Find aftermarket Peterbilt 386 Refrigerators & Mounting Kits that accentuate your truck. Upgrade your Peterbilt with a premium refrigerator for your sleeper cab. Choose from compact 1.6 cu.ft. models to spacious 2.2 cu.ft. combo units, perfect for keeping food and drinks cool on the road. With heavy-duty mounting kits, installation is easy and secure. Pair it with a microwave for a complete mobile kitchen setup and stay refreshed during long hauls!