
Ask a Question About This Product
Our in-house experts typically reply within one business day.
Our in-house experts typically reply within one business day.
CURT
Verify Fitment
Select your vehicle to confirm this part fits.






Always the correct part
We know our products
Quality Products
Free Shipping!






Always the correct part
We know our products
Quality Products
Free Shipping!
Select your vehicle to find the exact plug-and-play parts that fit — no cutting or splicing.

| Main Body Shape | Square |
| Material | Carbon Steel |
| Mount Type Description | Blank |
| Receiver Tube Size | 2 IN |
| Side Application Type Description | Blank |
| Tongue Weight (TW) | 2,400 LB |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Weight Carrying Capacity (WC) | 16,000 LB |
| Weight Distribution (WD) | 17,000 LB |
| Weight Distribution Tongue Weight (WDTW) | 2,400 LB |
| 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 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2001 - 2010 | Chevrolet Silverado 2500 HD | 8' bed, with 10" step bumper |
The 01 - 10 Chevrolet Silverado 2500 HD 8' bed, with 10" step bumper 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA498 (Part #HWA498) fits 2001-2010 Chevrolet Silverado 2500 HD models. The 2010 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 01 - 10 Chevrolet Silverado 2500 HD 8' bed, with 10" step bumper 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA498 (Part #HWA498) is designed to fit the 2001-2010 Chevrolet Silverado 2500 HD.
The 01 - 10 Chevrolet Silverado 2500 HD 8' bed, with 10" step bumper 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA498 (Part #HWA498) fits the following vehicles: 2001-2010 Chevrolet Silverado 2500 HD. Always verify your specific year, make, and model before ordering.
The 01 - 10 Chevrolet Silverado 2500 HD 8' bed, with 10" step bumper 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA498 (Part #HWA498) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, Curt part number 15313 is designed for 2001–2010 Chevrolet/GMC 2500HD and 3500HD models with a long bed, full-size pickup body, and a 10" step bumper. It does not fit vehicles with a 34" frame. Verify your vehicle matches these specifications before purchasing.
When used as a weight-carrying hitch, the gross load capacity is 16,000 lbs trailer weight and 2,400 lbs tongue weight. When used as a weight-distribution hitch, the gross load capacity is 17,000 lbs trailer weight and 2,400 lbs tongue weight. Do not exceed your vehicle manufacturer's recommended towing capacity.
The hitch weight is 63 lbs.
You will need a socket wrench, torque wrench, 7/8" and 3/4" sockets, and a socket extension.
The kit includes: four 1/2-13 UNC carriage bolts, 1-3/4" long, grade 8, zinc-plated (part 10-10272); two 9/16-12 UNC carriage bolts, 1-3/4" long, grade 8, zinc-plated (part 10-10328); four 1/2-13 UNC serrated-flange nuts, grade 8, zinc-plated (part 20-00062); two 9/16-12 UNC serrated-flange nuts, grade 8, zinc-plated (part 20-00104); two 0.250" × 1.25" × 2.00" square-hole spacers (part CM-SP3); two 0.250" × 1.25" × 3.00" square-hole spacers (part CM-SP19); and two 0.313" × 1.25" × 2.00" 9/16" square-hole spacers (part CM-SP73).
Yes, the manual recommends lowering the spare tire for ease of installation. You will reinstall it after the hitch is secured.
No, drilling is not required. The hitch uses existing holes in the frame rails.
1. Remove the spare tire for ease of installation. 2. Raise the hitch and align it with the existing holes in the frame rails. 3. Install 1/2-13 carriage bolts and CM-SP19 spacers in the forwardmost holes, 1/2-13 carriage bolts and CM-SP3 spacers in the center holes, and 9/16-12 carriage bolts and CM-SP73 spacers in the rearmost holes. If existing hardware and weldnuts are already present in the rearmost holes, reuse that hardware instead of the 9/16" hardware in the kit. 4. Torque all 1/2" hardware to 110 ft-lbs and all 9/16" hardware to 130 ft-lbs. 5. Reinstall the spare tire.
Torque all 1/2" hardware to 110 ft-lbs.
Torque all 9/16" hardware to 130 ft-lbs.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound.
No. Do not exceed your vehicle manufacturer's recommended towing capacity, even though the hitch itself has a higher gross load capacity.
Curt Manufacturing Inc. warrants this product to be free of defects in material and/or workmanship at the time of retail purchase by the original purchaser. If the product is found to be defective, Curt Manufacturing may repair or replace the product at their option when the product is returned, prepaid, with proof of purchase. Alteration to, misuse of, or improper installation of this product voids the warranty. Curt Manufacturing's liability is limited to repair or replacement of products found to be defective and specifically excludes liability for incidental or consequential loss or damage.
Yes. If existing hardware and weldnuts are present in the rearmost holes, use the existing hardware in place of the 9/16" hardware included in the kit.
Curt 15313 fits 2001–2010 Chevrolet/GMC 2500HD and 3500HD with long bed, full-size pickup body, and 10" step bumper. It does not fit 34" frame models.
No drilling is required. The hitch uses existing frame-rail holes.
You need a socket wrench, torque wrench, 7/8" and 3/4" sockets, and a socket extension.
Torque 1/2" hardware to 110 ft-lbs and 9/16" hardware to 130 ft-lbs.
Weight-carrying: 16,000 lbs trailer, 2,400 lbs tongue. Weight-distribution: 17,000 lbs trailer, 2,400 lbs tongue. Do not exceed your vehicle manufacturer's towing capacity.
Yes, lower the spare tire for ease of installation and reinstall it after the hitch is secured.
On Sale Today
Original price was $694.80. Current price is $507.99.


Quick Ship
In stock and ready to ship — order now!
FREE ShippingFREE SHIPPING
Estimated delivery Mon, Sep 7 - Thu, Sep 10
Order before 2 PM EST Monday–Friday for same-day processing
Guaranteed safe & secure checkout
No reviews have been added for this product.