Posted 3/12/2026 13:06 (#11582444 - in reply to #11582343) Subject: RE: Chevrolet/GMC 6.6 gas vs diesel
West Central MN
2027 1500s will have two new Gen VI small blocks with 5.7 as the base V8 and a new 6.6 (different than the current 2500-3500 gen V 6.6 engine) as the large engine.