CURT Class 3 Trailer Hitch, 2-Inch Receiver, Fits Select Chevrolet S10, GMC S15, Sonoma Model 13920CURT Class 3 Trailer Hitch, 2 Inch Receiver, Fits Select Chevrolet S10, GMC S15, Sonoma Model 13920 Whatever your task at hand whether it's launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close CURT class 3 trailer hitches offer the strength needed for serious towing. They make it easy to hitch up and Bring It, offering a vehicle specific fit and the weight capacity to handle a