Owner’s Manual

Black plate (4,1)
GMC Savana Owner Manual - 2013 - 2nd Edition - 9/25/12
12-4 Technical Data
Engine Specifications
Engine VIN Code Transmission Spark Plug Gap
4.3L V6 X Automatic 1.52 mm (0.060 in)
4.8L V8 A Automatic 1.02 mm (0.040 in)
5.3L V8 4 Automatic 1.02 mm (0.040 in)
6.0L V8 G Automatic 1.02 mm (0.040 in)