Fabtech 11-12 GM 2500/3500 Front Performance Twin Tube Hydraulic Suspension Shock Absorber
Dial in superior ride control with the Fabtech Performance Shock, engineered to work in conjunction with Fabtech suspension systems. High-velocity 9-stage valving delivers excellent damping, while a closed-cell foam insert reduces shock fade at high speeds.
Why Choose the Fabtech Performance Shock?
- High-Flow 9-Stage Valving – High-velocity valving for excellent damping control
- Closed-Cell Foam Insert – Reduces shock fade during high-speed use
- Twin-Tube Hydraulic Construction – Proven, durable shock design
- Hardened Chrome Piston Rod – 9/16" rod for strength and smooth action
- Suspension-Matched Tuning – Designed to pair with Fabtech suspension systems
Specifications
- Twin-tube hydraulic construction
- 9/16" hardened chrome piston rod
- 1 3/8" OD piston
- Closed-cell foam insert
- High-flow 9-stage valving
- Extended length: E20.50
- Collapsed length: C13.75
- Stroke length: S6.75
- Top mount: BPOEM
- Bottom mount: CLVS
Key Features at a Glance
- 9-Stage High-Flow Valving - Excellent damping capability
- Closed-Cell Foam Insert - Less fade at high speed
- Twin-Tube Hydraulic - Durable construction
- 9/16" Chrome Piston Rod + 1 3/8" Piston - Strong, smooth performance
Questions? We’re Here to Help.
Have questions about this upgrade for your suspension? Contact FASS Motorsports and we’ll get you dialed:
Phone: 636-429-7020
Email: [email protected]

Description
Dial in superior ride control with the Fabtech Performance Shock, engineered to work in conjunction with Fabtech suspension systems. High-velocity 9-stage valving delivers excellent damping, while a closed-cell foam insert reduces shock fade at high speeds.
Why Choose the Fabtech Performance Shock?
- High-Flow 9-Stage Valving – High-velocity valving for excellent damping control
- Closed-Cell Foam Insert – Reduces shock fade during high-speed use
- Twin-Tube Hydraulic Construction – Proven, durable shock design
- Hardened Chrome Piston Rod – 9/16" rod for strength and smooth action
- Suspension-Matched Tuning – Designed to pair with Fabtech suspension systems
Specifications
- Twin-tube hydraulic construction
- 9/16" hardened chrome piston rod
- 1 3/8" OD piston
- Closed-cell foam insert
- High-flow 9-stage valving
- Extended length: E20.50
- Collapsed length: C13.75
- Stroke length: S6.75
- Top mount: BPOEM
- Bottom mount: CLVS
Key Features at a Glance
- 9-Stage High-Flow Valving - Excellent damping capability
- Closed-Cell Foam Insert - Less fade at high speed
- Twin-Tube Hydraulic - Durable construction
- 9/16" Chrome Piston Rod + 1 3/8" Piston - Strong, smooth performance
Questions? We’re Here to Help.
Have questions about this upgrade for your suspension? Contact FASS Motorsports and we’ll get you dialed:
Phone: 636-429-7020
Email: [email protected]








