Lokar Shifter for GM 4L60 Transmission has been manufactured with the highest quality, exceeding industry standards, raising the bar for quality products and leading the way for a better automotive aftermarket. Lokar tself to providing all customers with original and innovative products. This dedication has translated into an unwavering reputation that Lokar . When one builds a company on Honesty, Integrity and Class, everything else falls into place. Lokar uilt by the customers.