Pre-Owned 2016 GMC Sierra 1500 SLT
- VIN: 3GTU2NEC5GG307035
- Stock: GG307035T
Pre-Owned 2016 GMC Sierra 1500 SLT
VIN: 3GTU2NEC5GG307035STOCK: GG307035TBasic Info
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Exterior:SUMMIT WHITE
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Drivetrain:Four Wheel Drive
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Interior:JET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM
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Transmission:Automatic
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Engine:Engine: 5.3L, V-8, SIDI, Active Fuel Mgt
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Fuel Efficiency:15 CITY / 21 HWY
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Mileage:126,041
Key Features
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AWD
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Apple CarPlay
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Automatic Climate Control
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Backup Camera
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Bluetooth
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Fog Lights
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Keyless Entry
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Lane keep assist
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Leather Seats
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Parking Sensors / Assist
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Power Seats
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Premium Audio
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Premium Plus Package
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Satellite Radio Ready
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Side-Impact Air Bags
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Sunroof / Moonroof
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Tow Package
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WiFi Hotspot
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Wireless Phone Charging
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Xenon Headlights
History Report
Description
- Power Sunroof
- Bose Speaker System with SiriusXM Satellite Radio
- Heated & Vented Front Bucket Seats with Leather Trim
- Dual-Zone Automatic Climate Control
- Off-Road Suspension Package with Heavy-Duty Rear Locking Differential
- Rear Seat Entertainment Package with DVD/Blu-Ray Player
- Rear Vision Camera with Dynamic Guide Lines
- Steering Wheel Audio Controls
- Remote Vehicle Starter System
- OnStar 6 Month Guidance Plan with 4G LTE
This SLT is equipped for work and weekend getaways alike. The Enhanced Driver Alert Package includes Forward Collision Alert and Lane Keep Assist, while the Trailering Equipment and Preferred Equipment Group 4SA make towing and hauling straightforward. The truck's premium audio system, comprehensive climate control, and multiple convenience features ensure every drive is comfortable and connected. Come see this well-equipped Sierra in person and experience its blend of capability and refinement today.
Vehicle Details
Exterior
- Wheelhouse liners, rear (Requires Crew Cab or Double Cab model.)
- Tire, spare P265/70R17 all-season, blackwall
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Bumper, front chrome lower
- Bumper, rear chrome with rear bumper corner steps
- CornerStep, rear bumper
- Moldings, bodyside, chrome
- Grille surround, chrome
- Headlamps, high intensity discharge (HID) projector-beam with LED signature (Not available at the start of production.)
- Fog lamps, thin profile LED
- Taillamps, LED with signature
- Lamps, cargo area, cab mounted with switch on center switch bank
- Mirror caps, chrome
- Glass, deep-tinted
- LED Lighting, cargo box with switch on center switch bank
- Tailgate and bed rail protection caps, top
- Remote Locking Tailgate (Included and only available with (AQQ) Remote Keyless Entry.)
- Tailgate, EZ-Lift and Lower
- Door handles, chrome
Interior
- Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
- Steering column, manual Tilt-Wheel and telescoping
- Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
- Driver Information Center, 4.2-inch diagonal color display includes driver personalization, warning messages and vehicle information
- Windows, power with driver express up and down and express down on all other windows
- Pedals, power-adjustable
- Remote vehicle starter system
- Universal Home Remote
- Theft-deterrent system, unauthorized entry
- Air conditioning, dual-zone automatic climate control
- Power outlet, 110-volt AC
- Visors, driver and front passenger illuminated vanity mirrors
- Assist handle, front passenger on A-pillar
Entertainment
- 6-speaker audio system
Mechanical
- Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm; more than 300 lb-ft of torque from 2000 to 5600 rpm)
- Rear axle, 3.08 ratio (Standard and only available on (L83) 5.3L EcoTec3 V8 engine. Not available with (RD3) 20" ultra bright machined aluminum wheels, (NZP) 20" chrome clad aluminum, (RD5) 20" polished aluminum, (NZH) 20" ultra bright machined aluminum with painted accents or 22" LPO wheels.)
- Pickup box
- GVWR, 7200 lbs. (3266 kg) (Requires a Crew Cab or Double Cab 4WD model and (L83) 5.3L EcoTec3 V8 engine or (L86) 6.2L EcoTec3 V8 engine.)
- Differential, heavy-duty locking rear
- Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing (Included with 4WD models only.)
- Suspension Package
- Four wheel drive
- Cooling, external engine oil cooler
- Cooling, auxiliary external transmission oil cooler
- Alternator, 150 amps
- Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
- Frame, fully-boxed, hydroformed front section
- Cargo tie downs (4), movable upper
- Steering, Electric Power Steering (EPS) assist, rack-and-pinion
- Brakes, 4-wheel disc with DURALIFE rotors, 4-wheel antilock
- Exhaust, aluminized stainless-steel muffler and tailpipe
Safety
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
- Daytime Running Lamps with automatic exterior lamp control
- Air bags, dual-stage frontal airbags for driver and front passenger, seat-mounted side-impact airbags for driver and front outboard passenger, and head-curtain airbags for front and rear outboard seating positions; includes right-front airbag Passenger Sensing System (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
- Rear Vision Camera with dynamic guide lines
- Tire Pressure Monitoring System (does not apply to spare tire)
Tech Specs
- Vehicle Name: GMC Sierra 1500
- Body Style: Crew Cab Pickup
- Body Code: E63
- Drivetrain: Four Wheel Drive
- Passenger Capacity: 6
- Gross Axle Wt Rating - Front: 3950
- Gross Axle Wt Rating - Rear: 3950
- Curb Weight - Front: - TBD -
- Curb Weight - Rear: - TBD -
- EPA Greenhouse Gas Score: - TBD -
- Fuel Economy Est-Combined: 18
- EPA Fuel Economy Est - City: 16
- EPA Fuel Economy Est - Hwy: 22
- Tons/yr of CO2 Emissions @ 15K mi/year: 9.8
- Gross Vehicle Weight Rating Cap: 7200
- Gross Combined Wt Rating: 12000
- Dead Weight Hitch - Max Trailer Wt.: 5000
- Dead Weight Hitch - Max Tongue Wt.: 500
- Wt Distributing Hitch - Max Trailer Wt.: 6100
- Wt Distributing Hitch - Max Tongue Wt.: 610
- Fifth Wheel Hitch - Max Trailer Wt.:
- Fifth Wheel Hitch - Max Tongue Wt.:
- Maximum Trailering Capacity: 11700
- Engine Type: Gas V8
- Fuel System: Direct Injection
- Engine Order Code: L83
- Displacement: 5.3L/325
- SAE Net Horsepower @ RPM: 355 @ 5600
- SAE Net Torque @ RPM: 383 @ 4100
- Trans Order Code: MYC
- Trans Type: 6
- Trans Description Cont.: Automatic
- Trans Description Cont. Again:
- First Gear Ratio (:1): 4.00
- Second Gear Ratio (:1): 2.40
- Third Gear Ratio (:1): 1.50
- Fourth Gear Ratio (:1): 1.20
- Fifth Gear Ratio (:1): 0.90
- Sixth Gear Ratio (:1): 0.70
- Seventh Gear Ratio (:1):
- Eighth Gear Ratio (:1):
- Reverse Ratio (:1): 3.10
- Clutch Size:
- Trans Power Take Off:
- Trans PTO Access:
- Transfer Case Model: Magna MP3023/4
- Transfer Case Gear Ratio (:1), High: 1.00
- Transfer Case Gear Ratio (:1), Low: 2.69
- Transfer Case Power Take Off:
- Cold Cranking Amps @ 0° F (Primary): 720
- Cold Cranking Amps @ 0° F (2nd):
- Maximum Alternator Capacity (amps): 150
- Maximum Alternator Watts: - TBD -
- Total Cooling System Capacity: - TBD -
- Engine Oil Cooler: Yes
- Frame Type: Hydroformed
- Suspension Type - Front: Independent
- Suspension Type - Rear: 2-Stage Multi-Leaf
- Spring Capacity - Front: 3950
- Spring Capacity - Rear: 3950
- Axle Type - Front: Independent Driving
- Axle Type - Rear: Semi-floating
- Axle Capacity - Front: 3950
- Axle Capacity - Rear: 3950
- Axle Ratio (:1) - Front: 3.08
- Axle Ratio (:1) - Rear: 3.08
- Shock Absorber Diameter - Front: 46.00
- Shock Absorber Diameter - Rear: 35.00
- Stabilizer Bar Diameter - Front: 1.35
- Stabilizer Bar Diameter - Rear:
- Front Tire Order Code: RBX
- Rear Tire Order Code: RBX
- Spare Tire Order Code: RC4
- Front Tire Size: P265/65R18
- Rear Tire Size: P265/65R18
- Spare Tire Size: P265/70R17
- Front Tire Capacity: - TBD -
- Rear Tire Capacity: - TBD -
- Spare Tire Capacity: - TBD -
- Revolutions/Mile @ 45 mph - Front: - TBD -
- Revolutions/Mile @ 45 mph - Rear: - TBD -
- Revolutions/Mile @ 45 mph - Spare: - TBD -
- Front Wheel Size: 18 x 8.5
- Rear Wheel Size: 18 x 8.5
- Spare Wheel Size: 17 x - TBD -
- Front Wheel Material: Aluminum
- Rear Wheel Material: Aluminum
- Spare Wheel Material: - TBD -
- Steering Type: Electric Rack & Pinion
- Steering Ratio (:1), On Center: - TBD -
- Steering Ratio (:1), At Lock: - TBD -
- Turning Diameter - Curb to Curb: 47.2
- Turning Diameter - Wall to Wall: - TBD -
- Brake Type: Pwr
- Brake ABS System: 4-Wheel
- Brake ABS System (Second Line):
- Disc - Front (Yes or ): Yes
- Disc - Rear (Yes or ): Yes
- Front Brake Rotor Diam x Thickness: 13.00 x 1.18
- Rear Brake Rotor Diam x Thickness: 13.60 x 0.79
- Drum - Rear (Yes or ):
- Rear Drum Diam x Width:
- Fuel Tank Capacity, Approx: 26
- Aux Fuel Tank Capacity, Approx:
- Fuel Tank Location: - TBD -
- Aux Fuel Tank Location:
- Front Head Room: 42.80
- Front Leg Room: 45.27
- Front Shoulder Room: 66.03
- Front Hip Room: 60.73
- Second Head Room: 40.50
- Second Leg Room: 40.93
- Second Shoulder Room: 65.73
- Second Hip Room: 60.27
- Wheelbase: 143.50
- Length, Overall w/o rear bumper: 229.50
- Width, Max w/o mirrors: 80.00
- Height, Overall: 73.97
- Overhang, Front: - TBD -
- Overhang, Rear w/o bumper: - TBD -
- Front Bumper to Back of Cab: 150.40
- Cab to Axle: 31.97
- Cab to End of Frame: - TBD -
- Ground to Top of Load Floor: 34.3
- Ground to Top of Frame: - TBD -
- Frame Width, Rear: - TBD -
- Ground Clearance, Front: 8.90
- Ground Clearance, Rear: 8.90
- Cargo Box Length @ Floor: 69.33
- Cargo Box Width @ Top, Rear: - TBD -
- Cargo Box Width @ Floor: 64.6
- Cargo Box Width @ Wheelhousings: 51.03
- Cargo Box (Area) Height: 21.10
- Tailgate Width: - TBD -
- Cargo Volume: 53.40
- Ext'd Cab Cargo Volume: - TBD -
- Model Group: Sierra
- Vehicle Segment: Large Pick-up
- Vehicle Type: Crew Cab
- Body Cab Style: Crew Cab
- Bed Style: regular
- Engine Displacement Units: 5.3
- Engine Camshaft: OHV
- Engine Block Type: aluminum
- Engine Cylinder Count: 8
- Engine Valve Count: 2
- Country of Origin: Mexico GMC Truck
Details
- Driver Air Bag
- Passenger Air Bag
- Front Side Air Bag
- Front Head Air Bag
- Rear Head Air Bag
- Climate Control
- Multi-Zone A/C
- A/C
- Security System
- AM/FM Stereo
- CD Player
- ABS
- 4-Wheel Disc Brakes
- Cruise Control
- Rear Defrost
- Locking/Limited Slip Differential
- Four Wheel Drive
- 8 Cylinder Engine
- Floor Mats
- Gasoline Fuel
- Daytime Running Lights
- Keyless Entry
- Power Door Locks
- Heated Mirrors
- Power Mirror(s)
- Power Driver Seat
- Power Passenger Seat
- Pass-Through Rear Seat
- Leather Seats
- Power Steering
- Adjustable Steering Wheel
- Conventional Spare Tire
- Traction Control
- Power Windows
- A/T
- Satellite Radio
- MP3 Capability
- Fog Lamps
- Heated Front Seat(s)
- Privacy Glass
- Steering Wheel Audio Controls
- HID headlights
- Auto-Dimming Rearview Mirror
- Integrated Turn Signal Mirrors
- Driver Vanity Mirror
- Passenger Vanity Mirror
- Driver Illuminated Vanity Mirror
- Passenger Illuminated Visor Mirror
- Adjustable Pedals
- Driver Adjustable Lumbar
- Passenger Adjustable Lumbar
- Seat Memory
- Leather Steering Wheel
- Tow Hitch
- Tow Hooks
- Tire Pressure Monitor
- Universal Garage Door Opener
- Bluetooth Connection
- Telematics
- Remote Engine Start
- Back-Up Camera
- Stability Control
- Auxiliary Audio Input
- Power Folding Mirrors
- Navigation from Telematics
- HD Radio
- Rear Bench Seat
- Passenger Air Bag Sensor
- WiFi Hotspot
- Requires Subscription
Customer Reviews
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to 1506 S Wilcox St - Castlerock, CO 80104
Contact Us
(303) 688-3137Disclaimer:
Prices do not include government fees, sales tax, cost of emissions, transportation costs, or finance charges incurred after sale, to deliver the vehicle to the purchaser at the purchaser’s request. Vehicle pricing is subject to change without notice based on current manufacturer rebates and incentives and current vehicle market value. Contact dealer for most current information. Vehicle availability is subject to prior sale and system update. Price and payments include a $799 dealer handling fee, applies to everyone. Dealer is a Colorado licensed motor vehicle dealer offering new and pre-owned automotive vehicles for sale in Colorado. Vehicle pricing is in accordance and complies with Federal guidelines and the requirements of the state of Colorado. This offer is intended to solicit sales transactions in Colorado in accordance with federal and state guidelines for motor vehicle sales. Vehicle mileage is based on EPA city and highway estimates and reflect new EPA methods beginning with 2008 models. Your actual mileage may vary depending on how you drive and maintain your vehicle, vehicle equipped options, driving conditions, driving habits, and vehicles condition. Mileage estimates may be derived from previous year model. Vehicle dealer installed options are at retail. Pricing is not applicable in conjunction with special manufacturer purchase programs. Pricing may or may not be combined with other manufacturer or dealer offers. Pre-owned vehicle pricing is after all discounts including the applicable $3500 Push, Pull and Drag offer on Castle Rock Certified Pre-Owned vehicle priced $10,000 or more.
Contact a Top Rated Specialist
Kyi Ambrose
Sales
Aliza A Guerrero
Client Advisor
Matt Oyola
Senior Sales Consultant
Castle Rock GMC Specialists
Kyi Ambrose
Sales
May 16, 2026
Great service in a time of need I had to have it done
Great service in a time of need I had to have it done in 3 days . It was completed in less then 2
May 15, 2026
Kyi at Castle Rock Chevy delivered an absolutely top tier
Kyi at Castle Rock Chevy delivered an absolutely top tier vehicle buying experience. I’ve dealt with a lot of dealerships and salespeople over the years, and very few operate with the level of professionalism, honesty, and customer service that he does. He was extremely knowledgeable about the truck, transparent throughout the process, and never once made me feel pressured. What impressed me most was how much effort he put into making sure everything was right. He stayed in communication, handled issues quickly, answered every question thoroughly, and genuinely cared about making the experience a positive one instead of just making a sale. That kind of customer service is rare in today’s market. Kyi represents exactly what a dealership should want in a salesman. If you’re shopping at Castle Rock Chevy and want someone trustworthy, hardworking, and easy to work with, ask for him specifically. He earned my business and my recommendation without hesitation.
Dec 05, 2025
This dealership sells vehicles that do not pass
This dealership sells vehicles that do not pass emissions. Spent 20 grand and had to get it fixed before I could register it. It failed emissions in Denver.
Nov 25, 2025
Ed in the service department treated me with kindness and
Ed in the service department treated me with kindness and respect the minute I walked in for 4 new tires on my truck. Ed recommended an alignment because one has never been done, I was in and out within 2 hours and my truck ride like a dream, Everyone in the service was extremely nice and treated like I was the only customer there. The service waiting area was very clean and comfortable. Being treated like family will earn my respect and future business. Great job Caste Rock Chevrolet GMC.
Nov 03, 2025
Always friendly and fast.
Always friendly and fast. I appreciate the quality and care my vehicle receives at Castle Rock Chevrolet GMC.
Aliza A Guerrero
Client Advisor
May 16, 2026
Great service in a time of need I had to have it done
Great service in a time of need I had to have it done in 3 days . It was completed in less then 2
Mar 29, 2026
Luke is an excellent Sales Manager and has provided
Luke is an excellent Sales Manager and has provided professional service. We appreciate all that he has done.
Jan 02, 2026
Aliza was informative and offered helpful information
Aliza was informative and offered helpful information about the Acadia. She also assisted me with setting up different options on the car. She also followed up with me to ensure everything was good to go.
Dec 10, 2025
The team at Castle Rock was wonderful to work with.
The team at Castle Rock was wonderful to work with. We were in and out with no pressure put on us.
Dec 05, 2025
This dealership sells vehicles that do not pass
This dealership sells vehicles that do not pass emissions. Spent 20 grand and had to get it fixed before I could register it. It failed emissions in Denver.
Matt Oyola
Senior Sales Consultant
May 16, 2026
Great service in a time of need I had to have it done
Great service in a time of need I had to have it done in 3 days . It was completed in less then 2
Jan 06, 2026
The service was amazing and the staff was friendly and
The service was amazing and the staff was friendly and attentive.I would definitely recommend friends and family to your dealership!
Dec 05, 2025
This dealership sells vehicles that do not pass
This dealership sells vehicles that do not pass emissions. Spent 20 grand and had to get it fixed before I could register it. It failed emissions in Denver.
Dec 02, 2025
Hunter and Matt are awesome to deal with and was no
Hunter and Matt are awesome to deal with and was no pressure just great service
Nov 03, 2025
Always friendly and fast.
Always friendly and fast. I appreciate the quality and care my vehicle receives at Castle Rock Chevrolet GMC.
Jonathan Nieto Villa
Sales
May 16, 2026
Great service in a time of need I had to have it done
Great service in a time of need I had to have it done in 3 days . It was completed in less then 2
Dec 05, 2025
This dealership sells vehicles that do not pass
This dealership sells vehicles that do not pass emissions. Spent 20 grand and had to get it fixed before I could register it. It failed emissions in Denver.
Dec 05, 2025
Recomendado cien por siento muy buena atención muy
Recomendado cien por siento muy buena atención muy amables y tienen muchos vehÃculos bonitos los recomiendo
Nov 03, 2025
Always friendly and fast.
Always friendly and fast. I appreciate the quality and care my vehicle receives at Castle Rock Chevrolet GMC.
Oct 05, 2025
It was really nice to deal with castle Rock dealerthey
It was really nice to deal with castle Rock dealerthey treated me good it was great
Hunter Keyser
Sales
May 16, 2026
Great service in a time of need I had to have it done
Great service in a time of need I had to have it done in 3 days . It was completed in less then 2
May 15, 2026
Kyi at Castle Rock Chevy delivered an absolutely top tier
Kyi at Castle Rock Chevy delivered an absolutely top tier vehicle buying experience. I’ve dealt with a lot of dealerships and salespeople over the years, and very few operate with the level of professionalism, honesty, and customer service that he does. He was extremely knowledgeable about the truck, transparent throughout the process, and never once made me feel pressured. What impressed me most was how much effort he put into making sure everything was right. He stayed in communication, handled issues quickly, answered every question thoroughly, and genuinely cared about making the experience a positive one instead of just making a sale. That kind of customer service is rare in today’s market. Kyi represents exactly what a dealership should want in a salesman. If you’re shopping at Castle Rock Chevy and want someone trustworthy, hardworking, and easy to work with, ask for him specifically. He earned my business and my recommendation without hesitation.
Dec 26, 2025
Hunter was so pleasant to work with.
Hunter was so pleasant to work with. She was very helpful and found what I was looking for
Dec 10, 2025
took vehicle in for 60,000 maintenance.
took vehicle in for 60,000 maintenance. We waited for it to be completed. Service was (is) excellent.
Dec 05, 2025
This dealership sells vehicles that do not pass
This dealership sells vehicles that do not pass emissions. Spent 20 grand and had to get it fixed before I could register it. It failed emissions in Denver.
