When should coolant, brake, and transmission fluids be changed?

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My 2016 GMC SLE FWD Terrain is running well-no issues to report. I have had the oil changed as directed on the little sticker in a timely manner as well as oil filter and inside compartment filter as recommended. My car manual shows changing the transmission fluid at 72,000 miles and again at 144,000 miles. Cooling system exchange is recommended at 240,000 miles and there is nothing suggested for brake fluid.