Monroe Gas-Magnum Cab Suspension Shocks for 1989-2005 CH, 1991-2007 CL - 66189

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Part Number: MON-66189

$52.99

Shocks, Gas-Magnum, Cab Shocks, Stock Height, 10.875 in. Extended, 8.750 in. Collapsed, Mack, Each
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Monroe Gas-Magnum Cab Suspension Shocks for 1989-2005 CH, 1991-2007 CL - 66189

Monroe Gas-Magnum Cab Suspension Shocks for 1989-2005 CH, 1991-2007 CL - 66189

MON-66189

Not Yet Reviewed

Part Number: MON-66189

Estimated Ship Date: Oct 22, 2026

$52.99

Estimated Ship Date: Oct 22, 2026

Overview

Brand:
Manufacturer's Part Number:
66189
Part Type:
Product Line:
Summit Racing Part Number:
MON-66189
UPC:
048598076458
Ride Height:
Stock
Ride Height Note:
Additional ride height information may be available for your vehicle, please refer to the app tab.
Extended Length (in.):
10.88
Collapsed Length (in.):
8.75
Internal Design:
Twin-tube
Adjustable Valving:
No
Gas Charged:
Yes
Upper Mount:
T-bar
Lower Mount:
Stud
Bushing Material:
Rubber
Bushing Color:
Black
Boot Included:
Yes
Remanufactured:
No
Quantity:
Sold individually.

Monroe Gas-Magnum Cab Suspension Shocks

Monroe Gas-Magnum cab suspension shocks isolate your cab from the frame, preventing road-induced noise, vibration, and harshness from reaching the driver. You spend a lot of time in your rig; make the ride smoother and more comfortable with Monroe Gas-Magnums. Choose the size compatible with your vehicle application.

Shock highlights may include:

* Bonded bushings—resist bushing walkout for a longer service life
* Nitrogen gas-charged—improved ride and handling, and maintains tire-to-road contact by reducing aeration
* 2 in. reserve tube—more fluid for more consistent performance
* 1 3/8 in. bore—provides more efficient and consistent control
* 5/8 in. diameter piston rod—larger for greater strength and service life
* Resistance and arc-welded mounts—provides 12,100 lbs. of tensile strength for maximum durability
* All-weather fluid—special modifiers reduce friction and ensure smooth rod reaction
* 10-stage valving—reacts to a wide range of driving conditions

Applications

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