BD Diesel Built-It Trans Kit 2000-2004 LB7 Chevy Allison Stage 4 Master Rebuild Kit

BD Diesel is known for building tough drivetrain components, and this Stage 4 Master Rebuild Kit for your 2001-2004 LB7 Chevy Allison transmission is no exception. If you're looking to rebuild your transmission yourself and want the same high-performance parts BD Diesel uses in their own builds, this kit is for you. It's designed for the seasoned builder who needs specialty parts to match a demanding application.

This kit includes all the basic rebuild parts and gaskets you'll need, plus a host of upgraded components. You'll find Raybestos Z-Pack clutch packs for C1 and C2, along with BD-machined C3 and C4 plate assemblies and a BD-machined C3/C4 piston. It also features a specific C5 friction plate from Raybestos and a BD-machined C5 plate assembly. The kit also includes a Lock Up Boost Kit specifically for the LB7 engine, an E Shift Valve Spring, and a deep suction filter to help keep your transmission running smoothly. This comprehensive package aims to provide everything needed for a robust transmission overhaul.

Beyond the core components, this kit also comes with a pressure switch assembly, an F-Trim valve end sleeve, and a G solenoid plate. It's a master kit, meaning it contains a wide array of parts to ensure a thorough rebuild. BD Diesel backs this kit with a 12-month or 12,000-mile warranty, giving you added confidence in your rebuild.