Max-Air Air Shock Absorber
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Monroe Max-Air Air Shock Absorber

Part No. MA779 Warranty Details  
Quantity  Add to Cart

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Check Vehicle Fit

The Max-AirĀ® shock absorber is ideal for vehicles that haul heavy loads or tow trailers. Designed to maintain level vehicle height, they can be inflated or deflated as needed...from 20 psi to 150 psi with the vehicle loaded. Capacity is limited by vehicle suspension, tires and transmission. See vehicle owner's manual for details.

Product Features:
  • 1/2 inch Piston Rod: Hardened and precision ground rod for consistent performance and long service life.
  • All Weather Fluid: Contains special modifiers to reduce friction and ensure smooth rod reaction.
  • Full Displaced Valving: Better valving range on both the compression and extension cycles of the unit for a smooth comfortable ride.
  • Large Volume Air Chamber: Inflates up to 150 psi with vehicle loaded. Deflates for normal driving.
  • Lubricated Air Sleeve: Reduces friction for longer service life. Provides smoother operation during suspension movement.
  • Sintered Iron Piston: Stronger than traditional metals, enhances durability for longer service life.
  • Special Air Fitting: Resists air leakage.
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Compressed Length:14.500 in
Dust Shield:Yes
Extended Length:23.750 in
Parts Pack(s):None
Rod Diameter:1/2
Travel Length:9.250 in


by PowerReviews
MonroeMax-Air Air Shock Absorber

(based on 2 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 2 customers

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(1 of 3 customers found this review helpful)


great for the price


from houston tx

About Me Casual Driver

See all my reviews

Verified Buyer


  • Easy To Use


    Best Uses

    • Large Cars

    Comments about Monroe Max-Air Air Shock Absorber:

    good quality -good price-

    • Was this a gift?:
    • No

    (3 of 5 customers found this review helpful)


    Worth the money


    from Gloucester, Va.

    Verified Buyer
    Helpful Reviewer


    • Easy To Install
    • Improves Handling


      Best Uses

        Comments about Monroe Max-Air Air Shock Absorber:

        Great product, a definate great addition to a GMC towing vehicle.

        • Car & Truck:
        • Truck Enthusiast

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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.

        1 Question | 2 Answers
        Displaying question 1
        • Q:

          do these shocks come as a pair for $74.99
          Asked on 2/2/2010 by Anonymous

          2 answers

          • CUSTOMER CARE


            Yes, these come in a pair.

            Answered on 2/16/2010 by Mike from AAP
          • A:

            do these shocks come as a pair for $74.99?

            Answered on 5/10/2011 by T the Killer T from Sellers,SC
        Displaying question 1

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