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Hellwig 20-21 Chevy Silv 2500HD Hardware Kit for Load Pro Multi Leaf 2500lb/3500lb Helper Springs

SKU: HWG25303

Helper Spring Mounting Kits

HWG LP Mounting Hardware Kits...

Hellwig 20-21 Chevy Silv 2500HD Hardware Kit for Load Pro Multi Leaf 2500lb/3500lb Helper Springs

SKU: HWG25303

Helper Spring Mounting Kits

HWG LP Mounting Hardware Kits...

Sale ends in Calculating...

A$728.33 A$754.65
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

The Mounting Hardware Kit for the Hellwig Load Pro (LP) helper springs include zinc-plated hardware and brackets and is required to be purchased with every LP-25 and LP-35 leaf helper spring kit for proper installation. These kits are vehicle specific to allow the spring kits to mount with no modification.

Product Overview

The Mounting Hardware Kit for the Hellwig Load Pro (LP) helper springs include zinc-plated hardware and brackets and is required to be purchased with every LP-25 and LP-35 leaf helper spring kit for proper installation. These kits are vehicle specific to allow the spring kits to mount with no modification.


Features and Benefits

  • Limited Lifetime Warranty
  • Install kit for LP25 and LP35
  • Must purchase this kit with LP25 and 35 kits to complete installation

Product Details

Year Make
Color:Silver Hammertone
Description:Load Pro Install Kit
Material:Steel
Mounting Hardware Included:Yes
Part Number:hwg25303
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Y/N:Y
Title:Hellwig Load Pro Install Kit
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

  • Install kit for LP25 and LP35
  • Limited Lifetime Warranty
  • Must purchase this kit with LP25 and 35 kits to complete installation

Specifications

Product Attributes - Brand
Hellwig
Product Attributes - Manufacturer's Part Number
25303
Product Attributes - Part Type
Helper Spring Mounting Kits
Product Attributes - Product Line
Hellwig Helper Spring Mounting Kits
Product Attributes - UPC
745662253035
Product Attributes - Mounting Bracket Included
Yes
Product Attributes - Drilling Required
No
Product Attributes - Hardware Included
Yes
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Fits with the LP25 or LP35 helper springs.

Reference Information

Brand Name/s Hellwig
StreetFX SKU hwg25303
SFX Item ID 4158812
Supplier Item Code 4158812
Manufacturer SKU 25303
Manufacturer UPC 745662253035
Alternative References HEL25303, 2500HD, 2500lb/3500lb

Brochures

Compatibility

Application Data
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLE
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Engine FamilyDURAMAX V8 DIESEL
    Engine Size6.6L/403
    Engine VersionDuramax
    Engine VIN CodeY
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLE
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Engine VersionDuramax
    Engine VIN CodeY
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLT
    Beginning Year2020
    Ending Year2021
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Engine VersionDuramax
    Engine VIN CodeY
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLT
    Beginning Year2020
    Ending Year2021
    Engine TypeV8
    Engine FamilyChevy small block Gen V
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLT
    Beginning Year2020
    Ending Year2021
    Engine TypeV8
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Engine VersionN/R
    Engine VIN Code7
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLT
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Engine VersionN/R
    Engine VIN Code7
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLT
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Engine FamilyDURAMAX V8 DIESEL
    Engine Size6.6L/403
    Engine VersionDuramax
    Engine VIN CodeY
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLT
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Engine FamilyChevy small block Gen V
    Engine Size6.6L/403
    Engine VersionDuramax
    Engine VIN CodeY
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelBASE
    Beginning Year2020
    Ending Year2021
    Engine TypeV8
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Engine VersionN/R
    Engine VIN Code7
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelBASE
    Beginning Year2020
    Ending Year2021
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Engine VersionDuramax
    Engine VIN CodeY
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelBASE
    Beginning Year2020
    Ending Year2021
    Engine TypeV8
    Engine FamilyDURAMAX V8 DIESEL
    Engine Size6.6L/403
    Engine VersionDuramax
    Engine VIN CodeY
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelBASE
    Beginning Year2020
    Ending Year2021
    Engine TypeV8
    Engine FamilyChevy small block Gen V
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelBASE
    Beginning Year2020
    Ending Year2021
    Engine TypeV8
    Engine Size6.6L/401
    Engine FamilyDURAMAX V8 DIESEL
    Engine VersionN/R
    Engine VIN Code7
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelDENALI
    Beginning Year2020
    Ending Year2021
    Engine TypeV8
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Engine VersionN/R
    Engine VIN Code7
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelDENALI
    Beginning Year2020
    Ending Year2021
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Engine VersionDuramax
    Engine VIN CodeY
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelDENALI
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Engine VersionN/R
    Engine VIN Code7
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelDENALI
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Engine FamilyDURAMAX V8 DIESEL
    Engine Size6.6L/403
    Engine VersionDuramax
    Engine VIN CodeY
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelPRO
    Beginning Year2022
    Ending Year2022
    Engine TypeV8
    Engine FamilyChevy small block Gen V
    Engine Size6.6L/401
    Engine VersionN/R
    Engine VIN Code7
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelPRO
    Beginning Year2022
    Ending Year2022
    Engine TypeV8
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Engine VersionN/R
    Engine VIN Code7
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelPRO
    Beginning Year2022
    Ending Year2022
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Engine VersionDuramax
    Engine VIN CodeY
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelPRO
    Beginning Year2022
    Ending Year2022
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyDURAMAX V8 DIESEL
    Engine VersionDuramax
    Engine VIN CodeY
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLE
    Beginning Year2020
    Ending Year2021
    Engine TypeV8
    Engine Size6.6L/403
    Engine FamilyChevy small block Gen V
    Engine VersionDuramax
    Engine VIN CodeY
    DrivetrainRWD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLE
    Beginning Year2020
    Ending Year2021
    Engine TypeV8
    Engine FamilyDURAMAX V8 DIESEL
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLE
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Engine FamilyChevy small block Gen V
    Engine Size6.6L/401
    Engine VersionN/R
    Engine VIN Code7
    Drivetrain4WD
  • MakeGMC
    ModelSIERRA 2500 HD
    SubmodelSLE
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Engine Size6.6L/401
    Engine FamilyChevy small block Gen V
    Engine VersionN/R
    Engine VIN Code7
    DrivetrainRWD

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