The OEM upper control arms, knuckles, and lower control arms are all new and specifically designed for this model. THe OEM upper arm has a modified ball joint angle and is slightly longer in order to operate at this taller ride height. This model stock has tie rod angles are no longer flat with the centerlink and therefore GM has sent you down the road with a design that is prone to wearing the pitman and idler arms prematurely.
The patented Cognito Pitman and Idler Arm Support kit is included in this package and will fix the flaw in the GM front steering system which will prevent premature pitman arm, idler arm, and front tire wear.
Part number: 110-P1268 (110P1268)
Cognito 24-24 Chevy/GMC Silverado/Sierra 2500 Super Stock Kit
- Canadian company, prices in CAD
- Shipping and duties shown before you pay, no surprises at the door
- 30 day returns from delivery, see policy
Vehicle fitment
Estimated fitment — verify before purchase| Years | Make | Model |
|---|---|---|
| 2024 | Chevrolet | Silverado 2500 HD |
| 2024–2027 | GMC | Sierra 2500 HD |
| 2024–2027 | Chevrolet | Silverado 3500 HD |
- Listed for the Silverado range (HD series).
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Cognito |
| Part number | COG110-P1268 |
| Category | Suspension & Lift |
Customer reviews

Worth adding
Useful in any truck — ships separately in its own box.
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