• Cognito Alpha PRO Ball Joint - Upper Control Arm (Use w/ Cognito UCA) | 2015-2019 Chevy Silverado 3500HD - Stateside Performance - Ball Joints - Cognito - Cognito Alpha PRO Ball Joint - Upper Control Arm (Use w/ Cognito UCA) | 2015-2019 Chevy Silverado 3500HD
  • Cognito Alpha PRO Ball Joint - Upper Control Arm (Use w/ Cognito UCA) | 2015-2019 Chevy Silverado 3500HD - Stateside Performance - Ball Joints - Cognito - Cognito Alpha PRO Ball Joint - Upper Control Arm (Use w/ Cognito UCA) | 2015-2019 Chevy Silverado 3500HD
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COG199-91350

Cognito

Cognito Alpha PRO Ball Joint - Upper Control Arm (Use w/ Cognito UCA) | 2015-2019 Chevy Silverado 3500HD

Cognito Alpha PRO Ball Joint - Upper Control Arm (Use w/ Cognito UCA) | 2015-2019 Chevy Silverado 3500HD

$94.95 USD
$94.95 USD
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In stock

The Cognito Alpha PRO Ball Joint fits the 2015-2019 Chevy Silverado 3500HD and replaces the upper ball joint with a patented bootless, greaseable design built for IFS suspension.

Use with Cognito upper control arms.

Install Difficulty: Professional Install Only
Pressing the upper ball joint into the control arm requires a ball joint press and front suspension disassembly; typically takes 2-3 hours per side. Professional alignment required after installation.

Product Overview

This is a heavy-duty replacement upper ball joint engineered for lifted and high-travel IFS trucks. It uses a scraper-type seal instead of a traditional dust boot, eliminating the most common failure point on factory ball joints.

Internals are alloy steel with alloy races and grease paths -- no plastic liner. The carburized, surface-coated taper pin runs an oversized sphere for maximum contact area, strength, and wear life on the Silverado 3500HD's front end.

Patented under U.S. Pat. 10,731,700.

Features & Specifications

  • Fits: 2015-2019 Chevy Silverado 3500HD
  • Designed for use with Cognito upper control arms
  • Bootless scraper seal eliminates torn boot failures
  • Alloy steel internals with alloy races, no plastic liner
  • Carburized, surface-coated taper pin with oversized sphere
  • Greaseable with internal grease cavity and top fitting
  • Pre-greased with Lithium Complex Grade 2 grease
  • Zinc-plated corrosion-resistant housing
  • High-angle design for added suspension travel
  • Replacement billet cap included
  • Patented (U.S. Pat. 10,731,700)

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2015-2019 Chevrolet Silverado 3500 HD High Country
2015-2019 Chevrolet Silverado 3500 HD LT
2015-2019 Chevrolet Silverado 3500 HD LTZ
2015-2019 Chevrolet Silverado 3500 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