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Hellwig 20-21 Chevy Silv 2500HD LP-Up To 3500lb Level LC 4 Leaf Stack Helper Spring w/o Mounting Kit

SKU: HWG3551

Suspension Helper Springs

HWG LP-35 Heavy Duty Leaf Kits...

Hellwig 20-21 Chevy Silv 2500HD LP-Up To 3500lb Level LC 4 Leaf Stack Helper Spring w/o Mounting Kit

SKU: HWG3551

Suspension Helper Springs

HWG LP-35 Heavy Duty Leaf Kits...

Sale ends in Calculating...

A$1,172.17 A$1,489.73
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

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.

Product Overview

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. ATTENTION: MUST PURCHASE LP MOUNTING KIT FOR INSTALLATION. IF EQUIPPED WITH FACTORY CONTACT OVERLOAD SPRINGS, CHECK VEHICLE FITMENT ABOVE FOR SPECIFIC INFORMATION ON YOUR YEAR AND MODEL VEHICLE.


Features and Benefits

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

Product Details

Year Make
Adjustable Length:Yes
Color:Silver Hammertone
Description:LP-35 Heavy Duty Load Leveler Helper Springs
Material:Steel
Mounting Hardware Included:No
Part Number:hwg3551
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Y/N:Y
Title:Hellwig LP-35 Heavy Duty Load Leveler Helper Springs
WARNING CA Proposition 65 Message:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Part Type

Leaf Helper Spring Mount Kit

Data: v4.2 - Upd: 2026-10-13 17:21:11

Features

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

Specifications

Product Attributes - Brand
Hellwig
Product Attributes - Manufacturer's Part Number
3551
Product Attributes - Part Type
Suspension Helper Springs
Product Attributes - Product Line
Hellwig LP-35 Helper Spring Kits
Product Attributes - UPC
745662035518
Product Attributes - Maximum Safe Load
3,500 lbs.
Product Attributes - Spring Finish
Black
Product Attributes - Drilling Required
No
Product Attributes - Installation Kit Required
Yes
Product Attributes - Hardware Included
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Hellwig
StreetFX SKU hwg3551
SFX Item ID 4158841
Supplier Item Code 4158841
Manufacturer SKU 3551
Manufacturer UPC 745662035518
Alternative References lp-35, HEL3551, 2500HD, 3500lb

Compatibility

Application Data
  • MakeMERCEDES-BENZ
    ModelSPRINTER 2500
    SubmodelBASE
    Beginning Year2015
    Ending Year2016
    DrivetrainRWD
  • MakeMERCEDES-BENZ
    ModelSPRINTER 2500
    SubmodelBASE
    Beginning Year2016
    Ending Year2016
    Drivetrain4WD
    Helper Spring PositionRear
  • MakeMERCEDES-BENZ
    ModelSPRINTER 3500
    SubmodelBASE
    Beginning Year2010
    Ending Year2016
    DrivetrainRWD
    Helper Spring PositionRear
  • MakeMERCEDES-BENZ
    ModelSPRINTER 3500
    SubmodelBASE
    Beginning Year2010
    Ending Year2016
    Drivetrain4WD
  • MakeMERCEDES-BENZ
    ModelSPRINTER 3500
    SubmodelBASE
    Beginning Year2014
    Ending Year2016
    DrivetrainRWD
  • MakeMERCEDES-BENZ
    ModelSPRINTER 3500
    SubmodelBASE
    Beginning Year2015
    Ending Year2016
    DrivetrainRWD
  • MakeMERCEDES-BENZ
    ModelSPRINTER 3500
    SubmodelBASE
    Beginning Year2015
    Ending Year2016
    DrivetrainRWD
  • MakeMERCEDES-BENZ
    ModelSPRINTER 3500
    SubmodelBASE
    Beginning Year2016
    Ending Year2016
    Drivetrain4WD
    Helper Spring PositionRear
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelDENALI
    Beginning Year2020
    Ending Year2022
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelPRO
    Beginning Year2022
    Ending Year2022
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelPRO
    Beginning Year2022
    Ending Year2022
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelPRO
    Beginning Year2022
    Ending Year2022
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelPRO
    Beginning Year2022
    Ending Year2022
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLE
    Beginning Year2020
    Ending Year2022
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLE
    Beginning Year2020
    Ending Year2022
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLE
    Beginning Year2020
    Ending Year2022
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLE
    Beginning Year2020
    Ending Year2022
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLT
    Beginning Year2020
    Ending Year2022
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLT
    Beginning Year2020
    Ending Year2022
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLT
    Beginning Year2020
    Ending Year2022
    DrivetrainRWD
    Helper Spring PositionRear
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLT
    Beginning Year2020
    Ending Year2022
    DrivetrainRWD
  • MakeMERCEDES-BENZ
    ModelSPRINTER 2500
    SubmodelBASE
    Beginning Year2010
    Ending Year2016
    DrivetrainRWD
    Helper Spring PositionRear
  • MakeMERCEDES-BENZ
    ModelSPRINTER 2500
    SubmodelBASE
    Beginning Year2010
    Ending Year2016
    DrivetrainRWD
  • MakeMERCEDES-BENZ
    ModelSPRINTER 2500
    SubmodelBASE
    Beginning Year2014
    Ending Year2016
    DrivetrainRWD
    Helper Spring PositionRear
  • MakeMERCEDES-BENZ
    ModelSPRINTER 2500
    SubmodelBASE
    Beginning Year2015
    Ending Year2016
    Drivetrain4WD

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