Rancho RS994324 RS9000XL Rear Shock 2007-2021 Toyota Tundra 4WD/RWD Excl Elec Su

Vehicle Fitment

• 2007-2021 Toyota Tundra (SR, SR5, Limited, Platinum, 1794 Edition, TRD Sport, TRD Sport Premium, TRD Off-Road, TRD Off-Road Premium, Nightshade - 4WD/RWD) - Factory Height (0" Rear Lift)

Fitment Notes

• Does not fit Toyota Tundra models equipped with Electronic Adjustable Suspension
• Rear installation reuses original factory rubber bushings and steel washers - these are not included with the shock
• Designed for factory ride height (0" rear lift) only
• Sold individually - quantity of 2 required for a complete rear axle replacement
• Front mounting hardware (washers, bushings, nuts) is included for other mounting points

Features

• 9-position manual adjustment knob for instant damping control from very soft to very firm
• Large 2.75-in. (70mm) tri-tube body provides increased fluid capacity for cooler, more consistent operation under load
• Heavy-duty 18mm Nitro-Carburized piston rod resists scuffing and corrosion for long-term durability
• Nitrogen gas pressurized to 120 PSI minimizes air-to-oil mixing and prevents damping fade
• 1.25-in. sintered iron piston with graphite-filled Fluon banding for smooth, responsive travel
• Low-friction, self-lubricating seal retains gas and oil for consistent long-term performance
• All-weather fluid tolerates internal temps from -40°F to 248°F for year-round reliability

Specifications

• Position: Rear
• Extended Length: 24.65 in. (626.1 mm)
• Collapsed Length: 15.48 in. (393.2 mm)
• Travel: 9.17 in. (232.9 mm)
• Body Diameter: 2.75 in. (70mm) tri-tube
• Piston Rod Diameter: 18mm Nitro-Carburized steel
• Gas Pressure: 120 PSI nitrogen
• Lift Compatibility: Factory height (0") only
• Drivetrain: 4WD / RWD
• Warranty: Limited Lifetime

Included Components

• 1x Rear RS9000XL Shock Absorber
• 1x Polyvinyl Protective Boot
• 1x Hardware Kit (washers, polyurethane bushings, nuts - note: factory rear rubber bushings and steel washers are reused)

Product Description

The Rancho RS994324 RS9000XL is a rear shock absorber engineered for the 2007-2021 Toyota Tundra (4WD and RWD) across all standard trims at factory ride height, excluding models with Electronic Adjustable Suspension. Its 9-position manual adjustment knob makes it easy to dial in the right damping for any situation - whether that's a soft setting for comfortable daily driving, or a firm 7-9 for towing or hauling heavy loads.

Built around a 2.75-inch tri-tube body and an 18mm Nitro-Carburized piston rod, this shock is engineered to deliver consistent, fade-free performance through the 15-year Tundra generation it covers. Installation is a straightforward bolt-on process using the truck's existing rear hardware, and the included polyurethane bushings and protective boot ensure long-term durability through all conditions.