Replaced the front speed sensors on a 2004 Chevrolet Avalanche. My ABS and brake light came on after about 10 minutes of driving, the dealer scanned and diagnosed an issue with the wheel speed sensor. As soon as I took out the old sensors, I saw an obvious sensor malfunction on both sides. Installed this brand new kit and as soon as I turned on my truck both headlights immediately lit up followed by an endless chime. I took everything back, checked the product for damage, but both looked good. I ended up driving to the Autozone and paying a bounty to have my abs/(brake lights) turned off. Got 2 stars for what I paid for.