2006-2007 Duramax EGR Cooler (SD-EGRC-LBZ)

Fits

Sinister Diesel has reinvented the Exhaust Gas Recirculation (EGR) cooler with this great new model with the same fit as your factory EGR cooler. If you're tired of clogging in your diesel engine's EGR cooler, or if you just want to prevent future headaches, Sinister Diesel's parent company, Sinister Manufacturing, has created an EGR cooler that looks and fits like your factory model, but works way better than your stock cooler ever did!

Sinister's less-restrictive design reduces clogging by replacing the narrow thin-walled inner tubes with high-flow stainless steel tubing for improved reliability and durability. Manufactured with high-quality TIG welds, each EGR cooler is pressure tested and is guaranteed to protect against leakage.

Part Number: SD-EGRC-LBZ

• Stainless Steel Construction 
• Direct drop-in replacements
• Full TIG welds and pressure tested
• Improved exhaust gas flow
• Does NOT require removal of the intake manifold

Includes: 

• (1) Sinister Diesel EGR Cooler