GM has lifted the stop-sale order that was effective on the Chevy Silverado HD and GMC Sierra HD pickups equipped with the 6.6L V8 L5P turbodiesel Duramax engine. GM dealers were informed on April ...

with recent production constraints lifted. According to sources familiar with the matter, the new 3.0L I6 LZ0 turbodiesel Duramax engine is now available to order for 2023 Chevy Silverado 1500 LTZ ...