4WD Double Cab 143.5'
Starting at $34,675 | Starting at 17 MPG City - 22 MPG Highway
The 2015 GMC Sierra 1500 lineup comprises a set of pickups aimed at a wide range of uses, from personal transportation to purpose-built tow rigs, farm or ranch haulers, or off-road machines. With three cab styles, two bed lengths, three engines, 2-wheel and 4-wheel drive versions, and various trim levels from spartan to lavish, the Sierra lineup offers something for all.
Following its redesign last year, the 2015 GMC Sierra 1500 has a variety of updates. As in other GM models, the newest OnStar system debuts, complete with 4G LTE WiFi connectivity. A spray-on bed liner is now available, and HD radio has been removed from all Sierras. A new eight-speed transmission is now standard on trucks equipped with the 6.2L EcoTec3 V8.
The 2015 GMC Sierra is offered in Regular Cab, Double Cab (extended cab) and Crew Cab models, with two different bed lengths. Among those, power is provided by a choice between V6 and V8 powertrains. The base 4.3L V6 makes 285 horsepower and 305 pound-feet of torque, while the available EcoTec3 5.3L V8 makes 355 horsepower and 383 pound-feet. Both the 4.3L and 5.3L engines are certified to run on E85 (an 85-percent ethanol blend). Separately, at the top of the line, a 6.2L EcoTec3 V8 is positioned for those who regularly tow or haul the heaviest loads. This engine is only offered in Double Cab and Crew Cab models and makes 420 horsepower and 460 pound-feet of torque.
|Driver Crash Grade||
|Passenger Crash Grade||
|Side Impact Crash Test - Front||
|Side Impact Crash Test - Rear||
Braking & Traction
|4-Wheel Disc Brakes||Std|
|Tire Pressure Monitoring System||Std|
|Driver Air Bag||Std|
|Passenger Air Bag||Std|
|Side Air Bag||Std|
|Side Head Air Bag||Std|
|Rear Head side Air Bag||Std|
|Basic||3 Years/36,000 Miles|
|Drivetrain||5 Years/100,000 Miles|
|Corrosion||3 Years/36,000 Miles|
|Roadside Assistance||5 Years/100,000 Miles|
|Maintenance||2 Years/24,000 Miles|
GMC Certified Pre-Owned Warranty
2-Year/24,000-Mile1 CPO Scheduled Maintenance Plan.
12-Month/12,000-Mile2 Bumper-to-Bumper Limited Warranty.
5-year/100,000-Mile3 Powertrain Limited Warranty.
1Covers only scheduled oil changes with filter, tire rotations and 27 point inspections, according to your vehicle's recommended maintenance schedule for up to 2 years or 24,000 miles, whichever comes first. Does not include air filters. Maximum of 4 service events. See participating dealer for other restrictions and complete details.
2Whichever comes first from date of purchase. See participating dealer for limited warranty details.
3Whichever comes first from original in-service date. See participating dealers for limited warranty details.
|Age/Mileage Eligibility||2010-2015 model year / Under 75,000 miles|
|Lease Term Certified||No|
|Point Inspection||172-Point Vehicle Inspection and Reconditioning
|Return/Exchange Program||3-Day 150-Mile Satisfaction Guarantee|
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