I have one recently rebuilt and shifting great out a an (end of production year) 1984 300TD. IT is vacuum controlled with the blue saucer and even though it is an 84 the rearend was 2.88!
Should work perfect for your CD?

PM sent, I have an idea for affordable trade...

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1990 300D 2.5Turbo, two tank WVO, daily driver 300,911
1992 E300 gaser, 150k. Parts only, For Sale

[B]1984 300TD Euro 4speed Sold
1977 300D Elsbett SVO single tank Sold
1981 300TD "Silver bullet" 285k ran B100 Sold
1981-5 300D x 5 cars stripped and reused, parts for sale

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