Skip to content

Contact Us

New Cars
Used Cars
Sell Your Car
Car Rankings
Shop EV
Report Purchase
Research
DrivenToDrive

New 2025 GMC Sierra 3500HD for Sale in

Vehicle Condition

Used

New

Popular filters

Under $35,000

Tech-savvy

Smart & safe

Eco-friendly & efficient

All-terrain ready

Vehicle Condition

Popular

All

Brand

ZIP Code

Brookfield, CT

Search radius

Value: 150 miles

Min: 150 milesMax: 150 miles

Price

Cash

Finance

Lease

Min price

Max price

Min year

Max year

POPULAR exterior colors

POPULAR interior colors

Body style

Features

Fuel type

Transmission

Drivetrain

191 Listings

Sort By

Dealer Discount Available
New 2025 GMC
Sierra 3500HD Denali Ultimate Crew Cab Standard Bed 4WD
$99,940 MSRP
View details for 2025 GMC Sierra 3500HD, Denali Ultimate Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD SLE Crew Cab Standard Bed 4WD
$66,590 MSRP
View details for 2025 GMC Sierra 3500HD, SLE Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Denali Crew Cab Long Bed 4WD
$92,775 MSRP
View details for 2025 GMC Sierra 3500HD, Denali Crew Cab Long Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD SLE Crew Cab Standard Bed 4WD
$66,095 MSRP
View details for 2025 GMC Sierra 3500HD, SLE Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD SLE Crew Cab Standard Bed 4WD
$76,960 MSRP
View details for 2025 GMC Sierra 3500HD, SLE Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Denali Ultimate Crew Cab Long Bed 4WD
$103,690 MSRP
View details for 2025 GMC Sierra 3500HD, Denali Ultimate Crew Cab Long Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Pro Double Cab Long Bed 4WD
$56,985 MSRP
View details for 2025 GMC Sierra 3500HD, Pro Double Cab Long Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Denali Crew Cab Standard Bed 4WD
$92,250 MSRP
View details for 2025 GMC Sierra 3500HD, Denali Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD AT4 Crew Cab Standard Bed 4WD
$91,624 MSRP
View details for 2025 GMC Sierra 3500HD, AT4 Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD AT4 Crew Cab Standard Bed 4WD
$89,985 MSRP
View details for 2025 GMC Sierra 3500HD, AT4 Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD AT4 Crew Cab Standard Bed 4WD
$91,125 MSRP
View details for 2025 GMC Sierra 3500HD, AT4 Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD AT4 Crew Cab Standard Bed 4WD
$91,624 MSRP
View details for 2025 GMC Sierra 3500HD, AT4 Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD SLE Crew Cab Long Bed 4WD
$64,375 MSRP
View details for 2025 GMC Sierra 3500HD, SLE Crew Cab Long Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Denali Ultimate Crew Cab Long Bed 4WD
$100,990 MSRP
View details for 2025 GMC Sierra 3500HD, Denali Ultimate Crew Cab Long Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD AT4 Crew Cab Standard Bed 4WD
$88,250 MSRP
View details for 2025 GMC Sierra 3500HD, AT4 Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD SLE Crew Cab Standard Bed 4WD
$75,290 MSRP
View details for 2025 GMC Sierra 3500HD, SLE Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Denali Ultimate Crew Cab Standard Bed 4WD
$100,790 MSRP
View details for 2025 GMC Sierra 3500HD, Denali Ultimate Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Denali Ultimate Crew Cab Standard Bed 4WD
$101,850 MSRP
View details for 2025 GMC Sierra 3500HD, Denali Ultimate Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Denali Ultimate Crew Cab Standard Bed 4WD
$100,840 MSRP
View details for 2025 GMC Sierra 3500HD, Denali Ultimate Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Pro Crew Cab Standard Bed 4WD
$69,930 MSRP
View details for 2025 GMC Sierra 3500HD, Pro Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD AT4 Crew Cab Standard Bed 4WD
$89,610 MSRP
View details for 2025 GMC Sierra 3500HD, AT4 Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD AT4 Crew Cab Standard Bed 4WD
$89,610 MSRP
View details for 2025 GMC Sierra 3500HD, AT4 Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD SLE Crew Cab Standard Bed 4WD
$66,645 MSRP
View details for 2025 GMC Sierra 3500HD, SLE Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD SLE Crew Cab Standard Bed 4WD
$65,350 MSRP
View details for 2025 GMC Sierra 3500HD, SLE Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD SLT Crew Cab Standard Bed 4WD
$86,530 MSRP
View details for 2025 GMC Sierra 3500HD, SLT Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Denali Ultimate Crew Cab Long Bed 4WD
$101,800 MSRP
View details for 2025 GMC Sierra 3500HD, Denali Ultimate Crew Cab Long Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Pro Regular Cab Long Bed 4WD
$54,905 MSRP
View details for 2025 GMC Sierra 3500HD, Pro Regular Cab Long Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Pro Regular Cab Long Bed 4WD
$55,400 MSRP
View details for 2025 GMC Sierra 3500HD, Pro Regular Cab Long Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD SLT Crew Cab Standard Bed 4WD
$72,735 MSRP
View details for 2025 GMC Sierra 3500HD, SLT Crew Cab Standard Bed 4WD
Dealer Discount Available
New 2025 GMC
Sierra 3500HD Pro Crew Cab Standard Bed 4WD
$69,930 MSRP
View details for 2025 GMC Sierra 3500HD, Pro Crew Cab Standard Bed 4WD

1
2
3
4
5
6
7
Page 5 of 7

New Cars Search>
Brookfield, CT>
GMC>
Sierra 3500HD>
2025

For questions about the TrueCar Military Car Buying Program please call 1-866-850-8318.

TrueCar, Inc. ("TrueCar") operates this information publishing website ("Service") that features pricing, performance, technical and safety data available for new and used car/truck purchases at participating dealers. The lowest possible price is not guaranteed. The Service is not available in all locations.

Certified Dealers are contractually obligated by TrueCar to meet certain customer service requirements and complete the TrueCar Dealer Certification Program.

*Mercedes-Benz vehicles shown through the Service may include vehicles offered for sale by Mercedes-Benz dealers that are not part of the TrueCar Certified Dealer network.

Neither TrueCar nor TrueCar Military brokers, sells, or leases motor vehicles.Unless otherwise noted, all vehicles shown on this website are offered for sale by licensed motor vehicle dealers. Used vehicles are subject to prior sale. By accessing this website, you agree to the TrueCar Terms of Service and Privacy Policy.

Terms of Service
Privacy Policy
California Privacy
Do Not Sell Or Share My Personal Information

© and ™ TrueCar, Inc. All rights reserved.
Vehicle photos © Evox Images
© 1986-2025 Chrome Data Solutions, LP