Ford F100 & F150 Rear Axle Armor Pack

Front Dana 60/70 and rear Sterling differential covers for Ford truck axles

This pack pairs a Dana 60/70 front differential cover with a Sterling rear differential cover to protect common heavy-duty Ford axle setups. Both covers use a 3/8" ring and a 3/8" plate shell bent eight ways, then machined flat and fully welded inside and out for a reliable seal. Each cover includes mounting hardware and is backed by a lifetime warranty.

Fitment depends on your axle types—use this pack only if your truck runs a Dana 60/70 front and a Sterling rear axle. Many F-100 and F-150 models came with Ford 8.8", 9", or 9.75" axles; this pack does not fit those housings. Before installation, confirm axle IDs, clean the sealing surface, apply gasket/RTV as required, torque bolts in a cross pattern, and refill with the correct gear oil.

Key Features

• Part Number: R2839
• 3/8" thick ring for rigidity
• 3/8" plate cover bent 8 ways
• Machined absolutely flat for a proper seal
• Fully welded seams inside and out
• Includes mounting hardware
• Lifetime warranty on differential covers

Pack Includes

• Dana 60 / Dana 70 Differential Cover (R1317)
• Sterling Differential Cover (R1411)

Note

Verify axle types before ordering; this pack fits Dana 60/70 front and Sterling rear axles only. It does not fit Ford 8.8", 9", or 9.75" housings.