That being said, here's a *general* overview. Specific procedures and torque specifications will vary depending on the exact transmission type in your Silverado (e.g., 4L60E, 4L80E). You MUST consult a repair manual specific to your truck's transmission for accurate instructions. A Haynes or Chilton manual for your year and model Silverado is a worthwhile investment.
General Steps (Consult your repair manual for specifics):
1. Safety First: Jack up the truck securely and use jack stands. Disconnect the negative battery terminal. Wear safety glasses and gloves.
2. Locate the Transmission Pan: The transmission pan is located underneath the vehicle, usually near the rear of the engine. It's a relatively large, somewhat rectangular pan.
3. Drain the Transmission Fluid: Position a drain pan under the transmission pan. Carefully remove the drain plug (usually a bolt) and let the fluid drain completely. This will take some time. Note the condition of the fluid – if it's very dark, burnt, or smells burnt, you likely need a transmission service beyond just a filter change.
4. Remove the Transmission Pan: Once drained, you'll need to carefully remove the transmission pan. This often involves removing several bolts. Be prepared for some fluid spillage as you remove the pan – have extra drain pans ready. The filter is usually attached to the pan or inside it.
5. Replace the Filter: Carefully remove the old filter and install the new one, ensuring it's seated correctly. Many times the filter is a simple gasket that seals between the pan and the transmission housing.
6. Clean the Pan: Clean the transmission pan thoroughly. Remove any debris or old gasket material. Replace the gasket (usually a new one comes with the filter kit).
7. Reinstall the Transmission Pan: Carefully reinstall the transmission pan, ensuring the gasket is properly seated. Tighten the bolts to the manufacturer's specified torque (found in your repair manual). Do not overtighten.
8. Refill the Transmission Fluid: This is critical. You'll need to refill the transmission with the correct type and amount of fluid. The amount of fluid needed varies greatly depending on your transmission. Your repair manual will specify this. You may need to add fluid in stages, checking the level with the dipstick (if equipped) or using a transmission fluid measuring tool. If your transmission uses a dipstick, be sure to check the fluid level with the engine running and at operating temperature. (This often requires a drive and some cool down time).
9. Check for Leaks: After refilling, check for leaks around the pan and bolts.
10. Lower the Vehicle: Carefully lower the vehicle.
Fluid Amount:
There is no single answer to this question. The amount of transmission fluid needed depends on the type of transmission in your 2000 Chevy Silverado (e.g., 4L60E, 4L80E) and whether you're performing a complete fluid change or just a filter replacement. Your repair manual is the ONLY reliable source for the correct fluid type and amount. Using the wrong fluid or the incorrect amount can seriously damage your transmission.
Again, I strongly advise against attempting this if you are not experienced in vehicle repair. This is a complex procedure with the potential for significant damage if not done correctly. Consult a repair manual and consider seeking professional help.
