Unity 15030 Rear Complete Strut Assembly

Rear Complete Strut Assembly

The Unity 15030 is a preassembled rear strut assembly designed for 1995-2005 Chevrolet Cavalier and Pontiac Sunfire models. It arrives with all new components including the top mount, bearing plate, bumper, insulators and coil spring. This complete unit is intended for DIY mechanics and professional technicians who want to restore ride height and handling without sourcing individual parts. It eliminates the need for a spring compressor during installation.

Build Quality and Installation

Unity Automotive brings over 50 years of aftermarket manufacturing experience to this suspension component. The assembly is engineered as a direct replacement that bolts into the existing mounting points on the specified vehicles. Because the strut, spring and hardware are preassembled, the repair requires only standard hand tools and avoids the safety risks and time associated with compressing a coil spring separately. The design aims to ensure a trouble-free fitment process.

Thermals, Noise and Power Draw

As a passive mechanical suspension part, this strut assembly does not consume electrical power, generate operational heat or produce noise of its own. Its function is to dampen road impacts and support the vehicle's rear weight through hydraulic valving and spring rate. Normal use subjects the unit to thermal cycles from ambient temperature changes and friction heating within the damper, which the sealed construction is built to withstand over its service life.

Durability and Application Limits

The assembly is built for long-lasting reliability on the listed 1995-2005 Chevrolet Cavalier and Pontiac Sunfire applications only. It is not suitable for vehicles outside this fitment range, including other GM platforms or later model years. Buyers who need a front strut assembly, a different spring rate for performance use, or components for a heavier or lighter vehicle will need a different part number.