Hellwig Air

Hellwig Air

Air Springs Kit #6006
  • Better handling and control under heavily loaded conditions
  • The ability to level even the heaviest loads
  • Increased vehicle stability in cornering situations
  • Reduced bottoming of the vehicle’s suspension
  • Comes complete with all parts needed for easy installation

Heavy Duty Load Control

The newest additions to the Hellwig line-up of tow and haul products. Offering better handling and control under heavily loaded conditions these kits increase stability and control, reduce bottoming, and provide the ability to level the heaviest loads from left to right and front to rear. Featuring an air spring with superior ride quality, this unit softens typical loaded ride conditions by transferring load from the vehicle’s leaf spring to the Hellwig Air Spring. Hellwig Air Springs offer longer suspension travel, ease of adjustment, simple installation and years of heavy duty load control.

Level Your Load

These heavy duty air assisted helper systems provide load leveling capability with compressed air applied to the air springs which are mounted between the vehicle frame and suspension. Each Hellwig Air Kit is specifically designed to maximize the safe load carrying capacity of your vehicle up to its Gross Vehicle Weight Rating. Available with manual fill using a remote air supply (standard) or add in-cab controls or automatic load leveling.

Installation

With its simple bolt on design these kits can be installed with common hand tools (some kits may require drilling). Do it yourself or have a professional install it. Either way you get outstanding performance from Hellwig Air Systems. Hellwig Air Kits come complete with double convoluted heavy duty air springs, heavy duty powder coated components, zinc plated hardware, air line, fill valves and installation instructions. Give your vehicle its full capability to tow and haul with improved vehicle and load control, correct head light direction, better handling and improved drivability.

Heavy Duty Load Control Applications

MakeYearApplicationEZ-990Pro-SeriesLP-25LP-35Hellwig Air
Chevrolet/GMC63-72C10,C20 w/ Rear Leaf Springs991 (6)N/A2505 (8)N/A6400 (4)
Chevrolet/GMCInstall Kit (Load Pro Only)25250
Chevrolet/GMC67-72K10,K20 Pickup and Suburban991 (6)619122510 (8)3510 (8)6400 (4)
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
Chevrolet/GMC73-87C10,K10 Pickup991 (6)619122510 (8)3510 (8)6400 (4)
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
Chevrolet/GMC88-98C&K 1500 Pickup985619122510 (8)3510 (8)6005 (4)
Chevrolet/GMCInstall Kit (Load Pro Only)25250 25250
Chevrolet/GMC99-061500 Silverado & Sierra 2WD P/U986619122510 (8)3510 (8)6012
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
Chevrolet/GMC99-061500 Silverado & Sierra 4WD P/U986619122515 (8)3515 (8)6012
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
W/ 2" Rear Lift6013
W/ 4" Rear Lift6015
Chevrolet/GMC20071500 Silverado Classic & Sierra Classic 2WD P/U986619122510 (8)3510 (8)6012
W/ 2" Rear Lift6013
W/ 4" Rear Lift6015
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
W/ 4" Rear Lift6015
Chevrolet/GMC20071500 Silverado Classic & Sierra Classic 4WD P/U986619122515 (8)3515 (8)6012
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
Chevrolet/GMC07-131500 Silverado & Sierra 2WD,4WD P/U 987 (5)619122515 (8)3515 (8)6018
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
Chevrolet/GMC02-061500HD 2WD,4WD P/U N/A619112527 (8)3527 (8)6012
Chevrolet/GMCw/ 43"or Longer Base Leaf Install Kit (Load Pro Only)2525025250
Chevrolet/GMC73-87C20,K20 PickupN/A619122510 (8)3510 (8)6400 (4)
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
Chevrolet/GMC88-00C&K 2500 Pickup (Bottom leaf less than 35")N/A619122510 (8)3510 (8)6005 (4)
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
Chevrolet/GMC01-06C2500 LD 2WD,4WD P/U N/A619012515 (8)3515 (8)6012
Chevrolet/GMCw/ 43"or Longer Base Leaf Install Kit (Load Pro Only)2525025250
Chevrolet/GMC01-102500 HD 2WD,4WD P/U N/A619012527 (8)3527 (8)6006
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
Chevrolet/GMCw/ 2" Rear Lift6014
Chevrolet/GMCw/ 4" Rear Lift6012
Chevrolet/GMC11-122500 HD 2WD, 4WD P/UN/AComing Soon2512 (8)3512 (8)6017 Big Wig Air
Chevrolet/GMCInstall kit (Load Pro Only)2531225312
Chevrolet/GMC73-87C30,K30 PickupN/AN/A2510 (1) (8)3510 (1) (8)6400 (4)
Chevrolet/GMCInstall Kit (Load Pro Only)2540025400
Chevrolet/GMC73-90C30 Truck Chassis991 (6)N/A2505 (1) (8)3505 (1) (8)6400 (4)
Chevrolet/GMCInstall Kit (Load Pro Only)2540025400
Chevrolet/GMC88-00C&K 3500 PickupN/A61902 (1)2510 (1) (8)3510 (1) (8)6005 (4)
Chevrolet/GMCInstall Kit (Load Pro Only)2540025400
Chevrolet/GMC88-00C&K 3500 Pickup (Botton leaf greater than 35")N/A619122515 (1) (8)3515 (1) (8)6005 (4)
Chevrolet/GMCInstall Kit (Load Pro Only)2540025400
Chevrolet/GMC01-103500 HD 2WD,4WD P/U N/A61906 (1)2527 (1) (8)3527 (1) (8)6006
Chevrolet/GMCInstall Kit (Load Pro Only)2540025400
Chevrolet/GMC11-133500 HD 2WD, 4WD P/U Incl DuallyN/AComing Soon 2512(1) (8)3512(1) (8)6017 Big Wig Air
Chevrolet/GMCInstall Kit (Load Pro Only)2531225312
Chevrolet/GMC73-87Blazer & Suburban w/o Rear A/C991 (6)N/A2510 (8)3510 (8)N/A
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
Chevrolet/GMC88-00Blazer, Tahoe, Suburban, Yukon w/o Rear A/C991 (6)N/A2510 (8)3510 (8)N/A
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
Chevrolet/GMCPowerlift Rear Air Suspension ( Replaces Rear Coil Springs)6090 Big Wig Air
Chevrolet/GMCPowerlift Rear Air Suspension ( w/o compressor,lvl valve, & tank)6091 Big Wig Air
Chevrolet/GMC00-061500 Avalanche, Tahoe, Suburban, Yukon, EscaladeN/AN/AN/AN/A
Chevrolet/GMCPowerlift Rear Air Suspension ( Replaces Rear Coil Springs)6090 Big Wig Air
Chevrolet/GMCPowerlift Rear Air Suspension ( w/o compressor,lvl valve, & tank)6091 Big Wig Air
Chevrolet/GMC07-131500 Avalanche, Tahoe, Suburban, Yukon, EscaladeN/AN/AN/AN/A
Chevrolet/GMCPowerlift Rear Air Suspension ( Replaces Rear Coil Springs)6097 Big Wig Air
Chevrolet/GMCPowerlift Rear Air Suspension ( w/o compressor,lvl valve, & tank)6091 Big Wig Air
Chevrolet/GMC72-06G10-G1500 Van w/o Rear A/C991 (6)N/A2510 (8)N/AN/A
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
Chevrolet/GMC72-06G20,G30,G2500,G3500 Van w/o Rear A/CN/AN/A2510 (8)9511 (8)N/A
Chevrolet/GMCInstall Kit (Load Pro Only)2525025250
Chevrolet/GMC07-131500-3500 Express Van w/o Rear A/CN/A61902N/AN/AN/A
Ford65-72F100 2WD991 (6)619022505 (8)3505 (8)6400 (4)
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford67-72F100 4WD991 (6)2510 (8)N/A6400 (4)
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford73-79F100-F150 2WD,4WD 991 (6)619022510 (8)3510 (8)6400 (4)
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford80-96F100-F150 2WD,4WD991 (6)619032510 (8)N/A6400 (4)
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford97-03F150 2WD,4WD991 (6)619032520 (8)N/AN/A
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford01-03F150 Super Crew 2WDN/A619032520 (8)N/AN/A
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford01-03F150 Super Crew 4WDN/A619032510 (8)N/AN/A
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford04-08F150 2WD984 (5)N/AN/AN/A6150
FordSpecial EZ-990 spring to clear shock crossmember
Ford04-08F150 4WD984 (5)N/AN/AN/A6154
FordSpecial EZ-990 spring to clear shock crossmember
Ford09-13Ford Raptor989 (5) 61902N/AN/AN/A
Ford09-13F150 2WD,4WD989 (5)61902N/AN/A6110
FordSpecial EZ-990 spring to clear shock crossmember
Ford65-72F250 2WD991 (6)619022505 (1) (8)3505 (1) (8)6400 (4)
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford73-76F250 2WDN/A619022510 (1) (8)3510 (1) (8)6400 (4)
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford77-79F250 2WDN/A619022520 (1) (8)3520 (1) (8)6400 (4)
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford67-79F250 4WDN/A619022505 (1) (8)3505 (1) (8)6400 (4)
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford80-98F250/F350 2WDN/A619032520 (1) (8)3520 (1) (8)6400 (4)
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford80-86F250 4WDN/A619032505 (1) (8)3505 (1) (8)6400 (4)
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford87-97F250/F350 4WDN/A619032520 (1) (8)3520 (1) (8)6400 (4)
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford99-04F250/F350 Super Duty 2WD Single Rear WheelN/A61904 (1)2520 (1) (8)3520 (1) (8)6107 (2,9))
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Fordw/ 2-4" Rear Lift6400 (4)
Fordw/ 6" Rear Lift6406 (4)
Ford99-04F250/F350 Super Duty 4WD Single Rear WheelN/A61904 (1)2520 (1) (8)3520 (1) (8)6109 (2,9) Big Wig Air
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Fordw/ 2-4" Rear Lift6400 (4)
Fordw/ 6" Rear Lift6406 (4)
Ford99-04F250/F350 Super Duty 2WD Single Rear WheelN/A61904 (8)2520 (8)3520 (8)6109(2)
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Fordw/ 2-4" Rear Lift6400 (4)
Fordw/ 6" Rear Lift6406 (4)
Ford05-07F250/F350 Super Duty 4WD Single Rear WheelN/A61904 (9)2520 (8) (9)3520 (9)6107 (2,9)
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Fordw/ 2-4" Rear Lift6400 (4)
Fordw/ 6" Rear Lift6406 (4)
Ford05-07F250/F350 Super Duty 2WD Single Rear WheelN/A61904 (9)2520(8) (9)3520(9)6109(2,9) Big Wig Air
Fordw/ Factory Contact OverloadInstall Kit (Load Pro Only)3" Wide Springs2533425334
Fordw/ 2-4" Rear Lift6400 (4)
Fordw/ 6" Rear Lift6406 (4)
Ford05-07F250/F350 Super Duty 4WD Single Rear WheelN/A61904 (1)2514 (3)3514 (3)6109 (2,9)
Fordw/ Factory Contact OverloadInstall Kit (Load Pro Only)3" Wide Springs2533425334
Fordw/ 2-4" Rear Lift6400 (4)
Fordw/ 6" Rear Lift6406 (4)
Ford08-10F250/F350 Super Duty 2WD Single Rear WheelN/A61901 (1)2527 (1)3527 (1)6107 (2) Big Wig Air
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Fordw/ 2-4" Rear Lift6400 (4)
Fordw/ 6" Rear Lift6406 (4)
Ford08-10F250/F350 Super Duty 4WD Single Rear WheelN/A61901 (9)2527 (8)(9)3527 (9)6109(2)
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Fordw/ 2-4" Rear Lift6400 (4)
Fordw/ 6" Rear Lift6406 (4)
Ford99-07F250/F350 Super Duty 2WD/4WD DuallyN/A61904 (1)2520 (1) (8)3520 (1)N/A
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford08-10F250/F350 Super Duty 2WD/4WD DuallyN/A61901 (1)2527 (1) (8)3527 (1) (8)N/A
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford11-13F250/F350 Super Duty 2WD Single Rear WheelN/AN/A2511 (8)3511 (8)6111 (9) Big Wig Air
FordInstall Kit (Load Pro Only3" Wide Springs2530125301
Ford11-13F250/F350 Super Duty 4WD Single Rear WheelN/AN/A2511 (8)3511 (8)6108 (9) Big Wig Air
FordInstall Kit (Load Pro Only)N/AN/A2530125301
Ford08-10F-450 DuallyN/AN/AN/AN/A6118
Ford67-96Bronco - Full Size991 (6)619022510 (8)3510 (8)N/A
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford00-05Excursion (Special Design)1902N/AN/AN/AN/A
Ford75-11E150 Van991 (6)N/A2510 (8)3510 (8)N/A
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford75-98E250/E350 VanN/AN/A2510 (8)3510 (8)N/A
FordInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
FordInstall Kit (Load Pro Only)3" Wide Springs2530025300
Ford99-13E250/E350 VanN/AN/A2510 (8)3510 (8)N/A
FordInstall Kit (Load Pro Only)3" Wide Springs2533525335
Ford99-13E350 Super Duty Cutaway Chassis (Dual Wheel)N/AN/A9510 (8)9511 (8)6102
FordInstall Kit (Load Pro Only)3" Wide Springs2533525335
Ford99-13E40/E-450 with 5 Leaf StackN/AN/AN/A9640 (7)6102
FordInstall Kit (Load Pro Only)
Ford99-13E40/E-450 with 11 Leaf StackN/AN/AN/A9645 (7)6102
FordInstall Kit (Load Pro Only)
Dodge70-93D100 2WD Pickup991 (6)619022505 (8)3505 (8)6400 (4)
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge70-93D200 2WD PickupN/A619022505 (8)3505 (8)6400 (4)
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge
Dodge70-93D300 2WD PickupN/A619022505 (8)3505 (8)6400 (4)
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge70-93W150 4WD Pickup991 (6)619022510 (8)3510 (8)6400 (4)
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge70-93W250 4WD PickupN/A619022510 (8)3510 (8)6400 (4)
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge94-02D&W 1500 Series 2WD,4WD Pickup 994619022520 (8)3520 (8)6400 (4)
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge94-02D&W 2500 Series 2WD,4WD Pickup (1)N/A619022520 (1) (8)3520 (1) (8)6400 (4)
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge94-02D&W 3500 Series 2WD,4WD Pickup (1)N/A619022520 (1) (8)3520 (1) (8)6400 (4)
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge03-081500 2WD Pickup (except Mega Cab)982 (5)619012527 (8)3527 (8)6210
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs25250252506212
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge03-081500 4WD Pickup (except Mega Cab)
982 (5)619012527 (8)3527 (8)6211
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge03-081500 2WD Pickup Mega CabN/A619012527 (8)3527 (8)6216
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs25250252506212
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge03-081500 4WD Pickup Mega CabN/A619012527 (8)3527 (8)6216
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge09-121500 2WD,4WD PickupN/AN/AN/AN/A6298 Powerlift w/o compressor
DodgePowerlift Rear Air Suspension ( Replaces Rear Coil Springs)6299 Powerlift
Dodge03-122500 2WD,4WD Pickup N/A61901 (1)2527 (1) (8)3527 (1) (8)6216
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs25250252506212
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodgew/ 2" Rear Lift6224
Dodgew/ 4" Rear Lift6226
Dodge03-123500 2WD,4WD Pickup N/A61901 (1)2527 (1) (8)3527 (1) (8)6216
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodgew/ 2" Rear Lift6224
Dodgew/ 4" Rear Lift6226
Dodge70-03B100, B150991 (6)N/A2510 (8)3510 (8)N/A
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge70-03B200,B300,B400991 (6)N/A2510 (8)3510 (8)N/A
DodgeInstall Kit (Load Pro Only)2-1/2" Wide Springs2525025250
DodgeInstall Kit (Load Pro Only)3" Wide Springs2530025300
Dodge04-12Sprinter 2500 multi leaf application onlyN/AN/A2551 (8)3551 (8)N/A
Dodge**Do not install on monoleaf spring**
DodgeInstall Kit (Load Pro Only)2535125351
Dodge04-12Sprinter 3500N/AN/A2551 (8)3551 (8)N/A
DodgeInstall Kit (Load Pro Only)3" Wide Springs2535125351
Nissan04-13Titan9881905N/AN/AN/A
Toyota00-06Tundra991 1910N/AN/AN/A
Toyota07-13Tundra9851909N/AN/A6307
NOTES:*Progressive Rate Listed - Call for Constant Rate Applications
1)Must Remove Factory Overload Contact Springs
2)Can also use 6400 if not equipped with fifth wheel hitch
3)Installs in place of factory contact overload spring
4)Requires drilling
5)Step Bracket Style Leaf
6)Can also use 1801 for step bracket style leaf
7)Leaf & Mounting Kit Packaged Together
8)Must Remove Factory Overload Contact Springs or use 9703 contact overload helper
9)Will work with Factory and aftermarket 5th wheel hitches

Download Instructions for this product

Notes:

*Progressive Rate Listed – Call for Constant Rate Applications

  1. Must Remove Factory Overload Contact Springs
  2. Can also use 6400 if not equipped with fifth wheel hitch
  3. Installs in place of factory contact overload spring
  4. Requires drilling
  5. Step Bracket Style Leaf
  6. Can also use 1801 for step bracket style leaf
  7. Leaf & Mounting Kit Packaged Together

*Some components in our air kits may be imported