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| 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) | 600 LB |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Weight Carrying Capacity (WC) | 6,000 LB |
| Weight Distribution (WD) | 10,000 LB |
| Weight Distribution Tongue Weight (WDTW) | 1,000 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 |
|---|---|---|
| 1991 - 2002 | GMC C3500HD | Cab & chassis |
Yes, the 91 - 02 GMC C3500HD Cab & chassis 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1065 (Part #HWA1065) is designed to fit the 1991-2002 GMC C3500HD.
The 91 - 02 GMC C3500HD Cab & chassis 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1065 (Part #HWA1065) fits 1991-2002 GMC C3500HD models. The 2002 model year is the last year covered by this part number. For newer models, check for an updated version.
The 91 - 02 GMC C3500HD Cab & chassis 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1065 (Part #HWA1065) fits the following vehicles: 1991-2002 GMC C3500HD. Always verify your specific year, make, and model before ordering.
The 91 - 02 GMC C3500HD Cab & chassis 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1065 (Part #HWA1065) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, part number 13028 fits 62-87 Chevy/GMC all full-size vehicles, except those with a 10" bumper. Confirm your vehicle does not have a 10" bumper before purchasing.
Yes, part number 13028 is compatible with 73-79 Ford 250 crew cab models.
Yes, part number 13028 fits 88-91 Chevy/GMC 4-door crew cab models, which includes 1990 Chevy crew cabs.
No. The 13028 is not compatible with vehicles equipped with a 10" bumper. It is excluded from 62-87 Chevy/GMC full-size vehicles that have a 10" bumper.
The 13028 is designed for vehicles with a 34" frame width. It is compatible with 73-06 Chevy/GMC full-size cab & chassis with 34" frame and 73-06 Ford pickup cab and chassis with 34" frame width.
The kit includes 6 bolts (1/2-13 UNC, grade 8, part number 10-10288), 6 serrated flange nuts (1/2-13 UNC, grade 8, part number 20-00062), and 12 square hole spacers 0.250" × 1.50" × 2.00" (part number CM-SP1).
Spacers may be needed to level the hitch. The kit includes 12 square hole spacers (CM-SP1). Use spacers between the hitch and frame as needed to achieve proper levelling.
Yes. Step 1 of the installation requires removing the spare tire and rear bolt on the tire holder. You must also clean the mounting surface as needed. After installation is complete, you should reinstall the spare tire and removed hardware if possible.
Yes, drilling is required. Using the hitch as a template, you must mark and drill 1/2" mounting holes into the frame. Before drilling, ensure that wires and hoses will not be damaged.
You must drill 1/2" mounting holes. The hitch is used as a template to mark the hole locations on the frame.
All 1/2" fasteners must be torqued to 110 lb-ft.
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 is required as part of normal maintenance.
Yes. 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.
The 13028 fits 62-87 Chevy/GMC full-size (except 10" bumper), 88-91 Chevy/GMC 4-door crew cab, 73-79 Ford 250 crew cab, and 73-06 Ford/Chevy/GMC cab and chassis models with 34" frame width.
Yes, you must drill 1/2" mounting holes using the hitch as a template. Ensure wires and hoses will not be damaged before drilling.
Yes, remove the spare tire and rear bolt on the tire holder before installation. Clean the mounting surface and reinstall the spare tire after installation if possible.
Torque all 1/2" fasteners to 110 lb-ft.
The kit includes 6 grade 8 bolts (1/2-13 UNC), 6 serrated flange nuts (1/2-13 UNC), and 12 square hole spacers (0.250" × 1.50" × 2.00").
Periodically check that all fasteners are tight and all structural components are sound.
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