2002-2005 Duramax Exhaust System Kit - SCLB (48632)-Exhaust System Kit-Banks Power-48632-Dirty Diesel Customs
2002-2005 Duramax Exhaust System Kit - SCLB (48632)-Exhaust System Kit-Banks Power-48632-B-Dirty Diesel Customs

2002-2005 Duramax Exhaust System Kit - SCLB (48632)

Banks Power

Part Number: 48632

Sale price$730.02 CAD

This product ships for free to most Canadian locations! Learn more.
Colour:Polished Chrome over Stainless
This is a special order item, please allow for additional processing time. If you would like an ETA, please reach out prior to placing your order.


Year Make Model
2002-2005 GM
Duramax SCLB w/factory Catalytic Converter


The Banks 4-inch Monster Exhaust is made of rugged, long-lasting 100 percent stainless steel so you can get the best sound, pedal response and power out of your 6.6L Duramax! It also fits better than the competition, because Monster Exhaust utilizes the factory hangers and maintains proper clearance to all under-vehicle components. All flow, show and go! With nearly five decades of engineering airflow improvements, Banks has mastered the art of maximizing flow while minimizing backpressure.

The polished straight-through Monster Muffler, mandrel-bent head pipe assembly intermediate pipe(s) and tailpipe nearly triple the exhaust flow to cut backpressure up to 98 percent! The lower exhaust gas temps and delivers more power to the ground where you'll feel it most! The 5-inch polished rolled-edge tip has an adjustable clamp for positioning on the tailpipe to get that perfect look. Get it in your choice of chrome-over stainless or high temp black! Engineered to ditch the drone. Many straight-through mufflers deliver an obnoxious drone that overpowers conversations. Banks Monster Muffler is extensively sound-tested and engineered with a unique expansion chamber and high-temperature packing. Instead of a drone, you're treated to a rich exhaust note that's authoritative, yet civil. It sounds as great as it looks! 4-inch stainless constant-diameter pipes and straight-thru muffler improve flow up to 176 percent and lower EGTs. Cuts backpressure up to 98 percent, rich throaty sound.

Part Number: 48632

  • Mandrel bent Stainless Steel construction
  • Virtually eliminates backpressure
  • Lowers exhaust gas temps
  • Dramatically improves flow
  • Maximum Airflow
  • 100 percent stainless, not aluminized!
  • Improves flow up to 176 percent
  • Cat-back
  • Giant polished Chrome rolled-edge tip
  • Muffler's expansion chamber cuts the drone
  • Fits Standard cab, long Bed w/catalytic converter


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