Used Diesel Gmc in Connecticut (CT) For Sale (127 results)
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(13)2025
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(19)under $40,000
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(102)0 - 50000
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(20)50000 - 100000
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(5)100000 - 150000
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(225)Ford
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GMC
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(118)Chevrolet
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(106)RAM
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Model
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(49)Sierra
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(39)Sierra 1500
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(20)Sierra 2500hd
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(12)Sierra 3500hd
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(3)Yukon
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(126)automatic
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(1)manual
Color
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(31)Black
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(21)White
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(2)Blue
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(2)Silver
Body
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(8)
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Crew cab -
(3)
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(1)
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Suv -
(1)
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Truck
Drive
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(81)4wd
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(2)rwd
Fuel
State
City
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(21)Vernon, CT
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(14)Torrington, CT
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(11)Branford, CT
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(11)Wallingford, CT
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(11)Watertown, CT
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(8)Danbury, CT
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(7)Waterbury, CT
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(6)Vernon Rockville, CT
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(4)Bristol, CT
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(4)Mystic, CT
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(3)Cheshire, CT
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(3)Columbia, CT
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(3)North Windham, CT
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(2)Greenwich, CT
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(2)Naugatuck, CT
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(2)Shelton, CT
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(2)Stamford, CT
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(1)Brookfield, CT
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(1)Colchester, CT
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(1)East Windsor, CT
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(1)Enfield, CT
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(1)Fairfield, CT
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(1)Madison, CT
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(1)Middletown, CT
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(1)New Britain, CT
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(1)Norwich, CT
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(1)Stratford, CT
Features
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(23)Heated steering wheel
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(15)Apple CarPlay/Android auto
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(11)Cruise control: Adaptive
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(9)Power windows
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(8)AM/FM radio
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(8)Bluetooth
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(8)Heated seats
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(8)Navigation system
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(8)Power sunroof
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(8)Remote start
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(7)Air conditioning
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(7)Alloy wheels
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(7)Cruise control
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(7)Front dual zone A/C
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(7)Fully automatic headlights
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(7)Low tire pressure warning
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(7)Power locks
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(7)Sunroof/Moonroof
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(6)Backup camera
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(6)Tachometer
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(5)CD player
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(5)MP3 player
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(5)Sunroof
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(4)Android auto
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(4)Clean Carfax
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(4)Passenger airbag
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(3)Aluminum wheels
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(3)Apple CarPlay
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(3)Leather seats
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(3)Security system
2023 gmc sierra 1500 denali
This stunning 2023 GMC Sierra 1500 Denali, finished in Onyx Black, features a powerful diesel engine with advanced safety systems and luxurious interiors. Perfect for both city driving and off-road adventures!
Branford, CT
39,711 mi.
Black
automatic
diesel
Branford, CT
$54,987
2024 GMC Sierra 1500
Introducing the 2024 GMC Sierra 1500, expertly crafted for durability and style, featuring an efficient 4WD system and automatic transmission to tackle any terrain effortlessly
Vernon, CT
automatic
diesel
Vernon, CT
$63,920
2024 gmc sierra 2500 at4
This stunning 2024 GMC Sierra 2500 AT4 combines rugged capability with luxury, featuring a powerful Duramax 6.6L V8 diesel engine, advanced safety features, and a premium sound system, making every drive an exceptional experience
Watertown, CT
28,971 mi.
Black
automatic
diesel
Watertown, CT
$72,919
2024 gmc sierra 2500 sle
This 2024 GMC Sierra 2500 SLE in Summit White with Jet Black interior is a clean, one-owner vehicle featuring advanced safety technologies and comfort options, making it perfect for both work and leisure
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4d crew cab
Waterbury, CT
13,164 mi.
White
4d crew cab
automatic
diesel
Waterbury, CT
$59,994
2024 GMC Sierra 2500hd
This 2024 GMC Sierra 2500HD offers incredible power and reliability with its robust 4WD system and smooth automatic transmission, making it an excellent choice for both work and play
Vernon, CT
automatic
diesel
Vernon, CT
$87,430
2025 GMC Sierra 2500hd
Discover the rugged strength of the 2025 GMC Sierra 2500HD, equipped with an automatic transmission and 4WD for exceptional off-road capability, perfect for those who demand both power and luxury
Vernon, CT
automatic
diesel
Vernon, CT
$84,520
2024 GMC Sierra 2500hd
This brand new 2024 GMC Sierra 2500HD features a powerful 4WD system paired with an automatic transmission, making it an ideal choice for any heavy-duty task
Vernon, CT
automatic
diesel
Vernon, CT
$82,990
2025 GMC Sierra 2500hd
Discover the power and capability of the all-new 2025 GMC Sierra 2500HD, equipped with advanced features and an impressive 4WD system, perfect for tackling any terrain with ease
Vernon, CT
automatic
diesel
Vernon, CT
$90,120
2024 GMC Sierra 1500
Experience the strength and luxury of the 2024 GMC Sierra 1500. Packed with advanced features and a robust 4WD system, this pickup offers both style and performance
Vernon, CT
automatic
diesel
Vernon, CT
$89,880
2024 GMC Sierra 1500
Explore the luxurious 2024 GMC Sierra 1500, equipped with automatic transmission and 4WD for an exceptional driving experience. Perfect for both work and play!
Vernon, CT
automatic
diesel
Vernon, CT
$89,880
2024 gmc sierra 2500 denali
This 2024 GMC Sierra 2500 Denali features a powerful diesel engine and a sophisticated interior with heated and ventilated front seats. Enjoy advanced technology such as Apple CarPlay, a Bose sound system, and enhanced safety features
Danbury, CT
8,202 mi.
Black
automatic
diesel
Danbury, CT
$77,888
2024 GMC Sierra 3500hd
Discover the power of the 2024 GMC Sierra 3500HD, equipped with 4WD and featuring an automatic transmission. Perfect for handling tough jobs with ease
Torrington, CT
automatic
diesel
Torrington, CT
$65,893
2024 gmc sierra 3500 denali
This 2024 GMC Sierra 3500 Denali, with just 3,556 miles, features a robust Duramax 6.6L V8 Turbodiesel engine, ensuring both power and reliability for your adventures. A one-owner vehicle with a pristine condition, it's ready for you to drive
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Crew cab
Mystic, CT
3,556 mi.
Summit white
Crew cab
automatic
diesel
Mystic, CT
$79,974
2024 GMC Sierra 1500
Discover the powerful 2024 GMC Sierra 1500, designed for rugged off-road adventures and comfortable driving with its advanced 4WD system and smooth automatic transmission
Vernon, CT
automatic
diesel
Vernon, CT
$90,030
2025 GMC Sierra 2500hd
Explore the robust 2025 GMC Sierra 2500HD, a powerful 4WD truck boasting an automatic transmission, perfect for towing and off-road adventures
Vernon, CT
automatic
diesel
Vernon, CT
$88,075
2023 gmc sierra 1500 elevation
This 2023 GMC Sierra 1500 Elevation in Summit White features a powerful 3.0L I6 engine paired with a 10-speed automatic transmission. Enjoy modern comforts such as heated seats, adaptive cruise control, and all-wheel drive capabilities with one owner and no reported accidents
Branford, CT
31,864 mi.
White
automatic
diesel
Branford, CT
$45,940
2024 gmc sierra 3500 sle
Check out this practically new 2024 GMC Sierra 3500 SLE with just under 10,000 miles. It features a robust four-wheel drive system and comes in an elegant Summit White exterior with a sophisticated Atmosphere/Brownstone interior
Torrington, CT
9,779 mi.
White
automatic
diesel
Torrington, CT
$64,988
2024 GMC Sierra 1500
Experience the rugged reliability of the 2024 GMC Sierra 1500 with automatic transmission and rear-wheel drive, perfect for both work and play in Torrington, CT
Torrington, CT
automatic
diesel
Torrington, CT
$62,890
2023 gmc sierra 2500 at4
This stunning 2023 GMC Sierra 2500 AT4 in Pacific Blue Metallic is equipped with advanced features including a powerful diesel engine, luxurious leather seats, and high-tech navigation. Perfect for both comfort and capability on the road
Madison, CT
19,019 mi.
Blue
automatic
diesel
Madison, CT
$68,589
2024 GMC Sierra 2500hd
Experience the robust strength of the 2024 GMC Sierra 2500HD, now available in Wallingford, CT. This 4WD truck features an automatic transmission, perfect for tackling any terrain
Wallingford, CT
automatic
diesel
Wallingford, CT
$97,425
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