OESpectrum Light Truck Shock Absorber
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Monroe OESpectrum Light Truck Shock Absorber

Part No. 37149 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

Monroe® OESpectrum® shock absorbers are engineered specifically for foreign nameplate vehicles and feature the latest global original equipment valving technologies. Developed through years of research and on-vehicle testing, Monroe® OESpectrum® units provide an unprecedented level of handling precision and control while filtering out the ride harshness commonly encountered on many foreign nameplate applications. This unique blend of control and comfort is made possible through Tenneco's 'Twin Technology™ Active Control System', an exclusive internal damping control technology first developed for leading global vehicle manufacturers. Tenneco's Twin Technology™ consists of its latest Impact Control Valve (ICV), which delivers exceptional control under virtually all driving conditions, and a patented Low Speed Tunability (LST) piston design that isolates impact-related noise, vibration and harshness.

Product Features:
  • All Weather Fluid: Contains special modifiers to reduce friction and ensure smooth rod reaction.
  • Full Displaced Valving: Tuned specifically for each application, this valving automatically adjusts to road extremes to provide consistency and ride
  • Fluon Banded Piston: The fluon band provides consistent sealing between the piston and pressure tube which delivers better control and increased durability.
  • Twin Technology™: Impact Control Valve (ICV), delivers exceptional control under virtually all driving conditions, and patented Low Speed Tunability (LST) piston design that isolates impact-related noise, vibration and harshness.
  • Nitrogen Gas Charged: For improved ride and handling, helps maintain tire to road contact by reducing aeration - on most applications
  • Special Seal: 'Self-lubricating' fluid seal designed to retain gas without excessive wear or friction.
  • 1-3/8 inch (34.9 mm) bore (On most applications)
  • 5/8-inch (15.9 mm) diameter piston rod (On most applications)
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Compressed Length:10.375 in
Dust Shield:Yes
Extended Length:14.375 in
Parts Pack(s):P1135
Travel Length:4.000 in

REVIEW SNAPSHOT®

by PowerReviews
MonroeOESpectrum Light Truck Shock Absorber
 
4.0

(based on 13 reviews)

Ratings Distribution

  • 5 Stars

     

    (6)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (2)

85%

of respondents would recommend this to a friend.

Pros

  • Durable (6)
  • Easy to use (5)
  • Versatile (4)
  • Easy to install (3)

Cons

No Cons

Best Uses

  • Trucks (9)
    • Reviewer Profile:
    • Mechanic (5), Truck enthusiast (4)
    • Was this a gift?:
    • No (11)

Most Liked Positive Review

 

Good Ride - On the stiff side!

04 Chevy Silverado 1500, 4.8, 2wd Longbed
These worked great! Installed over a year ago and they are holding up really well!

04 Chevy Silverado 1500, 4.8, 2wd Longbed
These worked great! Installed over a year ago and they are holding up really well!

VS

Most Liked Negative Review

 

Dont get this one get original one

I, Wont recommend this It Fits but Not The one Stiff Ride/not like the Oem it need to be longer its short then the original one go to your dialer and get the...Read complete review

I, Wont recommend this It Fits but Not The one Stiff Ride/not like the Oem it need to be longer its short then the original one go to your dialer and get the correct one you wont regret it even if it cost you more money you will save time confer ride and money at the long run

Reviewed by 13 customers

Displaying reviews 1-10

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(1 of 1 customers found this review helpful)

 
5.0

Monroe Sensa-trac shocks

By 

from Madisonville, TN

About Me Auto Enthusiast, Truck Enthusiast

Verified Buyer

Pros

  • Durable
  • Easy To Use

Cons

    Best Uses

      Comments about Monroe OESpectrum Light Truck Shock Absorber:

      Very smooth ride, they replaced OEM parts on a 2004 Silverado with 103,000 miles. These shocks with some new tires made it ride like new.

      • Was this a gift?:
      • No

      (2 of 2 customers found this review helpful)

       
      4.0

      so far they are good

      By 

      from Wesley Chapel, FL

      About Me Truck Enthusiast

      See all my reviews

      Ask me a question

      Verified Buyer
      Helpful Reviewer

      Pros

      • Durable

      Cons

      • Little Rough

      Best Uses

      • Trucks

      Comments about Monroe OESpectrum Light Truck Shock Absorber:

      It's great for the price

      • Was this a gift?:
      • No

      (1 of 4 customers found this review helpful)

       
      1.0

      Dont get this one get original one

      By 

      from Miami,fl 33126

      About Me Mechanic, Wont Recoment This

      Pros

      • They Fit But Not The One

      Cons

      • Stiff Rideno Oem

      Best Uses

      • It Fits But Not The One

      Comments about Monroe OESpectrum Light Truck Shock Absorber:

      I, Wont recommend this It Fits but Not The one Stiff Ride/not like the Oem it need to be longer its short then the original one go to your dialer and get the correct one you wont regret it even if it cost you more money you will save time confer ride and money at the long run

      • Was this a gift?:
      • No
       
      5.0

      great ride

      By 

      from homestead fl.

      About Me Mechanic

      See all my reviews

      Ask me a question

      Verified Buyer
      3 or more reviews submitted

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Trucks

        Comments about Monroe OESpectrum Light Truck Shock Absorber:

        old shocks, bad check valves. now, great ride

        • Was this a gift?:
        • No
         
        5.0

        great experience

        By 

        from NC

        About Me Casual Driver

        Verified Buyer

        Pros

        • Easy to install

        Cons

          Best Uses

          • Trucks

          Comments about Monroe OESpectrum Light Truck Shock Absorber:

          Good ride. Easy to insall for a novice.

          • Was this a gift?:
          • No
           
          5.0

          I would buy this product again

          By 

          from Longview,Texas

          About Me Casual Driver

          See all my reviews

          Verified Buyer

          Pros

            Cons

              Best Uses

              • Trucks

              Comments about Monroe OESpectrum Light Truck Shock Absorber:

              I put them on my 06 GMC 1/2 ton truck,the difference was a more smoother and better handling ride.The difference over factory shocks were 100% better.

              • Was this a gift?:
              • No

              (1 of 3 customers found this review helpful)

               
              5.0

              rides like new again

              By 

              from davison mi

              About Me Mechanic

              Verified Buyer

              Pros

              • Durable
              • Easy To Use
              • High-Performance
              • Lightweight
              • Versatile

              Cons

                Best Uses

                • Trucks

                Comments about Monroe OESpectrum Light Truck Shock Absorber:

                bought these after trying gabriel after finding out that they werent any better than the worn out ones.these made it ride alot better that what was replaced.

                • Was this a gift?:
                • No

                (2 of 2 customers found this review helpful)

                 
                4.0

                Good Ride - On the stiff side!

                By 

                from Mid Ga

                About Me Mechanic

                See all my reviews

                Ask me a question

                3 or more reviews submitted

                Pros

                • Durable
                • Easy To Use
                • Lightweight
                • Versatile

                Cons

                  Best Uses

                  • Trucks

                  Comments about Monroe OESpectrum Light Truck Shock Absorber:

                  04 Chevy Silverado 1500, 4.8, 2wd Longbed
                  These worked great! Installed over a year ago and they are holding up really well!

                  • Was this a gift?:
                  • No
                   
                  4.0

                  Fits perfectly

                  By 

                  from Miami, FL.

                  About Me Truck Enthusiast

                  See all my reviews

                  Ask me a question

                  Verified Buyer

                  Pros

                  • Easy To Use

                  Cons

                  • None

                  Best Uses

                  • Trucks

                  Comments about Monroe OESpectrum Light Truck Shock Absorber:

                  I bought this product on line and pick it at the store in less than one hour. The order was ready. Store staff very cooperative. In several opportunities they do not have tools to borrow to install the supplied parts. example tie rod puller.

                  • Was this a gift?:
                  • No

                  (1 of 2 customers found this review helpful)

                   
                  5.0

                  Local store gives good service

                  By 

                  from Maysville, Ky.

                  About Me Auto Enthusiast, Competitive Driver, Mechanic, Truck Enthusiast

                  Pros

                  • Durable
                  • High-Performance
                  • Versatile

                  Cons

                    Best Uses

                    • Trucks

                    Comments about Monroe OESpectrum Light Truck Shock Absorber:

                    Have always been pleased with the Monroe brand.

                    • Was this a gift?:
                    • No

                    Displaying reviews 1-10

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                    Do you have questions about this product?

                     

                    Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

                    4 Questions | 4 Answers
                    Displaying questions 1-4
                    • Q:

                      is this for front and back
                      Asked on 3/28/2015 by John from Douglasville, Ga

                      1 answer

                      • CUSTOMER CARE

                        A:

                        Hi John, I'm glad to assist you! This Monroe Sensa-Trac Light Truck Shock Absorber - Part No. 37149 for front suspension only. Please provide us with the details of your application (including the year, make and model) and I will be happy to provide you with the correct product for rear suspension that can be used if available.

                        Answered on 3/28/2015 by Solomon
                    • Q:

                      Will this fit my 2004 chevy silverado crew cab?
                      Asked on 11/11/2012 by steel

                      1 answer

                      • CUSTOMER CARE

                        A:

                        This Monroe Sensa-Trac Light Truck Shock Absorber (Part No. 37149) is an exact fit for your 2004 Chevy Silverado. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

                        Answered on 11/11/2012 by Steve from AAP
                    • Q:

                      will sensa-trac light truck shock absorbers for the front and back fit on a 2005 chevrolet silverado 1500 Z71 4x4?
                      Asked on 1/6/2011 by nsb from monroe AL

                      1 answer

                      • CUSTOMER CARE

                        A:

                        It will work only for the front driver side and front passenger side and does not include the rear shocks.

                        Answered on 1/7/2011 by Parts Guru Geo from AAP
                    • Q:

                      will this part fit a 2005 silverado extended cab Z71?
                      Asked on 1/4/2011 by natedog from Monroeville, AL

                      1 answer

                      • CUSTOMER CARE

                        A:

                        No, this part does not fit your 2005 Chevrolet Suburban 1500 Z71.

                        Answered on 1/4/2011 by Parts Guru Geo from AAP
                    Displaying questions 1-4

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