2024 6.6l Duramax Oil Capacity. Enter your engine rpo (lb7, lly, lbz, lmm, lml, l5p) to see detailed fluid capacities and. In our comprehensive guide to 6.6l lbz duramax we make it easy for you, and provide you with the best service schedules to follow, maintenance parts to use, and the fluid.

Enter your engine rpo (lb7, lly, lbz, lmm, lml, l5p) to see detailed fluid capacities and. Complete information, specs, power and torque ratings on gm’s 6.6l l5d v8 turbo diesel duramax engine used in the chevy silverado 4500hd, 5500hd and 6500hd.