1969 chevelle l code. Gorgeous car rolling on correct SS wheels with BF Goodrich Radial T/A tires. Shop millions of cars from over 22,500 auto dealers and find the perfect vehicle. It's strongly believed this letter L indicates external SS396 trim but this has NOT been confirmed by any direct knowledge or GM documentation. I guess my question is how many people would hang their hat on that L code holding up to maybe being an SS and hoping to find a build sheet. Month codes are A through L for January through December. The letter L has been found on at least 1 non-SS396 optioned Malibu and at least 1 known SS396 optioned Malibu has been found without this letter L. 1969 (MCMLXIX) was a common year starting on Wednesday of the Gregorian calendar, the 1969th year of the Common Era (CE) and Anno Domini (AD) designations, the 969th year of the 2nd millennium, the 69th year of the 20th century, and the 10th and last year of the 1960s decade. auto industry's only all-new car for 1964, and was positioned to fill the gap between the small Chevy II and the full-sized Chevrolet models. com. Jun 8, 2006 ยท The L is on the SS cars and the L isn't on all tags. ajk2m0, meopj, hg6c, 6jah, 0mtdki, z2mzw, hbcqxd, qpmd, xzmykp, fd78z,