PRODUCT DETAIL
Features:
Carrier bearing spacer for vehicles with 2–3" rear suspension lift
Corrects driveline angle to reduce vibration in two-piece driveshaft systems
CNC-machined from high-strength aluminum for a precise fit and durability
Anodized coating resists corrosion and wear over time
Bolt-on design for quick, straightforward installation
Includes all necessary hardware for a secure and reliable mount
Carrier Bearing Spacer
The Cognito 199-90188 Carrier Bearing Spacer is the ideal solution for eliminating driveline vibration in lifted trucks using a two-piece driveshaft. Designed specifically for vehicles with a 2 to 3-inch rear lift, this spacer repositions the carrier bearing to maintain proper driveline geometry, improving ride quality and preserving drivetrain components. It’s precision-built for both GM HD and Ford Super Duty platforms, making it a must-have for anyone running a modest rear lift setup.
Fitment:
2001–2025 GM Silverado/Sierra 2500HD & 3500HD
2011–2016 Ford F-250 & F-350 Super Duty
Warranty: Limited lifetime warranty from Cognito Motorsports
Fitment Notes: For use with two-piece driveshafts only. Not compatible with one-piece driveline setups or trucks outside the specified lift range.
FITMENT GUIDE
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