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Monroe 37381 Suspension Shock Absorber - Rear
Monroe OESpectrum Shock Absorber for Jeep Wrangler
The Monroe OESpectrum Light Truck Shock Absorber part number 37381 is engineered specifically for Jeep Wrangler models. Designed to provide reliable suspension performance, this shock absorber features durable construction and precise fitment to maintain vehicle stability and control.
- Compatible with Jeep Wrangler suspension systems
- Includes dust shield for enhanced protection
- Extended bumper stop for improved shock travel
- Loop bushing and sleeve mounts for secure installation
- Reserve tube diameter of 1.988 inches for durability
- Compressed length of 17.26 inches and extended length of 24.41 inches
- Travel length of 7.15 inches to accommodate suspension movement
Product Line Details: OESpectrum Light Truck Shock Absorber
The Monroe OESpectrum Light Truck Shock Absorber line is designed to meet or exceed original equipment specifications for light trucks and SUVs. This product line focuses on delivering consistent damping performance and durability under various driving conditions. The OESpectrum shocks are engineered to provide a balance of comfort and control, making them suitable for vehicles like the Jeep Wrangler that require dependable suspension components.
Technical Features and Specifications
This Monroe shock absorber features a dust shield to protect internal components from dirt and debris, extending the service life of the unit. It includes an extended bumper stop to help absorb impacts during suspension compression, while the absence of a compressed bumper stop allows for smoother operation. The shock uses loop bushing and sleeve mounts both at the upper and lower ends, with specific sleeve inner diameters and overall lengths to ensure a precise fit on Jeep Wrangler models. The reserve tube diameter of 1.988 inches contributes to the shock's structural integrity, and the travel length of 7.15 inches supports effective suspension articulation.
Common Suspension Issues Addressed
- Reduced vehicle stability due to worn shocks
- Excessive body roll during cornering
- Uneven tire wear caused by poor damping
- Harsh ride quality on rough terrain
- Decreased suspension travel affecting off-road performance
Installation Notes and Tips
When installing the Monroe OESpectrum Light Truck Shock Absorber 37381 on a Jeep Wrangler, ensure the loop bushing and sleeve mounts align correctly with the vehicle’s suspension points. Verify the dust shield is intact to maintain protection against contaminants. No additional parts pack is included, so use existing hardware or source appropriate mounting components if necessary. Proper torque specifications should be followed to secure the shock absorber safely.
Quality Assurance and Warranty
Monroe manufactures the OESpectrum Light Truck Shock Absorber to meet stringent quality standards. While specific warranty details are not provided here, Monroe typically offers coverage against defects in materials and workmanship. This shock absorber is built to provide consistent performance and durability for Jeep Wrangler owners seeking reliable suspension replacement parts.
| Brand | Monroe |
| Part Number | 37381 |
| Position | OESpectrum Light Truck Shock Absorber, Rear |
| Dust Shield | Yes |
| 65127 | Ls38 |
| Compressed Bumper Stop | No |
| Compressed Length | 17.26 |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 24.41 |
| Lower Mounting Type | Loop bushing & sleeve mount - 1/2" sleeve id x 1.1/2" sleeve oal |
| Parts Pack | None |
| Reserve Tube Diameter | 1.988 |
| Travel Length | 7.15 |
| Upper Mounting Code | Ls97 |
| Upper Mounting Type | Loop bushing & sleeve mount - 1/2" sleeve id x 2.3/4" sleeve oal |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Jeep | Wrangler | 2.0L | L4 | Rear | OESpectrum Light Truck Shock Absorber | |
| 2024 | Jeep | Wrangler | 2.0L | L4 | Rear | OESpectrum Light Truck Shock Absorber | |
| 2023 | Jeep | Wrangler | 2.0L | L4 | Rear | OESpectrum Light Truck Shock Absorber | |
| 2022 | Jeep | Wrangler | 2.0L | L4 | Rear | OESpectrum Light Truck Shock Absorber | |
| 2021 | Jeep | Wrangler | 2.0L | L4 | Rear | OESpectrum Light Truck Shock Absorber | |
| 2020 | Jeep | Wrangler | Sport S | Rear | OESpectrum Light Truck Shock Absorber | ||
| 2020 | Jeep | Wrangler | Unlimited Sport | Rear | OESpectrum Light Truck Shock Absorber | ||
| 2020 | Jeep | Wrangler | Unlimited Sport S | Rear | OESpectrum Light Truck Shock Absorber | ||
| 2020 | Jeep | Wrangler | Sport | Rear | OESpectrum Light Truck Shock Absorber | ||
| 2019 | Jeep | Wrangler | Sport S | Rear | OESpectrum Light Truck Shock Absorber | ||
| 2019 | Jeep | Wrangler | Unlimited Sport | Rear | OESpectrum Light Truck Shock Absorber | ||
| 2019 | Jeep | Wrangler | Unlimited Sport S | Rear | OESpectrum Light Truck Shock Absorber | ||
| 2019 | Jeep | Wrangler | Sport | Rear | OESpectrum Light Truck Shock Absorber | ||
| 2018 | Jeep | Wrangler | Sport S | Rear | OESpectrum Light Truck Shock Absorber | ||
| 2018 | Jeep | Wrangler | Unlimited Sport | Rear | OESpectrum Light Truck Shock Absorber | ||
| 2018 | Jeep | Wrangler | Unlimited Sport S | Rear | OESpectrum Light Truck Shock Absorber | ||
| 2018 | Jeep | Wrangler | Sport | Rear | 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.