Shock Front GM Metric 4 Comp / 6 Reb

The Shock Front GM Metric 4 Comp / 6 Reb by BILSTEIN is a premium monotube shock absorber engineered for front-end suspension performance on classic GM A-Body, F-Body, and G-Body vehicles. This single shock unit delivers the refined damping control and durability that restoration enthusiasts and performance-minded drivers demand when upgrading aging factory suspension systems. Built to handle both street driving and spirited cornering, the Shock Front GM Metric 4 Comp / 6 Reb restores vehicle stability and ride quality while maintaining factory geometry compatibility.

This BILSTEIN shock features a monotube design with a C4-R6 valve configuration, delivering four compression stages and six rebound stages for precise control over suspension movement. The four compression stages progressively increase damping force as the suspension compresses, preventing bottoming and absorbing road impacts effectively. The six rebound stages meter the shock's extension, ensuring the suspension returns smoothly to its neutral position without harsh oscillation or bounce. Finished in durable black paint over a steel body, the Shock Front GM Metric 4 Comp / 6 Reb resists corrosion and withstands the rigors of long-term use while maintaining consistent performance across varying road surfaces and driving conditions.

Buyers restoring or upgrading classic Chevrolet, Pontiac, Oldsmobile, and Buick mid-size vehicles will find this front shock essential for achieving modern ride quality and handling. Installation is straightforward on compatible A-Body, F-Body, and G-Body platforms; suspension specialists recommend replacing shocks in pairs (front or rear) to maintain balanced damping. At 3 pounds and measuring 22 inches in length, the Shock Front GM Metric 4 Comp / 6 Reb fits standard front-end packaging while offering the engineering refinement that distinguishes BILSTEIN as a leading manufacturer in performance suspension components. Ideal for both restoration purists seeking to modernize aging suspension and enthusiasts pursuing improved cornering response.