Had a 78 and a 90 burb, loved them both. Very surprised to see the good reviews for this truck. Mechanically speaking this truck was junk. Constant problems, most very expensive to fix. Door lock acuaters, two fuel pumps, door handles, a/c, two flywheels, oxygen sensors, both batteries, abs braking system, wiper motor. When I finally got rid of it it still ran like crap, the transmission was slipping and the gm service center could not figure out why it ran so bad. I would love to have another burb but I will be very diligent about my research of model years before I buy another one. My father has a 99 with the same opinion of his. I just looked at a used 99 for sale, ran like crap, engine light on.
How can you make suggestions for improvement to such a poorly designed and built truck?