BD Diesel EXHAUST BRAKE (1024311) for 2001-2010 Duramax LB7 / LLY / LBZ / LMM
$1,640.95
The BD Diesel Exhaust Brake (1024311) is a durable, high-performance braking system for 2001–2010 GM Duramax diesel trucks with LB7, LLY, LBZ, or LMM engines. It uses backpressure to slow the engine, reducing wear on service brakes and enhancing control, especially when towing or driving downhill. Built with a cast-iron housing and pneumatic actuator, it offers reliable operation and improved vehicle handling during deceleration.
The BD Diesel Exhaust Brake (1024311) is a high-performance braking solution designed specifically for 2001-2010 GM Duramax diesel trucks equipped with the LB7, LLY, LBZ, or LMM engine platforms. This exhaust brake enhances vehicle control and safety by using backpressure to slow the engine, reducing reliance on service brakes and improving downhill braking efficiency. Ideal for towing or driving in mountainous terrain, the BD exhaust brake is engineered for durability and consistent performance. It features a heavy-duty, cast-iron housing and a pneumatic actuator for reliable operation, helping to extend brake life and improve overall vehicle handling during deceleration.
| Weight | 26.3 lbs |
|---|---|
| Dimensions | 18.5 × 9.8 × 7.8 in |
Fitment
2001-2010 Duramax LB7 / LLY / LBZ / LMM
Features
- BD’s exclusive Variable Orifice Technology
- BD’s solid, offset butterfly
- Spring loaded cylinder
- Pressure regulation
- Provides up to 150 retarding horsepower throughout the engine’s RPM range
- Rugged, cast-iron housings
- BD’s exclusive alumibronze bushing
- Piston ring-seals
- Stainless steel butterfly shaft
- Proven to stand-up under the harsh, high heat conditions of the exhaust environment
- All mounting hardware are made of corrosion resistant stainless steel
- Air compressor included
- There’s a reason why the BD Brake is the most widely-recognized diesel exhaust brake in the industry: It’s the best! Compare it to the competition, and you’ll see why.
Warning
This product CANNOT be shipped to California!
- 2006-up suggest installing 2001020/2001030 EXBrake instead
- Exhaust Back Pressure test gauge kit 1030050 suggested for the set-up of exhaust brakes
- Kit intended for vehicles with single alternator application.
- Requires HP Tuner or EFI Live for 2007-2010 LMM engines
- Typical factory exhaust size of 3.5″ on 2001-2007 LB7/LLY/LBZ and 4.0″ on 2007.5-2010 LMM. Confirm pipe size before ordering.
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