MBRP 3" Turbo Down Pipe for 04.5-10 GM 2500/3500 Duramax

Get your turbo breathing freely with the MBRP GM8424 3-inch turbo down pipe, engineered for 2004.5-2010 Chevy and GMC Silverado/Sierra 2500HD and 3500HD trucks running the 6.6L Duramax diesel. This turbo direct replacement mounts between the factory turbocharger and your exhaust system to eliminate the restrictive stock down pipe.

Key Benefits

• Increases exhaust flow off the turbo to reduce backpressure and exhaust gas temperatures
• Full 16-gauge mandrel-bent tubing maintains a smooth 3-inch diameter through every bend
• High-temperature ceramic coating resists heat and corrosion for long service life
• Direct bolt-on replacement for the factory down pipe
• Supports better turbo spool-up and works with larger cat-back or turbo-back systems

What's Included

• (1) MBRP 3-inch turbo down pipe (GM8424)
• Installation instructions

Specifications

• Pipe diameter: 3 inch
• Material: aluminized/mandrel-bent steel with high-temp ceramic coating
• Finish: black ceramic (Armor BLK / Black Series)
• Type: turbo direct down pipe
• Engine: 6.6L Duramax diesel (LLY, LBZ, LMM)

Fitment

Fits mid-to-late 2004.5 through 2010 trucks with the 6.6L Duramax. Not intended for early-2004 (LB7) production. Non-CARB; not for sale or use in California.

• 2004.5-2010 Chevrolet Silverado 2500HD / 3500HD - 6.6L Duramax
• 2004.5-2010 GMC Sierra 2500HD / 3500HD - 6.6L Duramax