Carli AS-F45SPKG-CS25RR-A Pathfinder 2.5 Shocks for 05-24 F250/350 Diesel

Vehicle Fitment

• 2005-2019 Ford F-250/F-350 Super Duty, 4x4, Diesel, with 4.5" Carli Lift
• 2020+ Ford F-250/F-350 Super Duty, 4x4, Diesel, with 5.5" Carli Lift

Fitment Notes

• Diesel-specific tuning - not compatible with gas-engine Super Duty, which requires a different Carli shock package
• Requires a matching Carli lift (4.5" for 2005-2019, 5.5" for 2020+) already installed or purchased alongside this package
• Custom-tuned for optimal ride quality with Carli Full Progressive Leaf Springs, but also compatible with the factory leaf pack
• This part is also sold as a component within Carli's complete Pathfinder System kits (e.g., CS-F55-PF-23)
• 4x4 applications only

Features

• Carli-SPEC 2.5" remote-reservoir shocks, front and rear
• 1-piece impact-extruded 6061 aluminum shock body, hard-anodized for corrosion resistance and heat dissipation
• 7/8" hardened chrome-plated shock shaft
• Premium 5WT red shock oil, tuned for stability across a wide temperature range
• External reservoirs increase piston travel and improve fluid control under pressure
• Rubber stem bushings for superior performance under vertical loads versus poly bushings
• Includes front and rear reservoir mounts
• Significantly more affordable than Carli's King shock offerings, with a similar premium aesthetic

Specifications

• Shock diameter: 2.5"
• Shock type: Carli-SPEC remote-reservoir
• Shock body material: 6061 aluminum, hard-anodized
• Shock shaft: 7/8" hardened chrome-plated
• Front wheel travel: 10"
• Rear wheel travel: 12.9"
• Application: Diesel engine specific tuning

Included Components

• 2x Front Carli-SPEC 2.5" remote-reservoir shocks
• 2x Rear Carli-SPEC 2.5" remote-reservoir shocks
• Front and rear reservoir mounts

Product Description

The Carli AS-F45SPKG-CS25RR-A is a complete front-and-rear Carli-SPEC 2.5" remote-reservoir shock package, part of Carli's Pathfinder system for diesel-engine 2005-2019 Ford F-250/F-350 Super Duty trucks running a 4.5" Carli lift (or 2020+ models running a 5.5" Carli lift). Sitting between Carli's Backcountry and Pintop offerings, the Pathfinder is built to deliver a supple, controlled on-road ride while staying capable off-road.

Each shock features a 1-piece impact-extruded 6061 aluminum body, hard-anodized for corrosion resistance and improved heat dissipation, paired with a 7/8" hardened chrome-plated shaft and premium 5WT red shock oil. The external reservoir design increases piston travel and fluid control, helping prevent shock fade and improve bottom-out resistance during long or uneven-terrain driving. Rubber stem bushings are used over poly for better performance under vertical loads.

This is a strong fit for diesel Super Duty owners running (or installing) a matching Carli 4.5" or 5.5" lift who want premium on-road comfort without stepping up to Carli's King shock pricing. Confirm your specific lift height and engine type (Diesel only) before ordering, since gas-engine Super Duty trucks require a different Carli shock package.