GMC Yukon XL 2015 - Engine Specifications

Black plate (3,1)
GMC Yukon/Yukon XL Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-7063682) - 2015 - crc - 11/18/13
Technical Data 12-3
Engine Specifications
Engine VIN Code Spark Plug Gap
5.3L V8 C 0.95–1.10mm (0.037–
0.043 in)