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01-04 GM 6.6L Duramax LB7 RDP Bolt-On Passenger Side Up-Pipe

If you are looking for a replacement passenger side up-pipe due to a blown out bellow, Rudy's new up-pipe is your solution. With high-temperature coating, high-performance bellow and laser cut flanges, it's guaranteed to fit perfectly and last forever!

This pipe works on LB7 trucks. If you do your reading, you may find that they also fit other years. 


  • 304 Stainless Steel
  • High-performance bellow
  • Laser cut flanges
  • Drop EGT's
  • Add horsepower
  • Direct bolt-on installation

Does not include gaskets, add option above.

Part number: DP0057-LB7

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