Launching harder, reducing wheel hop, and adding cornering consistency to your 2003-2009 Trailblazer SS or SSR is easy with upper control arms from BMR Suspension. Stock control arms with soft rubber bushings deflect under load and absorb power instead of transferring it to the tires. BMR’s polyurethane, non-adjustable tubular control arms for Trailblazer SS and SSR (UTCA021) are manufactured from heavy-duty 1 5/8 inch, 0.120-inch wall DOM steel tubing. This design gives you a strong control arm that greatly improves performance. Two-inch greasable, 95-durometer bushings add a solid, more responsive feel over the stock rubber bushings. BMR’s bushings are internally fluted, which keeps grease in the bushing, even under heavy load. These flutes also direct grease to the outer edge of the bushing, keeping the thrust surface lubricated. This efficient lubrication ensures quiet, reliable operation over the life of the bushings. Each control arm also features a stud to retain the factory ride height sensor for air suspension equipped models. BMR Suspension designed the UTCA021 to work well in street performance, drag race, and road race applications. The stock control arms flex under even light cornering loads giving you inconsistent handling characteristics. Combine this with soft bushings that have massive amounts of deflection and you’re left with poor performance. The UTCA021’s heavy-duty construction eliminates control arm flex, giving you much improved repeatability on the street, starting line, or in the corners. BMR’s polyurethane bushings are designed to be compliant enough to give you a comfortable ride and absorb NVH, while remaining firm enough to stand up to high loads of any performance environment. The bushings easily handle the high compression loads of hard launches and hard acceleration, yet offer plenty of articulation for great handling. The UTCA021s also allow you to retain the factory air ride with no special mounts or brackets are required. These are the perfect upgrade for the enthusiast looking to improve performance, while maintaining acceptable NVH levels and ride quality. When performance is a must, rely on BMR Suspension! BMR Suspension’s UTCA021 non-adjustable polyurethane lower control arms are available in red and black hammertone powdercoat for long-lasting good looks. Installation time is about 1-2 hours. Proudly made in the U.S.A.
