Below you will find the best synthetic oil for a 2003 Dodge Trucks RAM 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 Ram 2500 Hd Pickup
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Signature Series 10W-30 Synthetic Motor Oil | Get the best synthetic oil for your Ram 2500 Hd Pickup now! Save time and money and protect your Dodge Trucks. | With filter 7 quarts After refill check oil level. |
ATMQT-EA
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| XL 10W-30 Synthetic Motor Oil | Protect your Ram 2500 Hd Pickup with Amsoil and support the best MADE in USA oil! | With filter 7 quarts After refill check oil level. |
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 2003 Dodge Trucks Ram 2500 Hd Pickup 8.0L 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 Dodge Trucks Ram 2500 Hd Pickup. | With filter 7 quarts After refill check oil level. |
OETQT-EA
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Recommended oil filters for my 2003 Ram 2500 Hd Pickup
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | This filter is for your 2003 Dodge Trucks Ram 2500 Hd Pickup and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. |
EAO42-EA
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| WIX Oil Filter | WIX oil filter change intervals for your 2003 Dodge Trucks Ram 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). |
51085-EA
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Recommended cabin & Air Filters for my Dodge Trucks Ram 2500 Hd Pickup
| Product Name | Product Description | Product |
|---|---|---|
| WIX Air Filter | Great air filter for your 2003 Dodge Trucks Ram 2500 Hd Pickup. |
42725-EA
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Recommended transmission fluids for my 2003 Ram 2500 Hd Pickup
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Manual Synchromesh Transmission Fluid 5W-30 | Manual Transmission Fluid |
NV5600 (6-SPD) 9.5 pints | Resistant to heat, oxidation, acid buildup and varnish! Protect your 2003 Dodge Trucks Ram 2500 Hd Pickup Recommended for 50,000-mile service intervals or even longer (up to 150,000 miles) as indicated in your 2003 Dodge Trucks Ram 2500 Hd Pickup manual. |
MTFQT-EA
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| Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4 speed 46RE Total Fill 10 quarts
4 quarts Initial Fill
4 speed 45RFE RWD Total Fill 14.8 quarts
5.5 quarts Initial Fill
4 speed 47RE Total Fill 16.9 quarts
4 quarts Initial Fill
4 speed 48RE Total Fill 16.9 quarts
4 quarts Initial Fill
4 speed 45RFE 4WD Total Fill 14.8 quarts
6.6 quarts Initial Fill |
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
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| OE Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4 speed 46RE Total Fill 10 quarts
4 quarts Initial Fill
4 speed 45RFE RWD Total Fill 14.8 quarts
5.5 quarts Initial Fill
4 speed 47RE Total Fill 16.9 quarts
4 quarts Initial Fill
4 speed 48RE Total Fill 16.9 quarts
4 quarts Initial Fill
4 speed 45RFE 4WD Total Fill 14.8 quarts
6.6 quarts Initial Fill |
Outsanding protection and resists varnish! Change interval based on your Ram 2500 Hd Pickup's recommendation. |
OTFQT-EA
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Transmission filters
| Product Name | Product Description | Product |
|---|---|---|
| WIX Transmission Filter | Use Wix transmission filters to protect your 2003 Dodge Trucks Ram 2500 Hd Pickup's transmission from harmful contaminants in your Dodge Trucks's transmission fluid system while proper filtration reduces wear and prevents sticking. |
58613-EA
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Differential for my Dodge Trucks Ram 2500 Hd Pickup
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| SEVERE GEAR® 75W-90 | (1) Synthetic based oil. |
9.25 AA Front 4.9 pints Fill no higher then 1/4 inch below plug hole.
10.5 AA Rear 4.9 pints Fill no higher then 3/4 inch below plug hole.
11.5 AA Rear 7.6 pints Fill no higher then 1/4 inch below plug hole. |
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
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| 75W-90 Long Life Synthetic Gear Lube | (1) Synthetic based oil. |
9.25 AA Front 4.9 pints Fill no higher then 1/4 inch below plug hole.
10.5 AA Rear 4.9 pints Fill no higher then 3/4 inch below plug hole.
11.5 AA Rear 7.6 pints Fill no higher then 1/4 inch below plug hole. |
Lasts up to 100,000 miles for normal driving conditions or 50,000 for severe conditions or according to the manual for your Ram 2500 Hd Pickup. |
FGRQT-EA
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| SEVERE GEAR® 75W-110 | (1) Synthetic based oil. |
9.25 AA Front 4.9 pints Fill no higher then 1/4 inch below plug hole.
10.5 AA Rear 4.9 pints Fill no higher then 3/4 inch below plug hole.
11.5 AA Rear 7.6 pints Fill no higher then 1/4 inch below plug hole. |
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
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| SEVERE GEAR® 75W-140 | (1) Synthetic based oil. |
9.25 RG Rear 4.9 pints Fill no higher then 1/4 inch below plug hole. |
Made for high-demand situations, heavy trailer towing and hauling, great for off-road enthusiasts who demand more, commercial settings and racing enthusiasts. Protects gears and bearings from damage. Superior protection and beats out any regular gear oil. Recommended for many different vehicles. Trust Amsoil to protect your equipment and engine. Made in the USA! |
SVOPK-EA
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Recommended coolants for my Dodge Trucks Ram 2500 Hd Pickup
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 2003 Dodge Trucks Ram 2500 Hd Pickup under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) |
ANTPC1G-EA
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|
| Low Toxicity Antifreeze and Engine Coolant | Lasts in your 2003 Dodge Trucks Ram 2500 Hd Pickup for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Awesome tip! Google your local mechanic or repair shop and look at the reviews. These reviews are usually accurate if there are many entries and take your own oil to the mechanic. They will happily use it in your vehicle and just charge you labor. One issue is with taking your own synthetic to the dealership is that some may refuse. This is just so you can buy their own brand or whatever oil they use! This does not void your warranty! Also you will find a local mechanic in the process who will possible give you better service compared to a huge dealership. Don't forget an awesome filter by Amsoil or Wix!
