Today: 9:00AM - 8:00PM
Search Sell/Trade Financing

2025 GMC Sierra 2500HD AT4



  • $71,688 Matt Blatt Price

  • Sale Price: $70,999
  • Documentation Fee: +$689
  • $71,688

Visit our Store

Vehicle Information

VIN: 1GT4UPE73SF247405
Stock #: E112468
Model Code: TK20943
  • Body Style Crew Cab Pickup
  • Exterior Color Onyx Black
  • Interior Color Jet Black With Kalahari Accents
  • Mileage 14,669
  • Engine 8 Cyl - 6.6 L
  • Transmission Automatic
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Sierra 2500 Crew Cab 4WD LWB AT4

All Features

  • Bed Step, Black integrated on forward portion of bed on driver and passenger side
  • Bumper, front, body-color lower
  • Bumper, rear body-color with bumper CornerSteps
  • CornerStep, rear bumper
  • Door handles, body-color
  • Fog lamps, LED
  • 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
  • Mirror caps, high gloss Black
  • Moldings, beltline, Black
  • Tailgate and bed rail protection caps, top
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  • 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
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Tire, spare LT275/70R18 all-terrain, blackwall
  • Tires, LT275/65R20 all-terrain, blackwall
  • Wheelhouse liners, rear
  • Wipers, front rain-sensing
  • Adaptive Cruise Control
  • Air conditioning, dual-zone automatic climate control
  • Air vents, rear
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • Bluetooth® for phone connectivity to vehicle infotainment system
  • Bose Sound System, premium 7-speaker system with Richbass woofer
  • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Compass, located in instrument cluster
  • Defogger, rear-window electric
  • Door locks, power
  • Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
  • Driver memory recalls driver "presets" for power driver seat and outside mirrors
  • Exterior Temperature Display, located in radio display
  • Floor covering, color-keyed carpeting
  • Keyless Open and Start includes remote keyless entry
  • Mirror, inside rearview auto-dimming
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • Rear Seat Reminder
  • Remote vehicle starter system
  • Seat adjuster, driver 10-way power including lumbar
  • Seat adjuster, passenger 10-way power including lumbar
  • Seating, heated driver and front outboard passenger
  • Seats, front bucket with center console
  • Seats, heated second row outboard seats
  • Seats, ventilated driver and front passenger
  • SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit www.siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
  • Steering column, manual Tilt-Wheel and telescoping
  • Steering wheel audio controls
  • Steering wheel, heated
  • Steering wheel, wrapped
  • Theft-deterrent system, unauthorized entry
  • USB ports, (2) charge-only, rear
  • USB Ports, 2 (first row) located on console
  • USB Ports, 2, Charge/Data ports located inside center console
  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Window, power front, passenger express up/down
  • Windows, power front, drivers express up/down
  • Windows, power rear, express down
  • Wireless Charging
  • Wireless phone projection for Apple CarPlay and Android Auto
  • Air filter, heavy-duty
  • Air filtration monitoring
  • Auto-locking rear differential
  • Brake lining wear indicator
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Four wheel drive
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Hill Descent Control
  • In-Vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.)
  • Pickup bed includes bed assist step
  • Push Button Start
  • Skid Plates protect the oil pan, front axle and transfer case
  • Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
  • Suspension, Off-Road includes twin-tube shocks
  • Trailer brake controller, integrated
  • Transfer case, two-speed active, electronic Autotrac with push button control
  • 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.)
  • Daytime Running Lamps, LED signature lighting
  • Front and Rear Park Assist, ultrasonic
  • HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
  • Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
  • OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
  • Rear Cross Traffic Alert
  • Rear Seat Belt Indicator
  • Safety Alert Seat
  • Seat Belt Adjustable Guide Loops, front row only
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
  • 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
  • Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
  • Trailer Camera Provisions and trailer viewing software
  • Trailer Side Blind Zone Alert

REAR CAMERA MIRROR

  • inside rearview auto-dimming with full camera display

TECHNOLOGY PACKAGE

  • includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15" Diagonal Head-Up Display

TRANSMISSION, ALLISON 10-SPEED AUTOMATIC

  • (STD)

LPO, OFF-ROAD HIGH CLEARANCE STEPS

  • (dealer-installed)

LPO, 22" (55.9 CM) GLOSS BLACK ALUMINUM WHEELS

  • LPO wheels will come with 4 aluminum 22" Transit Wheels from the factory with alignment specs set to 22" LPO wheel selected (dealer-installed)

LPO, GMC MULTIPRO TAILGATE STEP LIGHTS

  • (dealer-installed)

ENGINE, 6.6L V8

  • with Direct Injection and Variable Valve Timing
  • gasoline
  • (401 hp [299 kW] @ 5200 rpm
  • 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)

LPO, CARGO TIE-DOWN RINGS, SET OF 4

  • (dealer-installed)

AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE

  • includes color touch-screen
  • 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 (STD)

SEATS, FRONT BUCKET

  • with center console (STD)

AT4 PREFERRED EQUIPMENT GROUP

  • includes standard equipment

AT4 PREMIUM PLUS PACKAGE

  • includes (PDO) AT4 Preferred Package
  • (CF5) power sunroof
  • (CWM) Technology Package and (VXW) AT4 high clearance step
  • LPO

GVWR, 11,050 LBS. (5012 KG)

  • (STD)

AT4 PREFERRED PACKAGE

  • includes (UG1) Universal Home Remote
  • (A48) rear sliding power window and (U01) Roof Marker Lamps

LPO, BODY COLOR WHEEL ARCH MOLDINGS

  • (dealer-installed)

  • REAR CAMERA MIRROR inside rearview auto-dimming with full camera display
  • WHEELS 22" TRANSIT STEEL PAINTED BLACK FOR LPO 22" WHEELS AND TIRES
  • TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15" Diagonal Head-Up Display
  • JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEAT TRIM
  • TRANSMISSION ALLISON 10-SPEED AUTOMATIC (STD)
  • LPO OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed)
  • LPO 22" (55.9 CM) GLOSS BLACK ALUMINUM WHEELS LPO wheels will come with 4 aluminum 22" Transit Wheels from the factory with alignment specs set to 22" LPO wheel selected (dealer-installed)
  • UNIVERSAL HOME REMOTE
  • LPO GMC MULTIPRO TAILGATE STEP LIGHTS (dealer-installed)
  • ENGINE 6.6L V8 with Direct Injection and Variable Valve Timing gasoline (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)
  • LPO CARGO TIE-DOWN RINGS SET OF 4 (dealer-installed)
  • TIRES LT265/60R22 E ALL-TERRAIN BLACKWALL
  • AUDIO SYSTEM 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen 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 (STD)
  • SUNROOF POWER
  • SEATS FRONT BUCKET with center console (STD)
  • AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
  • LICENSE PLATE KIT FRONT INCANDESCENT LIGHTING
  • LAMPS SMOKED AMBER ROOF MARKER (LED)
  • AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package (CF5) power sunroof (CWM) Technology Package and (VXW) AT4 high clearance step LPO
  • GVWR 11 050 LBS. (5012 KG) (STD)
  • ONYX BLACK
  • WINDOW POWER REAR SLIDING WITH REAR DEFOGGER
  • AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote (A48) rear sliding power window and (U01) Roof Marker Lamps
  • LPO BODY COLOR WHEEL ARCH MOLDINGS (dealer-installed)
  • MULTICOLOR 15" DIAGONAL HEAD-UP DISPLAY
  • REAR AXLE 3.73 RATIO
  • Brakes 4-wheel antilock 4-wheel disc with DURALIFE rotors
  • Skid Plates protect the oil pan front axle and transfer case
  • Pickup bed includes bed assist step
  • Transmission Allison 10-Speed automatic
  • Alternator 170 amps (Requires (L8T) 6.6L V8 gas engine.)
  • GVWR 11 050 lbs. (5012 kg) (Included and only available with TK20943 and TC20743 model and (L8T) 6.6L V8 gas engine with 18" 20" or 22" wheels.)
  • In-Vehicle Trailering App System includes checklist trailer maintenance reminders trailer security alerts trailer mileage tow/haul reminder trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.)
  • Air filter heavy-duty
  • Suspension Off-Road includes twin-tube shocks
  • Air filtration monitoring
  • Push Button Start
  • Hill Descent Control
  • Rear axle 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
  • Auto-locking rear differential
  • Steering Digital Variable Steering Assist this system automatically adjusts steering based on speed road conditions and other inputs to reduce driver effort and fatigue
  • Cooling external engine oil cooler
  • Brake lining wear indicator
  • Trailer brake controller integrated
  • Engine 6.6L V8 with Direct Injection and Variable Valve Timing gasoline (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm)
  • Recovery hooks Red
  • Four wheel drive
  • Frame fully-boxed hydroformed front section and a fully-boxed stamped rear section
  • Cooling auxiliary external transmission oil cooler
  • Transfer case two-speed active electronic Autotrac with push button control
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 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.)
  • Mirrors outside power-adjustable vertical trailering with heated and auto-dimming upper glass (driver and passenger) lower convex mirrors turn signal indicators puddle lamps (U12) perimeter lighting auxiliary lighting power folding/extending (extends 3.31" [84.25mm]) lighting
  • Wheelhouse liners rear
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Tires LT275/65R20 all-terrain blackwall
  • Bumper rear body-color with bumper CornerSteps
  • Tire spare LT275/70R18 all-terrain blackwall
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • Glass deep-tinted
  • Moldings beltline Black
  • CornerStep rear bumper
  • Grille (Gloss Black header and grille insert bars with Black Chrome accents.)
  • Tailgate and bed rail protection caps top
  • Wheels 20" (50.8 cm) High Gloss black aluminum wheels 8 spokes
  • Tailgate gate function manual with EZ Lift includes power lock and release includes hitch area light
  • Mirror caps high gloss Black
  • Door handles body-color
  • Taillamps Animated LED Signature Tail Stop turn and Reverse lamps
  • Fog lamps LED
  • Lamps cargo area cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheel
  • Bedliner Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Available with Ship Thru code (TCH) not available with any other Ship Thru code.)
  • Bumper front body-color lower
  • IntelliBeam automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Cargo tie downs (12) fixed rated at 500 lbs per corner
  • 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
  • Headlamps Animated LED projectors LED turn signals and Daytime Running Lamps
  • Wipers front rain-sensing
  • Bed Step Black integrated on forward portion of bed on driver and passenger side
  • Door locks power
  • Assist handles front A-pillar mounted for driver and passenger rear B-pillar mounted
  • Seating heated driver and front outboard passenger
  • Remote vehicle starter system
  • Seat trim Perforated front Leather
  • Driver memory recalls driver "presets" for power driver seat and outside mirrors
  • SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy visit www.siriusxm.com which includes full terms and how to cancel. All fees content features and availability are subject to change. Some features require GM connected vehicle services.)
  • Adaptive Cruise Control
  • Center Console floor-mounted with cup holders cell phone storage power cord management hanging file folder capability
  • SiriusXM Trial Subscription
  • Wireless Charging
  • Air vents rear
  • Seats front bucket with center console
  • Steering column manual Tilt-Wheel and telescoping
  • Seat adjuster passenger 10-way power including lumbar
  • Exterior Temperature Display located in radio display
  • Seats ventilated driver and front passenger
  • Defogger rear-window electric
  • Power outlet bed mounted 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Keyless Open and Start includes remote keyless entry
  • Seat Up-level Rear with Storage Package 60/40 folding bench 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)
  • Compass located in instrument cluster
  • Theft-deterrent system unauthorized entry
  • Wireless phone projection for Apple CarPlay and Android Auto
  • Steering wheel heated
  • USB Ports 2 Charge/Data ports located inside center console
  • Windows power front drivers express up/down
  • USB ports (2) charge-only rear
  • GMC Premium information Display- 13.4" diagonal Multicolor touch screen
  • USB Ports 2 (first row) located on console
  • Seats heated second row outboard seats
  • Air conditioning dual-zone automatic climate control
  • Mirror inside rearview auto-dimming
  • Window power front passenger express up/down
  • Seat adjuster driver 10-way power including lumbar
  • Driver Information Center enhanced 12.3" diagonal reconfigurable multicolor digital display
  • Bose Sound System premium 7-speaker system with Richbass woofer
  • Rear Seat Reminder
  • Steering wheel audio controls
  • Premium Floor Liners with removable carpet insert front
  • Audio System 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen 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
  • Power outlet instrument panel 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • Windows power rear express down
  • Floor covering color-keyed carpeting
  • Bluetooth® for phone connectivity to vehicle infotainment system
  • Premium Floor Liners with removable carpet insert rear
  • Steering wheel wrapped
  • Front and Rear Park Assist ultrasonic
  • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
  • 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 View Camera camera in the CHMSL to show a view of the cargo bed display located in inf
  • Brakes
    • Brake ABS System: 4-Wheel
    • Brake Type: Pwr
    • Disc - Front (Yes or ): Yes
    • Disc - Rear (Yes or ): Yes
    • Front Brake Rotor Diam x Thickness (in): 14 x 1.6
    • Rear Brake Rotor Diam x Thickness (in): 14.1 x 1.3
  • Cargo Area Dimensions
    • Cargo Box (Area) Height (in): 21
    • Cargo Box Length : Floor (in)
    • Cargo Box Width : Floor (in)
    • Cargo Box Width : Top, Rear (in)
    • Cargo Box Width : Wheelhousings (in)
    • Cargo Volume (ft³): 83.5
  • Electrical
    • Cold Cranking Amps : 0° F (2nd)
    • Cold Cranking Amps : 0° F (Primary)
    • Maximum Alternator Capacity (amps): 170
  • Emissions
    • Tons/yr of CO2 Emissions : 15K mi/year
  • Exterior Dimensions
    • Cab to Axle (in): 55.24
    • Ground Clearance, Front (in): 10.08
    • Ground Clearance, Rear (in): 10.08
    • Height, Overall (in): 79.65
    • Length, Overall (in): 266.77
    • Wheelbase (in): 172
    • Width, Max w/o mirrors (in): 81.85
  • Frame
    • Frame Type: Box Ladder
  • Fuel Tank
    • Fuel Tank Capacity, Approx (gal): 36
  • Interior Dimensions
    • Front Head Room (in): 43.03
    • Front Hip Room (in): 61.18
    • Front Leg Room (in): 44.53
    • Front Shoulder Room (in): 66.02
    • Passenger Capacity: 5
    • Second Head Room (in): 40.12
    • Second Hip Room (in): 60.24
    • Second Leg Room (in): 43.4
    • Second Shoulder Room (in): 65.3
  • Steering
    • Steering Type: Pwr Recirculating Ball
    • Turning Diameter - Curb to Curb (ft): 57
  • Summary
    • Body Code: E63
    • Body Style: Crew Cab Pickup
    • Vehicle Name: GMC Sierra 2500HD
  • Suspension
    • Axle Ratio (:1) - Front: 3.73
    • Axle Ratio (:1) - Rear: 3.73
    • Shock Absorber Diameter - Front (mm): 51
    • Shock Absorber Diameter - Rear (mm): 51
    • Stabilizer Bar Diameter - Front (in): 1.38
    • Suspension Type - Front: Short/Long Arm w/Torsion Bar
    • Suspension Type - Rear: 2-Stage Multi-Leaf
  • Tires
    • Front Tire Order Code: XGD
    • Front Tire Size: LT265/60R22E
    • Rear Tire Order Code: XGD
    • Rear Tire Size: LT265/60R22E
    • Revolutions/Mile : 45 mph - Front
    • Revolutions/Mile : 45 mph - Rear
    • Revolutions/Mile : 45 mph - Spare
    • Spare Tire Order Code: ZYG
    • Spare Tire Size: LT275/70R18
  • Trailering
    • Dead Weight Hitch - Max Tongue Wt. (lbs): 500
    • Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
    • Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4475
    • Fifth Wheel Hitch - Max Trailer Wt. (lbs): 17900
    • Maximum Trailering Capacity (lbs): 20000
    • Wt Distributing Hitch - Max Tongue Wt. (lbs): 1600
    • Wt Distributing Hitch - Max Trailer Wt. (lbs): 16000
  • Weight Information
    • Curb Weight - Front (lbs): 4079
    • Curb Weight - Rear (lbs): 2857
    • Gross Vehicle Weight Rating Cap (lbs): 11050
  • Wheels
    • Front Wheel Material: Aluminum
    • Front Wheel Size (in): 22 x
    • Rear Wheel Material: Aluminum
    • Rear Wheel Size (in): 22 x
    • Spare Wheel Size (in): 18 x
Vehicles You Might Like
  • Call for Pricing & Availability Matt Blatt Price


  • $31,288 Matt Blatt Price


  • $36,133 Matt Blatt Price


  • $39,688 Matt Blatt Price


Matt Blatt and Autofi make every effort to ensure the accuracy of information on this site. However, data or typographical errors may occur, and we reserve the right to correct them once identified. Vehicle pricing and availability are subject to change without notice, and all vehicles are subject to prior sale. Prices include all costs to be paid by a consumer, except licensing, registration, and taxes. Optional dealer-installed protection products are available at additional cost and can be removed at the customer’s request. EPA-estimated mileage; actual mileage will vary. Offer expires at midnight tonight.