Ford F100 & F150 Rear Axle Armor Pack

Complete protection for your Ford F100/F150 rear axle with reinforced armor and covers.

This armor pack is designed to give your Ford F100 or F150’s rear axle the extra strength it needs on and off the trail. By combining a truss, pinion guard, and a heavy-duty differential cover, it reinforces weak points and shields critical components like the diff and pinion from damage. Built from thick plate steel, fully welded, and ready to take abuse — this kit is a practical upgrade for anyone serious about reliability and longevity.

Each differential cover is cut from 3/8" plate steel, bent in 8 places for rigidity, and fully welded inside and out. The machined-flat surface guarantees a perfect seal, and every cover is fully backed by a lifetime warranty. The pack includes all necessary hardware for installation.

Key Features

• Part Number: R2838
• Fits Ford F100 & F150 rear axles
• Full armor solution — truss, pinion guard, and differential cover included
• 3/8" plate steel construction for strength and durability
• Covers bent in 8 places and machined flat for perfect fit
• All seams fully welded inside and out
• Includes all mounting hardware
• Lifetime warranty on differential covers

What's Included

• Ford 9" Factory Back Truss (R1386)
• Dana 44 Differential Cover (R1270)
• Ford 9" Factory Pinion Guard (R1139)

Note

Direct bolt-on installation. Lifetime warranty on all differential covers included in this pack. Verify clearance if you’re running custom suspension or axle modifications before welding in the truss.