25 Years Of Duramax and Silverado HD

We will soon be celebrating not only the 25th anniversary of Chevy's Silverado HD pickup but also the legendary Duramax diesel engine. It was 1975 Chevrolet first utilized the Silverado name.We will soon be celebrating not only the 25th anniversary of Chevy's Silverado HD pickup but also the legendary Duramax diesel engine. It was 1975 Chevrolet first utilized the Silverado name.