Towing through Eisenhower Tunnel
Just wondering if anyone has towed over the Straight Creek Pass through the Eisenhower Tunnel on I-70. I will be going there this coming week. The pull going up the east side is about 12 miles of 5%...
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With a '13 duramax your only problem will be running people over uphill if you set the cruise. Downhill it should exceed the cruise by ~5 mph, then start downshifting to maintain it. Other then the merge and trucks pulling out in front of you, there is nothing to worry about.
