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| Receiver Tube Size | 2 IN |
| Side Application Type Description | Blank |
| Tongue Weight (TW) | 500 LB |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Weight Carrying Capacity (WC) | 5,000 LB |
| Weight Distribution (WD) | 8,000 LB |
| Weight Distribution Tongue Weight (WDTW) | 800 LB |
| Finish | GLOSS BLACK POWDER COAT |
| Main Body Shape | Square |
| Material | Carbon Steel |
| Mount Type Description | Blank |
| Side Application Type Description | Blank |
| Tongue Weight (TW) | 350 LB |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Drop | 3-1/4 IN |
| Finish | GLOSS BLACK POWDER COAT |
| Gross Trailer Weight (GTW) | 3,500 LB |
| Material | Blank |
| Mount Type Description | Blank |

CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494The 01 - 06 GMC Sierra 1500 HD With roll pan bumper 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1164 (Part #HWA1164) fits the following vehicles: 2001-2006 GMC Sierra 1500 HD. Always verify your specific year, make, and model before ordering.
Yes, the 01 - 06 GMC Sierra 1500 HD With roll pan bumper 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1164 (Part #HWA1164) is designed to fit the 2001-2006 GMC Sierra 1500 HD.
The 01 - 06 GMC Sierra 1500 HD With roll pan bumper 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1164 (Part #HWA1164) fits 2001-2006 GMC Sierra 1500 HD models. The 2006 model year is the last year covered by this part number. For newer models, check for an updated version.
The 01 - 06 GMC Sierra 1500 HD With roll pan bumper 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1164 (Part #HWA1164) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Curt part number 13932 is designed for 1999–2007 Chevy and GMC trucks equipped with a roll pan. If your truck matches this year range and has a roll pan, it should fit. However, you must obtain your vehicle owner's approval before installation, as the roll pan requires cutting for this hitch to be installed.
Yes, but you must loosen the spare tire before installation. The installation procedure requires loosening the spare tire to access the frame for hitch mounting. After installation is complete, you can retighten it.
No. The installation notes explicitly state 'NO DRILLING' is required. The hitch fastens to existing frame holes using the provided hardware.
You will need: a ratchet, an extension, 7/16", 3/4", and 21 mm sockets, and a torque wrench. These tools are required to fasten the hitch to the frame and achieve the correct torque specifications.
Possibly. Prior to installation, check the bottom of the driver side frame for a ground wire. If present, you must remove it before installing the hitch. After installation, relocate it to the 0.281" square hole in the frame bracket using the 1/4-20 carriage bolt and nylon lock nut provided. Not all models have the ground wire in this location.
Yes. The roll pan requires cutting for this hitch to be installed. Specifically, you must cut the roll pan in the license plate area to provide access for the drawbar. You must obtain your vehicle owner's approval before beginning the installation.
Torque all 1/2-13 fasteners to 110 lb. ft. (foot-pounds). Use a torque wrench to ensure proper tightness and avoid over-tightening.
Torque all 1/4-20 fasteners to 12 lb. ft. (foot-pounds). This applies to the carriage bolt used to relocate the ground wire and any other 1/4-20 fasteners on the hitch.
Loosen fasten the hitch to the frame first (step 1), then torque all fasteners to their specified values in step 2. This two-step approach allows for proper alignment before final tightening.
The hitch includes: 6× 1/2-13 UNC grade 8 bolts (1-3/4" long, yellow zinc), 6× 0.250 × 1.00 × 2.00" square hole spacers, 6× 1/2-13 UNC grade 8 serrated flange nuts (yellow zinc), 1× nylon lock hex nut, and 1× 1/4-20 carriage bolt. All fasteners are provided; no additional hardware is needed for frame installation.
The manual does not provide the specific towing capacity values. However, you must not exceed your vehicle manufacturer's recommended towing capacity. Consult your vehicle's owner manual or the manufacturer's specifications for the maximum trailer weight and tongue weight your truck can safely tow.
Yes. You must obtain your vehicle owner's approval before beginning the installation. This is required because the roll pan must be cut, which is a permanent modification to the vehicle.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. Regular inspection helps maintain safe towing performance and prevents fastener loosening due to vibration and use.
Curt Manufacturing warrants this product to be free of defects in material and workmanship at the time of retail purchase by the original purchaser. If defective, Curt may repair or replace the product at their option when returned prepaid with proof of purchase. Warranty is voided by alteration, misuse, or improper installation. Curt's liability is limited to repair or replacement and excludes incidental or consequential loss or damage.
Yes, it is designed for 1999–2007 Chevy and GMC trucks with roll pans. The roll pan must be cut for installation, and you must obtain vehicle owner approval first.
No. The installation notes state 'NO DRILLING' is required. The hitch fastens to existing frame holes.
You need a ratchet, extension, 7/16", 3/4", and 21 mm sockets, and a torque wrench.
Torque all 1/2-13 fasteners to 110 lb. ft. and all 1/4-20 fasteners to 12 lb. ft. Use a torque wrench for accuracy.
Yes. The roll pan must be cut in the license plate area to provide access for the drawbar. Vehicle owner approval is required before installation.
Check the driver side frame bottom before installation. If a ground wire is present, remove it and relocate it to the 0.281" square hole in the frame bracket after installation using the provided 1/4-20 carriage bolt and nylon lock nut. Not all models have this wire.
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2001 - 2006 | GMC Sierra 1500 HD | With roll pan bumper |
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