How to Change Oil on a Chevy Silverado 1500

📋 Chevy Silverado 1500 Oil Specs at a Glance

This guide covers the full-size truck (T1XX 2019-2026, Regular/Double/Crew Cab). GM is one of the few manufacturers that specifies a torque value on the spin-on filter: 22 lb-ft (about a 3/4 turn past contact). The 3.0L Duramax diesel uses dexos D 0W-20 - NOT dexos1. Reset the oil life via DIC menu: Vehicle Information > Remaining Oil Life > Press SET/CLR.

🛠 What You'll Need

• 8.0 of 0W-20 full synthetic dexos1 Gen 3 engine oil (Mobil 1 Full Synthetic on Amazon)
• ACDelco PF63E (5.3 oil filter (FRAM equivalent on Amazon)
• Drain pan (drain pan on Amazon)
• Socket for drain plug (metric socket set on Amazon)
• Oil filter wrench or cartridge cap (oil filter wrench on Amazon)
• Torque wrench (1/2" torque wrench on Amazon)
• Funnel (oil funnel on Amazon)
• Floor jack and jack stands or ramps (floor jack on Amazon)
• Latex gloves and shop rags

✅ Before You Start - Checklist

• Park on level, solid ground
• Confirm exact capacity and viscosity for YOUR engine variant
• Have a new crush washer / filter gasket ready (always replace, never reuse)
• Torque wrench calibrated and set to correct value
• 8.0 of fresh oil purchased - rounded UP, not down

📝 Step-by-Step: Chevy Silverado 1500 Oil Change

1. Confirm your engine variantOpen the hood and check the engine cover or VIN sticker. Capacities differ between trims (8.0 qt (5.3L L84 V8) / 8.0 qt (6.2L L87 V8) / 6.0 qt (2.7L L3B turbo I4) / 7.5 qt (3.0L LM2/LZ0 Duramax diesel)). Buy the right amount of oil and the matching filter.
2. Warm the engine 5-10 minutesWarm oil drains faster and more completely. Do not run to full operating temperature - the drain plug will burn you.
3. Lift and secure the Chevy Silverado 1500Use ramps or jack the front and place jack stands on the frame rails. Never work under a vehicle held only by a jack.
4. Remove the underbody panel if equippedMost Chevy models have a plastic skid panel held by 4-8 fasteners. Remove it for clear access to the drain plug and filter.
5. Position drain pan and remove the drain plugOffset the pan 6-8 inches forward of the drain plug - oil shoots sideways at first. Use the correct socket (typically 14mm-19mm). Keep inward finger pressure as the plug spins free so it does not drop into the pan.
6. Drain fully (10 minutes minimum)Wait until only single drops fall. Wipe drain plug threads clean. Discard the old crush washer.
7. Install new crush washer and reinstall drain plugHand-thread first to avoid cross-threading. Then torque to 18 lb-ft (M12x1.75, new gasket each time). Over-torquing strips the oil pan (a $400-800 mistake).
8. Move pan under the oil filterOil pours out as you loosen the filter or cap. Reposition the drain pan.
9. Remove the old filterFor spin-on filters, use the filter wrench counter-clockwise. For cartridge housings (common on Chevy Silverado 1500), use the correct cap socket and remove the housing top. Pull the old element straight up.
10. Install the new filter or elementSpin-on: pre-lube the rubber gasket with fresh oil, thread on by hand, then 22 lb-ft (V8, spin-on) - GM specifies a torque value, not hand-tight. Cartridge: install new O-rings (always included with cartridge), drop in new element, torque housing cap to 22 lb-ft (V8, spin-on) - GM specifies a torque value, not hand-tight.
11. Lower the Chevy Silverado 1500 and refill with new oilRemove the oil filler cap on the valve cover. Pour in slightly less than spec (8.0 target - pour 8.0 first, then check dipstick).
12. Start engine and verify no leaksIdle 30-60 seconds. The oil pressure light should extinguish within 5 seconds. Shut off and inspect the drain plug and filter from below - no drips allowed.
13. Check dipstick and top off to MAXWait 2 minutes for oil to settle into the pan. Pull dipstick, wipe, reinsert fully, pull. Add oil to the MAX mark - do NOT overfill (overfilling foams the oil and damages bearings).
14. Reset the maintenance reminder and record the changeReset via dashboard menu (procedure in FAQ below). Write the date and mileage on a sticker or in the door jamb. Next change at GM IOLM, typically 7,500-10,000 mi.

🔗 Related Guides

❓ Chevy Silverado 1500 Oil Change FAQs