Chevrolet Silverado 1500 Oil Type and Capacity (2010-2027)

A 2014-through-2026 Chevrolet Silverado 1500 with the 5.3L or 6.2L EcoTec3 V8 takes 8.0 quarts of SAE 0W-20 full synthetic oil meeting GM’s dexos1 Gen 3 specification, changed with an ACDelco PF63 filter. The 2.7L TurboMax four-cylinder takes 6.0 quarts of SAE 5W-30, the 3.0L Duramax turbo-diesel takes 7.0 quarts of dexosD-rated SAE 0W-20, and 2007 through 2013 Vortec V8 models take 6.0 quarts of SAE 5W-30. Two exceptions matter before you buy oil: certain 2021-2024 trucks with the 6.2L V8 now take 0W-40, and the redesigned 2027 Silverado 1500 moves to SAE 0W-30.

Getting this right is not a detail. Viscosity and fill volume are matched to the specific lubrication system in your truck, and the wrong weight or the wrong quantity shows up as reduced oil pressure, increased friction, and worn components long before it shows up as a warning light. Truck owners around Waynesboro and Greencastle who tow trailers, haul equipment, or run heavy payloads put more thermal stress on that oil than a commuter does, and severe-duty use accelerates its breakdown.

The fastest way to confirm what your truck takes is the oil filler cap under the hood, which carries the required viscosity, or your owner’s manual. For professional verification or a complete fluid service, visit our Waynesboro service center or call our service team at 717-762-3141.

The information in this article is general guidance and does not constitute a specific diagnostic or repair recommendation for any individual vehicle. Repair and maintenance decisions should be made in consultation with a certified technician based on the specific condition of your vehicle.

Silverado 1500 Oil Specifications by Engine and Model Year

Two notes on the 2027 rows. GM has not published 2027 filter numbers for the 2.7L or the 3.0L Duramax; both took the PF66 through 2026. And the 2027 owner’s manual lists the 3.0L Duramax at 8.0 quarts where the 2026 chart lists the same engine at 7.0 quarts, so confirm against your own manual or ask our service desk before filling a 2027 diesel.

Cited Source: ACDelco PF63, PF47 and PF48 filter application listings – OEM fitment data | GM-Trucks.com 2027 Silverado Oil Capacity by Engine – 2026 and 2027 owner’s manual specifications | GM Authority – 4.3L V6 LV3 final model year

A Note on the 6.2L V8, 2021-2024 Model Years

If your Silverado 1500 has the 6.2L V8 and was built for the 2021 through 2024 model years, 0W-20 may no longer be its specification. Under GM service action N252494001, trucks that passed inspection were refilled with a 0W-40 full synthetic and fitted with a new oil fill cap marked 0W-40, along with an owner’s manual insert. GM’s current dealer bulletin specifies Mobil 1 FS 0W-40 for that fill. For those trucks, 0W-40 is the correct fill from that point forward, and every oil change after it needs to follow the updated spec. Model year 2025 and newer 6.2L trucks continue on 0W-20.

The fill cap under your hood is the quickest check: if it reads 0W-40, that is what the truck takes now. If you are not sure, we can confirm the correct fill for your VIN before we touch the drain plug.

Cited Source: NHTSA Safety Recall 25V274 (GM N252494001) – oil specification and parts under the service remedy

How the 5.3L Silverado Oil Specification Changed Between 2010 and 2027

The 5.3L V8 moved from a 6.0-quart SAE 5W-30 specification in the Vortec era to an 8.0-quart SAE 0W-20 dexos1 specification with the 2014 EcoTec3 redesign, and the engine is replaced entirely for 2027 by a 5.7L Gen 6 V8 running SAE 0W-30.

This is the single most common source of a wrong oil change on a Silverado. Two trucks both badged 5.3L, ten years apart, take different viscosities and differ by two full quarts. From 2007 through 2013, the 5.3L Vortec used a 6.0-quart pan and SAE 5W-30; trucks from 2010 and earlier were built around the GM6094M standard, with GM’s dexos1 approval system applying from the 2011 model year forward. The 2014 EcoTec3 redesign brought a deeper pan, an 8.0-quart capacity, and SAE 0W-20.

One more trap sits inside that change: early 2014 and 2015 documentation listed 8.5 quarts before GM corrected the figure to 8.0. A technician working from an old chart overfills the truck by half a quart, which is enough to matter for the reasons covered further down this page.

Cited Source: GM-Trucks.com 2027 Silverado Oil Capacity by Engine – generational capacity and viscosity comparison | Petro-Canada Lubricants dexos 1 Gen 3 – specification generation detail | GM Oil Specifications: dexos and DEXRON – current status of dexos1 Gen 3, dexosD and dexosR

Can 5W-20 Oil Be Used in a 5.3L Silverado Instead of 0W-20?

Substituting 5W-20 in a 5.3L Silverado that specifies SAE 0W-20 is not approved by General Motors. GM’s guidance on these engines is direct: dexos1 0W-20 is the only approved oil, and if a different viscosity is added, the oil should be changed again as soon as practical.

The two grades behave the same at operating temperature but not at startup. The 0W rating designates a fluid engineered to flow quickly when cold, and these engines depend on immediate oil pressure at startup to run the oil pump and the Dynamic Fuel Management lifters. A delay in getting oil to the upper valvetrain is what produces lifter noise, camshaft wear, and slow solenoid response on trucks that have been run on the wrong weight.

Worth clearing up, since it circulates: 5W-20 is itself a licensed dexos1 Gen 3 grade. The reason not to use it has nothing to do with certification and everything to do with what GM specifies for your engine. Running a viscosity your truck does not call for can also affect powertrain warranty coverage‖ if an internal failure occurs and fluid analysis shows non-compliant oil.

Factory-approved fluids and filters, including ACDelco GM Original Equipment dexos1 Gen 3 full synthetic, are available through our Chevrolet parts center.

‖ This information is provided for general educational purposes only and does not constitute legal advice. Warranty coverage depends on the specific terms of your vehicle’s warranty agreement. Consult your owner’s manual or a qualified legal professional for guidance on your individual situation.

Cited Source: Safety-Kleen Full Synthetic dexos1 Gen 3 Technical Data Sheet – licensed viscosity grades

Oil Requirements for a 2010 Chevrolet Silverado 1500

A 2010 Chevrolet Silverado 1500 with the 5.3L Vortec V8 requires 6.0 quarts of SAE 5W-30 motor oil meeting the GM6094M standard, paired with an ACDelco PF48 oil filter.

The 2010 Silverado 1500 was offered with five gasoline engines, and they do not all take the same fill or the same filter:

The 4.3L V6 is the one to watch at the parts counter. It takes a quart and a half less oil than the V8s and uses a different filter, and the PF63 commonly listed for Silverado 1500 models belongs to the 2014-and-newer EcoTec3 engines, not to this truck.

On 2010 V8s equipped with Active Fuel Management, running low on oil does more damage than it would on a conventional engine. Low volume starves the Valve Lifter Oil Manifold, and collapsed or stuck cylinder-deactivation lifters are a repair, not an adjustment. Keeping these trucks at full volume between services is the cheapest insurance available on them.

Cited Source: AMSOIL Vehicle Lookup, 2010 Chevrolet Silverado 1500 – OEM capacity and viscosity by engine code

2.7L TurboMax and 3.0L Duramax Fluid Requirements

The 2.7L TurboMax four-cylinder takes 6.0 quarts of SAE 5W-30 full synthetic certified to dexos1 Gen 3 for 2019 through 2026 model years, while the 3.0L Duramax turbo-diesel takes 7.0 quarts of dexosD-rated SAE 0W-20.

These two are the easiest engines in the lineup to service incorrectly, because neither follows the V8 rule. The TurboMax runs a heavier grade than the V8s to hold up to turbocharger heat, and it uses an ACDelco PF66 filter that will not interchange with the V8’s PF63. The Duramax needs dexosD diesel oil specifically; filling one with standard gasoline dexos1 oil compromises emissions equipment and accelerates wear. The Duramax shares the PF66 filter with the 2.7L.

If the truck is not yours from new, or if a previous owner’s service history is unclear, confirming the engine before ordering oil and filters is worth the minute it takes.

Cited Source: ACDelco OE dexos1 Oil Change Kit, 2.7L TurboMax – OEM fill volume and filter | DieselHub 3.0L Duramax Service Specifications – capacity, oil specification and part numbers

What Changes for the 2027 Silverado 1500

The 2027 Silverado 1500 is a different truck from an oil-service standpoint. The EcoTec3 V8s are replaced by two Gen 6 small-block V8s, a 5.7L (RPO L76) and a 6.6L (RPO L78). Both take 8.0 quarts of dexos1 Gen 3 full synthetic in SAE 0W-30 and both keep the ACDelco PF63 filter. The 2027 2.7L TurboMax moves from 5W-30 to 0W-30 as well, so every gasoline engine in the 2027 lineup runs the same grade. The 3.0L Duramax stays on dexosD 0W-20.

One change affects how you check the oil rather than what goes in it: the 2027 5.7L and 6.6L V8s have no dipstick. Oil level is read on the center screen with the engine idling at operating temperature, and the display reports how much to add when the level is low. The 2.7L TurboMax and the 3.0L Duramax keep conventional dipsticks.

Cited Source: GM-Trucks.com 2027 Silverado Oil Capacity by Engine – 2027 owner’s manual specifications and oil check procedure

Oil Change Intervals and the Risks of Improper Fills

How the Oil Life System Sets Your Interval

Silverado 1500 oil change timing is governed by the Engine Oil Life System in the Driver Information Center, not by a fixed mileage number. Under normal driving that commonly works out to roughly 7,500 miles, and GM sets a ceiling of 12 months regardless of mileage. Towing, heavy idling, short trips, and cold-weather operation all shorten it.

The Oil Life Monitor is an algorithm, not a sensor. It tracks engine revolutions, operating temperatures, trip lengths, and engine load to estimate oil degradation. A “Change Engine Oil Soon” message typically appears around 15% remaining life, and GM’s guidance is to complete the change within about 600 miles of that message. Postponing it past that point is where routine maintenance turns into a repair order.

Fill level matters as much as fill type:

Overfilling

Adding oil past the dipstick maximum – 8.5 quarts in a modern V8 that calls for 8.0, for example – lets the spinning crankshaft counterweights contact the oil and churn it into foam. Aerated oil will not hold pressure through the pump, and the result is sudden pressure loss, noisy lifters, damaged crankshaft bearings, and blown rear main seals. Excess oil also gets pushed into the PCV system, fouling plugs and damaging catalytic converters.

Underfilling

Running one to two quarts low reduces the volume available to absorb engine heat. The remaining oil degrades faster, and the engine becomes vulnerable to oil starvation under hard acceleration or on sustained climbs, producing valvetrain ticking and, eventually, bearing failure.

Both failures come from the same place: a fill that was not matched to the engine. That is the entire argument for having the service done by a technician who confirms the specification against your VIN first.

The information in this article is general guidance and does not constitute a specific diagnostic or repair recommendation for any individual vehicle. Repair and maintenance decisions should be made in consultation with a certified technician based on the specific condition of your vehicle.

Cited Source: Chevrolet Silverado 1500 Owner’s Manual, Engine Oil Life System – reset procedure and service thresholds

Common Questions About Silverado 1500 Engine Oil

How do I check the oil level on a Silverado 1500 after an oil change?

On trucks through the 2026 model year, park on level ground, bring the engine to operating temperature, shut it off, and give the oil time to drain back into the pan before pulling the dipstick. Wipe it clean with a lint-free rag, reinsert it fully, and pull it again to confirm the level sits within the crosshatched zone. Wait times vary by engine – GM calls for about 15 minutes on a warm 2.7L TurboMax – so check your owner’s manual for your engine. The 2027 5.7L and 6.6L V8s have no dipstick and are checked on the center display with the engine idling.

What oil filter does a 5.3L Chevy Silverado 1500 use?

The 2014-and-newer 5.3L EcoTec3 V8 uses an ACDelco PF63, which it shares with the 6.2L EcoTec3 and with the 2027 Gen 6 V8s. The 2007 through 2013 5.3L Vortec V8 uses an ACDelco PF48. The 2.7L TurboMax and 3.0L Duramax use an ACDelco PF66. Filter applications change with engine family, so verifying fitment against your VIN is worth the minute it takes.

What happens if I use conventional oil instead of full synthetic in my Silverado?

Modern Silverado engines are engineered around dexos1 Gen 3 full synthetic to resist sludge, hold up at high temperatures, and protect variable valve timing components. Conventional oil breaks down faster under those conditions, which can lead to blocked oil passages, hydraulic lifter failure, and a denied warranty claim.‖

Why does my 5.3L Silverado take 8 quarts when my older truck took 6?

GM expanded the oil pan and lubrication system capacity to 8.0 quarts when the 5.3L EcoTec3 V8 arrived for 2014. The larger volume helps manage thermal load, cools internal components, and extends oil life under towing and heavy use.

How do I reset the Oil Life Monitor on a Silverado 1500?

On modern trucks, open the Oil Life screen in the Driver Information Center using the steering wheel controls, then press and hold the thumbwheel or select button until the display returns to 100%. On older models, turn the ignition to ON without starting the engine, then fully depress and release the accelerator pedal three times within five seconds. If the percentage does not return to 100%, repeat the procedure – an unreset system will not track your new oil correctly.

‖ This information is provided for general educational purposes only and does not constitute legal advice. Warranty coverage depends on the specific terms of your vehicle’s warranty agreement. Consult your owner’s manual or a qualified legal professional for guidance on your individual situation.

Cited Source: Chevrolet Silverado 1500 Owner’s Manual, Engine Oil Life System – oil check and monitor reset procedures | ACDelco PF63, PF47 and PF48 filter application listings – OEM fitment data

Schedule Factory-Certified Silverado Service at Buchanan Chevrolet

Getting the oil right is the least expensive thing you can do for a Silverado and the most expensive thing to get wrong. Whether your truck takes an 8.0-quart 0W-20 fill, 0W-40 under the updated 6.2L specification, dexosD fluid for the 3.0L Duramax, or 0W-30 in a new 2027 Gen 6 V8, our factory-trained technicians confirm the specification for your VIN before the work starts and stock genuine ACDelco filters.

Visit our Waynesboro service center at 1035 E Main St for truck service matched to your exact generation and engine package. Call our service desk at 717-762-3141, or see our Chevrolet oil change service and our service and parts tips for more maintenance guidance.

Disclaimers

The information in this article is general guidance and does not constitute a specific diagnostic or repair recommendation for any individual vehicle. Repair and maintenance decisions should be made in consultation with a certified technician based on the specific condition of your vehicle.

‖ This information is provided for general educational purposes only and does not constitute legal advice. Warranty coverage depends on the specific terms of your vehicle’s warranty agreement. Consult your owner’s manual or a qualified legal professional for guidance on your individual situation.