# Cognito 20-24 Chevy/GMC Silv/Sierra 2500/3500 HD 2WD/4WD 5in Perf Lift Kit w/ Fox PSRR 2.0 Shocks

Pitman and Idler arms have been an inherent wear problem within the steering systems of Chevy and GMC vehicles for decades. When tie rod angles increase to anything above parallel to the center link, the life of pitman and idler arms decreases rapidly without this upgrade. The Cognito PISK (Pitman and Idler Arm Support Kit) prevents premature wear of pitman and idler arms by supporting and controlling the intended motion of these components in an innovative method which earned a Utility Patent. Say good bye to the need for a steering stabilizer which simply masks the root problem, this support kit is all that is needed to Fix the Flaw and control the GM pitman and idler arm style steering properly.

-   Maintains Adequate Droop Travel for Superior Ride Quality
-   Fox 2.0 Performance Series Remote Reservoir Shocks
-   Yields 5-inches of front lift, 3" Rear Lift
-   Patented Pitman and Idler Arm Support Kit
-   SM Series Ball Joint Upper Control Arms
-   13-hour DIY install time

This Part Fits:

Year

Make

Model

Submodel

2020-2025

Chevrolet

Silverado 2500 HD

Custom

2020-2025

Chevrolet

Silverado 2500 HD

High Country

2020-2025

Chevrolet

Silverado 2500 HD

LT

2020-2025

Chevrolet

Silverado 2500 HD

LTZ

2020-2025

Chevrolet

Silverado 2500 HD

WT

2020-2025

Chevrolet

Silverado 3500 HD

LT

2020-2025

Chevrolet

Silverado 3500 HD

LTZ

2020-2025

Chevrolet

Silverado 3500 HD

WT

2020-2025

GMC

Sierra 2500 HD

AT4

2020-2025

GMC

Sierra 2500 HD

Denali

2020-2025

GMC

Sierra 2500 HD

SLE

2020-2025

GMC

Sierra 2500 HD

SLT

2020-2025

GMC

Sierra 3500 HD

AT4

2020-2025

GMC

Sierra 3500 HD

Denali

2020-2025

GMC

Sierra 3500 HD

SLE

2020-2025

GMC

Sierra 3500 HD

SLT

## Details

- **Price:** 7754.11 CAD
- **Vendor:** Cognito
- **Type:** Lift Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 7754.11 CAD | In stock |

## Images

- Photo - Primary

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/cognito-20-24-chevy-gmc-silv-sierra-2500-3500-hd-2wd-4wd-5in-perf-lift-kit-w-fox-psrr-2-0-shocks)
> Updated: 2026-06-26