Below you will find the best synthetic oil for a 1991 Chevrolet Trucks C3500HD. 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 filters for my 1991 C3500hd
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | This filter is for your 1991 Chevrolet Trucks C3500hd and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. |
EAO24-EA
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| WIX Oil Filter | WIX oil filter change intervals for your 1991 Chevrolet Trucks C3500hd are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). |
51060-EA
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Recommended cabin & Air Filters for my Chevrolet Trucks C3500hd
| Product Name | Product Description | Product |
|---|---|---|
| WIX Air Filter | Wix Air Filter for your 1991 Chevrolet Trucks C3500hd. |
42098-EA
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Recommended fuel Filters for my 1991 C3500hd
| Product Name | Product Description | Product |
|---|---|---|
| WIX Fuel Filters | Superior fuel cleansing for your 1991 Chevrolet Trucks C3500hd and it will prevent pump wear, injector clogging, premature engine wear while helping boost your C3500hd's fuel economy! |
33481-EA
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| WIX Crankcase Filter | Get this awesome WIX crankcase filter for your 1991 Chevrolet Trucks C3500hd and protect your engine. |
42995-EA
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Transmission filters
| Product Name | Product Description | Product |
|---|---|---|
| WIX Transmission Filter | Wix transmission filters will protect your 1991 Chevrolet Trucks C3500hd's transmission from harmful contaminants in the transmission fluid system and proper filtration reduces wear and prevents sticking in your C3500hd. |
58608-EA
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| WIX Transmission Filter | WIX Transmission Filter will protect your 1991 Chevrolet Trucks C3500hd's transmission from harmful debris and the awesome filtration will reduce wear in your C3500hd. |
58836-EA
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Recommended coolants for my Chevrolet Trucks C3500hd
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1991 Chevrolet Trucks C3500hd 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 1991 Chevrolet Trucks C3500hd for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Is your car or truck burning oil for no reason after checking for leaks? In our personal experience, we had a few vehicles that were inspected and nothing wrong could be found except that the engine would burn up a quart of oil a month. We switched from a regular brand to our high-quality synthetic and the oil consumption stopped. This is how we know Amsoil is high-quality oil. The brand we used before switching was a very famous synthetic that claimed they were better but that is not the case. Have a vehicle that is consuming oil for no reason? Try our Signature Series oil and pair it with an Amsoil filter. You will see that the oil burning should be reduced after switching to our oil. It is a good idea to always check your oil level regardless of which oil you use since a leak can happen at any time.
