ARGOS 5W-40 Full Synthetic Heavy Duty Diesel Engine Oil: Improves Fuel Economy: 1 Gallon, AR945-1G
In stock
$29.99$26.99
Listed as compatible with this vehicle by the retailer feed.
Check price2018 Chevrolet Silverado 3500HD Motor Oil
27 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
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Mobil Delvac 1 ESP 5W-40 Full Synthetic Diesel Engine Oil, Extends Engine Life, 1 Gallon, 44831
In stock
$37.99$31.99Listed as compatible with this vehicle by the retailer feed.
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Mobil 1 Turbo Diesel Truck 5W-40 Full Synthetic Motor Oil, Extends Engine Life, 1 Gallon, 14987
In stock
$38.99$32.99Listed as compatible with this vehicle by the retailer feed.
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Shell T4 Triple Protection 15W-40 Synthetic Blend Diesel Engine Oil, 2.5 Gallon, 550045127
In stock
$64.99$51.99Listed as compatible with this vehicle by the retailer feed.
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Mobil 1 Turbo Diesel Truck 5W-40 Full Synthetic Motor Oil, Extends Engine Life, 1 Quart, 14986
In stock
$13.49
Listed as compatible with this vehicle by the retailer feed.
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ARGOS 15W-40 Heavy Duty Diesel Engine Oil: High Soot Handling, 1 Gallon, AR645-1G
In stock
$21.99
Listed as compatible with this vehicle by the retailer feed.
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Shell T4 Triple Protection 15W-40 Conventional Heavy Duty Diesel Engine Oil, 1 Gallon, 550045126
In stock
$26.99
Listed as compatible with this vehicle by the retailer feed.
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Valvoline Advanced Blue 15W-40 Synthetic Blend Engine Oil, Maximizes Diesel Engine Life, 1 Gallon, 909766
In stock
$26.99
Listed as compatible with this vehicle by the retailer feed.
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Castrol Vectron 15W-40 Synthetic Blend Motor Oil, Longer Useful Oil Life, 1 Gallon, 15AA33
In stock
$33.99
Listed as compatible with this vehicle by the retailer feed.
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Valvoline Premium Blue Extreme 5W-40 Full Synthetic Engine Oil, Advanced Fuel Economy, 1 Gallon, 774038
In stock
$34.99
Listed as compatible with this vehicle by the retailer feed.
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Shell T5 15W-40 Synthetic Blend Diesel Engine Oil, Protects Against Wear, 1 Gallon, 550045348
In stock
$34.99
Listed as compatible with this vehicle by the retailer feed.
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Valvoline Premium Blue 15W-40 Full Synthetic Engine Oil, Maximizes Diesel Engine Life, 1 Gallon, 909772
In stock
$34.99
Listed as compatible with this vehicle by the retailer feed.
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Shell T6 15W-40 Full Synthetic Diesel Engine Oil, Protects Against Wear, 1 Gallon, 550050467
In stock
$41.99
Listed as compatible with this vehicle by the retailer feed.
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ARGOS 15W-40 Heavy Duty Diesel Engine Oil: High Soot Handling, 2.5 Gallon, AR645-2.5G
In stock
$47.99
Listed as compatible with this vehicle by the retailer feed.
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Valvoline Advanced Blue 15W-40 Synthetic Blend Engine Oil, Diesel Engine Life, 2.5 Gallons, 909782
In stock
$62.99
Listed as compatible with this vehicle by the retailer feed.
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Shell T5 15W-40 Synthetic Blend Diesel Engine Oil, Protects Against Wear, 2.5 Gallon, 550046213
In stock
$79.99
Listed as compatible with this vehicle by the retailer feed.
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Shell ROTELLA T6 15W-40 Full Synthetic Diesel Engine Oil, Protects Against Wear, 2.5 Gallon, 550054458
In stock
$89.99
Listed as compatible with this vehicle by the retailer feed.
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ARGOS 15W-40 Heavy Duty Diesel Engine Oil: High Soot Handling, 5 Gallon, AR645-5
In stock
$91.99
Listed as compatible with this vehicle by the retailer feed.
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Valvoline Premium Blue 15W-40 Engine Oil, Exceptional Oxidation Resistance, 5 Gallon, 891025
In stock
$109.99
Listed as compatible with this vehicle by the retailer feed.
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Mobil Delvac Delvac 1300 Super 15W-40 Diesel Engine Oil, Extends Engine Life, 5 Gallon, 44823
In stock
$112.99
Listed as compatible with this vehicle by the retailer feed.
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Shell T4 Triple Protection 15W-40 Diesel Engine Oil, Enhanced Oxidation Protection, 5 Gallon, 550045128
In stock
$119.99
Listed as compatible with this vehicle by the retailer feed.
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Valvoline Premium Blue Extreme 5W-40 Synthetic Diesel Engine Oil, Fuel Economy, 5 Gallon Box, 884940
In stock
$167.99
Listed as compatible with this vehicle by the retailer feed.
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ARGOS 15W-40 Heavy Duty Diesel Engine Oil: High Soot Handling, 6 Gallons, AR707-6GLBNB
In stock
$173.99
Listed as compatible with this vehicle by the retailer feed.
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Shell ROTELLA T6 15W-40 Full Synthetic Diesel Engine Oil, Protects Against Wear, 5 Gallon, 550062921
In stock
$174.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.