Water Pump. Power Steering Pump. 2015 Chevrolet Suburban LT Gas Engine RWD, Vin: C, Engine: L83. 2015 Chevrolet Suburban LTZ Gas Engine RWD, Vin: C, Engine: L83. 2016-2018 Chevrolet Silverado 1500 V8-5.3L Mild Hybrid Engine RWD & 4WD, Vin: C, Engine: L83.