Disappointing article- GM updates!
https://gmauthority.com/blog/2021/05/silverado-hd-sierra-hd-powertrain-updates-incoming/ Not sure why they would publish this and not have any updates,or did I miss something here. I'm very int...
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Some may not like the looks of the GM HD trucks. However the new GM HD trucks are a sales success. The looks have not stopped buyers from buying them.
