1、OE Number: The part numbers for reference are JL3Z2C006AA, FL3Z2C006AA, FL3Z19H332AA, FL3Z2C006AB, JL3Z‑19H332‑AA, GL3Z‑2C008‑CB, GL3Z2C006CA, GL3Z2C006AA, GL3Z2C006BA. 2、Better Control: The trailer brake controller module syncs seamlessly with vehicle and trailer brakes providing additional driving control even under the heaviest loads. 3、Enhanced Performance: The trailer brake control module enhances wheel braking and reduces engine power to maintain trailer control thereby enhancing stability and handling. 4、Sturdy Material: The dash trailer brake control module is made of sturdy and reliable material, high strength and resistant to wear and tear, ensuring long lasting use. 5、Easy to Install: The dash trailer brake controller module has a simple installation, convenient and effort saving, don't need too much tools or complicated steps.