300k service/parts replacement

[nacott Lurker Find all posts View Profile Close nacott]

Have decided to give the old girl a fresh lease on life by giving her a refresh rather than replacing her in this overheated market. She’s just clicked over 280k. Just wanted some advice on what to look at replacing. 2006 D4D (November). Had the injector seats replaced when recall occurred. No other major work done. Timing belt replaced @149K. Looking to do big trip up north 2024.

Any advice would be greatly appreciated.