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McGrath Buick GMC · Cedar Rapids, IA

2026 GMC Sierra 2500 HD AT4

1 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026
MakeGMC
ModelSierra 2500 HD
TrimAT4
Stock numberB261091
Mileage1 miles
BodyTruck
Engine6.6L V8 Gas engine
Cylinders8
Displacement6.6L
Horsepower401
TransmissionAutomatic
Drivetrain4WD
FuelGasoline
ExteriorOnyx Black
InteriorJet Black with Kalahari accents, Perforated Front
Doors4
Towing16000

Vehicle description

The 2026 GMC Sierra 2500HD AT4 combines serious capability with premium comfort and advanced technology. Built on a powerful 6.6L V8 engine paired with a 10-speed automatic transmission, this crew cab delivers the performance you need with the refinement you'll appreciate. Finished in striking black with jet black leather accents, every detail reflects the quality GMC demands. Key Features: - 6.6L V8 Engine with 10-Speed Automatic Transmission - 4WD with 2-Speed Active Transfer Case and Off-Road Suspension - Bose Premium 7-Speaker Sound System with SiriusXM 360L Trial - Apple CarPlay/Android Auto with 15 Head-Up Display - Bed View Camera with Trailer Viewing Software and HD Surround Vision - Power Sunroof and Wireless Phone Projection - Heated and Ventilated Premium Leather Front Seats with Driver Memory - Automatic Emergency Braking with Rear Cross Traffic Alert and Lane Departure Warning - Spray-On Bedliner with Gooseneck/5th Wheel Prep Package - Wireless Charging and Remote Vehicle Starter System This AT4 comes equipped with premium packages including the Technology Package and X31 Off-Road Package, designed for drivers who want capability without compromise. With features like hill descent control, trailer side blind zone alert, and adaptive suspension, you're ready for any job or adventure. Visit us today to experience the Sierra 2500HD difference and drive home in the truck that sets the standard for heavy-duty performance. Prices may change at any time and are subject to availability and prior sale. Taxes, title, license fees, and a $180 documentation fee are not included. Pricing reflects all applicable rebates and incentives assigned to the dealer. Example payments are estimates; actual terms vary based on credit approval. APR and payment estimates apply to qualified buyers, not all buyers qualify for advertised rates. Factory cash incentives may not be combined with promotional APR. Fuel economy ratings and driving range figures are based on EPA estimates for new vehicles, and actual mileage and range may vary. Some in-stock vehicles may include a $1,295 Clear Guard Protection package By submitting your phone number online, you consent to occasional SMS or voice calls about our products and promotions; standard messaging rates may apply. Consult dealer for offer eligibility and other details. Factory MSRP is not the final advertised/asking price of the vehicle. Fuel economy figures are EPA estimates.

Features & options (150)

  • Basic
  • Corrosion
  • Maintenance
  • Roadside Assistance
  • Max seating capacity
  • Fuel System
  • Fuel tank capacity
  • Horsepower
  • Towing capacity
  • 13.4" diagonal GMC Premium Infotainment System with Google built-in
  • Bluetooth
  • Bose Premium Sound System
  • SiriusXM with 360L Trial Subscription
  • Wi-Fi Hotspot capable
  • Wireless phone projection
  • 18" LT275/70R18 all-terrain, blackwall spare tire
  • 20" LT275/65R20 all-terrain, blackwall tires
  • 20" high gloss Black aluminum wheels
  • Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
  • Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
  • Black beltline moldings
  • Body-color door handles
  • Body-color front bumper
  • Body-color rear bumper
  • Cab-mounted cargo area lamps
  • Cargo bed LED lighting
  • Cargo tie-downs
  • CornerStep rear bumper
  • Deep-tinted glass
  • Front license plate bracket
  • GMC MultiPro Tailgate
  • High gloss Black mirror caps
  • IntelliBeam
  • LED fog lamps
  • Off-Road High Clearance Steps
  • Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
  • Power sunroof
  • Rainsense automatic wipers
  • Rear wheelhouse liners
  • Side Bed Step
  • Smoked Amber LED roof marker lamps
  • Spare tire carrier lock
  • Spray-on bedliner
  • Tailgate and bed rail protection caps
  • Tailgate with EZ Lift assist, power lock & release
  • 10-way power driver seat with power lumbar
  • 10-way power front passenger seat
  • 12.3" diagonal color Driver Information Center
  • 120-volt box-mounted power outlet
  • 120-volt power outlet
  • Adaptive Cruise Control
  • All-weather floor liners with AT4 logo
  • Assist handles
  • Carpeted floor covering
  • Compass
  • Driver memory
  • Dual-zone automatic climate control
  • Front bucket seats
  • Front center console
  • Head-Up Display
  • Heated driver and front outboard passenger seats
  • Heated rear outboard seats
  • Heated steering wheel
  • Inside rearview auto-dimming mirror
  • Keyless Open and Start
  • Manual tilt and telescoping steering column
  • Outside temperature display
  • Power door locks
  • Power sliding rear window with rear defogger
  • Power windows with driver and front passenger express-up/down
  • Power windows with driver express-up/down
  • Power windows with rear express-down
  • Premium front floor liners with removable carpet insert
  • Premium rear floor liners with removable carpet insert
  • Rear Camera Mirror
  • Rear Seat Reminder
  • Rear air vents
  • Rear window defogger
  • Remote Start
  • Steering-wheel mounted controls
  • Theft-deterrent unauthorized entry system
  • USB ports
  • Universal Home Remote
  • Up-level rear seat with storage package
  • Upfitter switches
  • Ventilated driver and front passenger seats
  • Wireless Charging
  • Wrapped steering wheel
  • 10,850 lbs. GVWR
  • 10-speed automatic transmission
  • 170-amp alternator
  • 3.73 rear axle ratio
  • 4-wheel antilock disc brakes
  • 6.6L V8 Gas engine
  • Air filtration monitoring
  • Automatic locking rear differential
  • Autotrac 2-speed transfer case with push button controls
  • Brake pad wear indicator
  • Capless fuel fill
  • Digital Variable Steering Assist
  • External auxiliary transmission oil cooler
  • External engine oil cooler
  • Fully boxed frame
  • Gooseneck / 5th Wheel Prep Package
  • Heavy-Duty Air Filter
  • Heavy-duty 720 cold-cranking amps battery
  • Hill Descent Control
  • In-Vehicle Trailering App
  • Integrated trailer brake controller
  • Off-Road suspension
  • Red vertical recovery hooks
  • Skid plates
  • LED Daytime Running Lamps
  • Signature LED Daytime Running Lamps
  • 6 airbags
  • Bed View Camera
  • Buckle to Drive
  • Following Distance Indicator
  • Forward Collision Alert
  • Front and Rear Park Assist
  • HD Surround Vision
  • Hitch Guidance
  • Hitch View
  • Lane Departure Warning
  • OnStar Basics
  • OnStar services capable
  • Rear Cross Traffic Alert
  • Rear Seat Belt Indicator
  • Safety Alert Seat
  • Seat Belt Adjustable Guide Loops
  • Teen Driver
  • Tire Pressure Monitoring System with Tire Fill Alert
  • Trailer Side Blind Zone Alert
  • Trailering Information Label
  • Trailering camera provisions
  • Automatic Emergency Braking
  • Front Pedestrian Braking
  • StabiliTrak, electronic stability control system with traction control
  • AT4 Preferred Package:
  • Rear sliding power window
  • LED roof marker lamps
  • AT4 Premium Plus Package:
  • Technology Package
  • AT4 high clearance step
  • May require additional optional equipment
  • Heavy Duty Front Spring / Camper Package
  • Multi-color 15" Diagonal Head-Up Display
  • AT4 Preferred Package on AT4
  • AT4 Preferred Package
  • AT4 Premium Plus Package

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 50 miles of Cedar Rapids, Iowa
Asking price$80,540Dealer asking price · 1 mi
Market median$80,818Median of 3 similar listings
vs. market Fair price-0.3%Near similar listings

Where this price sits

In the typical middle range · 67% of 3 similar listings ask more than this car.

$80,045lowest$81,815highest
Middle 50% of asking pricesMedianThis car

Price vs. median

-0.3%
−25%Median+25%
Near similar listings$278 below the median of $80,818

Price range

$80,540
$80,045$81,815
2nd lowest price of 4 similar listings within 50 milesTick marks the median · range of 3 similar listings

AutosXchange Insights

  • Compared with 3 new 2026 GMC Sierra 2500 AT4 listings within 50 mi.
  • Priced $278 below the median of 3 similar listings within 50 miles of Cedar Rapids, Iowa.
  • 2nd lowest price of 4 similar listings within 50 miles.
  • About 1 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # B261091 — mention it when you call or text.

Price history

Price tracked by AutosXchange since Nov 6, 2026. No price change at this dealership since Nov 6 ($80,540).

$80.3k$80.4k$80.5k$80.6k$80.7k$80.8kNov 6Nov 7Nov 7Nov 8

AutosXchange Intel Hub: Price changes for this model in Iowa · This model in the Intel Hub · Market movers in Iowa

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 8); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

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