HomeSuspension > Shocks and StrutsMonroe 911149 Shock Absorber - Front
Part #: 911149

Monroe 911149 Shock Absorber - Front

Reflex Light Truck Shock Absorber, Front
36 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Reflex Light Truck Shock Absorber, Front
Fitment: Chevrolet and GMC, Silverado 1500 Classic, Sierra 1500 Classic, Silverado 1500, Sierra 1500, and C1500
Easy Returns — Return within 60 days for a full refund
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Monroe Reflex Light Truck Shock Absorber Overview

The Monroe Reflex Light Truck Shock Absorber 911149 is engineered to provide reliable suspension performance for Chevrolet and GMC light trucks. Designed specifically for models like the Chevrolet Silverado 1500 and GMC Sierra 1500, this shock absorber helps maintain vehicle stability and control under various driving conditions.

  • Compressed length: 10.375 inches
  • Travel length: 4 inches
  • Includes a metal dust shield for enhanced durability
  • Extended bumper stop for improved suspension travel protection
  • Lower mounting: Cross pin mount with closed-ended 5/16" hole ID
  • Upper mounting: Stem mount with 2.3/8" stem length and 3/8"-16 thread pitch
  • Part number: 911149

Features of the Reflex Light Truck Shock Absorber

The Monroe Reflex Light Truck Shock Absorber line is designed to meet the demands of light trucks by providing consistent damping performance and durability. This shock absorber features a metal dust shield that protects internal components from dirt and debris, extending the service life. The extended bumper stop helps prevent damage during suspension compression, while the specific mounting types ensure a secure fit on compatible Chevrolet and GMC trucks.

Detailed Product Description

Part number 911149 is tailored for Chevrolet C1500, GMC Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic models. With a compressed length of 10.375 inches and an extended length of 14.375 inches, it offers a travel length of 4 inches to accommodate typical suspension movement. The cross pin lower mount and stem upper mount provide a precise fit, ensuring proper installation and reliable operation. The metal dust shield adds protection against environmental elements, which is critical for trucks often used in rugged or off-road conditions.

Common Applications and Problem Solving

  • Reduces excessive bouncing and improves ride comfort on Chevrolet Silverado 1500 and GMC Sierra 1500 trucks
  • Helps restore vehicle stability after suspension wear or damage
  • Prevents suspension bottoming out with extended bumper stop design
  • Protects suspension components from dust and debris with metal dust shield
  • Ensures proper fit and function for light truck suspension systems

Installation Notes and Tips

When installing Monroe Reflex Light Truck Shock Absorber 911149, verify compatibility with your Chevrolet or GMC model year and trim. Use appropriate tools to remove the old shock absorber and install the new unit, ensuring the cross pin lower mount and stem upper mount align correctly. Inspect mounting hardware and replace if worn. The included parts pack (P01135) contains necessary components for installation. Proper torque specifications should be followed to maintain safety and performance.

Quality Assurance and Warranty

Monroe manufactures the Reflex Light Truck Shock Absorber 911149 to meet OEM standards for durability and performance. The metal dust shield and extended bumper stop contribute to the product's longevity. While specific warranty details are not provided here, Monroe typically offers limited warranties on their shock absorbers covering defects in materials and workmanship. Consult Monroe's official documentation or your parts provider for exact warranty terms.

BrandMonroe
Part Number911149
PositionReflex Light Truck Shock Absorber, Front
S4
Compressed Bumper StopNo
Compressed Length10.375
Dust ShieldYes
Dust Shield MaterialMetal
Extended Bumper StopYes
Extended Hydraulic LockoutNo
Extended Length14.375
Lower Mounting CodeXP5
Lower Mounting TypeCross Pin Mount - Closed Ended, 5/16" Hole ID (Both Ends) X 2.1/2" Pin Length (Hole Center to Center)
Parts PackP01135
Travel Length4
Upper Mounting TypeStem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch

This part fits 36 vehicles. Search below:

YearMakeModelSubmodelDrive TypePositionNotes
2007ChevroletSilverado 1500 ClassicHybridRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2007ChevroletSilverado 1500 ClassicLSRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2007ChevroletSilverado 1500 ClassicLTRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2007ChevroletSilverado 1500 ClassicWTRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2007GMCSierra 1500 ClassicRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2006ChevroletSilverado 1500LTRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2006ChevroletSilverado 1500WTRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2006ChevroletSilverado 1500LSRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2006ChevroletSilverado 1500HybridRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2006GMCSierra 1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2005ChevroletSilverado 1500BaseRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2005ChevroletSilverado 1500LTRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2005ChevroletSilverado 1500WTRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2005ChevroletSilverado 1500LSRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2005ChevroletSilverado 1500HybridRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2005GMCSierra 1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2004ChevroletSilverado 1500BaseRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2004ChevroletSilverado 1500LTRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2004ChevroletSilverado 1500WTRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2004ChevroletSilverado 1500LSRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2004ChevroletSilverado 1500HybridRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2004GMCSierra 1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2003ChevroletSilverado 1500BaseRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2003ChevroletSilverado 1500LTRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2003ChevroletSilverado 1500WTRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2003ChevroletSilverado 1500LSRWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2003GMCSierra 1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2002ChevroletC1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2002ChevroletSilverado 1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2002GMCSierra 1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2001ChevroletSilverado 1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2001GMCSierra 1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2000ChevroletSilverado 1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
2000GMCSierra 1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
1999ChevroletSilverado 1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex Light Truck Shock Absorber
1999GMCSierra 1500RWDFrontFits vehicles without electronic adjustable suspension; high-quality; comes with limited lifetime warranty.; Reflex 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:

12140193344380540360551121G63783KG54326RS5263RS55263

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