Greetings,

In order to change out the door checks or straps the liner must come off so you can remove the internal part for replacement. There are several different door designs as far as the liner goes, so a model and year will help give you the proper info on this. As far as the arm rest cover, I believe you can buy this MB-Tex cover from www.************************ individually from any other covered part. I haven't seen it on this site from part shop, but you may also give Phil a call to compare prices. This cover is hard to track down on the site but if I know your model and year I can look in Performance books I have here and give you a p/n for your cover if you need it.

Charles

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"Tell me and I will listen, Teach me and I will learn, Show me and I will accomplish, Involve me and I will succeed."
'84 300SD 256,000 Gold on Brown (Mileage Award)
'86 300E 246,000 Blue on Tan