Cognito

The Cognito Heim Joint Style HD Tie Rod Kit provides your 2001-2010 GM 2500HD/3500HD 2WD/4WD (W/ Factory Spindles) with elite tie rods. The tie rod kit ensures that you always have control over...

The Cognito 110-90247 Pitman and Idler Arm Support Kit is the perfect upgrade to improve the steering system of your 2001-2010 GM 2500HD/3500HD. Pitman and Idler arms have been a recurring...

The Cognito 110-90248 Pitman and Idler Arm Support Kit for your 2011-2019 GM 2500HD/3500HD is for use on OEM Centerlink in OEM position, or OEM replacement centerlink in OEM position. Not for use...

The Cognito 110-90258 Shock Extender Kit for your 2011-2016 GM 2500HD/3500HD 2WD/4WD is designed for use with some stock and Cognito Upper Control Arms. See specific lift kit or control arms for...

The Cognito 110-90259 Shock Extender Kit for your 2011-2016 GM 2500HD/3500HD 2WD/4WD is designed to work with the Cognito upper control arm leveling kit while using your stock shocks. FEATURES: ...

The Cognito 110-90269 Torsion Bar Keys for your 2001-2010 GM 2500HD/3500HD provide 2 inches of lift to the front of your truck. Designed to be used on their own, or with the Cognito Lift Kits,...

The Cognito 110-90270 Torsion Bar Keys will raise the front of your Chevy and GMC 2011-2016 2/4WD 2500HD and 3500HD. Not designed to be used with any other leveling kit. Greater steering...

The Cognito 110-90277 TrimmLine 2" Leveling Kit will raise the front of your Chevy and GMC 2011-2016 2/4WD 2500HD and 3500HD. This package includes tosion keys and shock spacers. This leveling kit...

The Cognito 110-90287 Tubular Upper Control Arms replace the factory control arms in your 2001-2010 GM 2500HD/3500HD. This durable, tube design provides serious strength making them great for...