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The Hellwig 11-19 Chevy Silv 2500HD Hardware Kit for Load Pro Multi Leaf 2500lb/3500lb Helper Springs is a shackle kits for the normalized year, make, and model applications shown below. Match manufacturer part number 25312, year, make, model, axle position, drive type, ride height, spring or sway-bar configuration, and package contents before ordering.
Key Features
- 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.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2011-2019 | Chevrolet | Silverado 2500 HD | Confirm drive type, axle, ride height, spring or sway-bar configuration, chassis, and exact Hellwig application |
| 2011 | Chevrolet | Silverado 3500 HD | Confirm drive type, axle, ride height, spring or sway-bar configuration, chassis, and exact Hellwig application |
| 2013-2014 | Chevrolet | Silverado 3500 HD | Confirm drive type, axle, ride height, spring or sway-bar configuration, chassis, and exact Hellwig application |
| 2016-2019 | Chevrolet | Silverado 3500 HD | Confirm drive type, axle, ride height, spring or sway-bar configuration, chassis, and exact Hellwig application |
| 2011-2019 | GMC | Sierra 2500 HD | Confirm drive type, axle, ride height, spring or sway-bar configuration, chassis, and exact Hellwig application |
| 2011-2019 | GMC | Sierra 3500 HD | Confirm drive type, axle, ride height, spring or sway-bar configuration, chassis, and exact Hellwig application |
Specifications
| Brand | Hellwig |
|---|---|
| Manufacturer Part Number | 25312 |
| Product Type | Shackle Kits |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new Hellwig shackle kits package identified by manufacturer part number 25312, in the configuration and quantity stated by the title. Bars, springs, end links, bushings, brackets, U-bolts, shackles, spacers, and mounting hardware are included only when expressly listed for this exact part number.
About Hellwig
Hellwig manufactures sway bars, helper springs, load-control products, end links, and suspension hardware for trucks, SUVs, vans, commercial chassis, motorhomes, and performance vehicles.
Related Hellwig Products
- Shop all Hellwig products
- Hellwig 11-22 Ram 3500 Hardware Kit for Load Pro Multi Leaf 2500lb/3500lb Helper Springs
- Hellwig 07-10 Ford F-250 SD Hardware Kit for Load Pro Multi Leaf 2500lb/3500lb Helper Springs
- Hellwig 11-22 Ford F-250 SD Hardware Kit for Load Pro Multi Leaf 2500lb/3500lb Helper Springs
Frequently Asked Questions
Will this Hellwig shackle kit fit my suspension?
Match the exact part number and verified vehicle application, then confirm the factory spring pack, axle configuration, mounting dimensions, ride height, and associated Hellwig system.
Does this kit change vehicle payload or GVWR?
No. Suspension support or mounting components do not increase the vehicle manufacturer's payload, axle, towing, or GVWR limits.
Should the shackle fasteners be retorqued after installation?
Follow Hellwig's current instructions and torque values. Inspect clearance and hardware after the first loaded drive and at the recommended maintenance intervals.
Installation Instructions
Follow current Hellwig instructions and the vehicle service manual for part number 25312. Support the vehicle safely with the suspension loaded as directed, use all supplied fasteners, confirm brake-line and exhaust clearance, torque every connection to specification, test suspension travel, and recheck hardware after the first loaded drive.
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