Contact seller

Contact seller

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Customize your budget

Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
See matching cars

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.

New and used 2026 GMC Sierra 2500 SLT trucks for sale near Milton, MA

Filters 4 Year Trim Model Price & payment Make Mileage Ext. color All filters
21 matches 30 miles from 02186
Be the first to know!

Save your search and get notified when new inventory arrives.

Prequalify now

It only takes a few minutes and won't affect your credit.

Get Prequalified
Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT View all 23 photos

New

2026 GMC Sierra 2500 SLT

$75,265 MSRP $75,265
Est. $1,363/mo*
McGovern GMC of Westborough
(1,211 reviews)
Westborough, MA (28 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Titanium Rush Metallic
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: GM11920
VIN: 1GT4UNE74TF143897

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

McGovern GMC of Westborough review

Honest, courteous service with no pressure from the sales

December 2, 2025
By James Coher from Baldwinsville NY

Honest, courteous service with no pressure from the sales person. The price of the GMC Canyon Denali and the value of my trade was more than fair. It was so good I drove four hours to get there and I’m glad I did. Thanks to Doug Lee and the entire staff at McGovern GMC for a great Truck buying experience.

There are additional matching cars outside your search area.

Sorted by premium dealers first

Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.

As a benefit to some of our dealer customers, we display their listings first.
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT View all 32 photos

New

2026 GMC Sierra 2500 SLT

$74,865 MSRP $75,365 $500 price drop
Est. $1,356/mo*
Robertsons GMC
Wareham, MA (38 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Gray
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: 63817
VIN: 1GT4UNE75TF108463

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT View all 32 photos

New

2026 GMC Sierra 2500 SLT

$70,405 MSRP $73,405 $3,000 price drop
Est. $1,275/mo*
Tulley Buick GMC of Nashua
Nashua, NH (39 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: G26451
VIN: 1GT4UNE70TF104448

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
2026 GMC Sierra 2500 SLT

New

2026 GMC Sierra 2500 SLT

$73,975 MSRP $74,475
Est. $1,340/mo*
Robertsons GMC
Wareham, MA (38 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: 63975
VIN: 1GT4UNE78TF185005

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT
2026 GMC Sierra 2500 SLT View all 15 photos

New

2026 GMC Sierra 2500 SLT

$74,320 $500 price drop
Est. $1,346/mo*
Battles Buick GMC
Bourne, MA (44 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Sterling
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: 24712
VIN: 1GT4UNE79TF118185

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
  • Prev
  • 1
  • 2
  • Next

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

21 matches Clear
Reset
21 matches
Be the first to know!

Save your search and get notified when new inventory arrives.
Basics
GMC models
Sierra 2500 trims
Price & payment Full Price Monthly
‡Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
Financing
Deal rating
Vehicle history
Awards
Style
Body style
Vehicle size
Cab type
Exterior color
Interior color
Performance
Transmission
Drivetrain
Cylinders
Fuel type
EV range
EV charge time
Features
Convenience
Entertainment
Exterior
Safety
Seating
Door count
Seller info
Seller type
Keyword
Update
Show only
[{"applied_filter_criteria":"{\"cpo_indicator\":true,\"make_model_trim\":[{\"trim\":\"slt\",\"make\":\"gmc\",\"model\":\"sierra_2500\"}],\"max_year\":\"2026\",\"min_year\":\"2026\",\"search_range\":\"30\",\"shippable\":true,\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"all\"}","search_type":"general-inventory-search","sponsored_type_eligible":["inventory_ad"],"vehicle_array":[{"customer_id":"5379140","stock_type":"New","cpo_indicator":false,"canonical_mmt":"GMC:Sierra 2500:SLT","certified_preowned":false,"fuel_type":"Gasoline","exterior_color":"Titanium Rush Metallic","vertical_position":1,"trim":"SLT","bodystyle":"Truck","year":"2026","nvi_program":false,"dealer_zip":"01581","seller_type":"dealership","listing_id":"34d3c023-10c4-4b18-b0d7-b58ee1188492","canonical_mmty":"GMC:Sierra 2500:SLT:2026","mileage":"10","msrp":"75265","sponsored_type":"standard","vin":"1GT4UNE74TF143897","cpo_package":null,"model":"Sierra 2500","stock_sub":"","dealer_name":"McGovern GMC of Westborough","photo_count":23,"sponsored":false,"badges":[],"interior_color":"Black","price":"75265","make":"GMC","cat":"truck_fullsize","relevancy_score":null,"drivetrain":"Four-wheel Drive"},{"customer_id":"155686","stock_type":"New","cpo_indicator":false,"canonical_mmt":"GMC:Sierra 2500:SLT","certified_preowned":false,"fuel_type":"Gasoline","exterior_color":"Gray","vertical_position":2,"trim":"SLT","bodystyle":"Truck","year":"2026","nvi_program":false,"dealer_zip":"02571","seller_type":"dealership","listing_id":"d4457105-73e7-4f2d-beec-06485621cda3","canonical_mmty":"GMC:Sierra 2500:SLT:2026","mileage":"5","msrp":"75365","sponsored_type":"search_expansion|radius_non_paid","vin":"1GT4UNE75TF108463","cpo_package":null,"model":"Sierra 2500","stock_sub":"","dealer_name":"Robertsons GMC","photo_count":32,"sponsored":false,"badges":["price_drop_in_cents"],"interior_color":"Jet Black","price":"74865","make":"GMC","cat":"truck_fullsize","relevancy_score":null,"drivetrain":"Four-wheel Drive"},{"customer_id":"3656","stock_type":"New","cpo_indicator":false,"canonical_mmt":"GMC:Sierra 2500:SLT","certified_preowned":false,"fuel_type":"Gasoline","exterior_color":"Red","vertical_position":3,"trim":"SLT","bodystyle":"Truck","year":"2026","nvi_program":false,"dealer_zip":"03060","seller_type":"dealership","listing_id":"9984bb59-6b1d-43b1-9a2a-b97880e8ee67","canonical_mmty":"GMC:Sierra 2500:SLT:2026","mileage":"10","msrp":"73405","sponsored_type":"search_expansion|radius_non_paid","vin":"1GT4UNE70TF104448","cpo_package":null,"model":"Sierra 2500","stock_sub":"","dealer_name":"Tulley Buick GMC of Nashua","photo_count":32,"sponsored":false,"badges":["price_drop_in_cents"],"interior_color":"Jet Black","price":"70405","make":"GMC","cat":"truck_fullsize","relevancy_score":null,"drivetrain":"Four-wheel Drive"},{"customer_id":"155686","stock_type":"New","cpo_indicator":false,"canonical_mmt":"GMC:Sierra 2500:SLT","certified_preowned":false,"fuel_type":"Gasoline","exterior_color":"White","vertical_position":4,"trim":"SLT","bodystyle":"Truck","year":"2026","nvi_program":false,"dealer_zip":"02571","seller_type":"dealership","listing_id":"d7ac20a0-b488-4bee-b557-10ebcb4479d9","canonical_mmty":"GMC:Sierra 2500:SLT:2026","mileage":"5","msrp":"74475","sponsored_type":"search_expansion|radius_non_paid","vin":"1GT4UNE78TF185005","cpo_package":null,"model":"Sierra 2500","stock_sub":"","dealer_name":"Robertsons GMC","photo_count":1,"sponsored":false,"badges":[],"interior_color":"Jet Black","price":"73975","make":"GMC","cat":"truck_fullsize","relevancy_score":null,"drivetrain":"Four-wheel Drive"},{"customer_id":"155671","stock_type":"New","cpo_indicator":false,"canonical_mmt":"GMC:Sierra 2500:SLT","certified_preowned":false,"fuel_type":"Gasoline","exterior_color":"Sterling","vertical_position":5,"trim":"SLT","bodystyle":"Truck","year":"2026","nvi_program":false,"dealer_zip":"02532","seller_type":"dealership","listing_id":"bf5353ac-9141-46ea-a0ce-5434279a6f27","canonical_mmty":"GMC:Sierra 2500:SLT:2026","mileage":null,"msrp":"74820","sponsored_type":"search_expansion|radius_non_paid","vin":"1GT4UNE79TF118185","cpo_package":null,"model":"Sierra 2500","stock_sub":"","dealer_name":"Battles Buick GMC","photo_count":15,"sponsored":false,"badges":["price_drop_in_cents"],"interior_color":"Black","price":"74320","make":"GMC","cat":"truck_fullsize","relevancy_score":null,"drivetrain":"Four-wheel Drive"}]}]