2006-2007 Duramax LBZ Exhaust Brake Variable Vane (2001020) 2017 - 2023 GM Transmissions & Drivetrains See PN:KAT-A7733 for L84 applications

See PN:KAT-A7733 for L84 applications

more durable machined bolting flanges

the valve lash setting

and less EBP than anything else on the market

or an earthquake kit

2006-2007 Duramax LBZ Exhaust Brake Variable Vane (2001020) 2017 - 2023 GM Transmissions & Drivetrains See PN:KAT-A7733 for L84 applicationsThe variable vane turbochargers used in diesels today to reduce turbo lag, emissions and increase power can also be used to slow you down. BD utilizes this technology by electronically closing off the turbine vanes which can create up to 130 retarding horsepower. This braking force will help to maintain your speeds on descents and curves, giving you better control of your truck and load. Works with your cruise control to automatically accelerate and