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Best recommended synthetic oil, filter, transmission fluid for my 1985 Chevrolet Trucks G20 HD VAN

Motor oil designed for your 1985 Chevrolet Trucks G20 HD VAN

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Your Vehicle's Information

Year:

1985

Make:

Chevrolet Trucks

Model:

G20 HD VAN

Engine Size:

5.0L

Engine #:

[F]

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Below you will find the best synthetic oil for a 1985 Chevrolet Trucks G20 HD VAN. 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 1985 G20 Hd Van

Product Name Product Description Capacities Product
Signature Series 10W-30 Synthetic Motor Oil Get the best synthetic oil for your G20 Hd Van now! Save time and money and protect your Chevrolet Trucks. With filter 5 quarts After refill check oil level. ATMQT-EA
Signature Series 10W-30 Synthetic Motor Oil ATMQT-EA
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XL 10W-30 Synthetic Motor Oil Protect your G20 Hd Van with Amsoil and support the best MADE in USA oil! With filter 5 quarts After refill check oil level. XLTQT-EA
XL 10W-30 Synthetic Motor Oil XLTQT-EA
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OE 10W-30 Synthetic Motor Oil AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 1985 Chevrolet Trucks G20 Hd Van 5.0L engine. It has advanced synthetic technology that resists chemical breakdown for maximum wear protection for your vehicle which is well beyond the traditional 3,000-mile oil change interval. Get the best synthetic oil now for your Chevrolet Trucks G20 Hd Van. With filter 5 quarts After refill check oil level. OETQT-EA
OE 10W-30 Synthetic Motor Oil OETQT-EA
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Recommended oil filters for my 1985 G20 Hd Van

Product Name Product Description Product
AMSOIL Ea Oil Filters This filter is for your 1985 Chevrolet Trucks G20 Hd Van and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. EAO24-EA
AMSOIL Ea Oil Filters EAO24-EA
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WIX Oil Filter WIX oil filter change intervals for your 1985 Chevrolet Trucks G20 Hd Van are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). 51061-EA
WIX Oil Filter 51061-EA
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Recommended fuel Filters for my 1985 G20 Hd Van

Product Name Product Description Product
WIX Fuel Filters Superior fuel cleansing for your 1985 Chevrolet Trucks G20 Hd Van and it will prevent pump wear, injector clogging, premature engine wear while helping boost your G20 Hd Van's fuel economy! 33052-EA
WIX Fuel Filters 33052-EA
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WIX Crankcase Filter Get this awesome WIX crankcase filter for your 1985 Chevrolet Trucks G20 Hd Van and protect your engine. 42995-EA
WIX Crankcase Filter 42995-EA
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Recommended transmission fluids for my 1985 G20 Hd Van

Product Name Note Capacities Product Description Product
SEVERE GEAR® 80W-90 Manual Transmission Fluid
(1) In Canada use 80W.
3-SPD 3 pints
4-SPD 8 pints
This lube is made to exceed the requirements of equipment and all vehicles that require SAE 80W-90 viscosity. It is made with synthetic base oils and top additives without adding any wax. Amsoil Severe Gear is solid against thermal breakdown. Will give you awesome protection for bearings and gears and tough against heat which will help extend the life of your equipment and avoid costly repairs. Made in the U.S.A. AGLPK-EA
SEVERE GEAR® 80W-90 AGLPK-EA
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SEVERE GEAR® 75W-90 Manual Transmission Fluid
(1) In Canada use 80W.
3-SPD 3 pints
4-SPD 8 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
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SEVERE GEAR® 75W-110 Manual Transmission Fluid
(1) In Canada use 80W.
3-SPD 3 pints
4-SPD 8 pints
This is a fantastic lubricant for towing trailers, heavy duty hauling, off road driving/4x4, commercial applications, and for race enthusiasts. This severe gear lube will protect bearings, gears from friction and exceeds performance of any regular gear oil out there! Keep your truck or vehicle out of the shop and avoid costly repairs with this made in the USA lube. SVTPK-EA
SEVERE GEAR® 75W-110 SVTPK-EA
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Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid Manual Transmission Fluid
3-SPD 3 pints
4-SPD 8 pints
Amsoil's Signature Series Multi-Vehicle Synthetic automatic transmission fluid is made to blow the doors off any regular or conventional ATF fluids on the market and our oil surpasses the performance needs of most vehicles. Protect your transmission and avoid costly repairs. This fluid has an advanced formula to give awesome top-notch protection under harsh operating conditions. Transmission repairs are expensive so protect your vehicle with this great fluid! ATFPK-EA
Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid ATFPK-EA
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OE Multi-Vehicle Synthetic Automatic Transmission Fluid Manual Transmission Fluid
3-SPD 3 pints
4-SPD 8 pints
Outsanding protection and resists varnish! Change interval based on your G20 Hd Van's recommendation. OTFQT-EA
OE Multi-Vehicle Synthetic Automatic Transmission Fluid OTFQT-EA
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Torque-Drive® Synthetic Automatic Transmission Fluid Manual Transmission Fluid
3-SPD 3 pints
4-SPD 8 pints
Awesome protection under extreme temperature! Protect heavy-duty transmissions with this made in the USA oil. Follow the service interval in your owner's manual. Protect your Chevrolet Trucks. ATD1G-EA
Torque-Drive® Synthetic Automatic Transmission Fluid ATD1G-EA
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Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid Automatic Transmission Fluid
(1) This specification has been updated from Dexron II or III to Dexron VI per a Technical Service Bulletin from the manufacturer
3 speed THM400 Total Fill 11 quarts 4.3 quarts Initial Fill
3 speed THM475 Total Fill 11 quarts 4.3 quarts Initial Fill
5 quarts Initial Fill 4 speed THM700-R4 Total Fill 11.5 quarts
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
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OE Fuel-Efficient Synthetic Automatic Transmission Fluid Automatic Transmission Fluid
(1) This specification has been updated from Dexron II or III to Dexron VI per a Technical Service Bulletin from the manufacturer
3 speed THM400 Total Fill 11 quarts 4.3 quarts Initial Fill
3 speed THM475 Total Fill 11 quarts 4.3 quarts Initial Fill
5 quarts Initial Fill 4 speed THM700-R4 Total Fill 11.5 quarts
Outstanding protection and resists varnish! Change interval based on your G20 Hd Van owner's manual. OTLQT-EA
OE Fuel-Efficient Synthetic Automatic Transmission Fluid OTLQT-EA
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Transmission filters

Product Name Product Description Product
WIX Transmission Filter WIX Transmission Filter will protect your 1985 Chevrolet Trucks G20 Hd Van's transmission from harmful debris and the awesome filtration will reduce wear in your G20 Hd Van. 58897-EA
WIX Transmission Filter 58897-EA
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Differential for my Chevrolet Trucks G20 Hd Van

Product Name Note Capacities Product Description Product
SEVERE GEAR® 80W-90 (1) In Canada use 80W. With 10.5 Dana (HD) Rear 7.2 pints
With 10.5 Dana (LD) Rear 5.5 pints
With 10.5 RG Chev Rear 7.2 pints
With 12.25 RG Rear 13.9 pints
With 8.5 RG Rear 4.2 pints
With 9.5 RG Rear 5.5 pints
With 9.75 RG (HD) Rear 5.9 pints
With 9.75 RG (LD) Rear 5.5 pints
This lube is made to exceed the requirements of equipment and all vehicles that require SAE 80W-90 viscosity. It is made with synthetic base oils and top additives without adding any wax. Amsoil Severe Gear is solid against thermal breakdown. Will give you awesome protection for bearings and gears and tough against heat which will help extend the life of your equipment and avoid costly repairs. Made in the U.S.A. AGLPK-EA
SEVERE GEAR® 80W-90 AGLPK-EA
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SEVERE GEAR® 75W-90 (1) In Canada use 80W. With 10.5 Dana (HD) Rear 7.2 pints
With 10.5 Dana (LD) Rear 5.5 pints
With 10.5 RG Chev Rear 7.2 pints
With 12.25 RG Rear 13.9 pints
With 8.5 RG Rear 4.2 pints
With 9.5 RG Rear 5.5 pints
With 9.75 RG (HD) Rear 5.9 pints
With 9.75 RG (LD) Rear 5.5 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
SEVERE GEAR® 75W-110 (1) In Canada use 80W. With 10.5 Dana (HD) Rear 7.2 pints
With 10.5 Dana (LD) Rear 5.5 pints
With 10.5 RG Chev Rear 7.2 pints
With 12.25 RG Rear 13.9 pints
With 8.5 RG Rear 4.2 pints
With 9.5 RG Rear 5.5 pints
With 9.75 RG (HD) Rear 5.9 pints
With 9.75 RG (LD) Rear 5.5 pints
This is a fantastic lubricant for towing trailers, heavy duty hauling, off road driving/4x4, commercial applications, and for race enthusiasts. This severe gear lube will protect bearings, gears from friction and exceeds performance of any regular gear oil out there! Keep your truck or vehicle out of the shop and avoid costly repairs with this made in the USA lube. SVTPK-EA
SEVERE GEAR® 75W-110 SVTPK-EA
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Add To Cart

Recommended coolants for my Chevrolet Trucks G20 Hd Van

Product Name Product Description Capacities Product
Passenger Car & Light Truck Antifreeze & Coolant maximum protection for your 1985 Chevrolet Trucks G20 Hd Van 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
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Low Toxicity Antifreeze and Engine Coolant Lasts in your 1985 Chevrolet Trucks G20 Hd Van for up to 150,000 miles or five years! (whichever comes first). Biodegradable! ANT1G-EA
Low Toxicity Antifreeze and Engine Coolant ANT1G-EA
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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!

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!


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If you're looking for another year, make or model instead of this 1985 Chevrolet Trucks G20 HD VAN motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

Attention Uber, Lyft, and Taxi drivers! Save time and money by making the switch to Amsoil! You will save your engine, save money on repairs also! In addition to this, if you are a Lyft or Uber or yellow cab or taxi driver, you will change your oil less frequently. If you drive full time for Uber and Lyft, instead of changing your oil 5 times a year, you will probably only change it twice!! Sometimes you can go to a shop or even quicklube place and they are jam packed with cars to change. That means even more time waiting and less time making money! So if you are driving Uber or Lyft and want the best synthetic oil to save you time and money then you have found the right page! Check the capacity of your vehicle and due to heavy mileage, change your transmission fluid to a synthetic!

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