Front Shock

The BILSTEIN 4600 Series Front Shock (part number 24-192941) is a monotube shock absorber engineered for GM full-size sport utility vehicles from 1978 through 1989. Built with a steel construction and finished in distinctive yellow paint, this front shock delivers the responsive damping and load-carrying capability that classic SUV owners expect when upgrading suspension components for improved ride control and handling stability.

The monotube design separates gas pressure from damping fluid, preventing aeration and maintaining consistent damping performance even under sustained heavy loads. This architecture proves particularly valuable in full-size SUVs where original equipment shocks often fade during extended highway driving or when carrying cargo. The 4600 Series tuning calibrates the compression and rebound curves to match the suspension geometry and weight distribution of Chevrolet Suburban, GMC Suburban, and related full-size models. Weighing 4.23 lbs with overall dimensions of 27 inches in length, this shock installs as a direct replacement without modification to existing mounting points.

This front shock targets restoration and performance upgraders working on classic full-size GM SUVs where original dampening has degraded or where drivers seek improved control during highway cruising and light off-road use. The 1978–1989 generation Suburban and similar platforms benefit from modern monotube technology that minimizes excessive body roll and bounce compared to aging original shocks. Installation requires no welding or fabrication—this is a bolt-in replacement that pairs with existing leaf springs or coil springs depending on the specific model year.

BILSTEIN's 4600 Series represents a proven middle ground between basic OEM-equivalent shocks and high-end adjustable systems, offering reliability and consistent damping across a wide temperature range without premium pricing. The yellow paint finish aids visibility during installation and maintenance while resisting corrosion better than bare steel.