Stripping off excessive cladding and overly decorative brightwork and ironing out tired body ripples combine to transform the looks of the Yukon and Yukon Denali. Although the 2007 models are nearly three inches longer than their predecessors, the quieter, calmer surface planes diminish the perception of that extended length. Likewise, the smooth, gently contoured flanks and arrow-straight beltline visually lower the height. Remarkably tight tolerances between body panels invite comparisons with the highest quality imports.

The one-piece, softer-look front end presents a friendlier, more welcoming face but without forfeiting the Yukon's presence. Large headlight housings promise good vision. The trademark grille and lower air intake ensure good breathing. A more sharply raked windshield eases movement through the air.

Tall, symmetrical side glass fits flush with surrounding body panels. Door handles bridging deep recesses make for easy gripping in all seasons. Squared-off wheel wells carry forward a Yukon signature styling cue but, frankly, yearn for larger wheels and more substantial rubber. Save on the Yukon Denali, that is, which rides on 20-inch, chromed aluminum wheels wearing low profile, blackwall tires.

As inspired as the Yukon's overall new look is, the back end is decidedly less so. Then again, a family vehicle that has to accommodate up to nine people and haul their cargo doesn't leave stylists much leeway for creativity. Thus, the broad, mostly flat, almost vertical tailgate in between tall, narrow taillights. The independently hinged rear window is a nice touch, permitting easy loading of grocery bags and such.