Improve Driving Comfort: Enable your vehicle to maintain the ideal driving height under different load conditions, reducing bumps and body tilting, improving driving safety and stability Safe and stable: Our rear ride height sensor is manufactured strictly to OE standards, made of durable alloy, efficient and stable Same Quality as OEM: Replaces the old height level sensor directly and equal the quality, plug and play, no drilling or cutting, quick installation Applicable Models: Replacement for 2007-2011 Chevy Suburban 1500, Replacement for 2004-2011 Chevy Avalanche Tahoe, Replacement for 2004-2011 Yukon Yukon XL. Replacement Part Number: Each Suspension Ride Height Sensor is thoroughly tested to make sure OE fit. Replacement for 15128648, 15128649, 924-489, 924-488 JDMON Rear Ride Height Level Sensor