• Cognito Alpha PRO Ball Joint - Upper Control Arm (Use w/ Cognito UCA) | 2020-2025 Chevy Silverado 3500HD - Stateside Performance - Ball Joints - Cognito - Cognito Alpha PRO Ball Joint - Upper Control Arm (Use w/ Cognito UCA) | 2020-2025 Chevy Silverado 3500HD
  • Cognito Alpha PRO Ball Joint - Upper Control Arm (Use w/ Cognito UCA) | 2020-2025 Chevy Silverado 3500HD - Stateside Performance - Ball Joints - Cognito - Cognito Alpha PRO Ball Joint - Upper Control Arm (Use w/ Cognito UCA) | 2020-2025 Chevy Silverado 3500HD
1 2

COG199-91350

Cognito

Cognito Alpha PRO Ball Joint - Upper Control Arm (Use w/ Cognito UCA) | 2020-2025 Chevy Silverado 3500HD

Cognito Alpha PRO Ball Joint - Upper Control Arm (Use w/ Cognito UCA) | 2020-2025 Chevy Silverado 3500HD

$94.95 USD
$94.95 USD
Sale Sold out
Shipping calculated at checkout.

In stock

The Cognito Alpha PRO Ball Joint fits the 2020-2025 Chevy Silverado 3500HD and replaces the factory upper ball joint with a heavy-duty, bootless, fully serviceable design.

Engineered for use with Cognito upper control arms on IFS suspension.

Install Difficulty: Professional Install Only
Pressing the ball joint into the Cognito upper control arm requires a hydraulic press and proper alignment of the taper pin; typically takes 1-2 hours per side. Professional alignment recommended after any suspension modification.

Product Overview

This patented upper ball joint (U.S. Pat. 10,731,700) ditches the failure-prone rubber boot for a durable scraper-type seal that resists tearing from debris and off-road abuse.

The internals are alloy steel with alloy races and grease paths, no plastic liner, delivering greater pullout strength and longer service life than factory-style joints.

A carburized, surface-coated taper pin with an oversized sphere creates a large contact surface for superior strength on the 3500HD's heavy front end.

Features & Specifications

  • Fits: 2020-2025 Chevy Silverado 3500HD
  • Designed for use with Cognito upper control arms
  • Bootless scraper-type seal resists tearing
  • Alloy steel internals with no plastic liner
  • Greaseable with top-mounted grease fitting
  • Pre-greased with Lithium Complex Grade 2
  • Zinc plated corrosion-resistant housing
  • Replacement billet cap included
  • Patented design (U.S. Pat. 10,731,700)

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2020-2025 Chevrolet Silverado 3500 HD High Country
2020-2025 Chevrolet Silverado 3500 HD LT
2020-2025 Chevrolet Silverado 3500 HD LTZ
2020-2025 Chevrolet Silverado 3500 HD WT
⚠ 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.

View full details

  • 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