1999-2018 GM 1500 HD Series Alpha Ball Joint for Cognito Upper Control Arms

While ball joints are a wear item, that wear is accelerated by larger tires, high cornering loads, damaged dust/grease boots, and a lack of lubrication. It is well known that most lube shops are not tending to greaseable joints during maintenance, therefore a lack of lubrication causing prematurely worn ball joints has been an issue for the last decade or more. 

Part Number: 199-91320

Replaces: 199-90722 

• The ultimate heavy duty upper ball joint for IFS suspension
• High angle to accomodate more suspension travel
• Durability of a ball joint with performance of a uni-ball
• Bootless seal, protection from weather without risk of torn boots
• Greasable, internal grease cavity retains lubricant
• Rebuildable in the vehicle if ever needed
• Zinc plated corrosion resistant housing
• Alloy joint for maximum longevity, no plastic liner
• Greater pullout strength than plastic lined ball joints
• Pre-greased with Lithium Complex Grade 2 Grease

• On 2014-2018 models, this ball joint is only compatible on vehicles equipped with OEM Cast Steel Control Arms.
• This ball joint is not to be used as a droop limiter and was never designed to support suspension components hanging from the ball joint during operation. Doing so will void any warranty and is an extreme safety risk

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• Limited Lifetime Warranty - Cognito Branded Products 

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