Product Details

Fox shocks for the 2019-2021 GMC Sierra 1500: this FOX 2.5 Performance Series rear shock absorber is one of the Sierra 1500 shocks Fox builds for this vehicle for 0 to 2 inches of lift.

Fox Sierra 1500 shocks in the 2.5 Performance Series line use a 2.5 inch aluminum body with an internal floating piston, which keeps the shock oil apart from the nitrogen gas charge. The aluminum body sheds heat faster than steel, which helps the damping stay consistent on long, rough runs. Fox sets the valving for the vehicle it is listed for.

This listing is Fox suspension part number 987-24-029. Fox's fitment note for this vehicle: Excludes AT4 Model.

Features

  • 2.5 in. Impact Extruded 6061-T6 Aluminum Shock Body
  • 2.5” Impact extruded 6061-T6 aluminum shock body
  • High-flow velocity-sensitive damping
  • Type II clear-anodized body plating
  • Fully rebuildable and re-tunable
  • Internal floating piston (IFP)
Specifications
Part Number 987-24-029
Part Name Shock Absorber
Vehicle 2019-2021 GMC Sierra 1500
UPC 692878900522
Body Diameter 2.5 in.
Body Material Aluminum
Body Design Smooth Body
Reservoir Internal Floating Piston
Travel 9.36 in.
Extended Length 25.75 in.
Compressed Length 16.39 in.
Upper Mount Type ES7
Lower Mount Type ES7
Lift Range 0-2 in.
Position Rear
Series Performance
Notes For 0-2 in. lift. Excludes AT4 Model

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelNotes
2019GMCSierra 1500For 0-2 in. lift. Excludes AT4 Model
2020GMCSierra 1500For 0-2 in. lift. Excludes AT4 Model
2021GMCSierra 1500For 0-2 in. lift. Excludes AT4 Model

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