Case-of-3 Valvoline Multi-Vehicle Full Synthetic Automatic Transmission Fluid (1-Gal) $51 at Amazon $51 $85 Amazon has the Case-of-3 Valvoline Multi-Vehicle Full Synthetic Automatic Transmission Fluid (1-Gal) on sale for $51 with free shipping (extra 5% off with 5+ S&S orders). $17 per gallon vs. $25 at Walmart. $51 retail: $85 Report Posted by Faraday04/19/2024 at 05:05 PM PT