It will add 1 Inch to the length of the front shocks for leveling applications where Cognito upper control arms and OE shocks are used.This extender kit is used to take advantage of the increased droop travel that Cognito upper control arms provide. Mounting hardware is included.
This 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 |
| 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 |
| 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 |
