LP-35 Heavy Duty Load Leveler Helper Springs for 1997-2022 Ford E40/E450 with 5 leaf stack

Part Number: 9640

SPECIAL DESIGN HELPER SPRING KIT

The Hellwig LP-35 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Fulltime Spring Rate design it is the workhorse of the Hellwig Spring line. This is ideal for fleet applications or vehicles that consistently carry a heavy load day in and day out.

Price: $1,408.50

• Level Load Capacity up to 3500lbs
• 1 ton applications
• Easy Installation
• Tunable
• Install Kit Required (see Load Pro installation kits)

Warranty: Lifetime

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

LP-35 Heavy Duty Load Leveler Helper Springs for 1997-2022 Ford E40, E450 with 11 leaf stack.

Part Number: 9645

SPECIAL DESIGN HELPER SPRING KIT

The Hellwig LP-35 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Fulltime Spring Rate design it is the workhorse of the Hellwig Spring line. This is ideal for fleet applications or vehicles that consistently carry a heavy load day in and day out.

Price: $492.12

• Level Load Capacity up to 3500lbs
• 1 ton applications
• Easy Installation
• Tunable
• Install Kit Required (see Load Pro installation kits)

Warranty: Lifetime

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Contact Helper Spring Ford 88-15 F250/350 Super Duty, 20-23 Chevrolet Silverado/GMC Sierra 3500 HD 2wd/4wd Pickup SRW, 21-23 Ram 4500/5500 Cab and Chassis. All MUST have factory contact overload leaf springs.

Part Number: 9703

Contact Helper Spring

Add assistance to your factory overload springs with Hellwig's Contact Helper Springs. Get help sooner with the contact helper, as the vehicle is loaded the Hellwig contact helper spring connects with the factory contact pads sooner providing better support and less sag for heavy loads. When in contact, the extra Hellwig leaves stiffen the overload springs decreasing the sag of the vehicle in a loaded condition. Hellwig contact overload assist springs mount directly to the factory contact springs for easy install and better load support to increase the truck's level-load carrying capacity. In normal use, they leave performance unchanged.

Price: $344.51

• Additional leaf/leaves to add to the factory contact helpers
• Increases rate when loaded but factory ride when empty
• Easy installation

Warranty: Lifetime

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Contact Helper Spring Dodge 03-13 2500 03-23 3500, 17-23 Ram 3500 Cab & Chassis w/ factory contact overload springs, 21-23 4500/5500 Cab and Chassis with factory contact overload leaf springs.

Part Number: 9705

Contact Helper Spring

Add assistance to your factory overload springs with Hellwig's Contact Helper Springs. Get help sooner with the contact helper, as the vehicle is loaded the Hellwig contact helper spring connects with the factory contact pads sooner providing better support and less sag for heavy loads. When in contact, the extra Hellwig leaves stiffen the overload springs decreasing the sag of the vehicle in a loaded condition. Hellwig contact overload assist springs mount directly to the factory contact springs for easy install and better load support to increase the truck's level-load carrying capacity. In normal use, they leave performance unchanged.

Price: $344.51

• Additional leaf/leaves to add to the factory contact helpers
• Increases rate when loaded but factory ride when empty
• Easy installation

Warranty: Lifetime

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Contact Helper Spring Ford 16-23 F250/350 Pickup w/ factory contact overload springs

Part Number: 9706

Contact Helper Spring

Add assistance to your factory overload springs with Hellwig's Contact Helper Springs. Get help sooner with the contact helper, as the vehicle is loaded the Hellwig contact helper spring connects with the factory contact pads sooner providing better support and less sag for heavy loads. When in contact, the extra Hellwig leaves stiffen the overload springs decreasing the sag of the vehicle in a loaded condition. Hellwig contact overload assist springs mount directly to the factory contact springs for easy install and better load support to increase the truck's level-load carrying capacity. In normal use, they leave performance unchanged.

Price: $172.26

• Additional leaf/leaves to add to the factory contact helpers
• Increases rate when loaded but factory ride when empty
• Easy installation

Warranty: Lifetime

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Contact Helper Springs for 94-02 Dodge Ram 3500, 11-23 Ford F450/550 cab and chassis 17-23 F450 Pickup, 22-23 F-600 Super Duty cab and chassis w/ Factory Contact Overload Leaf Springs

Part Number: 9707

Contact Helper Spring

Add assistance to your factory overload springs with Hellwig's Contact Helper Springs. Get help sooner with the contact helper, as the vehicle is loaded the Hellwig contact helper spring connects with the factory contact pads sooner providing better support and less sag for heavy loads. When in contact, the extra Hellwig leaves stiffen the overload springs decreasing the sag of the vehicle in a loaded condition. Hellwig contact overload assist springs mount directly to the factory contact springs for easy install and better load support to increase the truck's level-load carrying capacity. In normal use, they leave performance unchanged.

Price: $180.87

• Additional leaf/leaves to add to the factory contact helpers
• Increases rate when loaded but factory ride when empty
• Easy installation

Warranty: Lifetime

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Contact Helper Spring Ford 2024-2025 F250/F350 2W/4W

Part Number: 9712

Contact Helper Spring

Add assistance to your factory overload springs with Hellwig's Contact Helper Springs. Get help sooner with the contact helper, as the vehicle is loaded the Hellwig contact helper spring connects with the factory contact pads sooner providing better support and less sag for heavy loads. When in contact, the extra Hellwig leaves stiffen the overload springs decreasing the sag of the vehicle in a loaded condition. Hellwig contact overload assist springs mount directly to the factory contact springs for easy install and better load support to increase the truck's level-load carrying capacity. In normal use, they leave performance unchanged.

Price: $325.01

Warranty: Limited Lifetime

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Frame FX GM 68-72 A-Body Fits 2 door models only

Part Number: 11100

Frame FX Kit

One of the most effective ways to improve the stiffness and handling of GM A/G Body is to box the factory chassis. This process could take considerable time with measuring, cutting and fitting steel panels, however Hellwig Products is making the task easy and even more effective with its custom fit Frame FX kit.

Price: $1,233.22

• Stiffen the factory chassis to improve the overall strength, handling and ride quality
• Supplied with 14 pre-formed steel panels that fit in weak areas of each factory frame rail
• Adds an extra body mount to secure the floor pan to the chassis for added stability
• Transmission crossmember mount allows multiple drivetrain configurations

Warranty: Lifetime

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Frame FX GM 64-67 A-Body Fits 2 door models only

Part Number: 11102

Frame FX Kit

One of the most effective ways to improve the stiffness and handling of GM A/G Body is to box the factory chassis. This process could take considerable time with measuring, cutting and fitting steel panels, however Hellwig Products is making the task easy and even more effective with its custom fit Frame FX kit.

Price: $255.55

• Stiffen the factory chassis to improve the overall strength, handling and ride quality
• Supplied with 14 pre-formed steel panels that fit in weak areas of each factory frame rail
• Adds an extra body mount to secure the floor pan to the chassis for added stability
• Transmission crossmember mount allows multiple drivetrain configurations

Warranty: Lifetime

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Frame FX GM 78-87 G-Body Fits 2 door models only except El Camino

Part Number: 11104

Frame FX Kit

One of the most effective ways to improve the stiffness and handling of GM A/G Body is to box the factory chassis. This process could take considerable time with measuring, cutting and fitting steel panels, however Hellwig Products is making the task easy and even more effective with its custom fit Frame FX kit.

Price: $248.77

• Stiffen the factory chassis to improve the overall strength, handling and ride quality
• Supplied with 14 pre-formed steel panels that fit in weak areas of each factory frame rail
• Adds an extra body mount to secure the floor pan to the chassis for added stability
• Transmission crossmember mount allows multiple drivetrain configurations

Warranty: Lifetime

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov