GM 2 year free maintenence...
Does anyone know what percentage (or lower) the Oil Life Monitor must be at before the GM dealer will do an oil change under the 2 year free maintenance promotion?
I could understand if I showed up for a freebe when the OLM still says 75% I would be refused but what is the number?
2014 Chevrolet Silverado 3500 LTZ CCLB DRW D/A - Transfer flow 40 gallon Toolbox/Tank Combo - Line X - Edge Insight
2015 Palomino Sabre 33CKTS - Platinum Edition - Progressive Industries EMS HW50C - JT Strong Arm Stabilizers - Ground Control 3.0