If the steering in your truck is getting loose, you might need to replace your idler arm or your pitman arm (or both). We'll show you how to replace them. If the steering in your truck is getting loose, you might need to replace your idler arm or your pitman arm (or both).
Ammonites are the most widely known fossil. They are cephalopods  and first appeared in the seas 415 million years ago, in the form  of a straight shelled creature known as â¦ Bacrites. They do not have  legs.
[Image] The Largest Ammonite In the World. Discussion in 'Cephalopod Fossils' started by Phil, Jul 22, 2004. This is a specimen of Parapuzosia seppenradensis, which has a diameter of 8 feet, 6 inches, weighs 3.5 tonnes and was found in rocks about 78 million years old at Seppenrade near Munster, Germany.