IPod/MP3 Input, ENGINE, 4.3L ECOTEC3 V6 WITH ACTIVE F... 4x4. KEY FEATURES INCLUDE 4x4, iPod/MP3 Input. OPTION PACKAGES ENGINE, 4.3L ECOTEC3 V6 WITH ACTIVE FUEL MANAGEMENT Direct Injection and Variable Valve Timing, includes aluminum block construction with FlexFuel capability, capable of running on unleaded or up to 85% ethanol (285 hp [212 kW] @ 5300 rpm, 305 lb-ft of torque [413 Nm] @ 3900 rpm) (STD). SERVICE COMPLETED Service Work completed on this GMC Sierra 1500 included: Complete Multi-Point Inspection, Oil & Filter Change by a Factory Trained Technicians, Battery Voltage Test, Tires Inspected, Brake Inspection, Emissions System Check, Professional Detailed Inside and Out, Function Test all Lights, Check the Complete Exhaust System, Cooling System Inspection, Transmission Fluid Inspection, Differential Fluid Inspection, Function Test all Options & Accessories. VEHICLE REVIEWS Edmunds.coms review says . the Sierras thickly padded seats promise plenty of long-trip comfort. Although the cabs basic dimensions are unchanged from those of last year, there is a smidge more rear legroom than before. . Pricing analysis performed on 12/16/2024. Please confirm the accuracy of the included equipment by calling us prior to purchase.