Specifications
- Brand
- BD Diesel
- Part #
- 1024311
- UPC
- 019025003613
BD Diesel Brake - 2004.5-2010 Duramax 6.6L LLY/LBZ/LMM w/4in Exhaust
$1767.68
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BD Diesel exhaust brake kit for 2004.5-2010 Duramax 6.6L trucks. Helps control speed on descents and reduces wear on service brakes.
Key Features
- This kit includes the exhaust brake valve assembly, tubing, control kit, and an air compressor.
- Provides up to 150 retarding horsepower throughout the engine's RPM range.
- Features BD's exclusive Variable Orifice Technology for controlled braking.
- The stainless steel butterfly valve and shaft resist corrosion in high-heat exhaust environments.
- Rugged cast-iron housing incorporates BD's exclusive AlumiBronze bushing and piston ring seals.
- Mounting hardware is made of corrosion-resistant stainless steel.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
When you're hauling a heavy load or descending a steep grade, controlling your vehicle's speed without relying solely on your service brakes is crucial. This BD Diesel exhaust brake kit is designed to help you do just that, offering significant retarding power to ease the strain on your braking system. It's built for a range of popular diesel trucks, including models like the Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD, and Chevrolet Express vans from 2004.5 through 2010, specifically those equipped with a 4-inch exhaust system.
What you get in this kit is comprehensive: the main exhaust brake valve assembly, necessary tubing to integrate it into your exhaust, a control kit for engagement, and a robust air compressor. This compressor, often included in newer kits, is built tough enough to handle other air-powered accessories like air horns or suspension systems. The brake itself features BD's exclusive Variable Orifice Technology, a solid, offset butterfly valve made from stainless steel to resist corrosion, and a spring-loaded cylinder with pressure regulation. This design works to provide up to 150 retarding horsepower across the engine's RPM range, not just at higher speeds. The housing is rugged cast iron, and internal components like the AlumiBronze bushing and piston ring seals are designed to stand up to the harsh, high-heat environment of your exhaust system, minimizing leaks and carbon buildup.
This BD Diesel exhaust brake is a well-known option for diesel owners looking to improve their vehicle's downhill control and reduce wear on their service brakes. For automatic transmissions prior to 2006, consider BD's AutoLoc and PressureLoc kits to optimize torque converter clutch engagement for peak performance and lower transmission temperatures. The kit comes with all mounting hardware, made from corrosion-resistant stainless steel, and most models include an EGT port for monitoring exhaust gas temperatures. BD Diesel backs this brake with a 24-month or 24,000-mile warranty.
Specifications
- Brand
- BD Diesel
- Manufacturer Part #
- 1024311
- UPC
- 019025003613
Frequently Asked Questions
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BD Diesel Brake - 2004.5-2010 Duramax 6.6L LLY/LBZ/LMM w/4in Exhaust