Store Logo
  • Home
  • 877-846-8243
  • Cart
  • Shop Parts
  • Shop Accessories
  • My Account
    • Log In
    • Register
    • Track Orders
  • Policies
    • Terms & Conditions
    • Privacy Policy
    • Return Policy
    • Shipping Policy
Vintage Parts Inc D2C Logo
  • My Account
  • Track Orders
  • Contact Us
Cart

Cart is Empty

Some items in your cart have been updated due to inventory changes.

Redirecting to your cart...

  • Home
  • Parts Categories
  • Accessories
  • About Us
icons
2021 Chevrolet Silverado 3500 HD
Recent Vehicles
  • 2021 Chevrolet Silverado 3500 HD WT 6.6L V8 - Flex Catalog
  • Add Vehicle
  • Search All Vehicles
  • Delete All Vehicles from My Garage
Search Bar 3
Air Intake & Fuel Delivery
  • Fuel Tanks
  • Air Intake Systems
  • Fuel Injectors
  • Air Cleaner Assemblies
  • Fuel Pumps
Brakes
  • Brake Calipers
  • Brake Pads
  • Brake Drums
  • Brake Pads & Shoes
  • Brake Discs, Rotors & Hardware
Cooling Systems
  • Hoses & Clamps
  • Radiators & Parts
  • Thermostats & Parts
  • Water Pumps
  • Oil Coolers
Engine Components
  • Camshafts, Lifters & Parts
  • Motor Mounts
  • Valve Covers
  • Belts, Pulleys & Brackets
  • Cylinder Heads & Parts
Gaskets
  • Oil Pan Gaskets
  • Intake Gaskets
  • Exhaust Gaskets
  • Full Set Gaskets
Lighting
  • Tail Lights
  • Headlights
  • Instrument Panel
  • Turn Signals
  • Side Marker Lights
Suspension & Steering
  • Control Arms & Parts
  • Coil Springs
  • Shocks & Struts
  • Sway Bars
  • Tie Rod Linkages
Wheels, Tires & Parts
  • Wheel Center Caps
  • Wheel Lugs
  • Wheel Hubs & Bearings
  • Wheels
  • Tire Pressure Monitoring System
Interior Accessories
  • Cargo
  • Cup Holders
  • Dash Parts
  • Electronics
  • Floor Mats & Carpets
  • Interior Mirrors
  • Shifters
  • Sun Visors
Exterior Accessories
  • Roof Racks
  • Splash Guards & Mud Flaps
  • Spoilers & Wings
  • Tire Accessories
Home 2021 Chevrolet Silverado 3500 HD WT 6.6L V8 - Flex Trailering/Hitch Accessories

Trailering/Hitch accessories for 2021 Chevrolet Silverado 3500 HD

Select Trailering/Hitch accessory

Vehicle

2021 Chevrolet Silverado 3500 HD

Change Vehicle

19419345 - Trailering: Fifth Wheel 30K Hitch for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

Fifth Wheel 30K Hitch

Part Number: 19419345
Browse more in Trailering - Hitch
GM GM
Notes: Fifth Wheel 30K Hitch by CURT®
Other Names: Trailering, Attachment Pkg
Description: Get your vehicle ready for towing with this GMC Accessories 30k Fifth-Wheel with Brackets and Hardware (for trucks without Prep Package)...
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
Backordered
19419346 - Trailering: Fifth Wheel 25K Hitch for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

Fifth Wheel 25K Hitch

Part Number: 19419346
Browse more in Trailering - Hitch
GM GM
Notes: Fifth Wheel 25K Hitch by CURT® (w/o Prep Pkg)
Other Names: Trailering, Attachment Pkg
Description: Get your vehicle ready for towing with this GMC Accessories 25k Fifth-Wheel with Brackets and Hardware (for trucks without Prep Package)...
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
Out of Stock
19419347 - Trailering: Fifth Wheel 20K Hitch for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

Fifth Wheel 20K Hitch

Part Number: 19419347
Browse more in Trailering - Hitch
GM GM
Notes: Fifth Wheel 20K Hitch by CURT® (w/o Prep Pkg)
Other Names: Trailering, Attachment Pkg
Description: Get your vehicle ready for towing with this GMC Accessories 20k Fifth-Wheel with Brackets and Hardware (for trucks without Prep Package)...
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
Out of Stock
19419500 - Trailering: Hitch Ball Mount By Curtandtrade;, 15 for Cadillac: Escalade, Escalade ESV | Chevrolet: Express 2500, Express 3500, Express 4500, Silverado 1500, Silverado 1500 LTD, Silverado 2500 HD, Silverado 3500 HD, Suburban, Suburban 3500 HD, Tahoe | GMC: Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Hitch Ball Mount By Curtandtrade;, 15

Part Number: 19419500
Browse more in Trailering - Hitch
GM GM
Notes: 000-lbs Rebellion™ XD Adjustable Cushion
Other Names: Trailer Hitch Ball Mount
Description: Enhance the ride when trailering a heavy load with a Rebellion™ XD Ball Mount by CURT™. A leap forward in cushioned ball...
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Suburban 3500 HD,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
Out of Stock
19419853 - Trailering: Trailer Hitch Ball By Curtandtrade;, 2, 10 for Cadillac: Escalade, Escalade ESV | Chevrolet: Colorado, Express 2500, Express 3500, Express 4500, Silverado 1500, Silverado 1500 LTD, Silverado 2500 HD, Silverado 3500 HD, Silverado EV, Suburban, Suburban 3500 HD, Tahoe | GMC: Canyon, Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Sierra EV, Yukon, Yukon XL Image

Trailer Hitch Ball By Curtandtrade;, 2, 10

Part Number: 19419853
Browse more in Trailering - Hitch
GM GM
Notes: 000 lb Capacity
Other Names: Trailer Hitch Ball
Description: Tow confidently with your vehicle using this GMC Accessories 10,000-lb maximum load Trailer Hitch Ball that comes complete with a 2-inch...
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Colorado,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Silverado EV,
    • Suburban,
    • Suburban 3500 HD,
    • Tahoe
  • GMC:
    • Canyon,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Sierra EV,
    • Yukon,
    • Yukon XL
Out of Stock
19420376 - Trailering: Tow Scale By Curtandreg for Buick: Enclave | Chevrolet: Silverado 1500, Silverado 1500 LTD, Silverado 2500 HD, Silverado 3500 HD, Suburban, Suburban 3500 HD, Tahoe, Traverse | GMC: Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Tow Scale By Curtandreg

Part Number: 19420376
Browse more in Trailering - Hitch
GM GM
Notes: BetterWeigh™ Mobile Scale
Other Names: Module
Description: Tow more confidently with a BetterWeigh™ Mobile Towing Scale by CURT®. This portable weight scale measures the real-time, live...
Fits:
  • Buick:
    • Enclave
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Suburban 3500 HD,
    • Tahoe,
    • Traverse
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
Backordered
19420542 - Trailering: Trailer Hitch Pin for Buick: Enclave | Cadillac: Escalade, Escalade ESV | Chevrolet: Express 2500, Express 3500, Express 4500, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, Suburban, Tahoe, Traverse | GMC: Acadia, Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Trailer Hitch Pin

Part Number: 19420542
Browse more in Trailering - Hitch
GM GM
Notes: 5/8" Hitch Pin with Groove and Pin by CURT®
Other Names: Trailer Hitch Pin
Description: Secure your trailer hitch ball mount with the Trailer Hitch Pin by CURT®. Secure your trailer hitch ball mount with the GMC...
Fits:
  • Buick:
    • Enclave
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe,
    • Traverse
  • GMC:
    • Acadia,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
Out of Stock
19420832 - Trailering: Trailering for Chevrolet: Silverado 2500 HD, Silverado 3500 HD Image

Trailering

Part Number: 19420832
Browse more in Trailering - Hitch
GM GM
Notes: HD Pickup Bed 7-Way Adapter Bracket for 7-Way Extension Harness by CURT&trade
Other Names: Trailer Tow Harness
Description: Adapts the CURTé 7-way harness to fit the factory Chevrolet truck bed connector opening. Adapts the CURT™ 7-way harness to fit...
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
Out of Stock
19421063 - Trailering: Trailer Hitch Cap By Curtandtrade for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

Trailer Hitch Cap By Curtandtrade

Part Number: 19421063
Browse more in Trailering - Hitch
GM GM
Notes: Multi-Pro™/Multi-Flex Protective Cover
Other Names: Trailer Hitch Cover
Description: This receiver hitch cap is designed to hide and protect the hitch receiver opening when the ball-mount hitch assembly has been removed....
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
Out of Stock
19433119 - Trailering: Adjustable Cushion Hitch Ball Mount With for Cadillac: Escalade, Escalade ESV | Chevrolet: Express 2500, Express 3500, Express 4500, Silverado 1500, Silverado 1500 LTD, Silverado 2500 HD, Silverado 3500 HD, Silverado EV, Suburban, Suburban 3500 HD, Tahoe | GMC: Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Adjustable Cushion Hitch Ball Mount With

Part Number: 19433119
Browse more in Trailering - Hitch
GM GM
Notes: Rebellion™ XD Adjustable 2" and 2 5/16" Ball by CURT&trade
Other Names: Trailer Hitch Mount,
Description: Dynamic, adaptive suspension ball mount featuring ShockDrop technology Dampens jerking and jarring from bumps and potholes for...
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Silverado EV,
    • Suburban,
    • Suburban 3500 HD,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
Discontinued
19433260 - Trailering: Trailer Brake Controller for Buick: Enclave | Cadillac: Escalade, Escalade ESV, XT6 | Chevrolet: Blazer, Colorado, Express 2500, Express 3500, Express 4500, Silverado 1500, Silverado 1500 LTD, Silverado 2500 HD, Silverado 3500 HD, Suburban, Suburban 3500 HD, Tahoe, Traverse | GMC: Acadia, Acadia Limited, Canyon, Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Trailer Brake Controller

Part Number: 19433260
Browse more in Trailering - Hitch
GM GM
Notes: Echo® w/ Manual Override Button by CURT&trade
Other Names: Echo Trailer Brake Controller With Manual, Trailer Brake Controller With Manual Override, Module
Description: Wireless, portable design allows for easy transfer from one vehicle to another Bluetooth connection to control all brake settings from...
Fits:
  • Buick:
    • Enclave
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • XT6
  • Chevrolet:
    • Blazer,
    • Colorado,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Suburban 3500 HD,
    • Tahoe,
    • Traverse
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
Backordered
19434328 - Trailering: 20K Crosswing Hitch Kit for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

20K Crosswing Hitch Kit

Part Number: 19434328
Browse more in Trailering - Hitch
GM GM
Notes: 20K CrossWing™ Hitch Kit by Curt™ Group
Other Names: Trailering, Attachment Pkg
Description: . Bring it with a GMC Accessories 20K CrossWing Hitch Kit by CURT Group that offers the strength and finesse to tow wherever the road...
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
Out of Stock
19435135 - Trailering: Multipro/Multi-Flex Protective Hitch Cap for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

Multipro/Multi-Flex Protective Hitch Cap

Part Number: 19435135
Browse more in Trailering - Hitch
GM GM
Notes: MultiPro™/MultiFlex&trade
Other Names: Hitch Cap By CurtAndTrade; For, Multi-Flex Protective Hitch Cap, Bar
Description: . Help complete the look of the rear of your vehicle and protect your Multi-Flex tailgate with a MultiPro/Multi-Flex Protective Hitch...
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
Out of Stock
19435165 - Trailering: Echo In-Line Trailer Brake Controller With for Buick: Enclave | Cadillac: Escalade, Escalade ESV, XT6 | Chevrolet: Blazer, Colorado, Express 2500, Express 3500, Express 4500, Silverado 1500, Silverado 1500 LTD, Silverado 2500 HD, Silverado 3500 HD, Suburban, Suburban 3500 HD, Tahoe, Traverse | GMC: Acadia, Acadia Limited, Canyon, Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Echo In-Line Trailer Brake Controller With

Part Number: 19435165
Browse more in Trailering - Hitch
GM GM
Notes: ECHO® In-Line Brake Controller by Curt® w/Override Button
Other Names: Trailering, Module
Description: The Echo® Trailer Brake Controller is truly a trailer brake controller for the modern age. It plugs into your vehicle and wirelessly...
Fits:
  • Buick:
    • Enclave
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • XT6
  • Chevrolet:
    • Blazer,
    • Colorado,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Suburban 3500 HD,
    • Tahoe,
    • Traverse
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
Backordered
19435732 - Trailering: Tri-Flex Next Trailer Brake Controller for Chevrolet: Silverado 1500, Silverado 1500 LTD, Silverado 2500 HD, Silverado 3500 HD, Suburban, Tahoe | GMC: Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL Image

Tri-Flex Next Trailer Brake Controller

Part Number: 19435732
Browse more in Trailering - Hitch
GM GM
Notes: TriFlex NEXT® Brake Controller by Curt&trade
Other Names: Trailering, Module
Description: Maximize the effectiveness of your vehicle's brakes with a Trailer Brake Controller and Adapter Harness Kit. The NEXT series offers...
Fits:
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
Out of Stock
84836027 - Trailering: Trailering Hitch Package for Chevrolet: Silverado 2500 HD, Silverado 3500 HD | GMC: Sierra 2500 HD, Sierra 3500 HD Image

Trailering Hitch Package

Part Number: 84836027
Browse more in Trailering - Hitch
GM GM
Notes: Genuine Accessories
Other Names:
Replaces: 84498033
Description: This Trailering Package allows you to tow RVs and trailers that meet the towing capacity for your vehicle. Get your vehicle ready for...
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
Discontinued
Data by RevolutionParts

No results found. Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


Navigation
  • My Cart
  • My Account
  • Contact Us
  • Site Map
Shop Parts
  • OEM Parts
  • Interior Accessories
  • Exterior Accessories
  • Shop All Parts
Policies
  • Terms & Conditions
  • Shipping Policy
  • Return Policy
  • Privacy Policy
Contact Info
Vintage Parts Inc D2C
120 Corporate Drive
Beaver Dam, WI 53916
Newsletter Signup

Sign up and save even more on your everyday part purchases!

Thanks for subscribing to the newsletter!
Need Assistance?
Email:[email protected]
Phone:877-846-8243
Click to login. Don't have an account? Register here.
PayPal Visa Master Card Amex Discover
Powered by RevolutionParts © 2026