Mopar 68063781AE Suspension Control Arm Bumper - Rear

Mopar Rear Suspension Control Arm Bumper

Restore proper rear suspension contact points with this Mopar suspension control arm bumper, part number 68063781AE. It is a direct-fit rear suspension component for select Dodge Durango and Jeep Grand Cherokee models with Quadra-Lift air suspension applications.

Key Features

• Genuine Mopar suspension control arm bumper for rear suspension service
• Fits rear suspension applications on select Dodge Durango and Jeep Grand Cherokee models
• OE-style dimensions: 2.560 in. width, 2.560 in. height, 3.380 in. length
• Used in rear suspension damper parts module and jounce-related service
• Part number 68063781AE for accurate ordering and fitment verification

Fitment Details

• Fits 2021 Dodge Durango, rear. Notes: Bumper; Jounce; Suspension; Rear Suspension Damper Parts Module; Quadra Lift Air Suspension; Width = 2.560 inches, Height = 2.560 inches, Length = 3.380 inches.
• Fits 2020-2021 Jeep Grand Cherokee, rear. Notes: Bumper; Jounce; Suspension; Rear Suspension Damper Parts Module; Quadra Lift Air Suspension; Width = 2.560 inches, Height = 2.560 inches, Length = 3.380 inches.
• Fits 2020 Dodge Durango, rear.
• Fits 2015-2019 Dodge Durango, rear. Notes: Width = 2.560 inches, Height = 2.560 inches, Length = 3.380 inches; Suspension Control Arm Bumper; 68063781AE, 68029590AF, 68029591AD are needed to replace 68063781AC.
• Fits 2015-2019 Jeep Grand Cherokee, rear. Notes: Width = 2.560 inches, Height = 2.560 inches, Length = 3.380 inches; Suspension Control Arm Bumper; 68063781AE, 68029590AF, 68029591AD are needed to replace 68063781AC.

What This Part Helps Address

• Rear suspension bottoming or harsh contact at the bump stop area
• Worn or damaged jounce bumper service on air-suspension-equipped vehicles
• Noise from rear suspension travel under load
• Loss of proper suspension cushioning at the rear control arm area
• Replacement needs during rear suspension damper module repair

Installation Notes

Verify rear position and Quadra-Lift air suspension application before ordering. Confirm the dimensions and part number 68063781AE against the existing component, especially when replacing 68063781AC on 2015-2019 Dodge Durango and Jeep Grand Cherokee models. Professional installation is recommended for rear suspension service.

Quality Assurance

This is a Mopar part built for the specified factory applications on Dodge Durango and Jeep Grand Cherokee rear suspension systems. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.