🔧 Silverado 1500 - Engine Oil & Oil Filter Replacement

You’ll drain the old engine oil, replace the spin-on oil filter, then refill with the correct oil. This keeps your 5.3L properly lubricated and helps prevent engine wear.

Difficulty Level: Beginner | Estimated Time: 0.5-1.0 hours

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⚠️ Safety & Precautions

• ⚠️ Work on level ground and support the truck securely before going underneath.
• ⚠️ Hot oil can burn—let the engine cool 10-20 minutes if it’s very hot.
• ⚠️ Use jack stands or ramps—never rely on a floor jack alone.
• ⚠️ Keep oil off the driveway; dispose of used oil/filter at a recycling center.
• ⚠️ Battery disconnect is not required for this job.

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🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 3-ton minimum)
• Jack stands (rated 3-ton minimum)
• Wheel chocks
• Drain pan (10-quart minimum)
• Funnel
• Shop towels
• Nitrile gloves
• Safety glasses
• Ratchet
• 15mm socket
• Torque wrench (10-50 ft-lbs range)
• Oil filter wrench (band or cap style)
• Flat-blade screwdriver

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Engine oil (SAE 5W-30 full synthetic, dexos1 approved) - Qty: 8 quarts
• Engine oil filter - Qty: 1
• Oil drain plug gasket - Qty: 1

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📋 Before You Begin

• Park on a level surface, shift to P, and set the parking brake.
• Place wheel chocks behind the rear tires.
• If you need more room, drive the front onto ramps or lift the front with a floor jack and place it on jack stands.
• Warm oil drains faster. Let the engine idle 2-3 minutes, then shut it off.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Remove any lower splash shield (if equipped)

• Look under the front bumper area for a plastic shield blocking access.
• Remove fasteners using a flat-blade screwdriver (for plastic clips) and/or a 15mm socket if bolts are present.
• Set the shield and fasteners aside so you don’t lose them.

Step 2: Drain the old engine oil

• Put on nitrile gloves and safety glasses.
• Place the drain pan (10-quart minimum) under the oil pan drain plug.
• Use a ratchet and 15mm socket to loosen the drain plug, then finish removing it by hand.
• Let the oil drain until it slows to an occasional drip (usually 5-10 minutes).

Step 3: Reinstall the drain plug

• Wipe the drain plug and oil pan sealing surface using shop towels.
• Install the new oil drain plug gasket (if applicable to your plug style).
• Thread the drain plug in by hand first to avoid cross-threading.
• Use a torque wrench with a 15mm socket: Torque to 25 Nm (18 ft-lbs).

Step 4: Remove the oil filter

• Position the drain pan under the oil filter area (some oil will spill).
• Use an oil filter wrench (band or cap style) to loosen the filter.
• Spin the filter off by hand and keep it upright as you remove it to reduce spills.
• Wipe the engine’s filter mounting surface with shop towels.
• Make sure the old filter’s rubber gasket came off with the filter (a stuck gasket can cause a big leak).

Step 5: Install the new oil filter

• Put a light film of fresh oil on the new filter’s rubber gasket using your finger.
• Thread the new filter on by hand until the gasket touches the engine.
• Tighten by hand an additional 3/4 turn after gasket contact.
• Hand-tight is correct—don’t over-tighten.

Step 6: Refill with new engine oil

• Open the hood and remove the oil fill cap.
• Insert a funnel and add 7.5 quarts of SAE 5W-30 full synthetic, dexos1 approved.
• Reinstall the oil fill cap.

Step 7: Start the engine and check for leaks

• Start the engine and let it idle for 30-60 seconds.
• Look underneath for leaks at the drain plug and oil filter.
• Shut the engine off and wait 5 minutes for oil to drain back into the pan.

Step 8: Set the final oil level

• Pull the dipstick, wipe it with shop towels, reinsert, then check the level.
• Add oil as needed using the funnel until it reaches the full mark (typically total capacity is about 8 quarts with filter).
• Do not overfill.

Step 9: Reset the Oil Life Monitor

• Turn the ignition to ON (engine off).
• Use the steering wheel buttons to open the Driver Information Center.
• Navigate to Oil Life, then press and hold SET/CLR until it resets to 100%.

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✅ After Repair

• Recheck for drips after a short 5-10 minute drive.
• Verify the oil level again on level ground after the drive.
• Pour used oil into a sealed container and recycle the oil and filter.

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💰 DIY vs Shop Cost

Shop Cost: $90-$160 (parts + labor)

DIY Cost: $45-$90 (parts only)

You Save: $45-$70 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.5-1.0 hours.

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🎯 Ready to get started?

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