L5p Duramax Oil Type 2024 Specifications. Covers all generations of the 6.6l duramax, including the l5p,. Complete information, specs, power and torque ratings on gm's 6.6l l5p v8 turbo diesel duramax engine used in the chevy silverado hd and gmc sierra hd.
Duramax’s are easy on oil. 2024 chevy silverado/gmc sierra 2500hd/3500hd l5p duramax diesel.