Business Hours
Hours of Operation
Monday 8:00am - 7:00pm
Tuesday 8:00am - 7:00pm
Wednesday 8:00am - 7:00pm
Thursday 8:00am - 7:00pm
Friday 8:00am - 6:00pm
Saturday 8:00am - 4:00pm
Sunday Closed
Monday 7:30am - 5:00pm
Tuesday 7:30am - 5:00pm
Wednesday 7:30am - 5:00pm
Thursday 7:30am - 5:00pm
Friday 7:30am - 5:00pm
Saturday 8:00am - 12:00pm
Sunday Closed
Monday 7:30am - 5:00pm
Tuesday 7:30am - 5:00pm
Wednesday 7:30am - 5:00pm
Thursday 7:30am - 5:00pm
Friday 7:30am - 5:00pm
Saturday 8:00am - 12:00pm
Sunday Closed

We Will Be Closed on Good Friday, Saturday, and Sunday. Wishing Everyone a Safe and Happy Easter with family and friends!

http://schema.org/NewCondition 2025 GMC 1GT4UPEY1SF267614 AT4

2025
GMC SIERRA 2500HD AT4 4X4 CREW CAB 6.75 FT. BOX (PDG)

MSRP

$115,848

115 848 $


Price

Price does not include taxes and licensing fees.

$116,527

Term (mo.)

Frequency

MSRP

$115,848

115 848 $


Price

Price does not include taxes and licensing fees.

$53,745

Finance For (2.99%)

$19.988 x 84 Months @ 6.49% APR (estimated financing rate, cost of borrowing $4,907).
Plus taxes and license.

$776 / mo

Term (mo.)

Frequency

MSRP

$115,848

115 848 $


Price

Price does not include taxes and licensing fees.

$53,745

Lease For (2.99%)

$19.988 x 84 Months @ 6.49% APR (estimated financing rate, cost of borrowing $4,907).
Plus taxes and license.

$776 / mo

Build And Price View Incentives Appraise My Trade In Book a Test Drive Explore Payments

Larry MacDonald Chevrolet Buick GMC Ltd.

  Request Information  +1-877-774-0410

* mandatory fields

The 2025 GMC Sierra 2500HD Crew Cab AT4 is a powerful and rugged truck, designed for both performance and luxury. Powered by the 6.6L Duramax turbo diesel engine, this heavy-duty pickup comes equipped with the Premium Plus Package, enhancing its already impressive standard features. Towing capabilities are elevated with the addition of a gooseneck/5th wheel package and trailer tire monitors, making hauling easier and safer. Additional upgrades include a power sunroof, head-up display, and LED roof markers, providing both convenience and style for any adventure. Stop by and see this truck for yourself. It's easy to do business here!


Body Style: Pickup
Engine: 6.6L 8cyl
Mileage: 9 km
Exterior Colour: White
Interior Colour: White
Fuel Type: Diesel
Transmission: Automatic
Drivetrain: 4x4
Stock #: 55846
Trim Details: AT4 4x4 Crew Cab 6.75 ft. box

Technology Package Inside Rearview Auto-Dimming Rear Camera Mirror Includes full camera display. Multicolour 15" Diagonal Head-Up Display
Off-Road High Clearance Step (LPO) Dealer installed.

Power Sunroof
AT4 Preferred Package LED Smoked Amber Roof Marker Lamps Power Sliding Rear Window w/Defogger Universal Home Remote


[click to collapse]

Personalize
Your Payments

Vehicle Price
Remaining
Vehicle Price
$0.00

Your Personalized
Finance Payment Amounts:

$0.00 Weekly*
Amount
Financed
$0.00
Cost of
Borrowing
$0.00

Loading...

[click to collapse]

Warranty Information Standard
Basic distance: 60,000 km
Basic months: 36 months
Basic warranty: 36 months/60,000km
Corrosion perforation warranty: 60 months/ unlimited distance
Drivetrain distance: 100,000 km
Drivetrain months: 60 months
Powertrain warranty: 60 months/100,000km
Roadside assistance coverage: 60 months/100,000km
Roadside distance: 100,000 km
Roadside months: 60 months

[click to collapse]

* Every reasonable effort is made to ensure the accuracy of the information listed above. Vehicle pricing, incentives, options (including standard equipment), and technical specifications listed is for the 2025 GMC Sierra 2500HD AT4 4x4 Crew Cab 6.75 ft. box may not match the exact vehicle displayed. Please confirm with a sales representative the accuracy of this information.

General Information and Specifications
Body Style
Engine
Mileage
Fuel Type
Transmission
edealer reporting edealer reporting