6.6L Duramax LML maintenance schedule and service information, including service part numbers, oil and fluid specifications, and fluid capacities. The LML Duramax diesel can be found in 2011 to 2016 model year Chevrolet Silverado 2500/3500 and GMC Sierra
2.8L Duramax maintenance intervals, oil/fluid specifications, service part numbers, and oil/fluid capacities for Chevrolet Colorado/GMC Canyon pickups and Chevrolet Express/GMC Savana vans. Includes oil change, fuel filter, transmission fluid, coolant fl