Order GMC Sierra 1500 Pickup Rear Stabilizer Bar Bushings & GMC Sierra 1500 Pickup Sway Bar End Links Purchase GMC Sierra 1500 Pickup Stabilizer Bar Link Bushing. Maintaining the sway bar frame bushings of your GMC Sierra 1500 Pickup is crucial for a smooth ride, as they cushion the sway bar's movement and reduce road noise. To ensure longevity, routinely inspect these bushings for signs of wear such as cracking or excessive movement, which signal the need for replacement. Opt for high-quality polyurethane or rubber bushings based on your driving needs; polyurethane offers durability for rugged use, while rubber provides a quieter ride for daily driving. When installing, apply a silicone-based grease to prevent squeaks and ensure a seamless fit. By selecting the right bushings and adhering to regular maintenance, you extend the life of your vehicle's suspension system and enhance overall performance.