# Fabtech 11-18 GM C/K2500HD/3500HD 2WD/4WD 4in Uniball Upper Control Arm Kit

Arms eliminate upper ball join w/super strong 1 ID stainless American uniball. Additional caster is built into arms for greater align ability to help with problematic leveling kit alignments. Allows for increased wheel travel when used w/Dirt Logic 2.5 coilover shocks. Chromoly tubing reduces flex found in stock arms for more positive road feel. 4340 heat treated uniball pin fits into factory ball join taper without modification to the spindle for easy return to stock feature. Arms are direct replacements for factory arms on suspensions that require additional strength and align ability.

-   Regulates Wheel Motion In Relation To Body
-   Custom Engineered For High Quality Ride
-   Upper Control Arm Kit

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

2015-2019

GMC

Sierra 2500 HD

Base

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

2015-2019

GMC

Sierra 3500 HD

Base

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

## Details

- **Price:** 1123.51 CAD
- **Vendor:** Fabtech
- **Type:** Lift Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1123.51 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Mounted

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/fabtech-11-18-gm-c-k2500hd-3500hd-2wd-4wd-4in-uniball-upper-control-arm-kit)
> Updated: 2026-06-27