Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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A25 Sliding 5th Wheel Trailer Hitch; 25,000 lb. GTW (20-26 Sierra 2500 HD w/ 6.50-Foot Standard Box & 5th Wheel Prep Package)
Item HG28720
Our Price
$3,184.99 set
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$159.25 Available in AT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Fits Chevy, Ford, or GMC Pickups with the OEM Puck System (Year Range Specific)
- Quarter-Turn Anchoring System for Quick Installation and Removal
- Adjustable Anchors to Eliminate Chucking Between the Legs and Puck System
- 5th Wheel Slider Provides 12" of Travel in the Truck Bed for Tight Turns
- Lockable Handle Self-Resets to the Ready-to-Couple Position After Uncoupling
- Cast Yoke with Poly-Torsion Inserts to Absorb Shock Loads and Reduce Noise
- High-Strength Interlocking Jaws Fully Wrap the Kingpin to Minimize Noise and Vibration
- Extra-Wide Head Opening for Easier Coupling
- Fast One-Pin Head Removal for Easy Hitch Movement
- Three-Position Coupling Indicator Clearly Visible from the Truck Cab
- Compatible with Kingpin Extension Boxes, Including Common Pivoting Pin Boxes
- Includes Polyethylene Lube Plate to Eliminate Messy Grease Deposits
- Includes A25 5th Wheel Hitch Head, S25 Slider, and Ford/GM Puck System Adapter
- Designed for Short-Bed Trucks; Each Truck-Trailer Configuration May Vary
- Capacity Limited to the Lowest-Rated Component in the Towing Setup
- Fits 2020-2026 Sierra 2500 HD with 6.50-Foot Standard Box and 5th Wheel Prep Package
Description
Smoother, Quiet Towing. The A25 Sliding 5th Wheel Trailer Hitch, rated for 25,000 lbs GTW, offers stable, quiet, and efficient towing by securely coupling your trailer to select pickup trucks equipped with the OEM puck system. Its sliding mechanism provides 12 inches of travel in the truck bed, allowing extra clearance for tight turns—making it especially useful for short-bed trucks and ensuring safe, smooth maneuvering.
Durability and Design. Made from carbon steel with a carbide black powder coat finish, this hitch combines lasting strength with a sleek appearance. The cast yoke features poly-torsion inserts that absorb shock loads and reduce noise, while high-strength interlocking jaws fully wrap the kingpin to minimize noise and vibration.
Streamlined Installation. Installation is simplified with a quarter-turn anchoring system for quick mounting and removal without drilling. The included adapter and slider are specifically designed for trucks with the OEM puck system to facilitate straightforward setup.
Warranty Coverage. This product includes a limited lifetime warranty covering structural components and a one-year warranty for finish and parts, providing peace of mind.
Application Specific. This hitch is designed to fit 2020 to 2026 Sierra 2500 HD models equipped with a 6.50-foot standard box and 5th wheel prep package, ensuring optimal compatibility and performance for this vehicle range.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Trailer hitch assembly
4.8
Reviews of similar Exterior Products (64)
Questions & Answers
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Will It Fit My Sierra 2500
- 6.6L V8 - 20, 21, 22, 23, 24, 25, 26
- 6.6L V8 Duramax - 20, 21, 22, 23, 24, 25, 26
