Which Aries Running Boards Fit 2020 Chevy Colorado Extended Cab

Question:

how many inches is there between the top of the installed bar and the bottom of the interior of the cab the plastic piece that marks the bottom of the door jam?

asked by: Michael B

Expert Reply:

We have the same set of Aries running boards for the extended cab versions of the 2020 Chevy Colorado with the part # AA204052 which is priced right about the same as the # AA204051 which fits the crew cab trucks.

expert reply by: Jameson C

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Michael B.

3/10/2020

how many inches is there between the top of the installed bar and the bottom of the interior of the cab the plastic piece that marks the bottom of the door jam?

Jameson C.

3/10/2020

I wish I could give you an exact figure for that but that info isn't available as we haven't taken that measurement and Aries hasn't either. The best solution I can give you would be to check out the picture I attached that shows these steps installed on a similar Colorado as yours for you to check out. It would appear the dimension would be right near 6 inches.