Applicable vehicle models: this coolant reservoir is fit for Chevrolet Silverado 2500 HD 2013-2016 V8 403 6.6L (6599cc), for Chevrolet Silverado 3500 HD 2013-2016 V8 403 6.6L (6599cc), for GMC Sierra 2500 HD 2013-2016 V8 403 6.6L (6599cc), for GMC Sierra 3500 HD 2013-2016 V8 403 6.6L (6599cc).
