New GMC Sierra 2500HD for Sale in Newmarket

2025 GMC Sierra 2500HD AT4X 4x4 Crew Cab 6.75 ft. box

2025 GMC Sierra 2500HD AT4X (Stk: F229057) in Newmarket - Image 1 of 21

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View Details Buy Online

Price:	$141,938
Manufacturer Discount:	$5,000
NewRoads Price:	$136,938

Price does not include taxes and licensing fees.

STK# F229057 / 376 km / 6.6L 8cyl

2025 GMC Sierra 2500HD Denali Ultimate 4x4 Crew Cab 6.75 ft. box

2025 GMC Sierra 2500HD Denali Ultimate (Stk: F287563) in Newmarket - Image 1 of 20

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View Details Buy Online

Price:	$136,288
Manufacturer Discount:	$5,000
NewRoads Price:	$131,288

Price does not include taxes and licensing fees.

STK# F287563 / 6 km / 6.6L 8cyl

2025 GMC Sierra 2500HD Denali Ultimate 4x4 Crew Cab 6.75 ft. box

2025 GMC Sierra 2500HD Denali Ultimate (Stk: F280816) in Newmarket - Image 1 of 21

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View Details Buy Online

Price:	$130,204
Manufacturer Discount:	$5,000
NewRoads Price:	$125,204

Price does not include taxes and licensing fees.

STK# F280816 / 6.6L 8cyl

2025 GMC Sierra 2500HD AT4 4x4 Crew Cab 6.75 ft. box

2025 GMC Sierra 2500HD AT4 (Stk: F268896) in Newmarket - Image 1 of 20

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View Details Buy Online

Price:	$116,456
Manufacturer Discount:	$5,000
NewRoads Price:	$111,456

Price does not include taxes and licensing fees.

STK# F268896 / 6.6L 8cyl

2025 GMC Sierra 2500HD SLT 4x4 Crew Cab 6.75 ft. box

2025 GMC Sierra 2500HD SLT (Stk: F280628) in Newmarket - Image 1 of 27

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View Details Buy Online

Price:	$112,504
Manufacturer Discount:	$5,000
NewRoads Price:	$107,504

Price does not include taxes and licensing fees.

STK# F280628 / 6.6L 8cyl

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