Air Suspension

Hellwig air suspension systems features a pair of high quality air bags that mount to your vehicle’s rear axle and can be connected to an optional on-board compressor with a controller and pressure gauge in the vehicle’s cab or an auto-leveling compressor that automatically adds the exact amount of air needed. When installed properly, Hellwig’s load levelling air suspension can also lead to less bottoming out of the vehicle’s suspension and increased stability during cornering.

Air Spring Kit for GM 99-06 1500/1500HD, 2007 1500 Classic, 01-06 2500 (2WD/4WD)

Part Number: 6012

Air Spring Kit

Hellwig Air Springs offer better handling and control under heavily loaded conditions. These kits increase stability by properly distributing the weight over the front and rear axles. Adding Hellwig Air Springs to your vehicle will reduce the risk of bottoming out and provide the ability to level loads from left to right and front to rear. All Hellwig Air Springs offer ease of adjustment, simple installation and years of heavy duty load control. These heavy duty air assist systems provide load leveling capability by changing the air bag pressures between the frame and axle. Each Hellwig Air kit is specifically designed to maximize the safe load carrying capacity of your vehicle up to its GVWR. Available with manual fill using a remote air supply (standard) or add in-cab controls or automatic load leveling compressor kits.

Download Instruction Sheet

Show Vehicle Fitment

Fits the following:

  • - GMC Sierra 1500
  • - GMC Sierra 1500 HD
  • - Chevrolet Silverado 1500
  • - Chevrolet Silverado 1500 HD
  • 2000 - 2007 Chevrolet Silverado 1500
  • 2002 - 2003 Chevrolet Silverado 1500 HD
  • 2005 - 2006 Chevrolet Silverado 1500 HD
  • 2000 - 2007 GMC Sierra 1500
  • 2002 - 2003 GMC Sierra 1500 HD
  • 2005 - 2006 GMC Sierra 1500 HD

Price: $398.09

Features and Benefits
  • Air Spring Kit
  • 5000lbs Level Load Capacity
  • Requires Drilling

Warranty: Limited Lifetime

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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Big Wig Air Spring Kit for 11-18GM 2500HD Pickup/Cab & Chassis, 3500 HD Pickup

Part Number: 6017

Big Wig Air Spring Kit

Designed for Heavy Tow and Haul applications, Hellwig Big Wig Air Spring kits feature a 2800 lb. air spring for each side and heavy duty bulletproof brackets to stand up to the most demanding loads. The Big Wig 2800 lb. air springs are 2" larger in diameter and up to 3" taller than the standard 2500 lb. air springs on the market. The large air springs in the Big Wig kits have more air volume to provide ride quality and performance that can't be beat with or without a heavy load. Hellwig's Big Wig Air Kits require up to 40% less air pressure than a 2500 lb. air springs to level the same load. Lower air pressure provides a softer spring rate for ride quality you can feel and less wear and tear on the chassis. The larger air springs also provide better off-highway performance as the air springs in this kit will extend up to 14" for articulation that can't be matched. These kits features Hellwig's bulletproof brackets and hardware, air line and fill valves which are covered by a limited lifetime warranty. All Hellwig Air Spring Kits include easy to follow step by step instructions. For the ultimate tow package, add a set of Hellwig's Big Wig Sway Bars to give you more control and comfort in towing and hauling situations.

Download Instruction Sheet

Show Vehicle Fitment

Fits the following:

  • - Chevrolet Silverado 2500 HD
  • - GMC Sierra 2500 HD
  • - Chevrolet Silverado 3500 HD
  • - GMC Sierra 3500 HD
  • 2011 - 2018 Chevrolet Silverado 2500 HD
  • 2011 - 2018 GMC Sierra 2500 HD
  • 2011 - 2018 Chevrolet Silverado 3500 HD
  • 2011 - 2018 GMC Sierra 3500 HD

Price: $457.48

Features and Benefits
  • Big Wig Air Sping Kit.
  • 5600lb Level Load Capacity.

Warranty: Limited Lifetime

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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Big Wig Air Spring kit for 2007-2018 Chevrolet Silverado/GMC Sierra 1500 2WD and 4WD

Part Number: 6018

Big Wig Air Spring Kit

Designed for Heavy Tow and Haul applications, Hellwig Big Wig Air Spring kits feature a 2800 lb. air spring for each side and heavy duty bulletproof brackets to stand up to the most demanding loads. The Big Wig 2800 lb. air springs are 2" larger in diameter and up to 3" taller than the standard 2500 lb. air springs on the market. The large air springs in the Big Wig kits have more air volume to provide ride quality and performance that can't be beat with or without a heavy load. Hellwig's Big Wig Air Kits require up to 40% less air pressure than a 2500 lb. air springs to level the same load. Lower air pressure provides a softer spring rate for ride quality you can feel and less wear and tear on the chassis. The larger air springs also provide better off-highway performance as the air springs in this kit will extend up to 14" for articulation that can't be matched. These kits features Hellwig's bulletproof brackets and hardware, air line and fill valves which are covered by a limited lifetime warranty. All Hellwig Air Spring Kits include easy to follow step by step instructions. For the ultimate tow package, add a set of Hellwig's Big Wig Sway Bars to give you more control and comfort in towing and hauling situations.

Download Instruction Sheet

Show Vehicle Fitment

Fits the following:

  • - Chevrolet Silverado 1500
  • - GMC Sierra 1500
  • 2007 - 2018 Chevrolet Silverado 1500
  • 2007 - 2018 GMC Sierra 1500

Price: $398.09

Features and Benefits
  • Big Wig Air Sping Kit.
  • 5600lb Level Load Capacity.

Warranty: Limited Lifetime

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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Big Wig Air Spring Kit for 01-10 GM 2500HD/3500HD

Part Number: 6019

Big Wig Air Spring Kit

Designed for Heavy Tow and Haul applications, Hellwig Big Wig Air Spring kits feature a 2800 lb. air spring for each side and heavy duty bulletproof brackets to stand up to the most demanding loads. The Big Wig 2800 lb. air springs are 2" larger in diameter and up to 3" taller than the standard 2500 lb. air springs on the market. The large air springs in the Big Wig kits have more air volume to provide ride quality and performance that can't be beat with or without a heavy load. Hellwig's Big Wig Air Kits require up to 40% less air pressure than a 2500 lb. air springs to level the same load. Lower air pressure provides a softer spring rate for ride quality you can feel and less wear and tear on the chassis. The larger air springs also provide better off-highway performance as the air springs in this kit will extend up to 14" for articulation that can't be matched. These kits features Hellwig's bulletproof brackets and hardware, air line and fill valves which are covered by a limited lifetime warranty. All Hellwig Air Spring Kits include easy to follow step by step instructions. For the ultimate tow package, add a set of Hellwig's Big Wig Sway Bars to give you more control and comfort in towing and hauling situations.

Download Instruction Sheet

Show Vehicle Fitment

Fits the following:

  • - Chevrolet Silverado 3500 HD
  • - GMC Sierra 3500 HD
  • - Chevrolet Silverado 2500 HD
  • - Chevrolet Silverado 3500
  • - GMC Sierra 2500
  • - GMC Sierra 2500 HD
  • - GMC Sierra 3500
  • 2001 - 2010 Chevrolet Silverado 2500 HD
  • 2001 - 2007 Chevrolet Silverado 3500
  • 2003 - 2004 GMC Sierra 2500
  • 2001 - 2010 GMC Sierra 2500 HD
  • 2001 - 2006 GMC Sierra 3500
  • 2007 - 2010 Chevrolet Silverado 3500 HD
  • 2007 - 2010 GMC Sierra 3500 HD
  • 2001 - 2003 Chevrolet Silverado 2500 HD

Price: $437.55

Features and Benefits
  • Big Wig Air Sping Kit.
  • 5600lb Level Load Capacity.

Warranty: Limited Lifetime

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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Powerlift Air Spring Kit for 2000-2018 Chevrloet Suburban 1500, Avalanche, Tahoe, GMC Yukon, Cadillac Escalade

Part Number: 6091

Powerlift Big Wig Air Suspension Air Kit

Engineered to replace factory steel coils on trucks and SUVs with soft riding Big Wig air springs to increase stability and control both unloaded and in tow/haul conditions. Designed for Heavy Tow and Haul applications, Hellwig Big Wig Air Spring kits feature a 2800 lb. air spring for each side and heavy duty bulletproof brackets to stand up to the most demanding loads. The Big Wig 2800 lb. air springs are 2" larger in diameter and up to 3" taller than the standard 2500 lb. air springs on the market. The large air springs in the Big Wig kits have more air volume to provide ride quality and performance that can't be beat with or without a heavy load. Hellwig's Big Wig Air Kits require up to 40% less air pressure than a 2500 lb. air springs to level the same load. Lower air pressure provides a softer spring rate for ride quality you can feel and less wear and tear on the chassis. The larger air springs also provide better off-highway performance as the air springs in this kit will extend up to 14" for articulation that can't be matched. These kits features Hellwig's bulletproof brackets and hardware, air line and fill valves which are covered by a limited lifetime warranty. All Hellwig Air Spring Kits include easy to follow step by step instructions. For the ultimate tow package, add a set of Hellwig's Big Wig Sway Bars to give you more control and comfort in towing and hauling situations.

Download Instruction Sheet

Show Vehicle Fitment

Fits the following:

  • - Chevrolet Suburban 1500
  • - Chevrolet Avalanche 1500
  • - Chevrolet Tahoe
  • - GMC Yukon
  • - Cadillac Escalade
  • 2002 - 2006 Chevrolet Avalanche 1500
  • 2000 - 2018 Chevrolet Tahoe
  • 2000 - 2006 GMC Yukon
  • 2000 - 2000 Cadillac Escalade
  • 2002 - 2018 Cadillac Escalade
  • 2007 - 2014 Chevrolet Suburban 1500
  • 2007 - 2018 GMC Yukon
  • 2000 - 2006 Chevrolet Suburban 1500

Price: $553.92

Features and Benefits
  • Big Wig Air Spring Kit
  • 5600lbs Load Level Capacity
  • Powerlift Rear Air Suspension (Replaces Rear Coil Springs)
  • w/o compressor, leveling valve or tank

Warranty: Limited Lifetime

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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Powerlift Air Spring Kit for 2000-2006 Chevrloet Suburban 1500, Avalanche, Tahoe, GMC Yukon, Cadillac Escalade

Part Number: 6092

Powerlift Big Wig Air Suspension Air Kit

Engineered to replace factory steel coils on trucks and SUVs with soft riding Big Wig air springs to increase stability and control both unloaded and in tow/haul conditions. Designed for Heavy Tow and Haul applications, Hellwig Big Wig Air Spring kits feature a 2800 lb. air spring for each side and heavy duty bulletproof brackets to stand up to the most demanding loads. The Big Wig 2800 lb. air springs are 2" larger in diameter and up to 3" taller than the standard 2500 lb. air springs on the market. The large air springs in the Big Wig kits have more air volume to provide ride quality and performance that can't be beat with or without a heavy load. Hellwig's Big Wig Air Kits require up to 40% less air pressure than a 2500 lb. air springs to level the same load. Lower air pressure provides a softer spring rate for ride quality you can feel and less wear and tear on the chassis. The larger air springs also provide better off-highway performance as the air springs in this kit will extend up to 14" for articulation that can't be matched. These kits features Hellwig's bulletproof brackets and hardware, air line and fill valves which are covered by a limited lifetime warranty. All Hellwig Air Spring Kits include easy to follow step by step instructions. For the ultimate tow package, add a set of Hellwig's Big Wig Sway Bars to give you more control and comfort in towing and hauling situations.

Download Instruction Sheet

Show Vehicle Fitment

Fits the following:

  • - Cadillac Escalade
  • - Chevrolet Avalanche 1500
  • - Chevrolet Suburban 1500
  • - Chevrolet Tahoe
  • - GMC Yukon
  • 2002 - 2006 Cadillac Escalade
  • 2002 - 2006 Chevrolet Avalanche 1500
  • 2000 - 2006 Chevrolet Suburban 1500
  • 2000 - 2006 Chevrolet Tahoe
  • 2000 - 2006 GMC Yukon
  • 2000 - 2000 Cadillac Escalade

Price: $1,654.13

Features and Benefits
  • Big Wig Air Spring Kit
  • 5600lbs Level Load Capacity
  • Powerlift Rear Air Suspension (Replaces Rear Coil Springs)
  • Compressor Included
  • Drilling May Be Required

Warranty: Limited Lifetime

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

More Details

Powerlift Air Spring Kit for 2007-2018 Chevrloet Suburban 1500, Avalanche, Tahoe, GMC Yukon, Cadillac Escalade

Part Number: 6098

Powerlift Big Wig Air Suspension Air Kit

Engineered to replace factory steel coils on trucks and SUVs with soft riding Big Wig air springs to increase stability and control both unloaded and in tow/haul conditions. Designed for Heavy Tow and Haul applications, Hellwig Big Wig Air Spring kits feature a 2800 lb. air spring for each side and heavy duty bulletproof brackets to stand up to the most demanding loads. The Big Wig 2800 lb. air springs are 2" larger in diameter and up to 3" taller than the standard 2500 lb. air springs on the market. The large air springs in the Big Wig kits have more air volume to provide ride quality and performance that can't be beat with or without a heavy load. Hellwig's Big Wig Air Kits require up to 40% less air pressure than a 2500 lb. air springs to level the same load. Lower air pressure provides a softer spring rate for ride quality you can feel and less wear and tear on the chassis. The larger air springs also provide better off-highway performance as the air springs in this kit will extend up to 14" for articulation that can't be matched. These kits features Hellwig's bulletproof brackets and hardware, air line and fill valves which are covered by a limited lifetime warranty. All Hellwig Air Spring Kits include easy to follow step by step instructions. For the ultimate tow package, add a set of Hellwig's Big Wig Sway Bars to give you more control and comfort in towing and hauling situations.

Download Instruction Sheet

Show Vehicle Fitment

Fits the following:

  • - Chevrolet Suburban 1500
  • - Chevrolet Tahoe
  • - GMC Yukon
  • - Cadillac Escalade
  • 2007 - 2014 Chevrolet Suburban 1500
  • 2007 - 2018 Chevrolet Tahoe
  • 2007 - 2018 GMC Yukon
  • 2007 - 2018 Cadillac Escalade

Price: $1,620.03

Features and Benefits
  • Big Wig Air Spring Kit
  • 5600lbs Level Load Capacity
  • Powerlift Rear Air Suspension (Replaces Rear Coil Springs)
  • Compressor Included
  • Drilling May Be Required

Warranty: Limited Lifetime

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

More Details

Air Spring Kit for Ford 99-18 E350 Super Duty Cutaway Chassis (Dual Wheel), 97-18 E40/E-450

Part Number: 6102

Air Spring Kit

Hellwig Air Springs offer better handling and control under heavily loaded conditions. These kits increase stability by properly distributing the weight over the front and rear axles. Adding Hellwig Air Springs to your vehicle will reduce the risk of bottoming out and provide the ability to level loads from left to right and front to rear. All Hellwig Air Springs offer ease of adjustment, simple installation and years of heavy duty load control. These heavy duty air assist systems provide load leveling capability by changing the air bag pressures between the frame and axle. Each Hellwig Air kit is specifically designed to maximize the safe load carrying capacity of your vehicle up to its GVWR. Available with manual fill using a remote air supply (standard) or add in-cab controls or automatic load leveling compressor kits.

Download Instruction Sheet

Show Vehicle Fitment

Fits the following:

  • - Ford E-350 Super Duty
  • - Ford E-450 Super Duty
  • - Ford E-450 Econoline Super Duty
  • 1999 - 2018 Ford E-350 Super Duty
  • 2003 - 2018 Ford E-450 Super Duty
  • 1999 - 2002 Ford E-450 Econoline Super Duty

Price: $423.16

Features and Benefits
  • Air Spring Kit
  • 5000lb Level Load Capacity

Warranty: Limited Lifetime

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

More Details

Air Spring Kit for Ford 99-04, 05-07&08-10 F250/350 Super Duty, 2WD Single Rear Wheel

Part Number: 6107

Air Spring Kit

Hellwig Air Springs offer better handling and control under heavily loaded conditions. These kits increase stability by properly distributing the weight over the front and rear axles. Adding Hellwig Air Springs to your vehicle will reduce the risk of bottoming out and provide the ability to level loads from left to right and front to rear. All Hellwig Air Springs offer ease of adjustment, simple installation and years of heavy duty load control. These heavy duty air assist systems provide load leveling capability by changing the air bag pressures between the frame and axle. Each Hellwig Air kit is specifically designed to maximize the safe load carrying capacity of your vehicle up to its GVWR. Available with manual fill using a remote air supply (standard) or add in-cab controls or automatic load leveling compressor kits.

Download Instruction Sheet

Show Vehicle Fitment

Fits the following:

  • - Ford F-350 Super Duty
  • - Ford F-250 Super Duty
  • 1999 - 2005 Ford F-350 Super Duty
  • 2008 - 2010 Ford F-350 Super Duty
  • 1999 - 2005 Ford F-250 Super Duty
  • 2008 - 2010 Ford F-250 Super Duty

Price: $431.66

Features and Benefits
  • Air Spring Kit
  • 5000lb Level Load Capacity

Warranty: Limited Lifetime

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

More Details

Big Wig Air Spring Kit for 11-16 Ford F-250/F-350 Super Duty 4WD Up to 2" Lift

Part Number: 6108

Big Wig Air Spring Kit

Designed for Heavy Tow and Haul applications, Hellwig Big Wig Air Spring kits feature a 2800 lb. air spring for each side and heavy duty bulletproof brackets to stand up to the most demanding loads. The Big Wig 2800 lb. air springs are 2" larger in diameter and up to 3" taller than the standard 2500 lb. air springs on the market. The large air springs in the Big Wig kits have more air volume to provide ride quality and performance that can't be beat with or without a heavy load. Hellwig's Big Wig Air Kits require up to 40% less air pressure than a 2500 lb. air springs to level the same load. Lower air pressure provides a softer spring rate for ride quality you can feel and less wear and tear on the chassis. The larger air springs also provide better off-highway performance as the air springs in this kit will extend up to 14" for articulation that can't be matched. These kits features Hellwig's bulletproof brackets and hardware, air line and fill valves which are covered by a limited lifetime warranty. All Hellwig Air Spring Kits include easy to follow step by step instructions. For the ultimate tow package, add a set of Hellwig's Big Wig Sway Bars to give you more control and comfort in towing and hauling situations.

Download Instruction Sheet

Show Vehicle Fitment

Fits the following:

  • - Ford F-250 Super Duty
  • - Ford F-350 Super Duty
  • 2011 - 2016 Ford F-250 Super Duty
  • 2011 - 2016 Ford F-350 Super Duty

Price: $491.65

Features and Benefits
  • Big Wig Air Sping Kit.
  • 5600lb Level Load Capacity.

Warranty: Limited Lifetime

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

More Details