V-Ribbed Serpentine Belt - GM (97300657)

6.6L turbo diesel, 105 amp, with dual. With ac. 105 amp alt. California. Express, savana. 6.6l diesel. With dual alternators. Lmm engine. 6.6L, with dual generators. Without dual alt. All. Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a secure point of contact with the pulley, which allows for traction Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type