1995 Chevrolet Suburban Owner's Manual - Page 422

I Maintenance Schedule II - Gasoline Engines With Heavy I (Continued) 0 Replace air cleanerfilter. An Emission Control Service. 0 Replace fuel filter. An Emission Control Service. DATE SERVICED ACTUAL MILEAGE BY: 50,000 Miles ( 8 3 000 km) 0 Change automatic transmission fluid and filter if the vehicle is mainly driven under one ormore of these conditions: In heavy city traffic where the outside temperature regularly reaches 90°F (32°C) or higher. In hilly or mountainous terrain. When doing frequent trailer towing. Uses such as found in taxi, police ordelivery service. If you do not use your vehicle underany of these conditions, the.fluid and.filter do not require chartging. 0 Manual transmission fluid doesn't require change. DATE ACTUAL MILEAGE SERVICED BY: 7-59