• Cognito SM Series Ball Joint Upper Control Arm Builders Kit | 2015-2019 Chevy Silverado 2500HD - Stateside Performance - Control Arms - Cognito - Cognito SM Series Ball Joint Upper Control Arm Builders Kit | 2015-2019 Chevy Silverado 2500HD
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COG110-91159

Cognito

Cognito SM Series Ball Joint Upper Control Arm Builders Kit | 2015-2019 Chevy Silverado 2500HD

Cognito SM Series Ball Joint Upper Control Arm Builders Kit | 2015-2019 Chevy Silverado 2500HD

$679.98 USD
$679.98 USD
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In stock

The Cognito Ball Joint SM Series UCA Builders Kit fits the 2015-2019 Chevy Silverado 2500HD and ships as raw, unassembled upper control arms so builders can custom powder coat before assembly.

Install Difficulty: Professional Install Only
Requires pressing in ball joints and bushings, removal of factory upper control arms, and typically takes 2-3 hours per side; professional alignment required after installation.

Product Overview

This builders kit lets you finish the arms in your color of choice without risking bushing or ball joint damage during press-out from pre-assembled units.

The SM Series UCAs feature a corrected ball joint angle for leveled and lifted trucks, plus improved droop travel for better ride quality and longer component life.

Works as a stock replacement or as a performance upgrade on leveled and lifted builds.

Features & Specifications

  • Fits: 2015-2019 Chevy Silverado 2500HD
  • Fits 2WD and 4WD models
  • Raw unassembled arms for custom powder coat
  • Corrected ball joint angle for lift and leveling
  • Maintenance-free ball joint and pivot bushings
  • Added caster for improved steering response
  • Improved droop travel for better ride quality
  • Made in the USA

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2015-2019 Chevrolet Silverado 2500 HD High Country
2015-2019 Chevrolet Silverado 2500 HD LT
2015-2019 Chevrolet Silverado 2500 HD LTZ
2015-2019 Chevrolet Silverado 2500 HD WT
âš  Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.

Shipping & Returns

Tracking is typically provided within 3–5 business days; items shipping direct from the manufacturer may take 5–7. Some items are made to order or may be backordered. Questions about stock? Reach us through live chat or email.

Warranty

All warranties are through the manufacturer and are facilitated by Stateside Performance. Some manufacturers require the end user to contact them directly; in that case we will point you to the right contact. Email us with any warranty questions.

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  • Free shipping over $250

    Free shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.

    Shipping policy 

  • 30-day returns

    Returns must be requested within 30 days of delivery. Parts must be new, unused, uninstalled, and in original packaging, with an RMA. Some items are final sale.

    Return policy