Pick the diesel for economy, or the 6.2-liter for assertive power. The venerable 5.3-liter is no slouch, but with the ...

Make no mistake—the larger-than-life Suburban and slightly smaller Tahoe still drink oceans of fuel, whether you choose a V-8 ...

with a maximum tow capacity of 8,200 pounds for the Suburban and 8,400 pounds for the Tahoe. These claims are not higher than the current vehicle, but the added grunt from the diesel may make ...

turbo-diesel 3.0-liter inline-six are also available. The Suburban comes with rear- or four-wheel drive, and competitors include the Ford Expedition Max and GMC Yukon XL. The Suburban has 41.8 ...