Forum Discussion
ShinerBock
May 05, 2015Explorer
Here's another one.....
SAE wrote:
Development of the North American truck was led by engineers in Warren, MI, with key input from GM Brazil engineers, Luke said. The centerpiece of the development program involved upgrading the ladder frame used on the global Colorado (originally co-engineered by GM Thailand and Holden) with high-strength-steel (HSS) cross members. The addition of HSS helped reduce the frame’s overall weight by 40% while improving torsional and bending stiffness, Luke noted.
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