Chevrolet Suburban Pitman Arm provides accurate steering by converting the rotary motion of the steering gearbox to the side-to-side motion that puts the front wheels in motion. Mounted on the sector shaft, the Pitman Arm moves in an arc and applies force to push or pull the center link, a very simple but crucial sequence that allows each driver to sense immediate reaction as the wheel is turned. To maintain linkage level, an idler arm is equal to the height of the Pitman Arm to reduce stress and help the Suburban track straight on highways or trails. Over decades, initial designs throughout the automotive world began as simple metal bars with bushings, but eventually, stronger steel Pitman Arm units were applied in Chevrolet trucks, which integrate greased ball joints and sealed bearings, minimizing friction and extending service life. Both styles have the same goal of converting angular input to linear output. However, the modern version on a Suburban has tighter tolerances as well as longer durability, so looseness is only noticed when the internal ball joint finally wears. Because even a little bit of play can cause steering slack to increase, owners should be aware that the Pitman Arm is one of the most crucial connections between the steering wheel and the tires on any Chevrolet utility vehicle.
Each OEM Chevrolet Suburban Pitman Arm we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.