1990 GMC Sierra 3500 - Consumer Discussions

Chevy Silverado: Problems & Solutions

• Re: 1990 Chevy Silverado Won't Start, Must cool down first [jerrywimer]

  Written by: kcram on Jul 12, 2005 6:12:38 PM

  Yup. Got my lines crossed, sorta. That was the year GMC started using Sierra as the full line name instead of as trim names, and Chevy dropped 10/20/30 designations to go to 1500/2500/3500. Further screwing it up was maintaining the 1987-and-earlier design as the R/V series through 1991 alongside the redesigned trucks. No one ever accused GM of making sense... :) kcram - Pickups Host