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Monroe 911508 Shock Absorber - Rear
Monroe Reflex Monotube Shock Absorber Overview
The Monroe Reflex Monotube Shock Absorber 911508 is engineered to provide reliable suspension performance for the Hummer H2. Designed with durable materials and precise dimensions, this shock absorber helps maintain vehicle stability and control under various driving conditions.
- Travel length of 9.5 inches for effective suspension movement
- Extended length of 27.25 inches and compressed length of 17.75 inches
- Equipped with a rubber dust shield to protect internal components
- Loop bushing and sleeve mounts with 14mm sleeve inner diameter for secure fitment
- Compatible with both upper and lower mounting codes LS43
Reflex Monotube Shock Absorber Product Line Details
The Monroe Reflex Monotube Shock Absorber line is designed to deliver consistent damping performance with a monotube design that improves heat dissipation and reduces fade. This product line focuses on durability and ride comfort, making it suitable for vehicles like the Hummer H2 that require robust suspension components for off-road and on-road use.
Detailed Product Description
This Monroe 911508 shock absorber features a monotube design that enhances responsiveness and stability. The 9.5-inch travel length allows for smooth suspension articulation, while the rubber dust shield protects the shock from dirt and debris, extending its service life. The loop bushing and sleeve mounts, sized at 14mm inner diameter, ensure a precise and secure installation on the Hummer H2. With an extended length of 27.25 inches and compressed length of 17.75 inches, this shock absorber fits the specific suspension geometry of the H2 model.
Common Suspension Issues Addressed
- Reduced vehicle control due to worn or damaged shocks
- Excessive body roll and instability during cornering
- Increased suspension noise from failing mounts or bushings
- Uneven tire wear caused by poor shock absorption
- Decreased ride comfort on rough or uneven terrain
Installation Notes and Tips
- Ensure compatibility with Hummer H2 before installation
- Inspect mounting points and bushings for wear prior to replacement
- Use proper tools to avoid damage to loop bushing and sleeve mounts
- Follow vehicle manufacturer torque specifications for mounting hardware
- Test drive after installation to verify proper shock absorber function
Quality Assurance and Warranty
Monroe Reflex Monotube Shock Absorbers are manufactured to meet strict quality standards for durability and performance. The 911508 part number is backed by Monroe's quality assurance processes, ensuring reliable operation when installed correctly. Please refer to Monroe's official warranty documentation for specific coverage details.
| Brand | Monroe |
|---|---|
| Part Number | 911508 |
| Position | Reflex Monotube Shock Absorber, Rear |
| Compressed Bumper Stop | No |
| Compressed Length | 17.75 |
| Dust Shield | Yes |
| Dust Shield Material | Rubber |
| Extended Bumper Stop | No |
| Extended Hydraulic Lockout | No |
| Extended Length | 27.25 |
| Lower Mounting Code | LS43 |
| Lower Mounting Type | Loop Bushing & Sleeve Mount - 14MM Sleeve ID X 1,9/16" Sleeve OAL |
| Parts Pack | None |
| Travel Length | 9.5 |
| Upper Mounting Code | LS43 |
| Upper Mounting Type | Loop Bushing & Sleeve Mount - 14MM Sleeve ID X 39.69MM Sleeve OAL |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Hummer | H2 | Rear | Limited lifetime warranty on this shock absorber.; Reflex Monotube Shock Absorber |
| 2008 | Hummer | H2 | Rear | Limited lifetime warranty on this shock absorber.; Reflex Monotube Shock Absorber |
| 2007 | Hummer | H2 | Rear | Limited lifetime warranty on this shock absorber.; Reflex Monotube Shock Absorber |
| 2006 | Hummer | H2 | Rear | Limited lifetime warranty on this shock absorber.; Reflex Monotube Shock Absorber |
| 2005 | Hummer | H2 | Rear | Limited lifetime warranty on this shock absorber.; Reflex Monotube Shock Absorber |
| 2004 | Hummer | H2 | Rear | Limited lifetime warranty on this shock absorber.; Reflex Monotube Shock Absorber |
| 2003 | Hummer | H2 | Rear | Limited lifetime warranty on this shock absorber.; Reflex Monotube 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.