- Peterbilt 2007 And Newer 135 Gallon 26 Inch By 65 Inch Fuel TankStarting at $921.99TH-T07-126135-12P7-GPeterbilt 2007 And Newer 150 Gallon 26 Inch By 72 Inch Fuel TankStarting at $1,007.99TH-T07-126150-12P7-GPeterbilt 2006 And Earlier 135 Gallon 23 Inch By 77 Inch Fuel TankStarting at $893.99TH-T07-123135-12-GPeterbilt 2007 And Newer 100 Gallon 26 Inch By 48 Inch Fuel TankStarting at $779.99TH-T07-126100-12P7-GPeterbilt 2006 And Earlier 80 Gallon 26 Inch By 38 Inch Fuel TankStarting at $598.99TH-T07-126080-12-GPeterbilt 2006 And Earlier 100 Gallon 26 Inch By 48 Inch Fuel TankStarting at $732.99TH-T07-126100-12-GPeterbilt 2006 And Earlier 150 Gallon 23 Inch By 87 Inch Fuel TankStarting at $1,007.33TH-T07-123150-12-GPeterbilt 2006 And Earlier 125 Gallon 26 Inch By 57 Inch Fuel TankStarting at $877.99TH-T07-126125-12-GPeterbilt 2007 And Newer 125 Gallon 26 Inch By 57 Inch Fuel TankStarting at $932.99TH-T07-126125-12P7-G