======: Sunroof, Dual Zone A/C, Onboard Communications System, 4x4, Tow Hitch, WHEELS, 4-17" X 7" (43.2 CM X 17.8 CM) SLE SPECIFIC, HIGH-POLISHED FORGED ALUMINUM, SUN, SOUND AND ENTERTAINMENT PACKAGE. WHEELS, 4-17" X 7" (43.2 CM X 17.8 CM. TRANSMISSION, 4-SPEED AUTOMATIC, ELEC. ENGINE, VORTEC 4.2L I6 SFI, SUNROOF, POWER, TILT-SLIDING, SLE-2 PREFERRED EQUIPMENT GROUP SEE MORE! ======KEY FEATURES INCLUDE: Trailer Hitch MP3 Player, Remote Trunk Release, Privacy Glass, Keyless Entry, Child Safety Locks. ======OPTION PACKAGES: SOUND AND ENTERTAINMENT PACKAGE, includes (UQA) Bose premium speaker system and (UC6) AM/FM stereo with 6-disc in-dash CD changer. OPTION PACKAGE SAVINGS WHEN ORDERED, SLE-2 PREFERRED EQUIPMENT GROUP, includes (DK7) Console, overhead custom, (DF5) Mirror, inside rearview auto-dimming with compass and outside temperature display, (AR9) Seats, front bucket with Deluxe Cloth, Seat adjuster, driver 8-way power, (DH2) Visors, driver and front passenger illuminated vanity mirrors, padded with cloth trim, color-keyed, (V1K) Luggage rack, (DK2) Mirrors, outside heated power-adjustable, manual-folding, includes center cap and steel spare, UNIVERSAL HOME REMOTE, includes garage door opener, 3-channel programmable, SUNROOF, TILT-SLIDING with express-open and wind deflector, ENGINE, VORTEC 4.2L I6 SFI with transmission oil cooler (291 hp [217 kW] @ 6000 rpm), 277 lb-ft of torque [375 Nm] @ 4800 rpm) (STD), TRANSMISSION, ELECTRONICALLY CONTROLLED WITH OVERDRIVE (STD). GMC SLE with Midnight Blue Metallic exterior and Ebony interior features a Straight 6 Cylinder Engine with 291 HP at 6000 RPM*. ======EXPERTS ARE SAYING: In 2006, GMC added stability control with Proactive Roll Avoidance, Onstar, and cruise control to the Envoy's equipment. 5 Star Driver Side Crash Rating. 4 Star Passenger Front Crash Rating. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.