Buy OEM 2021 GENERAL MOTORS Part # 13258478. Bolt. Arm. (Lower). #3. 2016-20. Outer. W/O PERFORMANCE SUSPENSION. W/PERFORMANCE PKG, #3. W/PERFORMANCE PKG, 12x70mm. W/PERFORMANCE PKG

A Bolt used to secure a Suspension Shock Absorber. A fastener used to secure a control Arm. Steering Knuckle Bolt. Suspension Strut Bolt. Suspension Strut Fork Bolt. Link rod. Steering Knuckle. Suspension Shock Absorber Mounting. Suspension Strut Fork. Upper CONTROL outer. Yoke adjust.

Suspension Control Arm BoltShock Absorber Mounting BoltSuspension Strut BoltSteering Knuckle BoltSuspension Strut Fork Bolt

Fits Cascada, ELR, Envision, LaCrosse, Regal, XTS

#3. 2016-20. Outer. W/O PERFORMANCE SUSPENSION. W/PERFORMANCE PKG, #3. W/PERFORMANCE PKG, 12x70mm. W/PERFORMANCE PKG, 14x151mm. W/PERFORMANCE SUSPENSION.