Dorman 600-910 Transfer Case Motor DIRECT REPLACEMENT: This Dorman transfer case motor specifically engineered to match the original design and performance of the original transfer case motor on select Cadillac, Chevrolet, Dodge and GMC vehicles. RIGOROUSLY TESTED: Dorman transfer case motors are rigorously tested to ensure a long service life. WEATHER-RESISTANT: Sealed to prevent water intrusion and to withstand exposure to hard road and weather conditions. SUPPORT AVAILABLE: If you have any trouble, every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team. ENSURE FIT: To make sure this fits your exact vehicle, input your year, make, model and trim into the Amazon Garage. Original Equipment (OE) Numbers: 5170543AA,19125571,19125640,88962314