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Select your vehicle to find the exact plug-and-play parts that fit — no cutting or splicing.
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| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Weight Carrying Capacity (WC) | 8,000 LB |
| Weight Distribution (WD) | 12,000 LB |
| Weight Distribution Tongue Weight (WDTW) | 1,200 LB |
| Finish | GLOSS BLACK POWDER COAT |
| Main Body Shape | Square |
| Material | Carbon Steel |
| Mount Type Description | Blank |
| Receiver Tube Size | 2 IN |
| Side Application Type Description | Blank |
| Tongue Weight (TW) | 800 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 | GMC Sierra 2500 HD | 8' bed, with Tommy Gate lift |
Yes, the 01 - 10 GMC Sierra 2500 HD 8' bed, with Tommy Gate lift 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1224 (Part #HWA1224) is designed to fit the 2001-2010 GMC Sierra 2500 HD.
The 01 - 10 GMC Sierra 2500 HD 8' bed, with Tommy Gate lift 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1224 (Part #HWA1224) fits the following vehicles: 2001-2010 GMC Sierra 2500 HD. Always verify your specific year, make, and model before ordering.
The 01 - 10 GMC Sierra 2500 HD 8' bed, with Tommy Gate lift 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1224 (Part #HWA1224) fits 2001-2010 GMC Sierra 2500 HD models. The 2010 model year is the last year covered by this part number. For newer models, check for an updated version.
The 01 - 10 GMC Sierra 2500 HD 8' bed, with Tommy Gate lift 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1224 (Part #HWA1224) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, Curt part number 13213 is designed for 2001-current Chevy/GMC 2500/3500 HD vehicles with a long bed. This hitch is compatible with TommyGate equipment.
Yes, the Curt 13213 is compatible with TommyGate equipment.
The kit includes: 4× 1/2-13 UNC Grade 8 carriage bolts (part 10-10272), 4× 1/2-13 UNC Grade 8 serrated flange nuts (part 20-00062), 2× 0.250 × 1.25 × 3.00" square hole spacers (part CM-SP19), and 2× 0.250 × 1.25 × 2.00" square hole spacers (part CM-SP3). You will also reuse the existing 14mm bolts from the bumper bracket.
You will need: a socket wrench, a torque wrench, a 21mm socket, a socket extension, and a 3/4" socket.
Yes. Step 1 of the installation instructions requires you to remove the spare tire for ease of installation. You will reinstall it in Step 6 after the hitch is mounted.
No. The manual explicitly states "NO DRILLING REQUIRED." The hitch uses existing weldnuts and bolt holes on the frame rail.
1. Remove spare tire. 2. Remove the existing 14mm bolts from the bumper bracket on both sides and save them. 3. Raise the hitch and align it with the weldnuts from the removed 14mm bolts. 4. Reinstall the 14mm bolts on both sides. 5. Install 1/2-13 carriage bolts with CM-SP19 spacers in the forwardmost holes, and 1/2-13 carriage bolts with CM-SP3 spacers in the middle holes. Install 1/2-13 hex flange nuts onto all carriage bolts. 6. Reinstall the spare tire. 7. Torque all fasteners to specification.
Yes. Step 2 instructs you to remove the existing 14mm bolts from the bumper bracket on both sides and save them. These bolts are reinstalled in Step 4 after the hitch is aligned.
The CM-SP19 spacers (0.250 × 1.25 × 3.00") go in the forwardmost holes. The CM-SP3 spacers (0.250 × 1.25 × 2.00") go in the middle holes. Both are used with 1/2-13 carriage bolts and hex flange nuts.
Torque all 1/2" hardware (the carriage bolts and hex flange nuts) to 110 lb-ft.
Torque the 14mm hardware (the existing bumper bracket bolts) to 126 lb-ft.
Do not exceed your vehicle manufacturer's recommended towing capacity. The manual emphasizes this as a critical safety requirement, even though the specific capacity values for the hitch are not listed on this copy of the manual.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. The manual does not specify a particular interval, but regular inspection is essential for safe operation.
Yes, the Curt 13213 is designed for 2001-current Chevy/GMC 2500/3500 HD long bed vehicles and is compatible with TommyGate equipment.
No drilling is required. The hitch uses existing weldnuts and bolt holes on the frame rail.
Torque 1/2" hardware to 110 lb-ft and 14mm hardware to 126 lb-ft.
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