Engine, 4.3L V6 with Direct Injection and Variable Valve Timing, includes aluminum block construction (276 hp [206 kW] @ 5200 rpm, 298 lb-ft of torque [404 Nm] @ 3900 rpm) (Reference the Engine/Axle page for availability.)
Rear axle, 3.42 ratio (Reference the Engine/Axle page for availability.)
Body, standard
GVWR, 8600 lbs. (3901 kg) (Reference the Engine/Axle page for availability.)
Rear wheel drive
Cooling, external engine oil cooler (Not available with (LWN) 2.8L Duramax Turbo-Diesel engine.)
Battery, 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
Alternator, 105 amps (Not available with (Y3H) Paratransit Package, (C69) rear air conditioning, (9L7) Wiring junction block equipment accessory or (LWN) 2.8L Duramax Turbo-Diesel engine.)
Frame, full-length box ladder-type
Suspension, front independent with coil springs and stabilizer bar
Suspension, rear hypoid drive axle with multi-leaf springs
Steering, power,
Brakes, 4-wheel antilock, 4-wheel disc
Fuel tank capacity, mid-frame and approximately 31 gallons (117.3L)
Exhaust, aluminized stainless-steel muffler and tailpipe
EXTERIOR
Door, swing-out passenger-side, 60/40 split
Tires, front LT245/75R16E all-season, blackwall
Tires, rear LT245/75R16E all-season, blackwall
Bumpers, front and rear painted Black with step-pad