King Shocks 25001-148 2.5 Front Coilovers for 07-20 Silverado/Sierra/Tahoe/Yukon

Vehicle Fitment

• 2007-2018 Chevrolet Silverado 1500, 4WD
• 2007-2018 GMC Sierra 1500, 4WD
• 2007-2020 Chevrolet Tahoe/Suburban, 4WD
• 2007-2020 GMC Yukon/Yukon XL, 4WD
• 2007-2020 Cadillac Escalade/Escalade ESV, 4WD

Fitment Notes

• 4WD only
• Front coilovers only, sold as a pair
• Adjustable ride height
• Bolt-on installation, hardware included

Features

• 2.5in remote reservoir coilover
• Custom tuned OEM performance kit
• Up to 25% increase in effective wheel travel
• Gas charged reservoir
• Pinch bolt coil adjuster nut
• Truncated thread design
• Heat treated 6061 aluminum piston
• Hard chromed, micro-polished shaft
• Rulon composite wear bands
• Overlapping end design
• Billet material components
• Fully rebuildable, serviceable, tunable
• Made in USA

Specifications

• Drivetrain: 4WD
• Shock body diameter: 2.5in
• Shaft diameter: 3/4in or 7/8in
• Shaft tensile strength: 100,000 PSI minimum
• Shaft finish: Hard chromed, micro-polished, 6 RA
• Piston material: 6061 aluminum, heat treated
• Wear band material: Rulon composite
• Gas pressure: 300 PSI
• Extended length: 19.87in
• Compressed length: 15.29in
• Stroke: 4.58in

Included Components

• 2x Front Coilovers
• Mounting Hardware

Product Description

King Shocks 2.5 front coilover kit, custom tuned OEM performance shock. Large 2.5in shock body increases fluid capacity for smoother, cooler running shocks. Up to 25% increase in effective wheel travel, adjustable ride height.

Heat treated 6061 aluminum piston, hard chromed and micro-polished shaft rated to 100,000 PSI minimum tensile strength. Rulon composite wear bands resist deformation under load. Pinch bolt coil adjuster nut retains preload without crushing threads like set-screw designs.

Fully rebuildable, serviceable, and tunable. Made in the USA to the same tolerances as King's Pure Race series shocks. 4WD only. Bolt-on installation with supplied hardware.