The Chevrolet Suburban HD Z71 Diesel powered by a 4.5 liter diesel engine is a combination between the Suburban 2500HD and the Z71 off-road package.
Chevrolet Press Release:
CHEVROLET SUBURBAN HD Z71
The Chevy Suburban HD Z71 is the culmination of a “what if” exercise that melds the popular Suburban 2500HD with the popular Z71 off-road package – a combination not currently offered by the factory – and partners it with a new, fuel-saving smaller-displacement diesel engine. The concept uses many production parts, including the front-end assembly from Chevy’s HD trucks, along
with some unique custom touches – including rear wheel flares that pick up the styling cues of the front end. Power is generated by a new 4.5L diesel engine that gives this off-road-ready Suburban power, poise and efficiency.
Vehicle highlights:
Suburban 2500HD Z71
Silverado HD front-end assembly
Z71 running boards
Custom rear wheel flares
New 4.5L diesel engine
New rear axle
Chrome tow hooks
Custom interior touches
GM Accessories features (production and concept):
Twenty-inch wheels (concept)
Chrome hood louvers
Fuel door (concept)
Roof rack (concept)
Trailer hitch close-out
Two-way remote start
