Industrial Injection XR3 Series Turbo Billet 71mm 04.5-10 6.6L GM Duramax LLY/LBZ/LMM DOR-904-209 this trans cooler is a

this trans cooler is a huge improvement over the stock unit

thus resulting in a realistic power cost savings

Give your 2007

or hard pulls under load

Industrial Injection XR3 Series Turbo Billet 71mm 04.5-10 6.6L GM Duramax LLY/LBZ/LMM DOR-904-209 this trans cooler is aUpgrade the turbo in your 2004. 5 2010 6. 6L Duramax with this Billet 68mm Modified XR3 stock replacement turbo from Industrial Injection. This XR3 Series Turbocharger comes with an upgraded Billet Blade Technology 71mm compressor wheel as well as a polished compressor housing. The Billet Blade Technology compressor wheel is designed to increase turbo efficiency to help lower EGT's while adding strength and reliability.