This product meet or exceed OE fit, form and function. Every Trumark motor is 100 percent tested in TS/ISO certified facility, so you can be sure that you will receive the same high quality product with every motor out of the box. The quality, durability and reliability of all products are backed by over 50 years of excellence in mobile air conditioning experience. It is an improvement over GM's HVAC brushless motor. The new design is easier to install than the original equipment unit and covers select 94-2002 Cadillac applications. Fix it once and fix it right this product.