Monroe 911501 Shock Absorber - Front

Overview of Monroe Reflex Monotube Shock Absorber 911501

The Monroe Reflex Monotube Shock Absorber part number 911501 is engineered for reliable suspension performance on Chevrolet and GMC trucks. Designed specifically for models like the Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic, this shock absorber helps maintain vehicle stability and control under various driving conditions.

• Compressed length: 10.875 inches
• Extended length: 15.375 inches
• Travel length: 4.5 inches
• Includes rubber dust shield for protection
• Lower mount: Special mount type
• Upper mount: Stem mount with 2.3/8" stem length and 3/8"-16 thread pitch
• Parts pack included: P01136
• No compressed or extended bumper stops

Reflex Monotube Shock Absorber Product Line Details

The Monroe Reflex Monotube Shock Absorber line is designed to provide consistent damping performance with a monotube design that improves heat dissipation and reduces fade. This product line focuses on delivering controlled ride quality and handling for light trucks and SUVs, making it suitable for the Chevrolet Sierra 1500 and GMC Sierra 1500 Classic models. The monotube construction supports durability and responsiveness in various driving environments.

Technical Description and Features

Monroe part number 911501 features a monotube design that offers improved heat management compared to twin-tube shocks. The shock absorber has a compressed length of 10.875 inches and an extended length of 15.375 inches, providing a travel length of 4.5 inches to accommodate suspension movement. The inclusion of a rubber dust shield helps protect the internal components from dirt and debris, extending the service life of the shock. The upper mounting uses a stem mount with a 2.3/8 inch stem length and 3/8"-16 thread pitch, while the lower mount is a special mount type, ensuring proper fitment on compatible Chevrolet and GMC trucks.

Applications and Problem Solving

• Restores suspension control and stability on Chevrolet Sierra 1500 and Silverado 1500 models
• Reduces excessive bouncing and improves ride comfort
• Minimizes wear on tires and suspension components caused by poor shock performance
• Helps maintain vehicle handling during heavy loads or rough terrain
• Protects suspension system from dust and debris with integrated dust shield

Installation Notes and Tips

• Verify compatibility with Chevrolet Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic before installation
• Ensure the upper stem mount and lower special mount align correctly with vehicle mounting points
• Inspect mounting hardware and replace if worn or damaged
• Use the included parts pack P01136 for a complete installation
• Follow vehicle manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

Monroe Reflex Monotube Shock Absorber 911501 is manufactured to meet or exceed OEM standards for durability and performance. The monotube design enhances heat dissipation and shock response consistency. While specific warranty details are not provided here, Monroe typically offers limited warranties on their shock absorbers covering defects in materials and workmanship. Refer to Monroe’s official documentation for exact warranty terms.