Take it to your dealer
There are 2 air filters on the 2008 Tundra. One under the hood and the cabin filter is behind the Glovebox.
with filter it's 4.5 qt
The 2008 Toyota Tundra has 24 valves.
The 2008 Toyota Tundra has a V6 engine.
The 2008 Toyota Tundra is a gas-powered vehicle.
The 2008 Toyota Tundra has a 5-speed automatic.
The 2008 Toyota Tundra has double overhead cam (DOHC).
The 2008 Toyota Tundra's turning circle is 39.2 ft..
The 2008 Toyota Tundra is 17 ft. 5.8 in. (209.8 in.) long.
The 2008 Toyota Tundra runs on regular unleaded.
I own both a 2008 tundra and a 2003 4Runner. Both of them have a cabin filter behind the glove box. Remove the glove box door and you will find it.
I'm not sure but on my 2003 4Runner and My 2008 Tundra it's behind the glove box. I bought a TYC Cabin air-filter and instructions came with it on how to change it out. It was very easy.