Expedition one - Chevy Silverado 1500 Rear Bumper w/Dual Swing Carrier System 2014-2018 Mid-Size Regular Flatbed A lead-acid battery will fail

A lead-acid battery will fail prematurely due to sulfation:

Factory shocks were never designed to control the weight and momentum of a 37" tire

·      Sensor holes included

and high lift jack mounts

high-impact situations

Expedition one - Chevy Silverado 1500 Rear Bumper w/Dual Swing Carrier System 2014-2018 Mid-Size Regular Flatbed A lead-acid battery will failThe Expedition One Chevy Silverado 1500 Rear Bumper with Dual Swing Carrier System (2014 2018) is a durable steel bumper with a dual swing carrier for easy access to spare tires and gear. Ideal for off roading and overlanding, it offers both protection and increased utility.