Many GM engines share similar RPO codes; multiple different blocks are known as LS6 or LT1. But there's actually a reason as ...
GM has made a substantial change to the C8 Corvette supply chain, and now, the Vette's eight-speed transmission is no longer produced by this GM facility.
Corvette loyalists have always obsessed over spec sheets, but this spring Chevrolet is inviting them […] ...