(iSeeCars) – The vehicle identification number (VIN) is a 17-character code that tracks every mainstream car built for the U.S. market since 1981. Because manufacturers assign these codes under rules ...
Many GM engines share similar RPO codes; multiple different blocks are known as LS6 or LT1. But there's actually a reason as ...
Roger Biermann is an automotive journalist of 13 years and has been the Managing Editor at CarBuzz since 2021. With no formal post-high school education, Roger launched his career as an automotive ...