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Reflex Monotube Shock Absorber
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Reflex Monotube Shock Absorber by Monroe (part#911510) / Shock Absorbers

Part No. 911510 Warranty  
$55.99
Quantity  Add Reflex Monotube Shock Absorber To Cart

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Check Vehicle Fit

Brand: Monroe
Advance Auto Parts Part#: 20550002
Suitable vehicles: Click to find if this product can be used with your vehicle:
  • Buick
    • Rainier
      • 2004
        • 2004 Buick Rainier (4.2L 256CI L6 FI VIN: S)
  • GMC
    • Envoy
      • 2004
        • 2004 GMC Envoy (4.2L 256CI L6 FI VIN: S)
      • 2003
        • 2003 GMC Envoy (4.2L 256CI L6 FI VIN: S)
      • 2002
        • 2002 GMC Envoy (4.2L 256CI L6 FI VIN: S)
    • Envoy SLE
      • 2006
        • 2006 GMC Envoy SLE (4.2L 256CI L6 FI VIN: S)
      • 2005
        • 2005 GMC Envoy SLE (4.2L 256CI L6 FI VIN: S)
    • Envoy SLT
      • 2006
        • 2006 GMC Envoy SLT (4.2L 256CI L6 FI VIN: S)
      • 2005
        • 2005 GMC Envoy SLT (4.2L 256CI L6 FI VIN: S)
    • Envoy XL
      • 2004
        • 2004 GMC Envoy XL (4.2L 256CI L6 FI VIN: S)
      • 2003
        • 2003 GMC Envoy XL (4.2L 256CI L6 FI VIN: S)
        • 2003 GMC Envoy XL (5.3L 323CI V8 FI VIN: P)
      • 2002
        • 2002 GMC Envoy XL (4.2L 256CI L6 FI VIN: S)
    • Envoy XL SLE
      • 2005
        • 2005 GMC Envoy XL SLE (4.2L 256CI L6 FI VIN: S)
    • Envoy XL SLT
      • 2005
        • 2005 GMC Envoy XL SLT (4.2L 256CI L6 FI VIN: S)
    • Envoy XUV
      • 2004
        • 2004 GMC Envoy XUV (4.2L 256CI L6 FI VIN: S)


Monroe Reflex monotube shocks are specifically engineered to provide better handling, control and performance for light trucks and SUV's. These shocks feature a high-pressure gas charge that separates the unit internal oil and nitrogen to provide additional spring rate, helping to maximize damping efficiency and control. To further enhance ride control characteristics, Monroe Reflex monotube shocks include a hydraulic lockout to cushion the impact as the vehicle suspension is fully extended.

Product Features:
  • Hydraulic Lockout: Patented unique hydraulic lock-out isolates impact at the limits of suspension travel
  • Free Floating Dividing Piston: Separates shock fluid from high-pressure gas charged
  • All Weather Fluid: Contains special modifiers to reduce friction and ensure smooth rod reaction.
  • High Pressure Nitrogen Gas Charged: High-pressure charge (240-260 PSI) provides a quicker response for excellent vehicle control.
  • Shock Housing: High strength to resist damage and provide longer service life.
  • Nitrocarburized Rod: For long service life.
  • Fluon Banded Piston: The fluon band provides consistent sealing between the piston and pressure tube which delivers better control and increased durability.
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Compressed Length:14.625 in
Dust Shield Included:Yes
Extended Length:22.375 in
Parts Pack(s):No
Travel Length:7.75 in

REVIEW SNAPSHOT®

by PowerReviews
MonroeReflex Monotube Shock Absorber
 
2.5

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (0)

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    (1)

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    (1)

Reviewed by 2 customers

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Displaying reviews 1-2

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1.0

Poor Quality

By Me the Mechanic

from Tennessee

About Me Mechanic

Level 1

Pros

  • Lightweight

Cons

    Best Uses

    • Small Cars

    Comments about Monroe Reflex Monotube Shock Absorber:

    Absolute garbage! Only lasted less than 2 years. Already have a broken one. May be good for small cars but do not use on SUV or trucks.

    • Was this a gift?:
    • No

    Comment on this review(earn points)

     
    4.0

    i would buy these again

    By Hackman

    from SC

    About Me Casual Driver

    Verified Buyer
    Level 2

    Pros

    • Easy To Use

    Cons

      Best Uses

      • Trucks

      Comments about Monroe Reflex Monotube Shock Absorber:

      A much better ride

      • Was this a gift?:
      • No

      Comment on this review(earn points)

      Displaying reviews 1-2

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      Do you have questions about this product?(earn points for answers!)

       

      Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

      2 Questions | 2 Answers
      Displaying questions 1-2
      • Q:

        I have a GMC Envoy XL Denali V8 and am looking at these Monroe Reflex Monotube and the Monroe Sensa-Tracs....which ones are the best?
        Asked on 6/21/2012 by Anonymous

        1 answer

        • CUSTOMER CARE

          A:

          This Monroe Sensa-Trac Light Truck Shock Absorber (Part# 37242) is having fluon banded piston and dust shield material: metal. The fluon band provides consistent sealing between the piston and pressure tube which delivers better control and increased durability.This Monroe Reflex Monotube Shock Absorber (Part# 911510) is having dust shield material:rubber and free floating dividing piston. The free floating dividing piston separates shock fluid from high-pressure gas charged. And these both parts fit your (2002 - 2009) GMC Envoy Denali. For any further assistance, please visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

          Answered on 6/22/2012 by Dennis from AAP
      • Q:

        I do a lot of dirt road driving in Maine and Quebec. driving at 40 to 50mph to keep up with the locals. are these the correct shocks for this.
        Asked on 3/7/2012 by flyguy462 from lansford,Pa.

        1 answer

        • CUSTOMER CARE

          A:

          This Monroe Reflex monotube shocks are specifically engineered to provide better handling, control and performance for light trucks and SUV's. These shocks feature a high-pressure gas charge that separates the unit internal oil and nitrogen to provide additional spring rate, helping to maximize damping efficiency and control. To further enhance ride control characteristics, Monroe Reflex monotube shocks include a hydraulic lockout to cushion the impact as the vehicle suspension is fully extended.

          Answered on 3/8/2012 by Steve from AAP
      Displaying questions 1-2

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      Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.