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GM logo Duramax Exhaust Brake Kits
KIT #
DESCRIPTION & APPLICATIONS Transmission Price Quantity Buy
C40073
2001 - 2005 6.6L Duramax without optional 2nd alternator
4" PRXB High Performance Exhaust Brake Kit (Air Actuated) In-Line Mount
Comes with Air Tank/Hose and Accessory Kit
Standard $1,125.00
(Free Shipping)
C40074
2001 - 2005 6.6L Duramax with optional 2nd alternator
4" PRXB High Performance Exhaust Brake Kit (Air Actuated) In-Line Mount
Comes with Air Tank/Hose and Accessory Kit
Standard $1,125.00
(Free Shipping)
C40075
2001 - 2005 6.6L Duramax without optional 2nd alternator
4" PRXB High Performance Exhaust Brake Kit (Air Actuated) In-Line Mount
Comes with Air Tank/Hose and Accessory Kit
Automatic $1,125.00
(Free Shipping)
C40076
2001 - 2005 6.6L Duramax with optional 2nd alternator
4" PRXB High Performance Exhaust Brake Kit (Air Actuated) In-Line Mount
Comes with Air Tank/Hose and Accessory Kit
Automatic $1,125.00
(Free Shipping)
C40070
2006 - 2007 classic 6.6L Duramax without optional 2nd alternator
4" PRXB High Performance Exhaust Brake Kit (Air Actuated) In-Line Mount
Comes with Air Tank/Hose and Accessory Kit
Automatic $1,125.00
(Free Shipping)
C40071
2006 - 2007 classic 6.6L Duramax with optional 2nd alternator
4" PRXB High Performance Exhaust Brake Kit (Air Actuated) In-Line Mount
Comes with Air Tank/Hose and Accessory Kit
Automatic $1,125.00
(Free Shipping)