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2015 - 2019 GMC Sierra 3500 HD
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This fits: 2015-2019 GMC Sierra 3500 HD 6' bed, 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 or 3500 HD and GMC Sierra 2500 HD 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
2015, 2016, 2017, 2018, 2019 GMC Sierra 3500 HD 6' bed, excluding factory receiver, Tommy Gate lift or cab & chassis Class 4 Hitch, 2" Receiver, Select Chevrolet Silverado, GMC Sierra 2500, 3500 HD

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 |
|---|---|---|
| 2015 - 2019 | GMC Sierra 3500 HD | 6' bed, excluding factory receiver, Tommy Gate lift or cab & chassis |
The 2015-2019 GMC Sierra 3500 HD 6' bed, excluding factory receiver, Tommy Gate lift or cab & chassis CURT Class 4 Hitch, 2" Receiver + 2" Ball + 1-7/8" Ball Kit (Part #CHD-14009-004) fits the following vehicles: 2015-2019 GMC Sierra 3500 HD. Always verify your specific year, make, and model before ordering.
The 2015-2019 GMC Sierra 3500 HD 6' bed, excluding factory receiver, Tommy Gate lift or cab & chassis CURT Class 4 Hitch, 2" Receiver + 2" Ball + 1-7/8" Ball Kit (Part #CHD-14009-004) fits 2015-2019 GMC Sierra 3500 HD models. The 2019 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 2015-2019 GMC Sierra 3500 HD 6' bed, excluding factory receiver, Tommy Gate lift or cab & chassis CURT Class 4 Hitch, 2" Receiver + 2" Ball + 1-7/8" Ball Kit (Part #CHD-14009-004) is designed to fit the 2015-2019 GMC Sierra 3500 HD.
The 2015-2019 GMC Sierra 3500 HD 6' bed, excluding factory receiver, Tommy Gate lift or cab & chassis CURT Class 4 Hitch, 2" Receiver + 2" Ball + 1-7/8" Ball Kit (Part #CHD-14009-004) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
CURT part number 14009 is designed for Chevrolet & GMC 2500/3500 models with a short box. Confirm your truck matches this specification before purchasing. If you have a long box or different model year, contact CURT technical support at 1-877-287-8634 to verify fitment.
Chevrolet & GMC 2500/3500 with short box only.
No, drilling is not required. The CURT 14009 uses existing frame holes and hardware for installation.
No drilling required.
Yes. The installation notes specify to lower the spare tire for ease of installation. This provides better access to the frame rails and cross member where the hitch attaches.
Yes, lower the spare tire for ease of installation.
You will need: a ratchet, a torque wrench, a 10" extension, a 21mm socket, and a 3/4" socket. These tools are required to properly install and tighten all fasteners to specification.
Ratchet, torque wrench, 10" extension, 21mm socket, and 3/4" socket.
The kit includes: 4× 1/2-13 UNC 1-1/4" grade 8 bolts (part 10-10278), 6× 1/2-13 UNC grade 8 serrated flange nuts (part 20-00062), 2× 0.250 x 1.50 x 2.00" square hole spacers (part CM-SP1), 2× 1/2-13 UNC 1-3/4" grade 8 bolts (part 10-10272), 2× M14x2 45mm class 10.9 hex head cap screws (part 10-10449), and 2× 9/16" S-CON washers (part 30-00164).
The hitch weight is 60 lbs.
The CURT 14009 has a gross load capacity of 10,000 lbs. trailer weight and 1,000 lbs. tongue weight when used as a weight carrying hitch, or 12,000 lbs. trailer weight and 1,200 lbs. tongue weight when used as a weight distribution hitch. However, you must not exceed your vehicle manufacturer's recommended towing capacity, which may be lower.
10,000 lbs. trailer / 1,000 lbs. tongue (weight carrying) or 12,000 lbs. trailer / 1,200 lbs. tongue (weight distribution). Do not exceed your vehicle manufacturer's recommended towing capacity.
Do not exceed your vehicle manufacturer's recommended towing capacity. While the CURT 14009 is rated for up to 10,000 lbs. trailer weight (weight carrying) or 12,000 lbs. (weight distribution), your Chevrolet or GMC 2500/3500 may have a lower maximum towing capacity. Check your vehicle's owner manual or manufacturer specifications to determine the safe limit for your specific truck.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. The manual does not specify an exact interval, but regular inspection before towing and after heavy use is recommended to maintain safety and warranty compliance.
Periodically check that all fasteners are tight and all structural components are sound.
Professional installation takes approximately 30 minutes. DIY installation by a novice takes approximately 54 minutes. Actual time may vary depending on your experience level and access to the frame rails.
Yes. CURT Manufacturing 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 returned prepaid with proof of purchase. Warranty is voided by alteration, misuse, or improper installation. CURT Manufacturing's liability is limited to repair or replacement of defective products and excludes liability for incidental or consequential loss or damage.
The warranty is voided by alteration to, misuse of, or improper installation of the product.
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