Hi Norma, I am pleased to assist you. We need the vehicle information to check availability and guarantee fitment. I suggest calling our parts specialists at 1-866-529-0412 (live agent assistance) during office hours to provide the complete vehicle information so we can check and help you look for the right part. Have a nice day!

Hi Norma, I am pleased to assist you. The speed sensor (1815577) is sold without a gear because the gear is often specific to the vehicle’s transmission type, tire size, and differential ratio. Manufacturers assume that customers will either reuse their original gear or purchase a compatible one separately. Additionally, offering the sensor without a gear helps keep costs lower for those who don’t need a gear replacement. If you're interested and your vehicle information matches this product, you can click the link below to order directly and take advantage of our current discounts while supplies last. I hope this helps, and enjoy shopping! https://www.carparts.com/speed-sensor/gpd/gpd1815577?can=CPGG4850_CSQA_20250307