Aluminum Differential Cover Thermal Results
I recently installed a finned aluminum differential cover from PML Covers on my 2012 Chevrolet Avalanche 1500 that I intend to use for towing a travel trailer. In my previous truck, I had to replace ...
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My extra capacity differential cover came black powder coated except the manufacturer's logo is buffed out to expose bare aluminum (appearance). I bought it for the drain plug and the o-ring seal (no seeping). If it is easy to swap out fluid I will change it more often. Got to be honest with myself. Nice report.
