FUEL EFFICIENT 21 MPG Hwy/15 MPG City! Audio system, am/fm stereo with cd pl... Trailering package, heavy-duty, bluetooth for phone, all-star edition, steering wheel controls, mounted audi... 4x4, Satellite Radio, Hitch SEE MORE! KEY FEATURES INCLUDE Satellite Radio. 4x4, Onboard Communications System, Keyless Entry, Privacy Glass, Child Safety Locks. OPTION PACKAGES ALL-STAR EDITION includes Vortec 5.3L V8 SFI FlexFuel engine, (G80) heavy-duty automatic locking rear differential, (CJ2) dual-zone automatic air conditioning, (UPF) Bluetooth for phone, (UK3) steering wheel-mounted audio controls, (UUI) AM/FM stereo with CD player and MP3 playback, (AG1) driver 6-way power seat adjuster, (A60) locking tailgate, (PPA) EZ-lift tailgate, (Z82) Trailering package and (P46) 4 - 17 x 7.5 (43.2 cm x 19.1 cm) 6-lug aluminum wheels, TRAILERING PACKAGE, HEAVY-DUTY includes trailering hitch platform and 2-inch receiver, 7- wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector, wiring harness for after-market trailer brake controller (located in the instrument panel harness) and (KNP) external transmission oil cooler (with (MYC) 6-speed automatic transmission also includes (K5L) heavy-duty cooling package and (KC4) external engine oil cooler) (Also includes (G80) heavy-duty automatic locking rear differential on Retail orders and with (WEA) Z71 Appearance Package on Fleet or Government Orders.), SEAT ADJUSTER, DRIVER 6-WAY POWER, WHEELS, 4 - 17 X 7.5 (43.2 CM X 19.1 CM) ALUMINUM, 5-SPOKE, SUSPENSION PACKAGE, HANDLING/TRAILERING EXPERTS REPORT Great Gas Mileage: 21 MPG Hwy. Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.