sent out and got the sample tank back for the 71 to 73 rivs just didn't get the old one back just need to make sure its all the same it's in Waupun wi duaneslinda@gmail.com contact Duane 920-948-5594 is the number then we can ok it and get them finished so anyone can get one thanks Greg
1973 is different because the filler neck is located in the middle of the rear bumper, behind the number plate. Model years 1971 and 1972 have the filler neck on the driver's side of the (LHD) car, also behind the number plate. You can order a brand new 1973 Riviera tank.