In Transit

New 2025 GMC Sierra 3500HD 4WD LT

LT Double Cab Long Box 4-Wheel Drive Pro Pickup Extended Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteGAZ H1T
Stock#: CG149591
VIN#: 1GT5USEY7SF149591
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Vehicle Summary

  • Condition: New
  • Certified: Yes
  • Mileage: 9
  • Engine: Turbocharged Diesel V8 6.6L/
  • Transmission: 10-Speed Automatic
  • Drivetrain: 4WD
  • Exterior Color: GAZ
  • Interior Color: H1T
  • City MPG:
  • Highway MPG:

Vehicle Highlights

Keyless Start Keyless Start
4 wheel Drive 4 wheel Drive
Anti Lock Braking System Anti Lock Braking System
Wifi Wifi
Cruise Control Cruise Control

Vehicle Details

This GMC Sierra 3500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. X31 OFF-ROAD PACKAGE, TRANSMISSION, ALLISON 10-SPEED AUTOMATIC, TAILGATE, GMC MULTIPRO TAILGATE. *This GMC Sierra 3500HD Comes Equipped with These Options * SNOW PLOW PREP/CAMPER PACKAGE, GOOSENECK / 5TH WHEEL PREP PACKAGE, CONVENIENCE PACKAGE, 1SA PRO SAFETY PLUS PACKAGE , REAR AXLE, 3.42 RATIO, PRO PREFERRED EQUIPMENT GROUP, POWER OUTLET, INSTRUMENT PANEL, 120-VOLT, LPO, BLACK ASSIST STEP, LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS, HIGH IDLE SWITCH. ****Payments O.A.C.* The advertised price does not include sales tax. Discounts may include available manufacturer discounts and/or incentives. Discounts and/or incentives from both the dealership and manufacturer may have certain criteria for eligibility and must be qualified for depending on the nature of the discount and model of vehicle involved. Discounts offered by the manufacturer have discrete legal regulations available on the corresponding manufacturer site. See dealer for all current discount eligibility details. Vehicle data is subject to change without notice. AMVIC Licensed Dealer.

  • Summit white
  • GVWR 12 150 LBS. (5511 KG) WITH SINGLE REAR WHEELS
  • PRO PREFERRED EQUIPMENT GROUP includes standard equipment
  • ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) Includes (K05) engine block heater.)
  • POWER OUTLET INSTRUMENT PANEL 120-VOLT (400 watts shared with (KC9) bed mounted power outlet)
  • FLOOR COVERING COLOR-KEYED CARPETING
  • LPO BLACK ASSIST STEP (dealer-installed)
  • TRANSMISSION ALLISON 10-SPEED AUTOMATIC
  • X31 OFF-ROAD PACKAGE includes (JHD) Hill Descent Control (NZZ) skid plates Off-Road suspension Twin-tube Rancho shocks and X31 hard badge
  • 1SA PRO SAFETY PLUS PACKAGE includes (UD5) Front and Rear Park Assist (UFG) Rear Cross Traffic Alert (UKC) Lane Change Alert with Side Blind Zone Alert and (DWI) trailer mirrors
  • Front Collision Mitigation
  • Automatic Highbeams
  • Running Boards/Side Steps
  • Locking/Limited Slip Differential
  • Tow Hooks
  • ABS
  • Steel Wheels
  • Tires - Rear All-Terrain
  • Daytime Running Lights
  • Automatic Highbeams
  • MP3 Capability
  • Auxiliary Audio Input
  • Bluetooth Connection
  • Smart Device Integration
  • Split Bench Seat
  • Pass-Through Rear Seat
  • Floor Mats
  • Power Windows
  • Power Door Locks
  • Power Door Locks
  • Power Outlet
  • Auxiliary Audio Input
  • Front Collision Warning
  • Stability Control
  • Daytime Running Lights
  • Passenger Air Bag
  • Front Head Air Bag
  • Passenger Air Bag Sensor
  • Requires Subscription
  • Lane Departure Warning
  • Front Collision Mitigation
  • Tire Pressure Monitor
  • Telematics
  • Jet black, cloth seat trim
  • REAR AXLE 3.42 RATIO
  • HIGH IDLE SWITCH
  • SINGLE REAR WHEELS (STD)
  • LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed)
  • SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator includes increased front GAWR on Heavy Duty models (NZZ) skid plates (transfer case and oil pan) pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage recommend ordering (UY2) Trailering wiring provisions and includes (KW5) 220-amp alternator
  • CONVENIENCE PACKAGE includes (QT5) EZ Lift power lock and release tailgate (AKO) tinted glass (UF2) LED cargo bed lighting (C49) rear-window defogger and Double Cab and Crew Cab models include (DBG) outside power-adjustable vertical trailering with heated upper glass. Note: when (G9Y) 14 000 lbs. (6350 kg) with dual rear wheels is ordered (DWI) Mirrors outside power-adjustable vertical trailering will be required.
  • GOOSENECK / 5TH WHEEL PREP PACKAGE -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness). (Includes (CGN) Bedliner Spray-on.
  • TAILGATE GMC MULTIPRO TAILGATE with six functional load/access features. NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
  • Lane Departure Warning
  • Front Collision Warning
  • Tow Hitch
  • Keyless Start
  • Four Wheel Drive
  • Power Steering
  • 4-Wheel Disc Brakes
  • Tires - Front All-Terrain
  • Conventional Spare Tire
  • LED Headlights
  • AM/FM Stereo
  • Bluetooth Connection
  • Smart Device Integration
  • Bluetooth Connection
  • WiFi Hotspot
  • Vinyl Seats
  • Rear Bench Seat
  • Adjustable Steering Wheel
  • Power Windows
  • Keyless Entry
  • Cruise Control
  • MP3 Capability
  • Front Collision Mitigation
  • Traction Control
  • Daytime Running Lights
  • Driver Air Bag
  • Front Side Air Bag
  • Rear Head Air Bag
  • Telematics
  • Back-Up Camera
  • Front Collision Warning
  • Driver Restriction Features
  • Navigation System
  • Requires Subscription
  • Air conditioning, single-zone
  • Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • Audio system, GMC Infotainment System with 7" diagonal color touch-screen, AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring wireless Apple CarPlay and Android Auto capable
  • Compass, located in instrument cluster
  • Door locks, power
  • Exterior Temperature Display located in radio display
  • Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Power outlet, front auxiliary, 12-volt
  • Seat adjuster, driver 4-way manual
  • Seat trim, Vinyl
  • Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable)
  • Steering wheel, urethane
  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Window, power front, passenger express down
  • Wireless Phone Projection for Apple CarPlay and Android Auto
  • Air vents, rear (Not available with Regular Cab model.)
  • Audio system feature, 6-speaker system (Requires Crew Cab or Double Cab model.)
  • Bluetooth for phone connectivity to vehicle infotainment system
  • Cruise control, steering wheel-mounted
  • Driver Information Center, 3.5" diagonal monochromatic display
  • Floor covering, rubberized-vinyl (Not available with LPO floor liners.)
  • Mirror, inside rearview, manual tilt
  • Remote Keyless Entry
  • Seat adjuster, passenger 4-way manual
  • Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model.)
  • Steering column, Tilt-Wheel, manual with wheel locking security feature
  • USB Ports, 2, Charge/Data ports located on instrument panel
  • Window, power front, drivers express up/down
  • Windows, power rear, express down (Not available on Regular Cab models.)
  • Air filter, heavy-duty
  • Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Cooling, auxiliary external transmission oil cooler
  • Four wheel drive
  • Pickup bed includes bed assist step (Deleted when (ZW9) pickup bed delete is ordered.)
  • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
  • Steering, Recirculating ball with smart flow power steering system
  • Trailer brake controller, integrated
  • Transmission, Allison 10-Speed automatic
  • Air filtration monitoring
  • Auto-locking rear differential
  • Brake lining wear indicator
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine. Not included with (ZW9) pickup bed delete.)
  • Cooling, external engine oil cooler
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Push Button Start
  • Recovery hooks, front, frame-mounted, black
  • Suspension Package (Not available with (X31) Off-Road Package.)
  • Transfer case, two-speed electronic shift with push button controls (Requires 4WD models.)
  • 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.)
  • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety)
  • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
  • Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
  • OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (OnStar Basics includes remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. For MY25 vehicles, OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)
  • Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Tire Pressure Monitoring System auto learn, includes Tire Fill Alert (does not apply to spare tire)
  • Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Daytime Running Lamps LED signature lighting
  • Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
  • HD Rear Vision Camera (Not available with (ZW9) pickup bed delete. Removed with (UV2) HD Surround Vision or (ZW9) pickup bed delete. Not available with (Z6A) Gooseneck / 5th Wheel Prep Package.)
  • Indicator-Seat Belt WARNING, Rear Seat (Requires Crew Cab or Double Cab model.)
  • LED Signature DRL's
  • OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
  • Seat Belt Adjustable Guide Loops, front row only (Included and only available on Crew Cab and Double Cab models. Not available with (ZW9) pickup bed delete.)
  • 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
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
  • Bumper, rear chrome with bumper CornerSteps
  • CornerStep, rear bumper
  • Glass, solar absorbing, tinted
  • Headlamps, Animated LED projectors, LED turn signals and Daytime Running Lamps
  • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • Moldings, beltline, Black
  • Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
  • Tailgate, locking, utilizes same key as ignition and door (Included and only available with (QK1) standard tailgate. Deleted with (ZW9) pickup bed delete.)
  • Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps (Requires single rear wheels.)
  • Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF6) LT275/70R18E all-terrain, blackwall tires with (E63) pickup bed single rear wheel models. Available to order when (ZW9) pickup bed delete and (QF6) LT275/70R18E all-terrain, blackwall tires are ordered with single rear wheel models.)
  • Wheels, 18" (45.7 cm) 8-spoke painted steel, Silver Extended (Requires single rear wheels.)
  • Bumper, front chrome lower
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Door handles, Black grained
  • Grille, Chrome with flat black grille insert bars
  • IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Mirrors, outside high-visibility vertical trailering lower convex mirrors, manual-folding/extending (extends 3.31" [84.25mm]), molded in Black (Not available on Regular Cab models.)
  • Single Rear Wheels
  • Tailgate, gate function manual, no lift assist (Deleted with (ZW9) pickup bed delete.)
  • Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
  • Tires, LT275/70R18E all-terrain, blackwall (Requires single rear wheels.)
Prices exclude taxes & include all cash credits & loyalties. See dealer for Details. AMVIC Licensed Dealer

Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Provincial Sales Tax (PST) and the Goods and Services Tax (GST).

For official information, refer to the Government of Canada website.

*Every effort is made to ensure the accuracy of the content on the pages on Summit Chevrolet GMC Buick. Please confirm with a sales representative for the accuracy of this information.

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