Sueaky Rearend, or easeup baby!
Brother of The Benz, Johnny Channy
You had better get your basic metric survival tool kit out and tackle those rear shocks.
As I said previously OE Comforters by Billy Boy will do just fine.
Wait for a warmer day and do it in your garage out of the wind and your home free.
The most difficult part of the job is removing and replacing the trunk liners, three one behind the rear seat and two, one each side of the rear fenders.
When you've removed the rear seat liner, you'll see where the fuel tank sender is and serviced.
Happy Trails Beep Beep from The Spiderman in Houston!!!