Chevrolet Corvette Stingray C7 Forum - View Single Post - GM Reveals 2015 Chevrolet Silverado HD/GMC Sierra HD

FenwickHockey65 · 09-26-2013, 01:29 PM

GM always does this though. They'll update the new HDs to the new light duty design but the powertrains won't be tweaked until a few years in.

09-26-2013, 01:29 PM	#7
FenwickHockey65 General Motors Aficionado Drives: 2023 GMC Canyon, 2023 Expedition Join Date: Aug 2008 Location: Florida Posts: 37,375 View My Garage	GM always does this though. They'll update the new HDs to the new light duty design but the powertrains won't be tweaked until a few years in. __________________ 2023 GMC Canyon Elevation 2023 Ford Expedition SSV (State-Issued)