Mevotech GS401130 Suspension Trailing Arm - Rear Lower Forward

Rear Lower Forward Trailing Arm for Expedition and Navigator

Restore rear suspension geometry with the Mevotech GS401130 suspension trailing arm. This steel, black-finished trailing arm uses rubber bushings at both ends to replace worn OE-style linkage in the rear lower forward position on select Ford Expedition and Lincoln Navigator models.

Key Features

• Steel construction for suspension strength and durability
• Black finish for corrosion-resistant appearance
• Rubber bushings included at both ends
• End 1 type: bushing; End 2 type: bushing
• Non-adjustable design for direct replacement use
• No ball joint included
• Mevotech GS401130 suspension trailing arm

Fitment and Application

• Fits 2007-2024 Ford Expedition, rear lower forward
• Fits 2007-2024 Lincoln Navigator, rear lower forward

Built for the rear lower forward suspension position, this Mevotech trailing arm helps restore the original relationship between the axle and chassis on Ford Expedition and Lincoln Navigator vehicles. The steel arm and rubber bushings are selected for OE-style replacement service, and the GS401130 part number is commonly referenced for the same application across multiple aftermarket catalogs. This part cross-references Dorman - OE Solutions 524-278 and MOOG Chassis Products RK641914 for the same application.

What It Helps Address

• Rear suspension clunking from worn bushings
• Excessive rear axle movement under load
• Imprecise handling caused by deteriorated trailing arm bushings
• Uneven rear suspension response from fatigued OE components
• Restoration of rear lower forward suspension alignment on Expedition and Navigator models

Installation Notes and Tips

Verify rear lower forward position before installation and compare the original arm length and bushing orientation to the new component. Because this arm is non-adjustable, correct fitment depends on matching the OE application for the vehicle and suspension position. Inspect adjacent rear suspension components for wear before completing the repair.

Quality Assurance

Mevotech GS401130 is an OE replacement suspension trailing arm built with steel construction and rubber bushings for direct-service replacement on listed Ford Expedition and Lincoln Navigator applications.