Dariusz Salomon
I'm Awesome
Simple reason was that Blazers dashboards were available in RHD wereas 400 dasboards weren't. And since we all know GM is cheap it's cheaper to adapt something that exists than build new ones only for 1 market. Even if GM wasn't cheap it still makes sense. Notice the grab handles on a pillars-something I wouldn't mind having on mine.His truck is a Holden suburban, in Australia. They used a reversed S-series dash for whatever reason.