GM Chevy GMC Chevrolet 5.3L L83 Cylinder Head Assembly Set Of Two 12620214 Engine Part Number: XL3E6675DE

Part Number: XL3E6675DE

4L Powerstroke diesel engine

0L (VIN 6 8th digit) R

It includes a front cover gasket ensuring a proper seal and optimal engine performance

3L YUKON 08-13 6

GM Chevy GMC Chevrolet 5.3L L83 Cylinder Head Assembly Set Of Two 12620214 Engine Part Number: XL3E6675DEThe GM 12620214 Cylinder Head Assembly is designed for 5. 3L L83 Vortec direct injection engines covering 2014 2020 Silverado Sierra Suburban Tahoe and Yukon XL models. Made from 319 T7 aluminum it features a 57cc combustion chamber volume and a flat oval exhaust port shape. It employs torque to yield (TTY) bolts offering a precise fit and superior sealing making it an ideal choice for maintaining engine efficiency and reliability. All parts