Overview
The new updated Rear EGR Cooler outperforms other aftermarket EGR coolers by featuring H-core technology that utilizes helically wound stainless steel tubes for heat dissipation and it's a great replacement for your 2011-2014 GMC/Chevy 6.6L LML Duramax 2500HD/3500HD LML truck. This technology also reduces the risk of heat stress failure, is resistant to fatigue and adds more strength to your truck's performance.
Features
- Improved design & direct fit replacement
- Helically wound stainless steel tubes
- Stainless Steel Tubing That Is Stronger, More Resistant To Fatigue, And Heat Stress Failure
- Gaskets and hardware not included
Application Details
- 2011-2014 Duramax LML Rear
- 8 is the 8th digit in the VIN
- GM factory part number: 12635704
Note
The easiest way to verify which Duramax engine you have is the VIN# of the truck. The 8th digit is the engine ID and it will either be a 1, 2, D, 6, or 8.
- 01-04 LB7 is a 1
- 04.5-06 LLY is a 2
- 06-07 LBZ is a D
- 07 LMM is a 6
- 11-14 LML is a 8
Gasket and hardware are NOT included with this product.