Rumormill: Caravan, Suburban would move to Lambda platform

We reported last month that General Motors could move the next Cadillac Escalade to its Lambda platform that's currently used by the Saturn Outlook, GMC Acadia, Buick Enclave and Chevy Traverse, and now GM Inside News is reporting via an inside source that the Suburban/Yukon XL may also get the unibody treatment. With replacements for the smaller Chevy Tahoe, GMC Yukon and Escalade reportedly cancelled, we think all signs are pointing to each GMT900-based SUV moving over to the Lambda platform with some of the current slow-selling Lambda-based models being cut altogether. But the craziness doesn't end there. GM Inside News also reports an even more surprising vehicle could get moved to the crossover platform: the Dodge Caravan, assuming of course that the General follows through on talks to purchase Chrysler from Cerberus. You may recall that GM abandoned the minivan market earlier this year in favor of its Lambda-based crossovers.The Lambda platform must be extremely modular if it can be stretched enough to accommodate the size of the Suburban along with the people- and cargo-carrying capacity of a Dodge minivan. Also on the rumormill menu is a possible Chevrolet version of the minivan. These changes are supposedly set to take place by 2014, and plenty of things can and will change by then. In other words, talk this all with a grain of salt.[Source: GM Inside News]