Pre-Owned 2021 GMC Sierra 1500 AT4 With Navigation & 4WD

  • VIN: 1GTP9EED9MZ363458
  • Stock: NF26383TB

Disclaimer:

New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. 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 (716) 631-0404 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, 5.9% interest and 20% downpayment.

Details
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Located at:
Basil Ford of Niagara Falls - 6980 Niagara Falls Blvd. Niagara Falls, NY 14304

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Basic Info

  • Exterior:
    Dark Sky Metallic
  • Drivetrain:
    4WD
  • Interior:
    Jet Black with Kalahari accents
  • Transmission:
    10-Speed A/T
  • Engine:
    5.3L 8 Cylinder Engine
  • Fuel Efficiency:
    16 CITY / 21 HWY
  • Mileage:
    44,534

Key Features

  • AWD
  • Adaptive Cruise Control
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Backup Camera
  • Blind Spot Monitor
  • Bluetooth
  • Fog Lights
  • Heated Seats
  • Heated Steering Wheel
  • Keyless Entry
  • Lane Departure Warning
  • Navigation System
  • Power Seats
  • Remote Start
  • Satellite Radio Ready
  • Side-Impact Air Bags
  • Sunroof / Moonroof
  • Tow Package
  • WiFi Hotspot

Description

***SUNROOF***AT4 PKG***V8***HEADS UP DISPLAY***TOWING PKG*** AT4 trim.

KEY FEATURES INCLUDE
4x4, Heated Driver Seat, Cooled Driver Seat, Satellite Radio, Onboard Communications System GMC AT4 with Dark Sky Metallic exterior and Jet Black with Kalahari accents interior features a 8 Cylinder Engine with 355 HP at 5600 RPM*.

OPTION PACKAGES
AT4 VALUE PACKAGE includes (PDO) AT4 Preferred Package, (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, (PQB) Driver Alert Package, TECHNOLOGY PACKAGE includes (UVS) HD Surround Vision, (DRZ) Rear Camera Mirror, (UVN) Bed View Camera and (UV6) Multicolor 15 Diagonal Head-Up Display Includes (UHS) 8 Digital Driver information Center.), AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window, (IOT) 8 diagonal Premium GMC Infotainment with navigation, (UQA) Bose Premium Audio System and (K4C) Wireless Charging, DRIVER ALERT PACKAGE II includes (UEU) Forward Collision Alert, (UHX) Lane Keep Assist/Lane Departure Warning, (UHY) Automatic Emergency Braking, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (KSG) Adaptive Cruise Control and (UE4) Following Distance Indicator Includes (HS1) Safety Alert Seat.), SUNROOF, POWER, DRIVER ALERT PACKAGE I includes (UD5) Front and Rear Park Assist, (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting. WHEELS, 20 X 9 (50.8 CM X 22.9 CM) MACHINED ALUMINUM WITH CARBON GREY METALLIC ACCENTS, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8 DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory Note: (PZ8) Hitch Guidance with hitch view is included with trim.), SEATS, HEATED SECOND ROW OUTBOARD SEATS Standard on models built before 7-26-2021. Certain vehicles built on or after 7-26-2021 will include (RFU) Not Equipped with Heated Second Row Outboard Seats, which removes (KA6) Heated Second Row Outboard Seats. See dealer for details.), 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 (STD), TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Most vehicles built on or after 6-7-2021 with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start and its content.) (STD).

EXCELLENT VALUE
This Sierra 1500 is priced $2,900 below Kelley Blue Book.

WHY BUY FROM US
Stop by Basil Ford of Niagara Falls located at 6980 Niagara Falls Blvd or give us a shout at 716.693.1400 to schedule a VIP test drive!

Pricing analysis performed on 9/24/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Vehicle Details

Exterior

  • Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
  • Wheelhouse liners, rear
  • 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 Black chrome inserts. With (PCP) AT4 CarbonPro Edition the grille will have a unique grille surround with Black Chrome finish.)
  • Fog lamps, LED
  • Taillamps, LED signature taillight with LED stop and reverse light
  • Mirror caps, high gloss Black (Deleted with (DQS) outside power adjustable vertical trailering mirrors and mirror caps will be chrome.)
  • 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 bed activated with switch on center switch bank or key fob
  • Tailgate, GMC MultiPro Tailgate with six functional load/access features
  • 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 10-way power including lumbar
  • Seat adjuster, passenger 10-way power including lumbar
  • Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
  • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Floor covering, color-keyed carpeting
  • Steering column, manual Tilt-Wheel and telescoping
  • Steering wheel, leather-wrapped
  • Steering wheel, heated
  • 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
  • In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
  • Compass, located in instrument cluster
  • Exterior Temperature Display, located in radio display
  • Brake lining wear indicator
  • Remote vehicle starter system
  • Theft-deterrent system, unauthorized entry
  • Steering column, lock control, electrical
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • USB ports, dual, charge-only (2nd row)
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Air conditioning, dual-zone automatic climate control
  • Air vents, rear
  • 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

  • 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 (Not available on TK10743 model.)
  • Rear axle, 3.23 ratio
  • Pickup bed
  • GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)
  • Air filter, heavy-duty
  • Automatic Stop/Start (Standard on vehicles built before 6-7-2021. Most vehicles built on or after 6-7-2021 that are equipped with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start and its content. See dealer for details)
  • Hill Descent Control
  • Auto-locking rear differential
  • Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
  • Suspension, Off-Road with 2" factory installed lift and monotube shocks
  • Four wheel drive
  • Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
  • 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
  • Trailer brake controller, integrated
  • Recovery hooks, Red
  • Skid Plates
  • 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, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
  • 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.)
  • Hitch Guidance
  • Teen Driver 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
  • Rear Seat Reminder

Tech Specs

  • Vehicle Name: GMC Sierra 1500
  • Body Style: Crew Cab Pickup
  • Body Code: E63
  • Drivetrain: Four Wheel Drive
  • Passenger Capacity: 5
  • Gross Axle Wt Rating - Front: 3800
  • Gross Axle Wt Rating - Rear: 3800
  • Curb Weight - Front: 2839
  • Curb Weight - Rear: 1976
  • EPA Greenhouse Gas Score:
  • Fuel Economy Est-Combined: 18
  • EPA Fuel Economy Est - City: 16
  • EPA Fuel Economy Est - Hwy: 21
  • Tons/yr of CO2 Emissions @ 15K mi/year: 9.9
  • Gross Vehicle Weight Rating Cap: 7000
  • Gross Combined Wt Rating: 15000
  • Dead Weight Hitch - Max Trailer Wt.: 5000
  • Dead Weight Hitch - Max Tongue Wt.: 500
  • Wt Distributing Hitch - Max Trailer Wt.: 9200
  • Wt Distributing Hitch - Max Tongue Wt.: 920
  • Fifth Wheel Hitch - Max Trailer Wt.: 7500
  • Fifth Wheel Hitch - Max Tongue Wt.: 1875
  • Maximum Trailering Capacity: 9200
  • 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: MQB
  • Trans Type: 10
  • Trans Description Cont.: Automatic
  • Trans Description Cont. Again:
  • First Gear Ratio (:1): 4.69
  • Second Gear Ratio (:1): 2.98
  • Third Gear Ratio (:1): 2.15
  • Fourth Gear Ratio (:1): 1.8
  • Fifth Gear Ratio (:1): 1.52
  • Sixth Gear Ratio (:1): 1.28
  • Seventh Gear Ratio (:1): 1.00
  • Eighth Gear Ratio (:1): 0.85
  • Ninth Gear Ratio (:1): 0.69
  • Tenth Gear Ratio (:1): 0.63
  • Reverse Ratio (:1): 4.86
  • 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: 2.69
  • Transfer Case Power Take Off:
  • Cold Cranking Amps @ 0° F (Primary): 730
  • Cold Cranking Amps @ 0° F (2nd):
  • Maximum Alternator Capacity (amps): 170
  • 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: 3.23
  • Axle Ratio (:1) - Rear: 3.23
  • Shock Absorber Diameter - Front: 50
  • Shock Absorber Diameter - Rear: 51
  • Stabilizer Bar Diameter - Front: 1.30
  • Stabilizer Bar Diameter - Rear:
  • Front Tire Order Code: XCK
  • Rear Tire Order Code: XCK
  • Spare Tire Order Code: XCQ
  • Front Tire Size: 265/65R18SL
  • Rear Tire Size: 265/65R18SL
  • Spare Tire Size: 265/70R17SL
  • 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: Steel
  • Steering Type: Electric Rack & Pinion
  • Steering Ratio (:1), On Center: - TBD -
  • Steering Ratio (:1), At Lock: - TBD -
  • Turning Diameter - Curb to Curb: 46.3
  • 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: 147.53
  • Length, Overall: 231.72
  • Width, Max w/o mirrors: 81.24
  • Height, Overall: 78.35
  • 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: 10.88
  • Ground Clearance, Rear: 10.88
  • 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: United States GMC Truck

Details

  • 10-Speed A/T
  • 4-Wheel Disc Brakes
  • 8 Cylinder Engine
  • A/C
  • A/T
  • ABS
  • Adaptive Cruise Control
  • Adjustable Steering Wheel
  • Aerial View Display System
  • AM/FM Stereo
  • Apple CarPlay
  • Auto-Dimming Rearview Mirror
  • Automatic Highbeams
  • Auxiliary Audio Input
  • Back-Up Camera
  • Bed Liner
  • Blind Spot Monitor
  • Bluetooth
  • Bucket Seats
  • Climate Control
  • Cross-Traffic Alert
  • Cruise Control
  • Daytime Running Lights
  • Driver Adjustable Lumbar
  • Driver Air Bag
  • Floor Mats
  • Fog Lamps
  • Four Wheel Drive
  • Front Collision Mitigation
  • Front Head Air Bag
  • Front Side Air Bag
  • Gasoline Fuel
  • Heads-Up Display
  • Heated Mirrors
  • Heated Seats
  • Heated Steering Wheel
  • Keyless Entry
  • Keyless Start
  • Lane Departure Warning
  • Lane Keeping Assist
  • Leather Steering Wheel
  • Locking/Limited Slip Differential
  • Mirror Memory
  • MP3 Player
  • Multi-Zone A/C
  • Navigation System
  • Pass-Through Rear Seat
  • Passenger Adjustable Lumbar
  • Passenger Air Bag
  • Power Door Locks
  • Power Driver Seat
  • Power Mirror(s)
  • Power Outlet
  • Power Passenger Seat
  • Power Steering
  • Power Windows
  • Premium Sound
  • Privacy Glass
  • Rear Defrost
  • Rear Head Air Bag
  • Rear Parking Aid
  • Remote Start
  • Satellite Radio
  • Seat Memory
  • Security System
  • Sliding Rear Window
  • Smart Device Integration
  • Stability Control
  • Steering Wheel Audio Controls
  • Sunroof / Moonroof
  • Telematics
  • Tire Pressure Monitor
  • Tires - Front All-Season
  • Tires - Front All-Terrain
  • Tires - Rear All-Season
  • Tires - Rear All-Terrain
  • Tow Hitch
  • Tow Hooks
  • Traction Control
  • WiFi Hotspot
  • Aluminum Wheels
  • MP3 Capability
  • Heated Front Seat(s)
  • Bluetooth Connection
  • Remote Engine Start
  • Cooled Front Seat(s)
  • Power Folding Mirrors
  • Passenger Air Bag Sensor
  • Driver Restriction Features
  • Requires Subscription
  • Integrated Tailgate Step

Customer Reviews

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Disclaimer:

New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. 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 (716) 631-0404 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, 5.9% interest and 20% downpayment.

Custom

Payment Details

Estimated Amount Financed:

Disclaimer:

New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. 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 (716) 631-0404 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, 5.9% interest and 20% downpayment.


Get Directions

4131 Sheridan Dr, Williamsville, NY, 14221
Basil Resale Sheridan 42.977871, -78.779841.