2011-2015 Duramax 4" CAT Delete Pipe (431001)
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Description
Description
Features
Features
- 4" Aluminized Steel
- Deletes OE Catalytic Converter
- No Bungs
- OEM Style 4-Bolt Flange
- Lower EGTs
- Down-pipe to DPF
Notes
Notes
- This will NOT work for trucks equipped with the 3-bolt flange off the turbo direct pipe! The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. These kits will only fit models equipped with v-band clamp.
Questions and Answers
Questions and Answers
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2011-2015 Duramax 4" CAT Delete Pipe (431001)
