The first gas-charged, large-bore shock absorber designed especially for air spring and taper leaf suspensions.

The nitrogen gas charge provides the quick response essential to today's heavy truck suspension systems. The extra large piston bore can handle the demands of high mileage and severe use.

When combined, the gas charge and large bore provide the consistent control and efficiency that's necessary for demanding truck suspensions.

Some of these parts may require some special technical specifications and the original OE part number to choose the right one. Please check Monroe's Heavy Duty PDF catalog for more information.