everything should be sealed on a 2005 as far as steering is concerned. unless a tie rod or ball joint has been replaced. so it would be on the top of the tie rod, or on the ball joint. on older models they would put them on the rear suspension components as well.
Under the back seat
The Buick LeSabre was produced from 1959 until 2005 by General Motors. This full-size car was based on, and named after, the 1951 Buick Le Sabre concept car that was designed by Harley Earl.
NO This site will help you understand what years of buick lesabre are compatible. http://en.wikipedia.org/wiki/Buick_LeSabre Just copy and paste it into your browser, it covers the lesabre from it's birth to it's end in 2005.
0.060" (Although you didn't ask, do consider going with the same "heat range" plugs recommended for the 2005.)
it is located in the glove compartment
The 2005 Shadow Sabre is Shaft Driven
You have to remove the axle nut, caliper & bracket, and the torx bit type bolts on the hub.
You grease the suspension on a 2005 Chevy Trailblazer by attaching a grease gun to the grease fittings. Grease is then injected into the fitting until it leaks back out.
From the factory a 2005 Liberty did not have any grease zerks.
How much oil does a 2005 Honda shadow Sabre vt1100 and what type should you use
The 2005 Buick LaCrosse has a V6 engine.
The 2005 Buick LaCrosse has 12 valves.