GM Chevy GMC Chevrolet 5.3L L83 Cylinder Head Assembly Set Of Two 12620214 Engine 3L YUKON 08-13 6

3L YUKON 08-13 6

LHS 99-01 L

9L Long Block Assembly is a premium replacement solution designed for Cummins applications

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

Part Number: 3

GM Chevy GMC Chevrolet 5.3L L83 Cylinder Head Assembly Set Of Two 12620214 Engine 3L YUKON 08-13 6The 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