Description

Hellwig #6400 Chevy Truck air helper spring kits give you the benefit of better handling and control under heavily loaded conditions. These air helper springs are installed between the frame of Chevy Truck and the suspension, providing load support through the use of air pressure. Heavy duty brackets, higher test pressure and a longer stroke make Hellwig #6400 air helper springs the superior choice.

Features

  • Hellwig # 6400 is custom fit for the Chevy Truck
  • Lifetime warranty on brackets, 2 year warranty on air springs
  • Custom for air helper springs for the Chevy Truck
  • Heavy duty brackets
  • Virtually eliminates sagging springs
  • 5000 lbs level load capacity
  • Fully adjustable in order to insure improved leveling control
  • Simple bolt-on installation

Fits the Following Model:

Chevy Truck 1/2, 3/4 & 1 ton 2wd

Fits the Following Years:

73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87
1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987

Tech Specs

Download Instructions 6400 Instructions
Level Load Capacity: 5,000 lbs
Average Install Time: 1 to 2 hours
Front or Rear Axle: REAR
Drilling Required (Yes or No): YES

Weight

51 lbs.

Install Notes

Note: Never load vehicle beyond the manufacturer's maximum gross vehicle weight rating.