Easily transfer existing hitch from previous truck to new puck-equipped truck

No hitch leg reconfiguring or disassembly required

Converts Chevy / GMC puck system (year range specific) to standard rails

Industry-standard rails accept most 5th wheel legs and rollers

Quarter-turn anchoring system provides quick installation and removal

Adjustable anchors to eliminate chucking between the legs and puck system

Tested for safety in accordance with SAE J2638

Protected by a highly durable carbide black powder coat finish

Limited lifetime warranty (one-year finish, one-year parts)

Application Note: Note - With fifth wheel prep package

Taxes and fees are subject to change based on your address, which may result in a total purchase price change.


CURT OEM puck system 5th wheel rails for Chevrolet and GMC trucks combine the functionality of CURT 5th wheel puck system products with the strength and convenience of the factory truck bed puck system. The rails are industry-standard to securely mount a CURT 5th wheel hitch or any other 5th wheel with industry-standard mounts. They are designed to fit select model years of the Chevrolet Silverado 2500 HD and 3500 HD and GMC Sierra 2500 HD and 3500 HD (see application info to verify fitment). The rails feature a set of adjustable, quarter-turn anchors to quickly and easily drop into the pucks and provide a moveable platform for the 5th wheel coupling point. This puck system adapter requires a specific puck system for installation (year range specific). It features a capacity of 30,000 lbs. GTW and a vertical load limit of 7,500 lbs. (weight capacities are limited to the lowest-rated towing component). Like our other OEM puck system 5th wheel products, the key feature of these puck system 5th wheel rails are their quarter-turn anchors. The rails can easily be dropped into place whenever needed and secured with the quarter-turn anchors. The anchors can also be adjusted to help eliminate chucking noises between the rails and under-bed platform while towing. When you are finished towing, simply turn the anchors to remove the entire assembly within seconds. CURT 5th wheel rails for Chevrolet and GMC pickup trucks provide the ultimate in versatility for the CURT 5th wheel line. They are tested for safety in accordance with SAE J2638 and are coated in a highly durable carbide black powder coat finish to protect against scratches and rust.

Additional Information

Title Puck System 5th Wheel Rails, Select Chevy Silverado, GMC Sierra 2500 HD, 3500 HD
WARNING CA Proposition 65 No
Warranty Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Side Application Type Description - XA Not Applicable
Material - XA Carbon Steel
Sales Family Code - XA FIFTH
Mount Type Description - XA Not Applicable
Vertical Load 7,500 LBS
Retail Height - XA 9.800
Rate Class - XA 125.0
Item Class - XA OBS
Shipping Weight - XA 78.400
Parcel Allowed - XA Yes
Item Width - XA 10.600
Retail Width - XA 10.600
Tariff 301 - XA Yes
Item Height - XA 9.800
Item Length - XA 37.600
Retail Length - XA 37.600
Box Width in Inches - XA 0
Box Length in Inches - XA 0
Product Weight - XA 78.400
Box Height in Inches - XA 0
Gross Trailer Weight (GTW) 30,000 LBS
Sales Family Description - XA FIFTH WHEEL
Sales Group Description - XA ADAPTER ADAP2
Master Case ITF14 0
Master Case ITF14 - XA 0
Master Case Length Inches - XA 37.600
Master Case Qty - XA 1
Master Case Volume Cubic Feet - XA 0.00000
Master Case Weight Lbs - XA 79.400
Master Case Width Inches - XA 10.600
Pallet Case Per - XA 24
Pallet Case Per Layer - XA 4
Pallet Cases Per - XA 24
Pallet Cases Per Layer - XA 4
Pallet Layer of Cases - XA 6
Pallet Total Height Inches - XA 64.400
Pallet Total Weight Per - XA 1949.600
Prop 65 Label Text - XA Blanks
Prop 65 Material - XA Unknown
Prop 65 Reason - XA Unknown
Prop 65 Warning Label Type - XA Unknown
Prop 65 Warning Y/N - XA NO
Truckload Cases Qty - XA 0
Truckload Pallets Qty - XA 0
Truckload Units Qty - XA 0
Truckload Volume Cubic Feet - XA 0.00000
Truckload Weight - XA 0
Container Cases Qty - XA 480
Container Pallet Qty - XA 20
Container Unit Qty - XA 480
Container Volume Cubic Feet - XA 0.00000
Container Volume Cubic Meter - XA 0.00000
Container Weight KG - XA 0
Container Weight Lbs - XA 38992
Master Case Height Inches - XA 9.800
Master Case Inner Pack Qty - XA 0
Container Load Type - XA PALLETS
Container Type - XA 40GP