Why is the Curt # C38CR Rated Stronger than the Curt # C60692, What are the Main Differences?
Updated 10/30/2025 | Published 02/09/2025
Products Featured in This Question
Question:
Are there any physical differences between the 38k rated ball and the 30k rated ball? Is the height the same? Is there any reason other than cost that the 30k is recommended over the 38k?
asked by: Jason
Expert Reply:
Hello Jason,
Great question! So physically they are the same as for as size, but the CURT # C38CR is stronger than the # C60692 because it’s made from tougher steel, has extra reinforcement, and a sturdier locking system. These upgrades let it handle 38,000 lbs instead of 30,000 lbs. It’s built for heavier loads and designed to work better with stronger truck puck systems. Which is why there is quite the price difference as well. Both would be a great fit for your 2024 GMC Sierra with OEM Prep Package.
How much does the trailer weigh that you are looking to pull?
Product Page this Question was Asked From
Curt Ball and Safety Chain Loop Kit for Chevy, Ford, GMC, and Nissan Underbed Gooseneck Hitch - 38K
- Gooseneck Hitch
- Below the Bed
- Pop-In Ball
- 38000 lbs GTW
- In Bed Release
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Gooseneck Hitch
- Search Results: curt 60639
- Shop: Curt Ball and Safety Chain Loop Kit for Chevy, Ford, GMC, and Nissan Underbed Gooseneck Hitch - 38K
- Shop: Curt Ball and Safety Chain Loop Kit for GM/Chevy/Ford/Nissan Underbed Gooseneck Trailer Hitch - 30K
- Search Results: 60639
- Video: Curt Ball and Safety Chain Loop Kit Review
- Search Results: gooseneck hitch
- Video: Curt Ball and Safety Chain Loop Kit Installation - 2020 Chevrolet Silverado 2500 C38CR
- Q&A: Comparing B&W and Curt Gooseneck Hitch Kits For In Bed Hitch Prep/Puck On 2022 Chevy Silverado 3500
- Video: Review of Curt Gooseneck Hitch - Ball and Safety Chain Loops for Chevy Ford GM Nissan - C38CR
- Shop: Suspension Enhancement
- Shop: BOLT brand vehicle and hitch locks
- Shop: Trailer Hitch
- Shop: Curt Pop-In Ball for Chevy/GM, Ford, Nissan, and Ram Underbed Gooseneck Hitch - 2-5/16" - 38K
- Shop: Curt Adjustable 2-Ball Mount - 2-1/2" Hitch - 5-1/2" Drop, 4-1/2" Rise - 20K
- Shop: Replacement Pins for Curt Adjustable Ball Mount
- Video: A Closer Look at Gooseneck Hitches
- Video: Breaking Down the Curt Adjustable 2-Ball Mount
- Shop: BOLT Trailer Hitch Receiver Lock for 2" and 2-1/2" Hitches - Codes to Late Model GM Key
- Shop: Aluminum Eagle Trailer Wheel - 16" x 6" Rim - 6 on 5-1/2 - Glossy Black
- Video: Curt Gooseneck - Below the Bed - C60692 Review
- Video: Curt Ball and Safety Chain Loop Kit Installation - 2022 Ford F-250 Super Duty
- Q&A: Shortest Gooseneck Hitch Ball for OEM Puck Systems
- Q&A: Choosing Between Available Gooseneck Hitch Balls Available for 2022 Chevy 2500 With Tow Prep Package
- Q&A: Recommended Gooseneck Ball and Safety Chain Loops for a 2024 Chevy Silverado
- Q&A: Gooseneck Ball that Fits 2016 Ford F-250 with OEM Prep Package and Andersen Ultimate
- Q&A: Which Gooseneck Ball Should I Use for a 2025 GMC Sierra AT4 2500 w/ the OEM Puck System?
- Search Results: gh~21007
- Search Results: curt
- Search Results: 5th wheel gooseneck adapter
Kate F.
10/30/2025
Hey Jason, did you get a chance to try out either the 30K or 38K Curt ball kit with your Sierra’s prep package? It’d be great to hear how the fit and towing performance compared. Your feedback could help others choosing between the two ratings.