2014 Chevrolet Silverado 1500 Extended Cab Owner Manual - Page 397
2014 Chevrolet Silverado 1500 Extended Cab Manual
Page 397 highlights
Vehicle Care When to Change Lubricant 10-33 Refer to Maintenance Schedule on page 11-3 to determine how often to change the lubricant. What to Use Refer to Recommended Fluids and Lubricants on page 11-13 to determine what kind of lubricant to use. Manual Transfer Case 1. Fill Plug 2. Drain Plug Automatic Transfer Case 1. Fill Plug 2. Drain Plug To get an accurate reading, the vehicle should be on a level surface. If the level is below the bottom of the fill plug (1) hole, located on the transfer case, some lubricant will need to be added. Add enough lubricant to raise the level to the bottom of the fill plug (1) hole. Use care not to overtighten the plug. Front Axle When to Check and Change Lubricant It is not necessary to regularly check front axle fluid unless a leak is suspected, or an unusual noise is heard. A fluid loss could indicate a problem. Have it inspected and repaired.
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