Air Lift Nylon Air Line Up to 5,000 lbs Company 57338 Loadlifter 5000 Chev Does not interfere with in-bed hitches. Air Lift exclusive roll plates protect the air springs Air adjustable from 5-100 PSI. Easily installed in 2 hours or less. No drilling required Fits <span class="a-text-bold">2011-2019 Chevrolet Silverado 2500HD/3500HD RWD/4WD</span> pickups Fits <span class="a-text-bold">2011-2019 GMC Sierra 2500HD/3500HD RWD/4WD</span> pickups <span class="a-text-bold">Roll plates</span> protect the air springs from possible abrasion and increase load capacity up to 10% Offers a <span class="a-text-bold">no-drill</span> installation Compatible with <span class="a-text-bold">5th-wheel and gooseneck hitches</span>