Universial Xtrude Double Stacked Transmission Cooler Kit 1/2in Tubing (1030606-DS-12) 2011 - 2016 GM Additives & Oils

Universial Xtrude Double Stacked Transmission Cooler Kit 1/2in Tubing (1030606-DS-12) 2011 - 2016 GM Additives & OilsHOT transmission oil has to be COOLED to keep you on the track. Double stacked cores deliver over 40,000 BTU HR of cooling and over 350% temperature drop versus the factory system 36% better temperature drop than BD's standard single core kit. The 200 Micro Extruded passages provide a large surface area to transfer heat for external air flow cooling while turbulent oil flow design promotes a more complete cooling. Large 5 8 inch ports prevents inlet

Built from brand new parts

Addition Information:

and since it is cut from stainless steel with a polished finish

2017-2023 Duramax L5P Calibrated Power Stealth Mach 1 (64) Turbocharger (DM1JK1070203000)

Enhanced Longevity: A natural “halo” in grain structure forms on the exterior of the cam during forging

Use this solid fuel block with the 2004

7L Dynomite Diesel Brand New 50HP 15% Over Injectors (DDPN67-50)

which gives them about 1000% (that's ten times) better fatigue strength than those studs that are threaded prior to heat-treat (a very common industry practice)

With Muffler

Schaeffer's SynShield Durability Advantage Diesel Engine Oil 15W-40 (700)

2020-2023 Duramax L5P EGR Solution Package (L5P-EGR-A045)

7 Powerstroke to the 2017+ style turbo