — 2020-2026 Chevy Silverado 3500 (Excl Multipro) $332.75 UnderCover 2020+ Silverado/Sierra 2500/3500 Undercover Swing Case Passengers Side Black SmoothUnderCover UnderCover 2020-2026 Silverado/Sierra 2500/3500 Undercover Swing Case Passengers Side Black Smooth (SC105P) $332.75 BAK Industries 2020+ Silverado/Sierra 2500/3500 Hd Bakflip Fibermax 6Ft 9In BedBAK Industries BAK Industries Hard Folding Tonneau Cover — 2020+ Chevy Silverado 3500 (1126133) $1,819.99 BAK Industries 2020+ Silverado/Sierra 2500/3500 8Ft Revolver X2BAK Industries BAK Industries 2020+ Silverado/Sierra 2500/3500 8 ft Revolver X2 $2,029.99 BAK Industries 2020+ Silverado/Sierra Bakflip Mx4 Ts Folding Tonneau Cover BlackBAK Industries BAK Industries Hard Folding Tonneau Cover — 2020+ Chevy Silverado 3500 (449133TS) $2,099.99 BAK Industries 2020+ Silverado/Sierra 2500/3500 8Ft Bakflip F1BAK Industries BAK Industries Hard Folding Tonneau Cover — 2020+ Chevy Silverado 3500 (772134) $2,029.99 BAK Industries 2020+ Silverado/Sierra Hd 2500/3500 6.10Ft Bed Revolver X4S Tonneau with Tslot RailBAK Industries BAK Industries Tonneau Cover — 2020+ Chevy Silverado 3500 $2,281.99
Check fitment before you order. Fit can depend on trim, configuration and factory options. If you are unsure, contact us — and if fitment we published turns out to be wrong, we cover the return.