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LMM Duramax Upgraded EGR Cooler (G Series)

Was: $850.00
Sale: $689.00
Save: 19%
Save: $161.00
Refundable Core Charge: $100.00 I will return the core first
Free Ground shipping lower 48 States (some exclusions may apply)


Bulletproof Diesel upgraded LMM Duramax EGR cooler.  This EGR cooler has been upgraded with stainless steel tubing that is stronger and more resistant to fatigue and heat stress failure than the OEM EGR cooler.  These upgraded coolers have been vacuum brazed for strong construction and feature Bulletproof's patented Helical H-Core technology to increase reliability and prevent premature failures.

**LIFETIME WARRANTY**All Bulletproof EGR coolers are covered under a lifetime parts only warranty!  Never worry about buying another EGR cooler again!

***Installation materials are NOT included with this cooler!  If you would like the gasket kit included with your cooler, please order part #90100108.***


  • LMM Duramax - Vin Code "6" in G Series Trucks


  • 98034354

***You must choose from one of the two core options to purchase this product.***

  • Select "No Core Charge" and you will just be charged the price of the cooler. With this option, your new cooler will NOT be shipped until we receive a good core from you first.
  • Select "With Core Charge" and you will be charged the initial price of the cooler plus an additional $100 each for the core. Your new cooler will be shipped out to you immediately and you will have 30 days to return a good core and receive credit back to your card.

Shipping Information

  • Item Requires Shipping
  • 20.0 lbs.
  • Free Ground shipping lower 48 States (some exclusions may apply)

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