CURT 13020 Class 3 Trailer Hitch User Manual

Introduction

This manual provides essential information for the proper installation, operation, and maintenance of your CURT 13020 Class 3 Trailer Hitch. This hitch is designed for serious towing, offering a vehicle-specific fit and the capacity to handle various trailers. It is compatible with select Chevrolet Blazer, GMC Jimmy, and Oldsmobile Bravada models.

The CURT 13020 Class 3 Trailer Hitch features a 2-inch x 2-inch receiver tube and is constructed from rugged, high-strength steel with precise welding. It is protected by a co-cured finish of liquid A-coat and black powder coat for superior resistance to rust, chipping, and UV damage.

Key Features and Benefits

• Dependable Strength: Rated for 5,000 lbs. gross trailer weight (GTW) and 500 lbs. tongue weight (TW). Compatible with a weight distribution hitch for level towing, rated at 6,000 lbs. weight distribution (WD) and 600 lbs. weight distribution tongue weight (WDTW). Note: Always adhere to the lowest-rated towing component's capacity.
• Versatile Design: Equipped with a standard 2-inch x 2-inch hitch receiver. Please note, this hitch is not compatible with vertical hanging bike racks that require bikes to be hung vertically.
• Fully Tested: Every CURT Class 3 trailer hitch design undergoes rigorous real-world, on-vehicle testing at our Detroit engineering facility. Aftermarket hitches are tested in accordance with SAE J684 standards to ensure maximum safety during hauling.
• Rust, Chip, UV-Resistant: Features a unique dual-coat finish, combining rust-resistant liquid A-coat with a highly durable black powder coat. These two finishes are co-cured to provide exceptional resistance against rust, chipping, and UV damage, ensuring long-lasting appearance and performance.
• Easy to Install: Designed for a custom, factory-like fit on specific model years of the Chevrolet Blazer, GMC Jimmy, and Oldsmobile Bravada.

Image: A representative diagram highlighting the key features of the CURT Class 3 Trailer Hitch, including its vehicle-specific design, standard hitch receiver, fully tested design, and industry-leading dual-coat finish.

Specifications

Note: The listed 'Item Weight' of 8 ounces appears to be a packaging weight. The actual product weight for a trailer hitch will be significantly higher.

Image: A graphic indicating the 2-inch receiver tube size of the hitch, which is a standard dimension for many towing applications.

Image: A close-up view of the standard hitch receiver, showcasing its robust construction and the dual-coat finish.

Compatible Vehicles

The CURT 13020 Class 3 Trailer Hitch is designed for a custom fit on the following vehicle models and years:

Image: A table listing compatible vehicle years, makes (Chevrolet, Oldsmobile, GMC), and models (Blazer, Bravada, Jimmy) for the CURT 13020 trailer hitch. All listed styles are "ALL".

• Chevrolet Blazer: 2000, 2001, 2002, 2003, 2004
• GMC Jimmy: 2001
• Oldsmobile Bravada: 2001, 2002, 2003, 2004

Always verify compatibility with your specific vehicle's application information before installation.

What's in the Box

Your CURT 13020 Class 3 Trailer Hitch package includes:

• One (1) Class 3 Hitch

Note: Mounting hardware may be pre-attached or included separately. Please check all packaging thoroughly.

Image: The main product image of the CURT 13020 Class 3 Trailer Hitch, showcasing its black powder-coated finish and square tube frame with a 2-inch receiver.

Setup and Installation

For detailed installation instructions, please refer to the official Installation Manual provided by CURT. This hitch is designed for a custom fit and typically requires no drilling for installation on compatible vehicles.

Important: Professional installation is recommended. If performing self-installation, ensure you have the correct tools and follow all safety precautions outlined in the manual. Always wear appropriate personal protective equipment.

You can access the official Installation Manual (PDF) here.

Image: A visual representation of the dual-coat finishing process, where the hitch components are submerged in a liquid A-coat bath, followed by a black powder coat for enhanced durability and corrosion resistance.

Image: The "Made in USA" logo, indicating the manufacturing origin of the CURT trailer hitch.

Image: A graphic with a red circle and a line through a drill, signifying that no drilling is required for the installation of this specific trailer hitch on compatible vehicles.

Operating Instructions

Once installed, your CURT Class 3 Trailer Hitch is ready for use. Ensure all connections are secure before towing. Always use appropriate hitch balls, pins, clips, and other towing accessories that meet or exceed the hitch's capacity and your vehicle's towing limits.

• Connecting a Trailer:
  1. Back your vehicle slowly towards the trailer coupler.
  2. Align the trailer coupler directly over the hitch ball.
  3. Lower the trailer coupler onto the hitch ball and secure the latch.
  4. Attach safety chains in a crisscross pattern under the coupler.
  5. Connect the trailer's electrical wiring to your vehicle's connector.
  6. Verify all lights (brake, turn, running) are functioning correctly.
• Weight Distribution (if applicable): If using a weight distribution system, follow the specific instructions provided with your weight distribution hitch for proper setup and adjustment to ensure level towing.
• Towing Capacity: Never exceed the lowest-rated towing component's capacity (vehicle, hitch, hitch ball, or trailer). Refer to your vehicle's owner's manual for its specific towing capacity.

Maintenance

Regular maintenance will ensure the longevity and safe operation of your CURT trailer hitch.

• Regular Inspection: Periodically inspect the hitch for any signs of wear, damage, or corrosion. Check all bolts and fasteners for tightness, especially after the first few uses and before each towing trip.
• Cleaning: Clean the hitch regularly, especially after exposure to road salt, dirt, or harsh weather conditions. Use mild soap and water, then rinse thoroughly and dry.
• Lubrication: Apply a light coat of grease to the hitch ball and inside the receiver tube as needed to prevent rust and ensure smooth operation.
• Finish Care: While the dual-coat finish is highly durable, avoid abrasive cleaners or tools that could scratch or damage the coating.

Troubleshooting

If you encounter issues with your CURT trailer hitch, consider the following common troubleshooting steps:

• Loose Connections: If you notice excessive movement or rattling, check all mounting bolts to ensure they are torqued to the specifications outlined in the installation manual.
• Corrosion/Rust: Despite the protective coating, prolonged exposure to harsh elements without cleaning can lead to surface rust. Clean affected areas and apply a rust-inhibiting paint or coating if necessary.
• Difficulty Inserting Accessories: Ensure the receiver tube is clean and free of debris. A light lubricant can help with insertion. Verify that the accessory (e.g., hitch ball mount) is the correct 2-inch size.
• Towing Instability: If the trailer feels unstable, re-check your tongue weight, ensure the trailer is loaded correctly (balanced), and verify that your weight distribution system (if used) is properly adjusted. Never exceed towing capacities.

For persistent issues or concerns, contact CURT customer support or consult a qualified professional.

Warranty and Support

CURT Manufacturing stands behind the quality of its products. For specific warranty information, including terms, conditions, and how to file a claim, please refer to the warranty documentation included with your product or visit the official CURT website.

For technical support, product inquiries, or assistance with parts, please contact CURT customer service directly. Contact information can typically be found on the CURT website or in the product packaging.

Official CURT Website: www.curtmfg.com