LB7 Duramax Exhaust Brakes

Enhance towing safety and control with LB7 Duramax exhaust brakes designed for 2001–2004 6.6L Duramax trucks. These systems reduce brake wear by using engine backpressure to slow your vehicle, improving descent control on steep grades. Upgrade to reliable, easy-to-install exhaust brakes for better performance and peace of mind.

4 Items

**LB7/LLY Duramax Inline Mount PRXB Exhaust Brake Pacbrake C40075** $1,905.21
Fits: LB7/LLY Duramax 2001-2005 (Automatic )

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**Exhaust Adapter Pacbrake C11342** $100.32
California Restricted

Fits: Universal - For Use On Pacbrake Exhaust Brakes

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**3.5 Inch Mounting Group Pacbrake C11420** $246.36
Fits: Fits Pacbrake Exhaust Brakes

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**Duramax 2001-2010 Duramax Exhaust Brake BD 1024310** $1,691.95
Fits: Duramax 2001-2010

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