# Whiteline 19-21 Chevrolet Silverado Front Upper Control Arm

A short fall of the modern day IFS 4wd is the adjustment range provided for successful wheel alignments, this becomes even more of an issue when the vehicle is lifted by more than 1 inch. Not only does the vehicle run into camber and caster issues, but ball joint articulation and clearance issues to the coil over strut at ride and droop height. The new Whiteline offset UCA (Upper Control Arm) is an all-in-one solution for any vehicle that has been lifted between 30mm and 70mm. Providing an increase between +2.5 and +3.5 degrees of caster and up to 1.5 degrees of negative camber increase (figures quoted are based off an approximate 50mm/ 2 inch) along with greater clearance to the coil over strut and more articulation of the arm by virtue of new maintenance free GIIRO bushing technology.

-   Protective powder coating acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come.

This Part Fits:

Year

Make

Model

Submodel

2019-2025

Chevrolet

Silverado 1500

Custom

2019-2025

Chevrolet

Silverado 1500

Custom Trail Boss

2019-2025

Chevrolet

Silverado 1500

High Country

2019-2025

Chevrolet

Silverado 1500

LT

2019-2025

Chevrolet

Silverado 1500

LT Trail Boss

2019-2025

Chevrolet

Silverado 1500

LTZ

2023-2025

Chevrolet

Silverado 1500

PPV

2019-2025

Chevrolet

Silverado 1500

RST

2019-2021

Chevrolet

Silverado 1500

SSV

2019-2025

Chevrolet

Silverado 1500

WT

2022

Chevrolet

Silverado 1500 LTD

Custom

2022

Chevrolet

Silverado 1500 LTD

Custom Trail Boss

2022

Chevrolet

Silverado 1500 LTD

High Country

2022

Chevrolet

Silverado 1500 LTD

LT

2022

Chevrolet

Silverado 1500 LTD

LT Trail Boss

2022

Chevrolet

Silverado 1500 LTD

LTZ

2022

Chevrolet

Silverado 1500 LTD

RST

2022

Chevrolet

Silverado 1500 LTD

SSV

2022

Chevrolet

Silverado 1500 LTD

WT

2019-2025

GMC

Sierra 1500

AT4

2022-2025

GMC

Sierra 1500

AT4X

2019-2021

GMC

Sierra 1500

Base

2019-2025

GMC

Sierra 1500

Denali

2022-2025

GMC

Sierra 1500

Denali Ultimate

2019-2025

GMC

Sierra 1500

Elevation

2022-2025

GMC

Sierra 1500

Pro

2019-2025

GMC

Sierra 1500

SLE

2019-2025

GMC

Sierra 1500

SLT

2022

GMC

Sierra 1500 Limited

AT4

2019

GMC

Sierra 1500 Limited

Base

2022

GMC

Sierra 1500 Limited

Denali

2022

GMC

Sierra 1500 Limited

Elevation

2022

GMC

Sierra 1500 Limited

Pro

2019,2022

GMC

Sierra 1500 Limited

SLE

2022

GMC

Sierra 1500 Limited

SLT

## Details

- **Price:** 796.77 CAD
- **Vendor:** Whiteline
- **Type:** Control Arms

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 796.77 CAD | In stock |

## Images

- Photo - Primary
- Photo - Close Up
- Photo - out of package
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/whiteline-19-21-chevrolet-silverado-front-upper-control-arm)
> Updated: 2026-07-14