Your Super Duty's Differentials Have Been Feeling Neglected (and Flimsy): Differential Covers - Dana 60, Sterling 10.5 and 10.25

Your Ford Super Duty is a majestic beast. It hauls, it tows, it occasionally frightens small European cars just by existing.But it's differential covers? Bless their hearts, they're the automotive equivalent of wearing beige slacks to a monster truck rally. They do the job, sure, but do they scream "I laugh in the face of boulders and questionable towing decisions"? No. No, they do not. Time for an upgrade that actually works. Introducing SPE Motorsport Differential Covers.
 
We designed these beasts to do the job right — simple, durable, and built with real-world performance in mind (off and on road, dragstrips and questionable towing choices).
 
Available raw if you like that industrial chic look (or want to paint it hot pink, we won't judge), or powder-coated in a durable, wrinkle black finish that just looks mean.

Check Them Out!: 

https://www.spemotorsport.com/products/spe-motorsport-ford-6-7-10-5-rear-diff-cover

https://www.spemotorsport.com/products/spe-motorsport-dana-60-front-diff-cover

Features:
 
•  No-Sweat Service: Easy-to-replace NPT drain/fill plugs, angled drain for clean and complete fluid changes, and a big fill port (stuff the bottle right in!).

•  Seals Tight, No RTV Mess: Machined O-ring seal means no goop, no guessing. Plus, stainless hardware!

•  Built Smarter, Not Just Thicker: Internally contoured for proper bearing lubrication (unlike cheap square covers). 

•  Cooler, Stronger, Longer Life: Increased fluid capacity and real-deal heat-sink fins (thick enough to take abuse!) keep temps down over the long haul. Plus, the beefy design adds axle case strength.

•  Looks Good Doing It: Available raw or in a tough wrinkle black powdercoat.