Cognito Motorsports
Cognito Motorsports 110-91252 SM Series Upper Control Arm Kit for 2024-2025 Chevrolet Silverado 2500 HD ZR2 / GMC Sierra 2500 HD AT4X
Cognito Motorsports 110-91252 SM Series Upper Control Arm Kit for 2024-2025 Chevrolet Silverado 2500 HD ZR2 / GMC Sierra 2500 HD AT4X
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Fits as stock replacement where an upgrade is desired to provide better style and function. The boxed sheet metal arms are powder coated semi-gloss black. Alpha joints are included as well as maintenance-free pivot bushings. Ample droop travel is required for good ride quality and all suspension components to last and work properly.
Key Features
- Stock replacement control arm for 2500HD AT4X and ZR2 only
- Corrected ball joint angle
- Added caster
- Alpha joints
- Maintenance-free pivot bushings
- Powder-coated semi-gloss black
- 2-hour DIY install time
Fits These Vehicles
- Fits 2024-2025 Chevrolet Silverado 2500 HD (ZR2)
- Fits 2024-2025 GMC Sierra 2500 HD (AT4X)
Confirm the model year, the trim and the part number against your vehicle before ordering.
For Chevrolet Silverado 2500 HD ZR2 and GMC Sierra 2500 HD AT4X models only (factory Multimatic DSSV suspension).
Cognito Motorsports warrants its suspension products to the original retail purchaser against defects in workmanship and materials for as long as the purchaser owns the vehicle on which they were originally installed. Bushings, bump stops, tie-rod ends, heim joints and limiting straps are wear items and are covered against defects in workmanship for 60 days from the date of purchase. Components that are modified (painted, powder coated, plated or welded), improperly installed, or put into racing or exhibition service are not covered, and the costs of removal, installation and freight are excluded.
Specifications
- Brand: Cognito Motorsports
- Manufacturer Part Number: 110-91252
- Type: Control Arm
- Country of Origin: United States
- Manufacturer Warranty: Limited Lifetime (original retail purchaser)
- Condition: New
Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Manufacturer's Warranty — Cognito Motorsports
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Manufacturer's Warranty — Cognito Motorsports
Cognito Motorsports warrants its suspension products to the original retail purchaser against defects in workmanship and materials for as long as the purchaser owns the vehicle on which they were originally installed. Bushings, bump stops, tie-rod ends, heim joints and limiting straps are wear items and are covered against defects in workmanship for 60 days from the date of purchase. Surface finish on undercar components may be considered for up to one year from the date of purchase. Cognito components must be installed as a complete system; mixing in non-Cognito hardware or leaving out required parts voids the warranty. Not covered: parts that have been modified (painted, powder coated, plated or welded), improperly installed, damaged in a collision, misused or put into racing, stunt or exhibition service; police, taxi, government or commercial vehicles; products sold outside the USA; minor cosmetic marks from shipping; and removal, installation, reinstallation, freight, incidental or consequential costs. Components made by other manufacturers (such as shocks) are covered by their own manufacturer. Coverage is limited to repair or replacement of the defective part, and claims are handled directly by Cognito Motorsports through its online warranty claim form.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by Cognito Motorsports. Contact us if you need help with a warranty claim.

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