My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Monroe MA789 Max-Air Adjustable Air Shock Absorber

(Chevrolet Malibu 1978-83, El Camino 1978-87, Monte Carlo 1978-88; Pontiac Grand Prix 1978-87, Grand Am 1978-80, Bonneville 1982-86 + 12 more models)

Manufacturer

Part Number

MA789
Sale Price

$109.94

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Monroe MA789 Max-Air Adjustable Air Shock Absorber is a Max-Air Air Adjustable Rear Air Shock Absorber designed for drivers who haul or tow. Its air-adjustable design lets you add or release air to help maintain level ride height when extra weight is on board.

Key Features:

  • Air-adjustable design: inflate or deflate up to 150 PSI
  • Helps maintain level vehicle height with additional weight up to 1,200 lbs.
  • Well suited to hauling applications

Load capacity is limited by the vehicle's suspension, tires and transmission. See the vehicle owner's manual for details.

Products specifications

Fits

Chevrolet Malibu 1978-83, El Camino 1978-87, Monte Carlo 1978-88; Pontiac Grand Prix 1978-87, Grand Am 1978-80, Bonneville 1982-86, LeMans 1978-81, Grand LeMans 1978-83; Buick Regal 1978-87, Century 1978-81 + 8 more models

Lower Mounting Code

L1/CP1

Upper Mounting Code

XP7

Compressed Length

12.7500

Extended Bumper Stop

No

Compressed Bumper Stop

Yes

Parts Pack

P00577

Lower Mounting Description

L1/CP1

Extended Length

20.5000

Dust Shield

Yes

Dust Shield Included

Yes

Extended Hydraulic Lockout

No

Travel Length

7.7500

Dust Shield Material

Rubber

Upper Mounting Description

Cross Pin Mount - Closed Ended, 5/16" Hole ID (Both Ends) X 2.7/8" Pin Length (Hole Center to Center)

Compressed Length

12.75

Extended Length

20.5

Travel Length

7.75

Great antenna. Package arrived with both plastic end caps broken and only the foam holding the antenna in the tube. Regardless, no apparent damage.

Good and fast.

It was the fastest check out I ever had thank you!

It was good

Excellent, rapid, free shipping

I contacted Autoplicity about the product & was advised of the price & shipping. This complete price was less than I could purchase it in town & arrival was much quicker. I am absolutely satisfied with the price & the quick delivery of the product. And let's not forget the knowledgeable sales personnel that helped with the product. I will continue to purchase from Autoplicity in the future. Thank you very much.

So far ordering was easy and steady in went threw unlike others sites I tried previously!

The website was not being nice to me , but when I called the on two days I found the sales help wonderful. They were able to help me find what I wanted at a great price... Thanks Autoplicity!!!

Autoplicity has the cheapest prices around and fast shipping. I will do business with them again in the future.

Great Pricing (lowest i can find anywhere) and Quick Shipping, Product has no damage from shipping! Thank you Autoplicity!

Reasonable prices, item shipped quickly, easy to navigate site. Shipping prices were a bit high for my liking though.

Ordered Thursday, shipped Monday... guess all in all we can't be disappointed. At least they had them in stock.

I found what I needed at a good price and checkout was easy.

I had never heard of Autoplicity before placing this order. I found Autoplicity via Google and decided I'd give them a try as they were the cheapest option. <br>Autoplicity did have the lowest price. The order was shipped promptly and got to me 2 days after ordering and the next day after it was shipped. I am very happy with this purchasing experience and would purchase from Autoplicity again without any hesistation.<br>

My box was supertaped and crushed looking upon arrival. The plastic line caps on the shock had been cocked-off to one side stripping some threads on the cap but managed to correct the problem but lost some threads on the cap...hope they hold..But the shocks are Great..maybe a little better packing or handling.

I ordered this Weathertech cargo liner (order#: 8049) on a Tuesday and received it by Saturday. Speedy delivery and absolutely love this product. It is a perfect fit and still easy to get to the storage compartment of my Rav4.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy