CURT 13322 Class 3 Trailer Hitch 2-In Receiver - Heavy Duty Fit

In this review of the CURT 13322 Class 3 trailer hitch the bottom line is straightforward: this is a heavy-duty, vehicle-specific receiver for owners of select Chevrolet Silverado and GMC Sierra trucks who need dependable towing without fuss. The reviewer found the hitch delivers on rated capacity and a factory-style fit, making it ideal for routine towing tasks like hauling a boat, utility trailer or cargo carrier. Installation is notably simple on compatible models, and the durable dual-coat finish adds confidence that the hitch will resist rust and chips over time.

Key Features

• Dependable strength: The hitch is rated for up to 6,000 lb gross trailer weight and 600 lb tongue weight, providing the capacity most owners need for midsize trailers and recreational loads.
• Versatile 2-in receiver: A standard 2-in x 2-in receiver accepts ball mounts, cargo carriers and bike racks, so it covers common towing and accessory needs.
• Vehicle-specific fit: The custom-fit design installs without drilling on select Chevrolet Silverado and GMC Sierra 1500 and 2500 models, which reduces install time and ensures a clean appearance.
• Real-world testing: Designs are tested at CURT's engineering facility to meet SAE J684 standards, offering reassurance about on-vehicle durability and safety when hauling.
• Dual-coat corrosion protection: A Bonderite liquid layer and black powder coat are co-cured for improved resistance to rust, chipping and UV exposure.
• Weight distribution ready: The hitch supports up to 10,000 lb with weight distribution systems and a 1,000 lb weight distribution tongue weight rating when matched with compatible components.

Who It's For

This hitch is best for owners of compatible Chevrolet Silverado and GMC Sierra 1500 and 2500 trucks who want a strong, OEM-style receiver that installs quickly and stays protected against the elements. It suits weekend boaters, trailer owners and anyone who uses hitch-mounted accessories regularly and prefers a clean, vehicle-specific installation.

Those who tow unusually heavy commercial loads beyond the listed capacities or who drive non-compatible model years should look elsewhere or confirm vehicle fit with the dealer or manufacturer. Also, customers seeking a different receiver size or a hidden/flush-mount design will need a different product.

Pros & Cons

Pros

• High rated towing capacity up to 6,000 lb and solid support for common towing tasks.
• Easy, no-drill installation on supported Silverado and Sierra models saves time and effort.
• Durable dual-coat finish offers strong resistance to rust, chipping and UV damage.
• Standard 2-in receiver maximizes compatibility with accessories like bike racks and cargo carriers.

Cons

• Bolt hole alignment receives mixed feedback from some customers, so minor adjustments may be required during install.
• Fits only select model years and trims, so compatibility must be confirmed before purchase.

Specifications

Our Verdict

The CURT 13322 is a sensible choice for Silverado and Sierra owners who need a robust, easy-to-install Class 3 receiver that handles common towing and accessory needs. Its tested strength, versatile 2-in receiver and protective dual-coat finish make it a reliable, good-value upgrade for most truck owners, provided the hitch is matched to a compatible model year.

Frequently Asked Questions

Will this hitch require drilling on my truck?
For the select Chevy Silverado and GMC Sierra models listed, the hitch installs without drilling for a clean, factory-style fit.

What size receiver does this hitch use?
The hitch uses a standard 2-in x 2-in receiver that accepts common ball mounts, cargo carriers and bike racks.

Is the hitch protected against rust and chips?
Yes, it has a dual-coat finish of liquid Bonderite and black powder coat co-cured for improved resistance to rust, chipping and UV exposure.