I have a 1977 GMC RV Vandura Vaquero, It needs Transmission fluid and I would like to know what type to use
Andy's autosport has exactly what you need in whichever brand you prefer~ http://www.andysautosport.com/gmc/1971_1996_vandura/performance/fluids /transmission_fluids/
kinda steep...but informational~...now you can buy the one you need at your local place...41.00/quart...MY ASS~
Chilton's manual suggests DEXRON II AUTOMATIC TRANSMISSION FLUID.
Looking for a Used Vandura in your area?
CarGurus has 17 nationwide Vandura listings and the tools to find you a great deal.
Search GMC Vandura Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
GMC Vandura Experts