MBRP Aluminized 4"-5" Front Pipe GKAL4001
2006-2007 GM 6.6L Duramax LBZ (w/ 5" Exhaust)
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The MBRP Aluminized 4"-5" Front Pipe GKAL4001 for your 2006-2007 GM 6.6L Duramax LBZ is designed to bolt on your truck and mate with a 5" MBRP exhaust system. Constructed from sixteen gauge aluminized steel you can count on this pipe for many years of reliable service.
- 4" Front Pipe
- 5" Rear Adapter For 5" Exhaust
- Durable, Aluminized Construction
Note: Depending on the current exhaust system installed, fabrication and additional components may be required to complete installation.
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