Tuff Country ladder bars for 1973–1987 GMC ½-ton 4WD trucks are designed to reduce axle hop and wrap, improving traction and acceleration. Constructed from 1.25-inch round tubing and finished with black powder coat for durability, the bars include required mounting hardware. They provide a durable traction link upgrade for rear suspensions needing improved traction control under load.
Tuff Country 73-87 GMC Truck 1/2 Ton 4wd Ladder Bars Pair