Monroe
OESpectrum Light Truck Shock Absorber

Monroe 37171 Shock Absorber - Front

Brand Monroe 37171
Position Front
S4
Compressed Bumper Stop No
Compressed Length 8.03
Dust Shield No
Extended Bumper Stop No
Extended Hydraulic Lockout No
Extended Length 11.91
Lower Mounting Code LS35
Lower Mounting Type Loop Bushing & Sleeve Mount - 1/2" Sleeve ID X 1.1/4" Sleeve OAL
Parts Pack P01137
Travel Length 3.88
Upper Mounting Type Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch
Product line OESpectrum Light Truck Shock Absorber
Fits Nissan · 2 vehicles

Factory-style ride restoration. Returns original drivability and performance with precise control.

Noise, vibration, harshness. Filters out road harshness for a quieter, smoother ride.

Light truck tuning. Engineered for suspension shock absorber applications.

Cross-references KYB KG5446, 61662 and G63813 for the same application. See all 3.

$61.23Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Shock Absorbers are typically replaced in pairs, axle by axle.
Order total $61.23
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Monroe OESpectrum Front Shock for Xterra

The Monroe OESpectrum Light Truck Shock Absorber 37171 is built for restoring factory-style drivability on the front of 2000-2001 Nissan Xterra models. It focuses on handling precision and control while reducing noise, vibration, and harshness for a more composed ride.

Key Features

  • Front suspension shock absorber for 2000-2001 Nissan Xterra
  • OESpectrum Light Truck product line for OE-style ride control
  • Helps restore original factory drivability and performance
  • Designed to filter noise, vibration, and harshness
  • Stem upper mount with 2.3/8" stem length and 3/8"-16 thread pitch
  • Loop bushing and sleeve lower mount with 1/2" sleeve ID and 1.1/4" sleeve OAL
  • Compressed length: 8.03 in; extended length: 11.91 in; travel length: 3.88 in

Product Details

Monroe OESpectrum shocks are positioned as an OE-focused light truck solution for drivers who want controlled damping without sacrificing ride comfort. Part number 37171 uses a stem upper mount and loop bushing lower mount, making it a direct suspension shock absorber choice for the front of the Nissan Xterra within the listed application. This part cross-references Monroe Shocks & Struts (e.g., 61662, G63813) for the same application.

What It Helps Address

  • Excessive front-end bounce over uneven pavement
  • Reduced steering stability and road control
  • Noise and vibration transmitted through worn shocks
  • Harsh ride quality from aging suspension components
  • Loss of damping consistency on stock-component vehicles

Installation Notes

Verify mount style, compressed length, and extended length before installation on the 2000-2001 Nissan Xterra, front. This shock uses a stem upper mount and a loop bushing lower mount, so matching the existing suspension layout is important for proper fitment. Confirm the vehicle is equipped with stock components as noted in the application data.

Quality Assurance

Monroe’s OESpectrum Light Truck Shock Absorber line is engineered to restore factory drivability while improving handling precision and control. The design emphasis is on OE-style ride quality and reduced NVH for light truck applications such as the Nissan Xterra.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2001NissanXterraFrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2000NissanXterraFrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
KYB — KG544661662G63813