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 1GT4UNEY5SF278443 SLT

2025
GMC SIERRA 2500HD SLT 4X4 CREW CAB 6.75 FT. BOX (PDB)

MSRP

$112,623

112 623 $


Price

Price does not include taxes and licensing fees.

$113,302

Term (mo.)

Frequency

MSRP

$112,623

112 623 $


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

$112,623

112 623 $


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.

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The 2025 GMC Sierra SLT Crew Cab 2500HD combines powerful performance and premium features. Powered by a 6.6L Duramax turbo diesel engine and paired with a 10-speed Allison transmission, it offers exceptional towing capability and strength. The standard SLT features are elevated with the added Premium Package and a power sunroof, enhancing both comfort and style. Towing is made easier with the Gooseneck/5th Wheel prep package and trailer tire pressure monitors. The added 20" aluminum rims complete the bold, rugged look of this capable truck. Perfect for both work and play, the Sierra SLT is ready for any challenge. It's easy to do business here!


Body Style: Pickup
Engine: 6.6L 8cyl
Mileage: 9 km
Exterior Colour: White
Interior Colour: Black
Fuel Type: Diesel
Transmission: Automatic
Drivetrain: 4x4
Stock #: 55909
Trim Details: SLT 4x4 Crew Cab 6.75 ft. box

6" Rectangular Chromed Tubular Assist Steps
Spray-On Pickup Bedliner w/GMC Logo Does not include spray-on liner on tailgate due to black composite inner panel.
SLT Preferred Package Adaptive Cruise Control Heated 2nd Row Outboard Seats Power Sliding Rear Window w/Defogger Universal Home Remote

Sierra HD Pro Safety Plus Package Bed View Camera w/2 Trailer Camera Provisions Includes camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen. HD Surround Vision Provides the driver with an overhead view of the scene around the vehicle on a centre stack display. Includes front camera washer. Rear Cross Traffic Alert Safety Alert Seat Trailer Cam Provisions & Trailer Viewing Software Trailer Side Blind Zone Alert Ultrasonic Front & Rear Park Assist
SLT Convenience Package 2 Charge/Data USB Ports Inside Centre Console Bose Premium 7-Speaker Sound System Includes Richbass woofer. Front Bucket Seats LED Smoked Amber Roof Marker Lamps Ventilated Driver & Front Passenger Seats Wireless Charging


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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

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* 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 SLT 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
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