SCITOO Towing Mirrors Black Tow Mirrors fit 2014-2018 for Chevy for Silverado for GMC for Sierra 1500 2015-2018 for Chevy for Silverado for GMC for Sierra 2500 HD 3500HD with Power Heated vs MOSTPLUS Power Heated Towing Mirrors Compatible for Chevy Silverado GMC Serria 2014-2018 w/Sequential Turn light, Parking Lamp, Running Light (Set of 2) Not for diesel truck (Chrome)

No sources that perform objective hands-on testing have deemed the SCITOO Towing Mirrors Black Tow Mirrors fit 2014-2018 for Chevy for Silverado for GMC for Sierra 1500 2015-2018 for Chevy for Silverado for GMC for Sierra 2500 HD 3500HD with Power Heated worthy of being included in their Towing Mirror roundups, which typically isn't a good sign.

As for the MOSTPLUS Power Heated Towing Mirrors Compatible for Chevy Silverado GMC Serria 2014-2018 w/Sequential Turn light, Parking Lamp, Running Light (Set of 2) Not for diesel truck (Chrome) - it wasn't considered to be a good enough purchase to earn a spot in any roundups conducted by sources that perform objective hands-on testing, which typically indicates that a product isn't worth its asking price.

As a last step, we wanted to do a head-to-head SCITOO Towing Mirrors Black Tow Mirrors fit 2014-2018 for Chevy for Silverado for GMC for Sierra 1500 2015-2018 for Chevy for Silverado for GMC for Sierra 2500 HD 3500HD with Power Heated vs. MOSTPLUS Power Heated Towing Mirrors Compatible for Chevy Silverado GMC Serria 2014-2018 w/Sequential Turn light, Parking Lamp, Running Light (Set of 2) Not for diesel truck (Chrome) comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.