The 2024 Chevrolet Silverado HD has officially broken cover. And with that comes a fresh face, a more technologically advanced interior, more diesel power, and the confirmation of a first-ever ZR2 trim level for the Silverado HD family. 2024 Chevrolet Silverado HD ZR2: DetailsChevy is still (officially) light on the details for the 2024 Chevrolet Silverado HD ZR2. During a media briefing this morning, The Bowtie Brand would simply acknowledge that it’s coming, but wouldn’t say if the big ZR2 will be offered on both the Silverado 2500 HD and/or Silverado 3500 HD, and wouldn’t confirm if it will…