Below you will find the best synthetic oil for a 2003 Chevrolet Trucks SILVERADO 2500 HD 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 2003 Silverado 2500 Hd 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 2003 Chevrolet Trucks Silverado 2500 Hd 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. |
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| 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 2003 Chevrolet Trucks. Check your owner's manual for the oil change interval. This is the best synthetic diesel oil for your Chevrolet Trucks and be sure to get an awesome oil filter. | With filter 10 quarts After refill check oil level. |
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Recommended oil filters for my 2003 Silverado 2500 Hd Pickup
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | The best synthetic motor oil filter for your 2003 Chevrolet Trucks Silverado 2500 Hd Pickup which lasts up to 25,000 miles or 15,000 (severe conditions). |
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| WIX Oil Filter | WIX oil filter change intervals for your 2003 Chevrolet Trucks Silverado 2500 Hd Pickup are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). |
57202-EA
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Recommended cabin & Air Filters for my Chevrolet Trucks Silverado 2500 Hd Pickup
| Product Name | Product Description | Product |
|---|---|---|
| WIX Air Filter | Awesome air filter for your 2003 Chevrolet Trucks Silverado 2500 Hd Pickup. |
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| WIX Cabin Air Filters | Great cabin air filter for your 2003 Chevrolet Trucks Silverado 2500 Hd Pickup. |
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Recommended fuel Filters for my 2003 Silverado 2500 Hd Pickup
| Product Name | Product Description | Product |
|---|---|---|
| WIX Fuel Filters | Awesome fuel cleansing for your 2003 Chevrolet Trucks Silverado 2500 Hd Pickup and it will even prevent pump wear, injector clogging, and premature engine wear while helping boost your Silverado 2500 Hd Pickup's fuel economy! |
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Recommended transmission fluids for my 2003 Silverado 2500 Hd Pickup
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Torque-Drive® Synthetic Automatic Transmission Fluid | Manual Transmission Fluid |
S6-650/ML6 12.7 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. |
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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 |
4 speed 4L80-E Total Fill 13.5 quarts
7.7 quarts Initial Fill
5 speed 1000 Total Fill 12.7 quarts
7.4 quarts Initial Fill DO NOT drain the fluid if only the transmission spin-on oil filter is being replaced. |
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. |
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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 |
4 speed 4L80-E Total Fill 13.5 quarts
7.7 quarts Initial Fill
5 speed 1000 Total Fill 12.7 quarts
7.4 quarts Initial Fill DO NOT drain the fluid if only the transmission spin-on oil filter is being replaced. |
Outstanding protection and resists varnish! Change interval based on your Silverado 2500 Hd Pickup owner's manual. |
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Transmission filters
| Product Name | Product Description | Product |
|---|---|---|
| WIX Automotive & Light Truck Hydraulic Filters | WIX oil filter change intervals for your 2003 Chevrolet Trucks Silverado 2500 Hd 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
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| WIX Transmission Filter | Wix transmission filters will protect your 2003 Chevrolet Trucks Silverado 2500 Hd Pickup's transmission from harmful contaminants in the transmission fluid system and proper filtration reduces wear and prevents sticking in your Silverado 2500 Hd Pickup. |
58970-EA
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Differential for my Chevrolet Trucks Silverado 2500 Hd Pickup
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| SEVERE GEAR® 80W-90 | S4WD Front 3.4 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. |
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| SEVERE GEAR® 75W-90 | (1) Use synthetic axle lubricant P/N 88900401 which replaces previously recommended synthetic lubricant P/N 12378261 meeting GM Specification 9986115. |
S4WD Front 3.4 pints
9.25 RG Front 3.6 pints
F4WD Front 3.4 pints
10.5 RG Rear 5.5 pints
11.5 RG Rear 7.6 pints
9.5 RG 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. |
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| SEVERE GEAR® 75W-110 | S4WD Front 3.4 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. |
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Recommended coolants for my Chevrolet Trucks Silverado 2500 Hd Pickup
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 2003 Chevrolet Trucks Silverado 2500 Hd Pickup under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) |
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| Low Toxicity Antifreeze and Engine Coolant | Lasts in your 2003 Chevrolet Trucks Silverado 2500 Hd Pickup for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
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Amsoil provides you with an extended drain interval and this means you will have to change your motor oil less often saving you money and time! In addition to this, your car, truck, or van will have superior wear protection, lower operating temperatures, better fuel mileage and smoother starts in cold weather. You will have reduced maintenance costs and your motor will last much longer. Forget about Castrol, Mobil 1, Quaker State, Red Line, or Valvoline. Get a superior oil that is made domestically and save time and money. Also less repairs!
