sure did! gpa bought a new eldorado diesel was always going to dealer for week long glow plug, injectors,pumps, you name it! lasted 3 years for it blew chucks all over the road,... dad bought a used chevy 1/2 ton 5.7 diesel and 3rd crank in 6 months chevy dealer ordered him a crate 350 to replace the diesel, but truck got totted few weeks later!