Authorized AMSOIL Dealer
Joseph Feghali
Miami, FL

Best recommended synthetic oil, filter, transmission fluid for my 2020 Gmc Trucks SIERRA 3500 PICKUP

Motor oil designed for your 2020 Gmc Trucks SIERRA 3500 PICKUP

AMSOIL is the pioneer of synthetic oil used in cars in the US.
Have questions regarding this Gmc Trucks SIERRA 3500 PICKUP?
After normal business hours sales (305) 699-5059

Your Vehicle's Information

Year:

2020

Make:

Gmc Trucks

Model:

SIERRA 3500 PICKUP

Engine Size:

6.6L

Engine #:

[Y] L5P Diesel Turbo

Not your vehicle? CHANGE HERE: Year, make, model

Below you will find the best synthetic oil for a 2020 Gmc Trucks SIERRA 3500 PICKUP. Maximize your vehicle's potential with 100% full synthetic oil that is made in the USA! For more than the past 50 years, AMSOIL has perfected the art of maximizing efficiency and engine life. The advanced synthetic formulas deliver superior protection from heat, friction, and wear, keeping engines as good as new for miles. Upgrade to AMSOIL today and experience better performance, reliability, and reduced oil consumption. Click add to cart for more details. Sign up as a preferred customer and get discounts and more! The oil type, capacity and oil filter (if available) are listed below and verified for accuracy. Upgrade now!

Recommended oil for my 2020 Sierra 3500 Pickup

Product Name Product Description Capacities Product
Signature Series Max-Duty Synthetic Diesel Oil 15W-40 Our top-grade synthetic diesel oil! Get the best synthetic diesel oil for your 2020 Gmc Trucks Sierra 3500 Pickup 6.6L engine and confidently extend drain intervals! Provides six times better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222. Heavy-Duty On-/Off-Road: Three times (3X) OEM1 recommendation, not to exceed 60,000 miles/600 hours or oneyear, whichever comes first. Turbodiesel Pickup: Two times (2X) OEM1 recommendation, not to exceed 25,000 miles or one year, whichever comes first. Gasoline Engine S With filter 10 quarts After refill check oil level. DMEQT-EA
Signature Series Max-Duty Synthetic Diesel Oil 15W-40 DMEQT-EA
Add To Cart
Add To Cart
Heavy-Duty Synthetic Diesel Oil 15W-40 AMSOIL Heavy-Duty Synthetic Diesel Oil is a special formula made for your hard-working equipment. It is engineered to provide four times better wear protection for your 2020 Gmc Trucks. Check your owner's manual for the oil change interval. This is the best synthetic diesel oil for your Gmc Trucks and be sure to get an awesome oil filter. With filter 10 quarts After refill check oil level. ADPQT-EA
Heavy-Duty Synthetic Diesel Oil 15W-40 ADPQT-EA
Add To Cart
Add To Cart

Recommended oil filters for my 2020 Sierra 3500 Pickup

Product Name Product Description Product
AMSOIL Ea Oil Filters Use this filter with Amsoil synthetic oil! Recommended for 25,000 miles/one year, whichever comes first, for normal driving conditions or 15,000 miles/one year, whichever comes first for severe conditions. Protect your 2020 Gmc Trucks Sierra 3500 Pickup and enjoy longer service intervals while reducing engine wear with this filter! EAO11-EA
AMSOIL Ea Oil Filters EAO11-EA
Add To Cart
Add To Cart

Recommended transmission fluids for my 2020 Sierra 3500 Pickup

Product Name Note Capacities Product Description Product
Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid Automatic Transmission Fluid
10 speed With Cooler 10L1000 Total Fill 22.1 quarts 10 speed Trans Only 10L1000 Total Fill 20.6 quarts 14.4 quarts Initial Fill If a lighter viscosity is needed then this automatic transmission fluid provides top-notch protection! Recommended for Toyota, Ford, and General Motors transmissions. You will get the same awesome protection as Amsoil's Signature Series Multi-Vehicle automatic transmission fluid. Also recommended for vehicles that need GM DEXRON® VI, Ford MERCON® LV and SP, Honda DW-1, Nissan Matic-S, and Toyota WS fluid specifications. ATLPK-EA
Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid ATLPK-EA
Add To Cart
Add To Cart

Transmission filters

Product Name Product Description Product
WIX Automotive & Light Truck Hydraulic Filters WIX oil filter change intervals for your 2020 Gmc Trucks Sierra 3500 Pickup are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). 57701-EA
WIX Automotive & Light Truck Hydraulic Filters 57701-EA
Add To Cart
Add To Cart

Differential for my Gmc Trucks Sierra 3500 Pickup

Product Name Note Capacities Product Description Product
SEVERE GEAR® 75W-90 11.5/12.0 RG Rear 6.3 pints This special formula is made for harsh operating conditions that pick-up trucks endure. Also top-notch protection for SUVs, heavy equipment, and other heavy-duty vehicles. Made in the USA. SVGPK-EA
SEVERE GEAR® 75W-90 SVGPK-EA
Add To Cart
Add To Cart

Recommended coolants for my Gmc Trucks Sierra 3500 Pickup

Product Name Product Description Capacities Product
Passenger Car & Light Truck Antifreeze & Coolant maximum protection for your 2020 Gmc Trucks Sierra 3500 Pickup under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) ANTPC1G-EA
Passenger Car & Light Truck Antifreeze & Coolant ANTPC1G-EA
Add To Cart
Add To Cart
Low Toxicity Antifreeze and Engine Coolant Lasts in your 2020 Gmc Trucks Sierra 3500 Pickup for up to 150,000 miles or five years! (whichever comes first). Biodegradable! ANT1G-EA
Low Toxicity Antifreeze and Engine Coolant ANT1G-EA
Add To Cart
Add To Cart

Amsoil transmission fluid is a great choice for vehicle owners seeking the best performance. It comes with an advanced formula that effectively reduces wear and tear, providing you with enhanced wear control. This high-quality fluid delivers unparalleled fuel efficiency and transmission efficiency, even in the toughest driving conditions. It is a wise investment for car owners aiming to keep their cars running smoothly and prolong transmission life since replacing a transmission can be expensive. With exceptional high thermal breakdown resistance, it offers unparalleled protection for your transmission in extreme environments. Choose Amsoil transmission fluid for unbeatable quality and complete peace of mind. Please check above to see if your vehicle has a compatible transmission fluid since this page displays all products for your vehicle. Thanks for using our lookup guide!

Enjoy more time with family, friends, watching sports, BBQ, traveling on the road, going shopping or anything else you would love to do on a weekend instead of waiting in a room for your car or truck's oil to be changed. You can accomplish this by ordering Amsoil synthetic oil and not worry about changing your oil for a year up to 15,000 miles and some vehicles up to 25,000 miles. Protect your engine and not worry about frequent oil changes anymore as you will have more free time! Made in USA! Support American jobs and enjoy a superior product! Order now!


footer logo

If you're looking for another year, make or model instead of this 2020 Gmc Trucks SIERRA 3500 PICKUP motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

With anti-wear protection, piston cleansing power, and anti-corrosion properties, Amsoil's synthetic oil will keep your car's engine in optimal shape and reduce engine drag, even on the most extended road trip.

Visit us on social media