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2001 - 2006 GMC Sierra 3500
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Select your vehicle to find the exact plug-and-play parts that fit — no cutting or splicing.
This fits: 2001-2006 GMC Sierra 3500 Excluding factory receiver, Tommy Gate lift or cab & chassis
Whatever the next item is on your to-do list -- whether it's arriving at the jobsite before dawn or getting your travel trailer set up in time to see the sunset -- CURT class 4 trailer hitches offer greater towing power to let you Bring It. These custom receiver hitches are built to tackle bigger jobs and bolder adventures, all while giving you a custom fit for your vehicle. Class 4 hitches are available for a variety of makes and models, from pickup trucks and SUVs to full-size and commercial vans. This particular class 4 hitch fits certain years of the Chevy Silverado 2500 HD, 2500 HD Classic, 3500, 3500 Classic or 3500 HD and GMC Sierra 2500 HD, 2500 HD Classic, 3500, 3500 Classic or 3500 HD (to verify vehicle compatibility, see application info). It provides a weight carrying capacity of 10,000 lbs. GTW and 1,000 lbs. TW. It can also accept a weight distributing hitch, offering a maximum WD capacity of 12,000 lbs. and a WDTW of 1,200 lbs. CURT class 4 tow hitches are as much suited for work as they are for play. With their high load capacities, they are typically used for towing larger trailers, including everything from a double-axle utility trailer or livestock trailer to a full-length camper or large boat trailer (NOTE: Never exceed the lowest weight capacity of any towing component). All CURT class 4 receiver hitches come with a 2" receiver tube opening and all the necessary hardware for a complete installation. From light-duty to heavy-duty, every CURT custom hitch is engineered to be vehicle-specific, using actual vehicles to create the optimal design. We then combine high-strength steel, precise welding and a co-cured finish of liquid A-coat and durable black powder coat to provide you with a hitch you can depend on. To prove it, we test all our hitches in accordance with SAE J684 for safety.
Trailer hitch weight ratings are limited to vehicle manufacturer's stated capacities
Includes installation hardware
2001, 2002, 2003, 2004, 2005, 2006 GMC Sierra 3500 Excluding factory receiver, Tommy Gate lift or cab & chassis Class 4 Hitch, 2" Receiver, Select Chevrolet Silverado, GMC Sierra 2500, 3500

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 888-634-9494Lifetime
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2001 - 2006 | GMC Sierra 3500 | Excluding factory receiver, Tommy Gate lift or cab & chassis |
The 2001-2006 GMC Sierra 3500 Excluding factory receiver, Tommy Gate lift or cab & chassis CURT Class 4 Hitch, 2" Receiver + 2" Ball + 1-7/8" Ball Kit (Part #CHD-14211-009) fits 2001-2006 GMC Sierra 3500 models. The 2006 model year is the last year covered by this part number. For newer models, check for an updated version.
The 2001-2006 GMC Sierra 3500 Excluding factory receiver, Tommy Gate lift or cab & chassis CURT Class 4 Hitch, 2" Receiver + 2" Ball + 1-7/8" Ball Kit (Part #CHD-14211-009) fits the following vehicles: 2001-2006 GMC Sierra 3500. Always verify your specific year, make, and model before ordering.
Yes, the 2001-2006 GMC Sierra 3500 Excluding factory receiver, Tommy Gate lift or cab & chassis CURT Class 4 Hitch, 2" Receiver + 2" Ball + 1-7/8" Ball Kit (Part #CHD-14211-009) is designed to fit the 2001-2006 GMC Sierra 3500.
The 2001-2006 GMC Sierra 3500 Excluding factory receiver, Tommy Gate lift or cab & chassis CURT Class 4 Hitch, 2" Receiver + 2" Ball + 1-7/8" Ball Kit (Part #CHD-14211-009) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, Curt part number 14211 is designed for Chevrolet and GMC HD trucks. However, the manual does not specify model years, cab styles, or drivetrain variants. Contact Curt Manufacturing or your retailer with your specific vehicle year, model, and bed length to confirm fitment before purchase.
Drilling is required only if you have a 6' short box. For a 6' short box, you must drill for center attachment on both sides using a 17/32" drill bit, using the hitch as a template. Other bed lengths do not require drilling.
Lowering the spare tire is recommended for ease of installation, but the manual does not state it is required. Lowering it will improve access during the installation process.
You will need: a ratchet, 21mm socket, 10" extension, 21mm boxed end wrench, torque wrench, and a drill with 17/32" drill bit. The drill is required only if you have a 6' short box.
Yes, trimming of the bumper fascia is required for all installations. This is necessary to provide access to the weldnuts in the bumper and clearance for the bumper mount.
The kit includes: four 1/2-13 UNC hex head cap screws 1-3/4" long (part 10-10370), four M14x2 40mm hex head cap screws class 10.9 (part 10-10404), four 1/2-13 UNC serrated flange nuts (part 20-00062), four 9/16" lock washers (part 30-00194), two 9/16" flat washers (part 30-00200), four 0.250 x 1.50 x 2.00" round hole spacers (part CM-SP16), and two 0.250 x 1.50 x 1.50" round hole spacers (part CM-SP22).
1. Remove existing M14 fasteners from the end of each frame rail if present and return them to the customer. 2. Trim bumper fascia for access to weldnuts in bumper and clearance for bumper mount. 3. Lift receiver into position, locating slots in hitch over weldnuts in vehicle frame. 4. Install M14 fasteners through hitch into weldnuts in vehicle frame and bumper. 5. On 6' short box only, use hitch as a template to drill for center attachment on both sides. 6. Torque all M14 fasteners to 126 lb-ft and all 1/2" fasteners to 110 lb-ft.
All M14 fasteners must be torqued to 126 lb-ft.
All 1/2" fasteners must be torqued to 110 lb-ft.
A 17/32" drill bit is required. The hitch is used as a template to mark the center attachment holes on both sides of the frame.
No. The manual explicitly states: "DO NOT EXCEED VEHICLE MANUFACTURER'S RECOMMENDED TOWING CAPACITY." Always follow your vehicle manufacturer's towing limits, even if the hitch capacity is higher.
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 retorque interval or maintenance schedule beyond this periodic inspection.
Curt Manufacturing warrants the 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. Alteration, misuse, or improper installation voids the warranty.
Yes, the Curt 14211 is designed for Chevrolet and GMC HD trucks. Confirm your specific vehicle year and bed length with the retailer before purchase.
Drilling is required only for 6' short box trucks. Use a 17/32" drill bit to create center attachment holes on both sides. Bumper fascia trimming is required for all installations.
You need a ratchet, 21mm socket, 10" extension, 21mm boxed end wrench, torque wrench, and a drill with 17/32" bit (for 6' box only).
Torque all M14 fasteners to 126 lb-ft and all 1/2" fasteners to 110 lb-ft.
No. Do not exceed your vehicle manufacturer's recommended towing capacity, even if the hitch capacity is higher.
Periodically check that all fasteners are tight and structural components are sound.
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