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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 |
|---|---|---|
| 1988 - 2000 | GMC C2500 | With dual exhaust |
Yes, the 88 - 00 GMC C2500 With dual exhaust 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1045 (Part #HWA1045) is designed to fit the 1988-2000 GMC C2500.
The 88 - 00 GMC C2500 With dual exhaust 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1045 (Part #HWA1045) fits the following vehicles: 1988-2000 GMC C2500. Always verify your specific year, make, and model before ordering.
The 88 - 00 GMC C2500 With dual exhaust 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1045 (Part #HWA1045) fits 1988-2000 GMC C2500 models. The 2000 model year is the last year covered by this part number. For newer models, check for an updated version.
The 88 - 00 GMC C2500 With dual exhaust 2in. CURT Trailer Hitch + Ball Mount + Cover + Lock Kit HWA1045 (Part #HWA1045) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes. Part number 13042 is designed for 1988–1998 Chevy/GMC 1/2-ton trucks with 6' and 8' beds (old style). Confirm your truck matches this model year and bed length range before purchasing.
Yes, if it is a 4-door crew cab. Part number 13042 is listed for 1992–1998 Chevy/GMC 4-door crew cab only. Single-cab and extended-cab models are not listed as compatible.
Yes. The hitch works with or without a factory GM bumper. If a bumper is installed, you will find a 12 mm bolt at each frame location. If no bumper is present, you will see only a slot. The installation process accounts for both configurations.
The hitch weight is 60 lbs.
The manual lists gross load capacity values for both weight-carrying and weight-distribution modes, but the specific numbers are not filled in on this manual page. Contact Curt Manufacturing technical support at 1-877-287-8634 for the exact capacity ratings. You must also not exceed your vehicle manufacturer's recommended towing capacity.
Yes. You must lower and remove the spare tire from its storage location before beginning installation. This provides more room for easier hitch installation. Reinstall the spare tire after the hitch is fully installed.
No. The manual explicitly states 'NO DRILLING REQUIRED'. The hitch uses existing slots and holes in the truck frame.
The kit includes: 4× 1/2-13 UNC grade 8 bolts (part 10-10288); 6× 0.250 × 1.50 × 2.00" square hole spacers (part CM-SP1); 4× 1/2-13 UNC grade 8 serrated flange nuts (part 20-00062); 2× 1/2" S-con washers (part 30-00149); 2× M12×1.75 class 10 hex nuts (part 20-00136); and 2× M12×1.75×50 class 10.9 hex cap screws (part 10-10458).
All 1/2-inch fasteners must be torqued to 110 ft-lbs.
All M12 fasteners must be torqued to 79 ft-lbs.
Position the hitch assembly up against the bottom of the truck side frame so that the rearmost hole in each hitch frame bracket is aligned with the slots in the end of the vehicle frame.
Bolt the hitch assembly to the truck frame at the center attachment point using the existing hole in each side frame. Use the spacers (CM-SP1) and M12×1.75 hex nuts at the frame slots, and the 1/2-inch bolts at the center attachment point.
After installation, reinstall the spare tire. Periodically check that all fasteners are tight and that all structural components are sound. This ongoing inspection helps ensure safe operation.
Do not exceed your vehicle manufacturer's recommended towing capacity. The hitch has its own load ratings, but you must comply with the lower of the two limits.
Part 13042 fits 1988–2000 Chevy/GMC full-size with dual exhaust, 1988–1998 1/2-ton with 6' or 8' bed, 1988–2000 3/4 and 1-ton classic, and 1992–1998 4-door crew cab (old style). Confirm your model year and configuration match.
Lower and remove the spare tire from its storage location to provide more room. Reinstall it after the hitch is fully installed.
Torque all 1/2-inch fasteners to 110 ft-lbs and M12 fasteners to 79 ft-lbs.
Professional installation: 28 minutes. DIY (novice): 60 minutes.
Do not exceed your vehicle manufacturer's recommended towing capacity. Periodically check that all fasteners are tight and structural components are sound.
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