Product Summary

Universal Fit, Shocks Included, Hardware Included

  • HD 4-Link rear suspension is engineered to fit a wide variety of heavy trucks w/ 4" axle housing tubes
  • Offers a huge improvement in ride quality and increases payload capacity
  • Features 1.5" diameter .188" wall DOM tube 4-Link bars and large durable poly bushings
  • Will increase the load capacity to a total of 7,000 lbs.
  • Designed to maintain the stick ride height of your truck

Key Specs

MFG. Part #11006799
Suspension Height AdjustmentStock Height
Shocks IncludedYes
Hardware IncludedYes
Air Springs IncludedYes

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RideTech 11006799 Details

Heavy duty trucks are the perfect application for an air suspension. The weight load of these truck can vary by several thousand pounds from trailers, people, or other cargo. With a traditional leafspring suspension, you are forced to endure a harsh ride quality when unloaded in order to accommodate any anticipated cargo when loaded. With air suspension, however, you can adjust the spring rate via air pressure to be appropriate for any cargo load, light or heavy!

The new HD 4-Link rear suspension will fit a wide variety of heavy trucks but is primarily designed for lowered trucks. The HD 4-Link offers a huge improvement in not only ride quality, but also load capacity and handling performance as well. By virtue of its highly adaptable design and weld-on installation, it will fit a wide range of 3/4 ton and 1-ton trucks.

The HD 4-Link features 1.5? diameter .188? wall DOM tube 4-Link bars, the R-Joint XL Rod Ends, 2? diameter .250? wall tubing bridge, .250? thick plate steel brackets, and Firestone airsprings with a total load capacity of around 7,000 lbs.

Popular options for the HD 4-Link include the new RideTech impact forged Monotube shocks, your choice of universal or model specific panhard bar kits, and a variety of compressor and control systems to fit any budget or performance level.

Vehicle specific panhard bars listed below.


RideTech 11006799 Specifications

MFG. Part #11006799
Suspension Height AdjustmentStock Height
Shocks IncludedYes
Hardware IncludedYes
Air Springs IncludedYes
Frame Brackets IncludedYes
Welding RequiredYes
Speedway Motors Catalog Part #768-11006799
Sold in QuantityKit
NotesVehicle specific panhard bars sold separately.