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.
Installation InstructionsThis Part Fits:
Year |
Make |
Model |
Submodel |
2015-2019 |
Chevrolet |
Silverado 2500 HD |
High Country |
2011-2019 |
Chevrolet |
Silverado 2500 HD |
LT |
2011-2019 |
Chevrolet |
Silverado 2500 HD |
LTZ |
2011-2019 |
Chevrolet |
Silverado 2500 HD |
WT |
2015-2019 |
Chevrolet |
Silverado 3500 HD |
High Country |
2011-2019 |
Chevrolet |
Silverado 3500 HD |
LT |
2011-2019 |
Chevrolet |
Silverado 3500 HD |
LTZ |
2011-2019 |
Chevrolet |
Silverado 3500 HD |
WT |
2015-2019 |
GMC |
Sierra 2500 HD |
Base |
2011-2019 |
GMC |
Sierra 2500 HD |
Denali |
2011-2019 |
GMC |
Sierra 2500 HD |
SLE |
2011-2019 |
GMC |
Sierra 2500 HD |
SLT |
2011-2014 |
GMC |
Sierra 2500 HD |
WT |
2015-2019 |
GMC |
Sierra 3500 HD |
Base |
2011-2019 |
GMC |
Sierra 3500 HD |
Denali |
2011-2019 |
GMC |
Sierra 3500 HD |
SLE |
2011-2019 |
GMC |
Sierra 3500 HD |
SLT |
2011-2014 |
GMC |
Sierra 3500 HD |
WT |