McGrath Buick GMC · Cedar Rapids, IA

2026 GMC Sierra 2500 HD AT4X

5 miles · truck

1 / 25 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelSierra 2500 HD

TrimAT4X

VIN1GT4UZEY5TF396565

Stock numberB261051

Mileage5 miles

BodyPickup

Engine6.6L V8 turbo

Cylinders8

Displacement6.6L

Horsepower470

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

ExteriorSummit White

InteriorObsidian Rush, Full Grain Leather seat trim

Doors4

Towing18500

Vehicle description

Meet the 2026 GMC Sierra 2500HD AT4X a premium heavy-duty truck engineered for serious work and commanding presence. Finished in crisp White with sumptuous Obsidian Rush Leather, this Crew Cab Standard Bed model combines rugged capability with refined comfort, powered by the legendary 6.6L V8 Turbodiesel engine paired with a responsive 10-Speed Automatic transmission and confident 4WD capability. Key Features: - 6.6L V8 Turbodiesel Engine with Exhaust Brake - 4WD with 2-Speed Active Transfer Case and Hill Descent Control - Multicolor 15 Head-Up Display with Wireless Phone Projection - Premium Bose 12-Speaker Audio System with Apple CarPlay/Android Auto - Heated and Ventilated Leather Front Seats with 16-Way Power Adjusters - Bed-Mounted 120-Volt Power Outlet with Spray-On Bedliner - Automatic Emergency Braking with HD Surround Vision and Trailer Cameras - Gooseneck/5th Wheel Prep Package for maximum versatility - Off-Road Suspension and Ultrasonic Park Assist - Wireless Charging and OnStar Services Capability This truck demands attention with its commanding stance, premium appointments, and comprehensive technology suite designed for both capability and convenience. Whether you're tackling challenging terrain or commanding the job site, the Sierra 2500HD AT4X delivers the performance, luxury, and features discerning buyers expect. Visit us today to experience this exceptional truck firsthand. 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. Price includes: $2000 - Bonus Cash

Features & options (161)

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
3 Years SiriusXM
Bluetooth
Bose Premium Series with 12-speaker system with CenterPoint
MultiPro Audio System by Kicker
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable
Wireless phone projection
18" LT305/70R18 MT spare tire
18" LT305/70R18 MT tires
18" machined aluminum wheel with High Gloss Black accents
Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
Assist handle, side
Black beltline moldings
Black power-retractable assist steps with LED perimeter lighting
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
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
Winter Grille Cover
12.3" diagonal color Driver Information Center
120-volt box-mounted power outlet
120-volt power outlet
16-way power driver seat with power lumbar and massage
16-way power passenger seat with power lumbar and massage
Adaptive Cruise Control
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
Keyless Open and Start
Leather-wrapped steering wheel
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
10-speed automatic transmission
11,350 lbs. GVWR
3.42 rear axle ratio
4-wheel antilock disc brakes
6.6L Duramax Turbo-Diesel V8 engine
Air filtration monitoring
Autotrac 2-speed transfer case with push button controls
Brake pad wear indicator
Capped fuel fill
Diesel exhaust brake
Digital Variable Steering Assist
Driver-selectable e-locking rear differential
Dual, 220 amp primary and 170 auxiliary amp alternators
Engine block heater
External auxiliary transmission oil cooler
External engine oil cooler
Fully boxed frame
Gooseneck / 5th Wheel Prep Package
Heavy-Duty Air Filter
Heavy-duty dual batteries with 1460 cold-cranking amps
High idle switch
Hill Descent Control
In-Vehicle Trailering App
Integrated trailer brake controller
Off-Road suspension with 1.5" factory installed lift and Multimatic DSSV dampers
Pickup bed
Push Button Start
Red vertical recovery hooks
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
Trailer Tire Pressure and Temperature Sensors
Trailering Information Label
Trailering camera provisions
Automatic Emergency Braking
Front Pedestrian Braking
StabiliTrak, electronic stability control system with traction control
ProGrade Trailering System:
Hitch Guidance with Hitch View
Sierra HD Pro Safety:
Snow Plow Prep / Camper Package:
Power feed to accommodate a backup and roof emergency light
A single 220-amp alternator
Heavy-duty front springs
May require additional optional equipment
Trailering Package:
Trailer hitch
Trailering hitch platform
ProGrade Trailering System
Sierra HD Pro Safety
Snow Plow Prep / Camper Package
Trailering Package
In-vehicle Trailering App

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 250 miles of Cedar Rapids, Iowa

Asking price$92,635Dealer asking price · 5 mi

Market value$90,588Market value · based on 19 comparable cars

vs. market Fair price+2.3%Fair price · based on 19 comparable cars

Where this price sits

In the typical middle range · 37% of 19 similar listings ask more than this car.

Market value $90,588

This car$92,635

$82,497lowest$99,900highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Fair price$2,047 above the market value of $90,588

Price range

$82,497$99,900

13th lowest price of 20 similar listings within 250 milesTick marks the market value · range of 19 similar listings

AutosXchange Insights

Compared with 19 new 2026 GMC Sierra 2500 AT4X listings within 250 mi.
Priced $2,047 above the market value of 19 comparable cars — compare options, condition and history.
13th lowest price of 20 similar listings within 250 miles.
About 5 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # B261051 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 6, 2026. No price change at this dealership since Nov 6 ($92,635).

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 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2026 Sierra 2500 AT4X · new · within 250 miles of Cedar Rapids, Iowa. Showing the 12 nearest of 19 comparable cars for sale, nearest first.

2026 GMC Sierra 2500 HD AT4X for sale at Karl GMC of Marshalltown in Marshalltown, IA

Good deal

54 photos