This is a Reman Garrett Turbo for a. Detroit Diesel Highway Truck. With Series 60 Engine. This is a GENUINE GARRETT Turbo Re-manufactured by. Diamond Diesel Turbocharger Service using only Genuine Garrett Parts. 23522300, 23522780, 23528047, 23528049, E23528047, R23528047. 11.1L, 11100 ccm, 6 Cylinders. OUTRIGHT SALE, NO CORE DUE.