Layout:
Front-engine / rear-wheel-drive (all-wheel drive optional)

Weight (lbs):
Curb weight: 4,417-4,594; 4,773-5,007 (EXT); 4,552 (SS)
Weight distribution: 53 / 47; 52 / 48 (EXT 2WD)
GVWR: 4,442-6,000; 6,200-6,400 (EXT); 6000 (SS)
Max. tow. cap.: 6,100-6,500; 5,800-7,000 (EXT); 6,500-6,700 (SS)

Standard Engine:
4195cc Inline-6; aluminum head / aluminum block
DOHC 4-valves/cyl.; variable valve timing
Bore & stroke: 93.0 x 102.0 mm; compression ratio: 10.3:1
291 hp @ 6,000 rpm / 277 lb-ft @ 4,800 rpm

Optional Engine/s:
5328cc V8; aluminum heads / aluminum block
OHV 2-valves/cyl.; cylinder-deactivation
Bore & stroke: 96.0 x 92.0 mm; compression ratio: 9.9:1
300 hp @ 5,200 rpm / 330 lb-ft @ 4,000 rpm

5967cc V8; aluminum heads / aluminum block
OHV 2-valves/cyl.
Bore & stroke: 101.6 x 92.0 mm; compression ratio: 10.9:1
395 hp @ 6,000 rpm / 400 lb-ft @ 4,000 rpm

Fuel Capacity:
22.0 (EXT: 25.0) gallon fuel tank

Standard Transmission:
4-speed automatic
Ratios: 3.06, 1.63, 1.00, 0.70
Final drive: 3.42:1; 4.10:1 (SS)

Steering:
Rack & pinion; power assist
Turning circle (ft): 36.4; 42.3 (EXT)

Suspension:
Front: Multi-link; coil springs, stabilizer bar
Rear: 5-link live axle; coil springs, stabilizer bar

Brakes:
4-wheel ABS, StabiliTrak
Front: 12.0 (EXT: 12.8) x 1.14 in. power-assisted ventilated discs
Rear: 12.8 x 0.78 in. power-assisted ventilated discs