HomeSuspension > Shocks and StrutsMonroe 37251 Shock Absorber - Rear
Part #: 37251

Monroe 37251 Shock Absorber - Rear

OESpectrum Light Truck Shock Absorber, Rear
37 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$65.29Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
OESpectrum Light Truck Shock Absorber, Rear
Fitment: Nissan, Titan
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Monroe OESpectrum Shock Absorber for Nissan TITAN and TITAN XD

The Monroe OESpectrum Light Truck Shock Absorber 37251 is engineered to provide reliable suspension performance for Nissan TITAN and TITAN XD trucks. Designed to meet original equipment specifications, this shock absorber ensures consistent handling and ride comfort under various driving conditions.

  • Extended length of 24.19 inches for optimal fitment
  • Travel length of 9.01 inches to accommodate suspension movement
  • Upper and lower loop bushing & sleeve mounts for secure installation
  • Extended bumper stop included for enhanced durability
  • Lower mounting type: 14mm sleeve ID x 1.7/8" sleeve OAL
  • Upper mounting type: 1/2" sleeve ID x 1.11/16" sleeve OAL

About the OESpectrum Light Truck Shock Absorber Line

The Monroe OESpectrum Light Truck Shock Absorber line is designed to replicate the original equipment ride and handling characteristics for light trucks. This product line focuses on delivering a balance between comfort and control, making it suitable for vehicles like the Nissan TITAN and TITAN XD that require durable suspension components for both daily driving and heavier workloads.

Product Details and Specifications

Part number 37251 features an extended length of 24.19 inches and a compressed length of 15.18 inches, providing the correct dimensions for proper suspension travel on compatible Nissan trucks. The shock absorber includes an extended bumper stop to protect the internal components during heavy compression. Both upper and lower mounts utilize loop bushing and sleeve designs, with precise sleeve inner diameters and overall lengths to ensure a secure fit. This shock absorber does not include a dust shield or compressed bumper stop, focusing on essential features for effective suspension damping.

Common Applications and Problem Solving

  • Restores proper suspension damping on Nissan TITAN and TITAN XD models
  • Reduces excessive bouncing and improves ride stability
  • Addresses uneven tire wear caused by worn shocks
  • Minimizes body roll during cornering and heavy loads
  • Improves overall vehicle control and safety

Installation Notes and Tips

Ensure compatibility with Nissan TITAN and TITAN XD models before installation. Verify that mounting codes LS40 (upper) and LS44 (lower) match your vehicle’s suspension setup. Use appropriate tools to remove and install loop bushing and sleeve mounts securely. It is recommended to replace shocks in pairs to maintain balanced suspension performance.

Quality Assurance and Warranty

Monroe shock absorbers are manufactured to meet or exceed original equipment standards. The OESpectrum Light Truck Shock Absorber 37251 undergoes rigorous testing to ensure durability and consistent performance. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.

BrandMonroe
Part Number37251
PositionOESpectrum Light Truck Shock Absorber, Rear
Compressed Bumper StopNo
Compressed Length15.18
Dust ShieldNo
Extended Bumper StopYes
Extended Hydraulic LockoutNo
Extended Length24.19
Lower Mounting CodeLS44
Lower Mounting TypeLoop Bushing & Sleeve Mount - 14MM Sleeve ID X 1.7/8" Sleeve OAL
Parts PackNone
Travel Length9.01
Upper Mounting CodeLS40
Upper Mounting TypeLoop Bushing & Sleeve Mount - 1/2" Sleeve ID X 1.11/16" Sleeve OAL

This part fits 37 vehicles. Search below:

YearMakeModelSubmodelDrive TypePositionNotes
2024NissanTITAN XDSVRearOESpectrum Light Truck Shock Absorber
2023NissanTITAN XDSRearOESpectrum Light Truck Shock Absorber
2022NissanTITAN XDSRearOESpectrum Light Truck Shock Absorber
2021NissanTITAN XDSRearOESpectrum Light Truck Shock Absorber
2020NissanTITAN XDSRearOESpectrum Light Truck Shock Absorber
2019NissanTITAN XDSRearOESpectrum Light Truck Shock Absorber
2018NissanTITAN XDSRearOESpectrum Light Truck Shock Absorber
2017NissanTITAN XDSRearOESpectrum Light Truck Shock Absorber
2016NissanTITAN XDSRearOESpectrum Light Truck Shock Absorber
2015NissanTITANS4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2015NissanTITANSV4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2015NissanTITANSL4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2014NissanTITANS4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2014NissanTITANSV4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2014NissanTITANSL4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2013NissanTITANS4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2013NissanTITANSV4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2013NissanTITANSL4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2012NissanTITANS4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2012NissanTITANSV4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2012NissanTITANSL4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2011NissanTITANS4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2011NissanTITANSV4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2011NissanTITANSL4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2010NissanTITANLE4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2010NissanTITANSE4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2010NissanTITANXE4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2009NissanTITANLE4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2009NissanTITANSE4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2009NissanTITANXE4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2008NissanTITANLE4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2008NissanTITANSE4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2008NissanTITANXE4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2007NissanTITAN4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2006NissanTITAN4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2005NissanTITAN4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
2004NissanTITAN4WDRearEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

255400342491345042E62009FG0AE62009FG0BE6200ZR40AE6200ZR40BE6200ZR51AG63878KG6196RS5394RS55394TS3332522B

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.