I have had good luck with Duralast Gold also. I replaced the original batteries in my 03 CTD with Diehard Platinum about four years ago with no problem.
'64 Sport Fury, 528 Hemi, FiTech EFI, 4-speed, 4.10 Dana 60 '57 Belvedere 2dr sedan, current project in process '19 Cherokee Trail Hawk Elite '03 Ram 2500 CTD HO, 6-speed 214,000 miles and still going strong
