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CURT
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Select your vehicle to confirm this part fits.
2020 - 2026 Chevrolet Silverado 3500 HD
Confirmed to Fit
2020 - 2026 Chevrolet Silverado 3500 HD
Confirmed to Fit
2020 - 2026 Chevrolet Silverado 3500 HD
Confirmed to Fit
2011 - 2026 Ford F-350 Super Duty
Confirmed to Fit
2011 - 2026 Ford F-350 Super Duty
Confirmed to Fit
2011 - 2026 Ford F-350 Super Duty
Confirmed to Fit
2020 - 2026 GMC Sierra 3500 HD
Confirmed to Fit
2020 - 2026 GMC Sierra 3500 HD
Confirmed to Fit
2020 - 2026 GMC Sierra 3500 HD
Confirmed to Fit
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Always the correct part
We know our products
Quality Products
Free Shipping!
Lever lift motion for user-friendly functionality vs. traditional pull-out style
12" rearward movement provides extra turning clearance for short-bed trucks
Quiet, solid design to eliminate chucking in towing position
Material: Carbon Steel
Product Weight: 109.850 lbs
Shipping Weight: 211.000 lbs
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Capacity: 25,000 LB
Finish: BLACK POWDER COAT
Gross Trailer Weight (GTW): 25,000 LB
The CURT S25 5th Wheel Slider Kit with Puck System Adapter and Rails is designed to deliver a smooth, quiet towing experience by eliminating chucking and ensuring a secure connection in any position. Its automatic latching mechanism locks the hitch in both directions, so you only need to step out of your truck oncesaving you time and effort. The easy-to-reach lever arm and ergonomic lift motion make hitch adjustments simpler and more comfortable compared to traditional pull-out styles. Built for versatility and safety, the S25 slider provides 12 inches of rearward movement, giving short-bed truck owners the extra turning clearance they need. With an impressive 25,000-lb. weight capacity, it meets SAE J2638 safety standards and is coated with a durable carbide powder finish for long-lasting protection. This kit is compatible with all industry-standard rails and CURT puck system adapters, making it easy to transfer the hitch between trucks without complex reconfiguration or disassembly. For added convenience, the quarter-turn anchoring system allows quick installation and removal, while adjustable anchors reduce chucking between the legs and puck system for a more stable ride. Whether youre upgrading to a puck-equipped truck or converting a Chevy, Ford, or GMC puck system to standard rails, this kit provides unmatched reliability. Backed by a limited lifetime warranty, the S25 5th Wheel Slider Kit ensures secure, hassle-free towing every time.
Experts available to answer your questions
Call 888-634-949412 compatible vehicles
| Year | Make & Model | Style | Bed | Notes |
|---|---|---|---|---|
| 2020 - 2026 | Chevrolet Silverado 2500 HD | — | 6'10" Bed | With 5th wheel prep package |
| 2020 - 2026 | Chevrolet Silverado 3500 HD | Crew Cab Pickup | 6'10" Bed | With 5th wheel prep package |
| 2020 - 2026 | Chevrolet Silverado 3500 HD | Extended Cab Pickup | 6'10" Bed | With 5th wheel prep package |
| 2020 - 2026 | Chevrolet Silverado 3500 HD | Standard Cab Pickup | 6'10" Bed | With 5th wheel prep package |
| 2011 - 2026 | Ford F-250 Super Duty | — | 6'10" Bed | With 5th wheel prep package |
| 2011 - 2026 | Ford F-350 Super Duty | Crew Cab Pickup | 6'10" Bed | With 5th wheel prep package |
| 2011 - 2026 | Ford F-350 Super Duty | Extended Cab Pickup | 6'10" Bed | With 5th wheel prep package |
| 2011 - 2026 | Ford F-350 Super Duty | Standard Cab Pickup | 6'10" Bed | With 5th wheel prep package |
| 2020 - 2026 | GMC Sierra 2500 HD | — | 6'10" Bed | With 5th wheel prep package |
| 2020 - 2026 | GMC Sierra 3500 HD | Crew Cab Pickup | 6'10" Bed | With 5th wheel prep package |
| 2020 - 2026 | GMC Sierra 3500 HD | Extended Cab Pickup | 6'10" Bed | With 5th wheel prep package |
| 2020 - 2026 | GMC Sierra 3500 HD | Standard Cab Pickup | 6'10" Bed | With 5th wheel prep package |
The CURT 16679 S25 5th Wheel Slider Kit with Puck System Adapter with Rails, Select Chevy Silverado 2500 HD, 3500 HD, Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, GMC Sierra 2500 HD, 3500 HD (Part #BKDK16679) is designed for 6'10" bed trucks. Check the fitment chart for your specific Chevrolet Silverado 2500 HD configuration.
The CURT 16679 S25 5th Wheel Slider Kit with Puck System Adapter with Rails, Select Chevy Silverado 2500 HD, 3500 HD, Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, GMC Sierra 2500 HD, 3500 HD (Part #BKDK16679) fits 2020-2026 Chevrolet Silverado 2500 HD models. The 2026 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the CURT 16679 S25 5th Wheel Slider Kit with Puck System Adapter with Rails, Select Chevy Silverado 2500 HD, 3500 HD, Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, GMC Sierra 2500 HD, 3500 HD (Part #BKDK16679) is designed to fit the 2020-2026 Chevrolet Silverado 2500 HD.
The CURT 16679 S25 5th Wheel Slider Kit with Puck System Adapter with Rails, Select Chevy Silverado 2500 HD, 3500 HD, Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, GMC Sierra 2500 HD, 3500 HD (Part #BKDK16679) fits the following vehicles: 2020-2026 Chevrolet Silverado 2500 HD; 2020-2026 Chevrolet Silverado 3500 HD; 2011-2026 Ford F-250 Super Duty; 2011-2026 Ford F-350 Super Duty; 2020-2026 GMC Sierra 2500 HD; 2020-2026 GMC Sierra 3500 HD. Always verify your specific year, make, and model before ordering.
The CURT 16679 S25 5th Wheel Slider Kit with Puck System Adapter with Rails, Select Chevy Silverado 2500 HD, 3500 HD, Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, GMC Sierra 2500 HD, 3500 HD (Part #BKDK16679) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
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