Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 85039848 Sensor Assembly-Rear Wheel Speed is also referred to as GM ABS Sensor. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Chevrolet Silverado 1500, Silverado 1500 LTD; GMC Sierra 1500, Sierra 1500 Limited.
The GM part 85039848 Sensor Assembly-Rear Wheel Speed has been engineered to be reliable and easy to fit. The 85039848 is the component that goes into the Rear and is referred to as SENSOR ASM-RR WHL SPD. This Direct Replacement component is supplied in New condition to ensure that the vehicle functions correctly. It can be replaced by or replace 84317847, 87821437, 86563702. This GM Sensor Assembly-Rear Wheel Speed is supported by a factory warranty, to get details about delivery and returns, refer to our Shipping Policy and Return Policy pages. The GM part 85039848 is an ABS sensor that uses the rotation of the wheels to help prevent lock-up on brakes and real-time transmission of the speed of the vehicle to the control module to balance hydraulic pressure on low-traction surfaces. It produces voltage signals due to magnetic field changes as the wheels rotate using Hall effect elements or electromagnetic coils to do so. At extremely low speeds, the precision is low, however, accuracy can be regained by cleaning the magnetic tip and verification of wiring. In choosing an authentic GM component, compatibility and performance in the braking system are maintained.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.