Rear Pro-Coil Kit GM G- Body Double Adjustable

The Rear Pro-Coil Kit GM G-Body Double Adjustable from QA1 is engineered for classic Chevrolet G-Body builders (1978–1988 models) seeking independent rear suspension tuning without compromise. Whether you're restoring a Malibu, Monte Carlo, or Grand Prix with modern handling geometry in mind, this double-adjustable coil-over system replaces the factory leaf-spring setup entirely. It's designed for enthusiasts and professional shops who demand precision control over ride height, spring rate, and damping characteristics—critical for street machines, autocross competitors, or show cars that need to perform as well as they look.

QA1's double-adjustable design delivers both compression and rebound damping control, allowing you to fine-tune suspension response for different driving conditions and load scenarios. The coil-over configuration isolates each rear wheel independently, dramatically improving cornering compliance and weight transfer compared to solid axle designs. Crafted with quality shock bodies and matched spring rates, this kit maintains consistent geometry across bump travel while resisting fade during extended driving sessions. The adjustability means you can dial in the perfect balance between comfort on cruises and precision on performance runs—without sacrificing either.

Installation suits anyone upgrading a first-generation G-Body platform where rear suspension geometry and control are priorities. The kit integrates seamlessly with factory or modified G-Body subframes and accommodates both street and competition setups. Weighing 23.65 lbs and engineered to withstand the demands of modified powertrains, it's ideal for builds ranging from restomod street cruisers to track-focused machines. Proper installation and tuning of compression/rebound settings will yield noticeable improvements in body control, tire contact, and overall drivability.