BD Diesel Turbo Boost Control Kit - 2001-2004 Chev LB7

If you're working on a 2001-2004 Chevrolet Silverado 2500 HD with the LB7 Duramax engine, this BD Diesel adjustable wastegate kit is designed to help you get more consistent performance from your turbo. It directly addresses wastegate creep, which is when the wastegate valve opens too early, limiting boost pressure and hurting low-end power. By keeping the wastegate valve closed longer, this kit helps ensure your turbo spools up effectively and delivers boost sooner.

This kit includes a heavier spring and a high-temperature resistant Nomex diaphragm, both working together to hold the wastegate shut under pressure. The real advantage here is the included turnbuckle, which allows for precise adjustment of your boost pressure settings. You also get stainless steel brackets and all the necessary hardware, including an actuator rod end with a pin, nuts, clamp, mounting bracket, and circlip, making installation straightforward. This well-built kit is a solid option for fine-tuning your LB7's boost control.