01-04 Duramax LB7 Ryans Diesel 68mm Drop In Turbo Gauges Replace your worn or broken

Replace your worn or broken exhaust clamp

Thats why you need a PPEHeavy Duty DEEP Aluminum Transmission Pan for your Allison transmission

Stand pipe cut into the inside of the sump to reduce the amount of sediments that get to your filter system

Bolt and Spacers kits are available separately

preventing any separation and subsequent boost leaks

01-04 Duramax LB7 Ryans Diesel 68mm Drop In Turbo Gauges Replace your worn or brokenOur LB7 68mm drop in stock appearing turbo is a brand new unit. Many upgrades were done to these units. With the restriction of the exhaust housing the LB7s have, we utilize a high flowing exhaust housing an RDS exclusive feature. The increased A R of the exhaust housing has proved to flow more and lower EGTs. Features of the LB7 68mm: 68mm proprietary compressor wheel 68mm 10 blade high flow turbine Adjustable wastegate Proper modifications this