SGTweisbrod
New member
- May 13, 2020
- 2
- 1
How do you engage the engine exhaust braking?
I had a 17’ Colorado ZR2 with in line 4 Duramax 2.8
There was a button to push to engage. It said exhaust brake.
I had a 17’ Colorado ZR2 with in line 4 Duramax 2.8
There was a button to push to engage. It said exhaust brake.