Smooth out a bouncy, unsettled ride and keep your tires planted with the Monroe OESpectrum Rear Suspension Shock Absorber 37275. This light-truck shock drops in as a direct-fit rear replacement for the 2005-2015 Nissan Xterra — see the "Vehicles it fits" section to confirm your exact configuration. It's designed to help restore the vehicle's original factory drivability and ride control while filtering out impact-related noise, vibration and harshness.
- Exceptional handling: Full displaced valving tuned specifically to the vehicle adjusts to road extremes, while the larger bore provides more efficient damping control for a consistent, smooth ride.
- Control and durability: A PTFE-banded piston maintains consistent sealing between the piston and pressure tube for better control and increased durability.
- Nitrogen gas-charge: Helps maintain tire-to-road contact by reducing aeration and shock fade for improved ride and handling.
- Built to last: OE all-weather fluid with special additives helps reduce oil breakdown in temperature extremes, and a self-lubricating seal retains gas while reducing friction against the piston rod.
Backed by Monroe's Limited Lifetime Warranty. Shocks work as a pair — replacing both rear units together is recommended for balanced ride control; this listing is for one shock.
Interchange: 2701423805 · TS3230312B · 342949 · 69594 · 345075 · 555060 · NS123 · 210288 · NS37275 · 56200EA025 · 56200EA027 · S345075 · PM6001208 · 175456 · 316672 · 12140254 · JGT4944S · 255250
This part cross-references / interchanges with the following part numbers:
2701423805, TS3230312B, 342949, 69594, 345075, 555060, NS123, 210288, 37275, NS37275, 56200EA025, 56200EA027, S345075, PM6001208, 175456, 316672, 12140254, JGT4944S, 255250
Frequently Asked Questions
What vehicle does this shock absorber fit?
It's a direct-fit rear replacement for the 2005-2015 Nissan Xterra. Check the "Vehicles it fits" section to confirm it matches your exact configuration before ordering.
Is this a front or rear shock?
This is a rear suspension shock absorber. It installs in the rear position on the listed applications.
How many do I need?
This listing is for one shock. Since shocks work in pairs, replacing both rear units together is recommended for balanced, even ride control.
What are signs my shock may need replacing?
Excessive bouncing, a floaty or unsettled ride, and uneven tire wear can all be signs a worn shock may need replacing. Diagnose the cause first.
Is this shock nitrogen gas-charged?
Yes. The nitrogen gas-charge helps maintain tire-to-road contact by reducing aeration and shock fade for improved ride and handling.
