CURT 31091 - FRONT RECEIVER 20-25 GM HDCURT FRONT RECEIVER ; 20 25 SILVERADO SIERRA HD Rated to 5,000 lbs. gross trailer weight and 500 lbs. tongue weight Compatible with a tow hook or shackle mount (9,000 lbs. straight line pull) Engineered with a vehicle specific design for a custom fit Provides a convenient mount for hitch accessories Ideal for attaching a snow plow, cargo carrier or other front hitch mount Allows for easy maneuvering of a trailer into a tight spot Concealed main body