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RideTech 11006799 Hd Parallel Weld-In 4 Link, 3/4/1 Ton Trucks
RideTech 11006799 Hd Parallel Weld-In 4 Link, 3/4/1 Ton Trucks

RideTech 11006799 Hd Parallel Weld-In 4 Link, 3/4/1 Ton Trucks

Universal Fit, Stock Height Suspension Height Adjustment, Is Shocks Included

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RideTech 11006799 Hd Parallel Weld-In 4 Link, 3/4/1 Ton Trucks
RideTech 11006799 Hd Parallel Weld-In 4 Link, 3/4/1 Ton Trucks
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We estimate this item will ship on or before October 24th.
Part # 76811006799
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 5 business days for RideTech to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.


Suspension Height Adjustment:
Stock Height
Shocks Included:
MFG. Part #:
Hardware Included:
Sold in Quantity:
Air Springs Included:
Frame Brackets Included:
Welding Required:


Heavy duty truck 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. 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 1/2 ton to 1-ton trucks.

The HD 4-Link features 1.5" diameter .188" wall DOM tube 4-Link bars, large durable poly bushings, 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.

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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Q & A

  • Speedway Motors and Classic Trucks teamed up to build a 1952 Chevy Truck in celebration of Speedway Motors’ 65th Anniversary. Jason and Tom take a few minutes to talk about the rear suspension the team used on the truck.
  • In this episode, Project Chevelle gets coilovers and a much-needed altitude adjustment. Watch as we install QA1 bolt-on coilover kits front and rear, then dial in the perfect stance and shock settings. Our old Chevelle is really starting to look mean!

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