WHEELS, 4-16 X 6.5 (40.6 CM X 16.5 CM) 8-LUG POLISHED FORGED ALUMINUM, SUSPENSION PACKAGE, HANDLING/TRAILERI... AUDIO SYSTEM, AM/FM STEREO WITH MP3 C... Onboard Communications System, 4x4, Alloy Wheels, REAR AXLE, 3.73 RATIO CLICK NOW!======KEY FEATURES INCLUDE: 4x4, Onboard Communications System, Chrome Wheels Keyless Entry, Privacy Glass, Heated Mirrors, Electrochromic rearview mirror, 4-Wheel ABS. ======OPTION PACKAGES: DIFFERENTIAL, HEAVY-DUTY AUTOMATIC LOCKING REAR, WHEELS, 4-16 X 6.5 (40.6 CM X 16.5 CM) 8-LUG POLISHED FORGED ALUMINUM includes chrome center caps and steel spare, SKID PLATE PACKAGE, FRAME-MOUNTED SHIELDS includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE CD PLAYER seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume and TheftLock (STD), SUSPENSION PACKAGE, HANDLING/TRAILERING, HEAVY-DUTY includes 46 mm piston monotube shocks and 34mm front stabilizer bar (STD), REAR AXLE, 3.73 RATIO, ENGINE, VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI (353 hp [262.8 kW] @ 5400 rpm, 373 lb-ft of torque [505.6 N-m] @ 4400 rpm) (STD), TRANSMISSION, 6-SPEED AUTOMATIC, HEAVY-DUTY, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode (STD). ======EXPERTS ARE SAYING: Edmunds.com explains The GMC Sierra HD raised the bar in ride quality and refinement when redesigned for the 2007 model year.. ======OUR OFFERINGS: Every CAL vehicle, when purchased, comes with a 30 Day, 1,000 mile CAL warranty FREE of Charge! Talk to your CAL representative for additional details. All prices must add for an additional negotiable documentary fee of up to $150, Tax, Title, and license fee's. Not responsible for typographical errors. Subject to prior sale. Some restrictions apply Please confirm the accuracy of the included equipment by calling us prior to purchase.