1996 GMC Savana Van Owner's Manual - Page 330

I Long Tripmighway Maintenance Schedule 37,500 Miles (62 500 km) 0Change engineoil and filter (or every 12 months, whichever occurs first). Arz Em.issio??Control Serviw. -- Gasoline Engines I 45,000 Miles (75 000 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). Ail 0Lubricate chassis components; see footnote# (or every 12 months, whichever occurs h t ) . 0Check axle fluid level and add fluid as needed. :>* 0Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. During tire rotation, check brake calipers for freedom of movement. Refer to the appropriate GM service manual for proper caliper service procedures. DATE ACTUAL MILEAGE Emission Control ScJnYico. Cl Lubricate chassis components; see footnote # (or every 12 months, whichever occurs first). 0Check axle fluid level and add fluid as needed. :!:! 0Vehicles With GVWR Above 8,500 lbs. Only: Inspect shields and underhood insulation for damage or looseness. Adjust or replace as required. This is CI Noise Emissiorl Corltlnl Ser-\.ic.c.. Applicwhle o n l y to I~el1iclc.s o l d irl s the U r l i f dStcrtes. SERVICED B Y 7-34