Suspensia X06LA0307 Suspension Control Arm - Rear Upper

Rear Upper Suspension Control Arm for GM SUVs

The Suspensia X06LA0307 is a rear upper suspension control arm built for select Cadillac, Chevrolet, and GMC full-size SUVs. It uses a steel arm with rubber bushings to restore rear suspension location and control on applications such as the Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon.

Suspensia is manufactured in Turkey in IATF 16949 certified factories and is backed by ISC Industries’ OE supply experience with major global automakers.

Key Features

• Steel suspension control arm construction
• Rubber bushings included
• Black bushing color
• Regular grade replacement part
• Rear upper position application
• Part number: X06LA0307

Detailed Description

This rear upper control arm is engineered for direct replacement on compatible Cadillac Escalade, Cadillac Escalade ESV, Chevrolet Tahoe, Chevrolet Suburban 1500, GMC Yukon, and GMC Yukon XL 1500 applications. The steel body provides structural support, while the rubber bushings help isolate suspension movement and maintain rear axle alignment. X06LA0307 is a practical OE-style replacement for vehicles that need a new rear upper suspension arm without grease fittings, ball joint, or pre-greasing.

This part cross-references 524568 and 20917465 for the same application. The X06LA0307 part number is also referenced in aftermarket catalogs for these GM rear upper suspension applications.

Vehicle Fitment

• Fits 2015-2020 Cadillac Escalade, Rear Upper
• Fits 2011-2013 Cadillac Escalade, Rear Upper
• Fits 2015-2020 Cadillac Escalade ESV, Rear Upper
• Fits 2011-2014 Cadillac Escalade ESV, Rear Upper, 1/2 Ton
• Fits 2010 Cadillac Escalade ESV, Rear Upper, 1st Design
• Fits 2015-2020 Chevrolet Tahoe, Rear Upper
• Fits 2010-2013 Chevrolet Tahoe, Rear Upper
• Fits 2015-2020 GMC Yukon, Rear Upper
• Fits 2010-2013 GMC Yukon, Rear Upper
• Fits 2015-2020 GMC Yukon XL, Rear Upper
• Fits 2011-2014 GMC Yukon XL 1500, Rear Upper
• Fits 2011-2013 Chevrolet Suburban 1500, Rear Upper
• Fits 2010 Cadillac Escalade, Rear Upper, 2nd Design
• Fits 2010 Chevrolet Suburban 1500, Rear Upper, 1st Design
• Fits 2010 GMC Yukon XL 1500, Rear Upper, 1st Design

Installation Notes

• Verify rear upper position and design notes before installation.
• Inspect adjacent bushings, mounting points, and fasteners for wear or damage.
• Because this arm is not greaseable and does not include a ball joint, confirm the existing suspension layout matches the replacement part.
• Use the vehicle’s service information for torque specifications and alignment-related procedures.

Quality Assurance

Suspensia parts are produced in Turkey in IATF 16949 certified factories. The brand is owned by ISC Industries, a supplier to OE Tier 1 customers including Ford, Fiat/Chrysler, Volkswagen Group, and Renault/Nissan, along with Tier 2 suppliers worldwide.