Heated Seats, WiFi Hotspot, Remote Engine Start, Back-Up Camera, 4x4, Turbo, X31 OFF-ROAD PACKAGE, Tow Hitch, TRANSMISSION, 8-SPEED AUTOMATIC, ELEC... ENGINE, 5.3L ECOTEC3 V8, AUDIO SYSTEM, GMC INFOTAINMENT SYSTEM... CLICK ME!
KEY FEATURES INCLUDE
4x4, Heated Driver Seat, Back-Up Camera, Remote Engine Start, WiFi Hotspot, Heated Seats Turbocharged, Satellite Radio, Onboard Communications System, Trailer Hitch, Dual Zone A/C.
OPTION PACKAGES
ENGINE, 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency, X31 OFF-ROAD PACKAGE includes Off-Road suspension, (JHD) Hill Descent Control, (NZZ) skid plates, (K47) heavy-duty air filter and X31 hard badge Includes (UHN) 18 6-spoke machined aluminum wheels with Dark Grey Metallic accents, (XCK) 265/65R18SL all-terrain, blackwall tires and (NQH) 2-speed Auto-Trac transfer case. Includes (N10) dual exhaust. DEFOGGER, REAR-WINDOW ELECTRIC, AUDIO SYSTEM, GMC INFOTAINMENT SYSTEM WITH 8 DIAGONAL COLOR TOUCH-SCREEN, AM/FM STEREO with seek-and-scan and digital clock, includes Bluetooth® streaming audio for music and select phones; featuring wired Android Auto® and Apple CarPlay® capability for compatible phones (STD), TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD). GMC SLE with Onyx Black exterior and Jet Black interior features a 8 Cylinder Engine with 355 HP at 5600 RPM*.
EXCELLENT VALUE
This Sierra 1500 is priced $4,500 below J.D. Power Retail.
BUY WITH CONFIDENCE
CARFAX 1-Owner
OUR OFFERINGS
Grayson Gives You MORE! Every vehicle we offer comes with the Grayson Advantage including Service Loaner Cars, Car Washes, Shuttle Service, Pick Up & Delivery Service & MORE!Grayson promises that every interaction with us will be SIMPLE, STRAIGHTFORWARD & Guaranteed. We Promise to RESPECT and SAVE as much of your time as possible, Keep everything involved in your transaction completely transparent and keep doing business with you as easy as possible.
Grayson Gives You MORE! Every vehicle we offer comes with the Grayson Advantage including Free Service Loaner Cars, Free Car Washes, Free Shuttle Service, Pick Up & Delivery Service & MORE! Grayson promises that every interaction with us will be SIMPLE. Pricing analysis performed on 8/16/2025. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.
Used 2021 GMCSierra 1500 SLE 4WD Crew Cab 147
On the Lot
at Grayson BMW
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black
- Odometer
- 102,672 miles
- Body/Seating
- Truck Crew Cab/6 seats
- Fuel Economy
- 14/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 3GTU9BED2MG179741
- Stock Number
- 908511
GMC
Sierra 1500
Highlighted Features
- Automatic temperature control
- Wireless phone connectivity
- Front dual zone A/C
- Split folding rear seat
- Heated front seats
- Perimeter/approach lights
- Remote keyless entry
- Heated steering wheel
- Steering wheel mounted audio controls
- Fully automatic headlights
- Security system
- Power driver seat
Included Packages & Accessories
- Transmission: 8-Speed Automatic
- Radio: GMC Infotainment Audio System
- 6-Speaker Audio System Feature
- SiriusXM Radio
- Engine: 5.3L EcoTec3 V8
- 3.23 Rear Axle Ratio
- 170 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- GVWR: 7,100 lbs
- External Engine Oil Cooling
Included Packages & Options
- Engine: 5.3L EcoTec3 V8$1,395
- 3.23 Rear Axle Ratio
- 170 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- GVWR: 7,100 lbs
- External Engine Oil Cooling
- Radio: GMC Infotainment Audio System
- 6-Speaker Audio System Feature
- SiriusXM Radio
Included Options
- Transmission: 8-Speed Automatic
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Heated steering wheel
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- 1st row LCD monitors: 2
- Primary LCD size: 8.0"
- Radio data system
- Speakers: 6
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest: w/storage
- Front seats: bench
- Heated front seats
- Max seating capacity: 6
- Power 2-way driver lumbar support
- Power driver seat
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: cloth
- Split folding rear seat
- Compressor: Not Available
- Cylinder deactivation
- Drive type: four-wheel
- Engine location: front
- Fuel economy city: 14mpg
- Fuel economy combined: 19mpg
- Fuel economy highway: 20mpg
- Fuel tank capacity: 24.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Standard fuel economy fuel type: gasoline
- Torque: 383 lb.-ft. @ 4,100RPM
- Variable valve control
- Ground clearance (min): 205mm (8.1")
- Bumpers: chrome
- Door mirrors: chrome
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Trailer hitch receiver
- Trailer sway control
- Engine bore x stroke: 96.0mm x 92.0mm (3.78" x 3.62")
- Engine displacement: 5.3 L
- Engine torque: 383 lb.-ft. @ 4,100RPM
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,918mm (75.5")
- Exterior length: 5,885mm (231.7")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,677mm (66.0")
- GVWR: 3,221kg (7,100lbs)
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,655mm (65.2")
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Compass
- Delay-off headlights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Traction control
Dealer Notes
KBB.com Consumer Reviews

Overall4Out of 5
- 3.0
Nice truck
By froggy | on Sunday, December 06, 2020
I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.… - 5.0
Great Truck
By Mel | on Sunday, April 25, 2021
I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.… - 5.0
Well done GM
By Tony | on Thursday, November 26, 2020
This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!…
Based on 88 consumer ratings for 2019–2025 models. | Privacy
*All Pricing does not include a $498.80 Processing Fee, $795 Dealer Prep Fee, and $648 Theft Deterrent and Key Replacement. Tax, title, and registration fees are not included in list pricing. All vehicles are sold on an "as-is" basis unless stated otherwise. All prices plus sales tax and shop supplies where applicable. Picture may not represent actual vehicle. Prices and special offers are subject to change. Mileage listings are estimates and are not necessarily accurate odometer readings. Some vehicle information and vehicle pricing may be unintentionally missing or inaccurate, and Grayson BMW and its participating dealerships in the Grayson Auto Group will endeavor to correct such discrepancies in a commercially reasonable manner upon Customer notification of such errors or omissions, but pricing errors and listing errors are considered invalid and may or may not be honored at the sole discretion of Grayson BMW and its participating dealerships in the Grayson Auto Group. Payment calculator should not be used for exact finance amounts determined with approved credit. Daily changes in inventory may result in the unavailability of certain vehicles listed on-line. A commercially reasonable effort will be made to keep the inventory database current on a multi-week basis.
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