Tuff Country
Tuff Country 61331 Rear SX8000 Nitro Gas Shock Each 2-6in Lift for 1999-2004 Ford F-350 4WD
Tuff Country 61331 Rear SX8000 Nitro Gas Shock Each 2-6in Lift for 1999-2004 Ford F-350 4WD
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Nitrogen charging minimizes fade during repeated hits, so handling remains predictable as you traverse rough terrain.
Key Features
- Loop-to-loop mounting: Secure, compatible installation for lifted suspensions and common mounting configurations
- Nitro gas charged: Reduces fade under repeated compression and delivers quicker, more consistent shock response
- Twin-tube design: Durable construction that helps dissipate heat and maintain performance under load
- Extended length: 33 1/4in of travel to maximize wheel articulation on lifted setups
- Collapsed length: 19 1/4in to fit within the vehicle's available stowage and travel
- 5/8in piston rod: Strong, rigid rod for improved durability and resistance to bending under heavy use
- Optimized for ~4in lift: Specifically tuned to deliver balanced handling on common 4-inch lift configurations
- Boots not included: Shock boots are not included with this shock, so plan accordingly for dirt and debris protection
Fits These Vehicles
- Fits 1999-2004 Ford F-350 Super Duty
Confirm the model year, the trim and the part number against your vehicle before ordering.
4WD models.
For trucks with a 2in to 6in rear suspension lift.
What's Included
- 1 x Shock Hardware Bag
Tuff Country covers this product against defects in material and workmanship for the life of the product when it is purchased, installed and maintained on a non-commercial vehicle; on commercial vehicles coverage is 12 months or 12,000 miles, whichever comes first. Wear components (ball joints, bushings, bump stops, sway bar end links, tie rod ends, shock boots and heim joints) are covered for 12 months. Coverage applies to the original purchaser with proof of purchase and does not include labor, cosmetic finish, racing use, misuse, improper installation, or any installation that combines a body lift with a suspension system. Warranty returns are handled through the dealer the product was purchased from.
Specifications
- Brand: Tuff Country
- Manufacturer Part Number: 61331
- Type: Shock Absorber
- Placement on Vehicle: Rear
- Manufacturer Warranty: Limited Lifetime (non-commercial use)
- Condition: New
Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Manufacturer's Warranty — Tuff Country
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Manufacturer's Warranty — Tuff Country
Tuff Country covers its products against defects in material and workmanship for the life of the product when purchased, installed and maintained on a non-commercial vehicle; commercial vehicles are covered for 12 months or 12,000 miles, whichever comes first. Wear components (ball joints, bushings, bump stops, sway bar end links, tie rod ends, shock boots and heim joints) are covered for 12 months. Coverage applies to the original purchaser with proof of purchase and excludes labor, cosmetic finish, racing, misuse, improper installation, and any installation that combines a body lift with a suspension system. Warranty returns are handled through the dealer the product was purchased from.
Warranty terms are set by the manufacturer and may change. Contact us if you need help with a warranty claim.

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