ARGOS ATF+4 Full Synthetic Automatic Transmission Fluid: 1 Quart, AR440
In stock
$13.99
Listed as compatible with this vehicle by the retailer feed.
Check price2018 RAM 3500 Transmission Fluid
8 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Valvoline ATF+4 Full Synthetic Automatic Transmission Fluid, 1 Quart, 822348
In stock
$14.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Valvoline TRANSFER CASE FLUID 6/1 QT, 855459
In stock
$15.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Valvoline ATF+4« Full Synthetic Automatic Transmission Fluid, 1 Gallon, 883587
In stock
$34.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Valvoline Atf Plus 4 Automatic Transmission Fluid 5 Ga Box, 886642
In stock
$145.99
Listed as compatible with this vehicle by the retailer feed.
Check price
ARGOS ATF+4 Full Synthetic Automatic Transmission Fluid: 6 Gallon Box, AR440-6GLBNB
In stock
$276.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Idemitsu Type TLS Automatic Transmission Fluid, 1 Quart, 10106-042K
Out of stock
$11.79$1.95Listed as compatible with this vehicle by the retailer feed.
Check price
Idemitsu Type TLS Automatic Transmission Fluid, 1 Quart, 30040093-75000C
Out of stock
$14.49$1.95Listed as compatible with this vehicle by the retailer feed.
Check price
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.