Owner's Manual
Page 538
...and lubricants as recommended. Have you purchased the GM Protection Plan? The Plan supplements your vehicle in the DURAMAX® Diesel Engine Supplement. If your dealer for details. 6-2 Improper vehicle maintenance can increase the level of... the air we breathe. See your Warranty and Owner Assistance booklet or your vehicle has a diesel engine, see the maintenance schedule section in good working condition...the proper level and change as prescribed in this manual are necessary to keep your new vehicle warranties.
...and lubricants as recommended. Have you purchased the GM Protection Plan? The Plan supplements your vehicle in the DURAMAX® Diesel Engine Supplement. If your dealer for details. 6-2 Improper vehicle maintenance can increase the level of... the air we breathe. See your Warranty and Owner Assistance booklet or your vehicle has a diesel engine, see the maintenance schedule section in good working condition...the proper level and change as prescribed in this manual are necessary to keep your new vehicle warranties.