Pre-Owned 2020 GMC Sierra 1500 Elevation Four Wheel Drive Crew Cab

  • VIN: 3GTU9CED8LG144612
  • Stock: GM11955A

Disclaimer
All advertised online prices include a dealer and handling charge of $599. Prices do not include government fees and taxes, any finance charges, or any emissions testing fees. All prices, specifications and availability subject to change without notice. Weld County Garage cannot be held liable for any mistakes in pricing on our behalf. Contact dealer for most current information.
While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (970) 400-9952 or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72-month term, 4.9% interest and 20% down payment.

Details
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Key Features

  • AWD
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Bluetooth
  • Fog Lights
  • Power Seats
  • Side-Impact Air Bags
  • Tow Package

Basic Info

  • YEAR:
    2020
  • MAKE:
    GMC
  • MODEL:
    Sierra 1500
  • TRIM:
    Elevation
  • Drivetrain:
    Four Wheel Drive
  • Exterior:
    ONYX BLACK
  • Interior:
    JET BLACK, CLOTH SEAT TRIM
  • Transmission:
    Automatic
  • Engine:
    Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
  • Mileage:
    104,216
  • FUEL TYPE:
    Gasoline Fuel

Description

CHECK THIS OUT!!

2020 GMC Sierra 1500 Elevation 4WD

Extremely Cleaned and Maintained, Market Based Pricing, Recent Arrival, Completely Inspected, Push Button Start, 4-Wheel Drive, For more quality vehicles visit www.weldcountygarage.com or call 970-352-1313

10-Speed Automatic, 4WD, Black Cloth, 10-Way Power Driver Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 170 Amp Alternator, 220 Amp Alternator, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 4G LTE Wi-Fi Hotspot Capable, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio, Apple CarPlay/Android Auto, Auxiliary External Transmission Oil Cooler, Body-Color Surround Grille, Brake assist, Bumpers: body-color, Cloth Rear Seat w/Storage Package, Cloth Seat Trim, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Stability Control, Elevation Convenience Package, Elevation Value Package, Exterior Parking Camera Rear, External Engine Oil Cooling, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Center Armrest w/Storage, Front fog lights, Front Frame-Mounted Black Recovery Hooks, Front License Plate Kit, Front reading lights, Front Rubberized-Vinyl Floor Mats, Front wheel independent suspension, Fully automatic headlights, GMC Connected Access Capable, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated Steering Wheel, Heavy Duty Suspension, Heavy-Duty Rear Locking Differential, Hitch Guidance, Illuminated entry, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Low tire pressure warning, Manual Tilt Wheel Steering Column, Manual Tilt-Wheel & Telescoping Steering Column, Occupant sensing airbag, OnStar & GMC Connected Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power Door Locks, Power door mirrors, Power Front Windows w/Driver Express Up/Down, Power Front Windows w/Passenger Express Down, Power Rear Windows w/Express Down, Power steering, Power windows, Preferred Equipment Group 3SB, Premium audio system: GMC Infotainment System, Radio data system, Radio: GMC Infotainment Audio System, Rear Dual USB Charging-Only Ports, Rear reading lights, Rear Rubberized-Vinyl Floor Mats, Rear step bumper, Rear Wheelhouse Liners, Rear window defroster, Remote keyless entry, Remote Vehicle Starter System, Security system, Single-Zone Manual/Semi-Automatic Air Conditioning, Speed-sensing steering, Split folding rear seat, Steering Wheel Audio Controls, Steering wheel mounted audio controls, Tachometer, Theft Deterrent System (Unauthorized Entry), Tilt steering wheel, Traction control, Trailering Package, Trip computer, Variably intermittent wipers, Voltmeter, Wheels: 20 x 9 Black Gloss Painted Aluminum.
EcoTec3 5.3L V8 4WD

Weld County Garage GMC treats each individual customer with paramount concern. We know that you have high expectations, and as a your proud Greeley GMC dealer since 1908, we enjoy the challenge of meeting and exceeding those standards each and every time. We proudly serve Denver, Boulder, Fort Collins, Longmont, Thornton, Aurora, Arvada, Commerce City, Parker, Johnstown, Westminster, Golden, Loveland, and Windsor. Allow us to demonstrate our commitment to excellence!

Vehicle Details

Exterior

  • Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Bumper, front, body-color lower (Front bumper color will be high gloss black.)
  • Bumper, rear body-color with corner steps
  • CornerStep, rear bumper
  • Grille (Body-color surround with high gloss Black mesh and inserts.)
  • Fog lamps, LED
  • Taillamps, LED tail and stop light with incandescent reverse light
  • Glass, deep-tinted
  • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel.
  • LED Cargo Area Lighting located in cargo box activated with switch on center switch bank or key fob
  • Tailgate, standard
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  • Tailgate and bed rail protection caps, top
  • Door handles, body-color

Interior

  • Seat adjuster, driver 4-way manual
  • Seat adjuster, passenger 4-way manual
  • Floor covering, color-keyed carpeting
  • Steering wheel, leather-wrapped
  • Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Driver Information Center, 4.2" diagonal color display includes driver personalization
  • Compass, located in instrument cluster
  • Exterior Temperature Display, located in radio display
  • Brake lining wear indicator
  • Remote vehicle starter system
  • Cruise control, steering wheel-mounted
  • Theft-deterrent system, unauthorized entry
  • Steering column, lock control, electrical
  • USB ports, dual, charge-only (2nd row)
  • Air vents, rear
  • Mirror, inside rearview, manual tilt
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)

Entertainment

  • Audio system feature, 6-speaker system
  • Steering wheel audio controls
  • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

Mechanical

  • Rear axle, 3.42 ratio (Included and only available with (L3B) 2.7L Turbo engine or (NHT) Max Trailering Package.)
  • Pickup bed
  • GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab or Double Cab 4WD model and (L3B) 2.7L Turbo engine. Requires Crew Cab 2WD model and (LM2) Duramax 3.0L Turbo-Diesel I6 engine. Requires Double Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine without (NHT) Max Trailering Package.)
  • Automatic Stop/Start
  • Transfer case, single speed, electronic Autotrac with push button control (4WD models only)
  • Four wheel drive
  • Alternator, 220 amps (Included and only available with (L3B) 2.7L Turbo engine, (LM2) Duramax 3.0L Turbo-Diesel I6 engine or (NHT) Max Trailering Package.)
  • Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine, (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
  • Frame, fully-boxed, hydroformed front section
  • Recovery hooks, front, frame-mounted, Black
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Capless Fuel Fill
  • Exhaust, single outlet
  • 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
  • Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat 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.)
  • Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
  • Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
  • Rear Seat Reminder

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: 3800
  • Gross Axle Wt Rating - Rear: 3800
  • Curb Weight - Front: 2849
  • Curb Weight - Rear: 1986
  • 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: 9.9
  • Gross Vehicle Weight Rating Cap: 7000
  • 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.: 6600
  • Wt Distributing Hitch - Max Tongue Wt.: 660
  • Fifth Wheel Hitch - Max Trailer Wt.: 6600
  • Fifth Wheel Hitch - Max Tongue Wt.: 1650
  • Maximum Trailering Capacity: 11100
  • Engine Type: Gas V8
  • Fuel System: Direct Injection
  • Engine Order Code: L84
  • Displacement: 5.3L/325
  • SAE Net Horsepower @ RPM: 355 @ 5600
  • SAE Net Torque @ RPM: 383 @ 4100
  • Trans Order Code: MQE
  • Trans Type: 8
  • Trans Description Cont.: Automatic
  • Trans Description Cont. Again:
  • First Gear Ratio (:1): 4.56
  • Second Gear Ratio (:1): 2.97
  • Third Gear Ratio (:1): 2.08
  • Fourth Gear Ratio (:1): 1.69
  • Fifth Gear Ratio (:1): 1.27
  • Sixth Gear Ratio (:1): 1.00
  • Seventh Gear Ratio (:1): 0.85
  • Eighth Gear Ratio (:1): 0.65
  • Ninth Gear Ratio (:1):
  • Tenth Gear Ratio (:1):
  • Reverse Ratio (:1): 3.82
  • Clutch Size:
  • Trans Power Take Off:
  • Trans PTO Access:
  • Transfer Case Model: Magna
  • Transfer Case Gear Ratio (:1), High: 1.0
  • Transfer Case Gear Ratio (:1), Low:
  • Transfer Case Power Take Off:
  • Cold Cranking Amps @ 0° F (Primary): 730
  • Cold Cranking Amps @ 0° F (2nd):
  • Maximum Alternator Capacity (amps): 220
  • Maximum Alternator Watts: - TBD -
  • Total Cooling System Capacity: - TBD -
  • Engine Oil Cooler: Yes
  • Frame Type: Hydroformed
  • Suspension Type - Front: Independent
  • Suspension Type - Rear: Solid Axle
  • Spring Capacity - Front: 3800
  • Spring Capacity - Rear: 3850
  • Axle Type - Front: - TBD -
  • Axle Type - Rear: - TBD -
  • Axle Capacity - Front: 3800
  • Axle Capacity - Rear: 3800
  • Axle Ratio (:1) - Front: 3.42
  • Axle Ratio (:1) - Rear: 3.42
  • Shock Absorber Diameter - Front: 50
  • Shock Absorber Diameter - Rear: 50
  • Stabilizer Bar Diameter - Front: 1.30
  • Stabilizer Bar Diameter - Rear:
  • Front Tire Order Code: QAB
  • Rear Tire Order Code: QAB
  • Spare Tire Order Code: QAQ
  • Front Tire Size: 275/60R20
  • Rear Tire Size: 275/60R20
  • Spare Tire Size: 255/80R17SL
  • 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: 20 x 9.0
  • Rear Wheel Size: 20 x 9.0
  • Spare Wheel Size: 17 x - TBD -
  • Front Wheel Material: Aluminum
  • Rear Wheel Material: Aluminum
  • Spare Wheel Material: Steel
  • Steering Type: Electric Rack & Pinion
  • Steering Ratio (:1), On Center: - TBD -
  • Steering Ratio (:1), At Lock: - TBD -
  • Turning Diameter - Curb to Curb: 46.9
  • 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: 13.5 x 1.18
  • Rear Brake Rotor Diam x Thickness: 13.6 x 0.79
  • Drum - Rear (Yes or ):
  • Rear Drum Diam x Width:
  • Fuel Tank Capacity, Approx: 24
  • Aux Fuel Tank Capacity, Approx:
  • Fuel Tank Location: - TBD -
  • Aux Fuel Tank Location:
  • Front Head Room: 43.03
  • Front Leg Room: 44.53
  • Front Shoulder Room: 66.02
  • Front Hip Room: 61.18
  • Second Head Room: 40.12
  • Second Leg Room: 43.4
  • Second Shoulder Room: 65.16
  • Second Hip Room: 60.24
  • Wheelbase: 147.43
  • Length, Overall: 231.72
  • Width, Max w/o mirrors: 81.24
  • Height, Overall: 75.51
  • Overhang, Front: - TBD -
  • Overhang, Rear w/o bumper: - TBD -
  • Front Bumper to Back of Cab: - TBD -
  • Cab to Axle: - TBD -
  • Cab to End of Frame: - TBD -
  • Ground to Top of Load Floor: - TBD -
  • Ground to Top of Frame: - TBD -
  • Frame Width, Rear: - TBD -
  • Ground Clearance, Front: 8.09
  • Ground Clearance, Rear: 8.09
  • Cargo Box Length @ Floor: 69.92
  • Cargo Box Width @ Top, Rear: - TBD -
  • Cargo Box Width @ Floor: 71.4
  • Cargo Box Width @ Wheelhousings: 50.63
  • Cargo Box (Area) Height: 22.4
  • Tailgate Width: - TBD -
  • Cargo Volume: 62.9
  • 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

Customer Reviews

Overall Rating 4.7 Out of 5
Based on 69 customer reviews
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Perry Cogburn

Perry Cogburn

Commericial Sales Consultant
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May 13, 2026

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Ive bought at least 20 trucks from Perry Cogburn over the

Ive bought at least 20 trucks from Perry Cogburn over the last two decades. His service is undeniable. Delivers each truck to my doorstep. No reason to search anywhere else. Top notch. I’ve referred several friends to him who are still using him. Randy

Mar 24, 2025

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Donovan was great to work with.

Donovan was great to work with. No pressure, knowledgeable, told the truth when he wasn’t sure about an answer, then researched it. He used to be an assistant service manager, so he knew a lot of mechanical stuff. I recommend working with him.

Nov 09, 2023

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Perry was great and very detailed went very smooth

Perry was great and very detailed went very smooth couldn’t ask for Breyer service

Nov 28, 2018

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Sweet White Sierra XLT

I found myself in need of a vehicle and looked at different options. I finally settled on a 2018 Sierra. I went to Weld County Garage because I serviced my other vehicle there and was impressed with the quality of service and the friendly atmosphere. Perry Cogburn showed me a number of vehicles and we worked a deal on the one I purchased. The process was very easy with no pressure. I highly recommend Weld County Garage and I'll continue shopping there.

Nov 27, 2018

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Work Trucks for Landmark

We purchased 4 vehicles for our Metal Building business in late June. We worked with Perry Cogburn and received excellent customer service. We were very please with the 2 new and 2 used vehicles.

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Ryan Brazil

Ryan Brazil

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Dealership Experience 1 years 9 months
Industry Experience 6 years 5 months
My name is Ryan Brazil! I'm a dedicated and knowledgeable professional known for my expertise in the automotive industry. I have a passion for helping my clients find the perfect vehicles! My clients appreciate my fun, easygoing nature, which makes the car buying experience enjoyable and stress-free. I'm committed to understanding each client's unique needs and providing tailored solutions, ensuring you drive away with a smile. Whether you're a first-time buyer or a seasoned enthusiast, I'm here to guide you every step of the way!
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Aug 03, 2025

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Great experience!

Great experience! I strongly recommend Ryan for any future purchases! Will be coming to Weld county garage for future purchases!

Jul 30, 2025

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Ryan was amazing!

Ryan was amazing! He is very good at his job and has great customer service and relations. He is very knowledgable and helpful. He helped me find a great car that works for my lifestyle and my family. Thank you Ryan!!

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Disclaimer
All advertised online prices include a dealer and handling charge of $599. Prices do not include government fees and taxes, any finance charges, or any emissions testing fees. All prices, specifications and availability subject to change without notice. Weld County Garage cannot be held liable for any mistakes in pricing on our behalf. Contact dealer for most current information.
While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (970) 400-9952 or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72-month term, 4.9% interest and 20% down payment.

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2699 47th Ave, Greeley, CO, 80634
Weld County Garage GMC 40.39373, -104.7576.