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Used gmc sierra 3500hd Vehicles for Sale at Summit GM
![2023 GMC Sierra 3500HD SLE | 6.6L V8 GAS | KODIAK PKG | 20S | X31 | GOOSENECK 5TH WHEEL PKG 4WD Crew Cab 159" SLE Gas V8 6.6L/ [0]]( https://content.homenetiol.com/640x480/b15544a214094a92b6dd635ae4665e2c.jpg )
Stock#:
SG272749A
VIN:
1GT49TE74PF181982
Used 2023 GMC Sierra 3500HD 4WD SLE | 6.6L V8 GAS | KODIAK PKG | 20S | X31 | GOOSENECK 5TH WHEEL PKG
SLE | 6.6L V8 GAS | KODIAK PKG | 20S | X31 | GOOSENECK 5TH WHEEL PKG
4WD Crew Cab Standard Box SLE
Pickup
Crew Cab Pickup
4WD 6-Speed Automatic
Gas V8 6.6L/
130,034 Miles
Retail Price
$
59,810
Cash Discount
-$8,815
Sale Price
$50,995
Exterior: Onyx Black
![2021 GMC Sierra 3500HD Denali | 6.6L DURAMAX | ULTIMATE PKG | 5TH WHEEL PREP | CAMPER PKG 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [1]]( https://content.homenetiol.com/640x480/8163218be1304a9b92309043e02e5ecd.jpg )
Stock#:
SG389784A
VIN:
1GT49WEY3MF165715
Used 2021 GMC Sierra 3500HD 4WD Denali | 6.6L DURAMAX | ULTIMATE PKG | 5TH WHEEL PREP | CAMPER PKG
Denali | 6.6L DURAMAX | ULTIMATE PKG | 5TH WHEEL PREP | CAMPER PKG
4WD Crew Cab Standard Box Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
202,377 Miles
Retail Price
$
66,638
Cash Discount
-$10,643
Sale Price
$55,995
Exterior: Onyx Black
![2020 GMC Sierra 3500HD Denali | 6.6L DURAMAX | LONG BOX | DENALI ULTIMATE PKG | HD FRONT SPRING + CAMPER PKG 4WD Crew Cab 172" Denali Turbocharged Diesel V8 6.6L/ [2]]( https://content.homenetiol.com/640x480/49e3ae21abf243fd9ba0744d6bee9b30.jpg )
Stock#:
SGP2695A
VIN:
1GT49WEYXLF302695
Used 2020 GMC Sierra 3500HD 4WD Denali | 6.6L DURAMAX | LONG BOX | DENALI ULTIMATE PKG | HD FRONT SPRING + CAMPER PKG
Denali | 6.6L DURAMAX | LONG BOX | DENALI ULTIMATE PKG | HD FRONT SPRING + CAMPER PKG
4WD Crew Cab Long Box Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
167,254 Miles
Retail Price
$
72,517
Cash Discount
-$8,522
Sale Price
$63,995
Exterior: White Frost Tricoat
![2024 GMC Sierra 3500HD Pro | 6.6L DURAMAX | DUALLY | LONG BOX | CONV PKG | GOOSENECK 4WD Double Cab 162" Pro Turbocharged Diesel V8 6.6L/ [3]]( https://content.homenetiol.com/640x480/cdd7ba1ed40549d196dfbef3b373b682.jpg )
Stock#:
SGP3175A
VIN:
1GT59SEY0RF353175
Certified Used 2024 GMC Sierra 3500HD 4WD Pro | 6.6L DURAMAX | DUALLY | LONG BOX | CONV PKG | GOOSENECK
Pro | 6.6L DURAMAX | DUALLY | LONG BOX | CONV PKG | GOOSENECK
4WD Double Cab Long Box Pro
Pickup
Extended Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
70,608 Miles
Retail Price
$
86,294
Cash Discount
-$16,299
Sale Price
$69,995
Exterior: Summit White
![2026 GMC Sierra 3500HD SLT / 6.6L DURAMAX / LEATHER SEATS / 5TH WHEEL PREP 4WD Crew Cab 159" SLT Turbocharged Diesel V8 6.6L/ [4]]( https://content.homenetiol.com/640x480/ce3bb9165be545ac98ffbf70253a0d13.jpg )
Stock#:
CG350947A
VIN:
1GT4UUEY3TF180975
Used 2026 GMC Sierra 3500HD 4WD SLT / 6.6L DURAMAX / LEATHER SEATS / 5TH WHEEL PREP
SLT / 6.6L DURAMAX / LEATHER SEATS / 5TH WHEEL PREP
4WD Crew Cab Standard Box SLT
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
39,923 Miles
Retail Price
$
90,700
Cash Discount
-$1,800
Sale Price
$88,900
Exterior: Sterling Metallic
![2024 GMC Sierra 3500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [5]]( https://content.homenetiol.com/640x480/e37d19061bf741d5b85103da2bced2ab.jpg )
Stock#:
SDI2241A
VIN:
1GT49YEY9RF232241
Used 2024 GMC Sierra 3500HD 4WD Denali Ultimate
Denali Ultimate
4WD Crew Cab Standard Box Denali Ultimate
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
67,809 Miles
Retail Price
$
91,995
Exterior: Black
![2026 GMC Sierra 3500HD Denali Ultimate Diesel *5th Whl Prep* *Pwr Steps* 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [6]]( https://content.homenetiol.com/stock_images/2/43089.jpg )
Stock#:
FMD3929A
VIN:
1GT4UYEY3TF113929
Used 2026 GMC Sierra 3500HD 4WD Denali Ultimate Diesel *5th Whl Prep* *Pwr Steps*
Denali Ultimate Diesel *5th Whl Prep* *Pwr Steps*
4WD Crew Cab Standard Box Denali Ultimate
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
13,112 Miles
Retail Price
$
114,999
Exterior: TITANIUM_RUSH
Stock#:
CG235877A
VIN:
1GT4UWEY7TF234452
Used 2026 GMC Sierra 3500HD 4WD Denali
Denali
4WD Crew Cab Standard Box Denali
Pickup
Crew Cab Pickup
4WD 10-Speed Automatic
Turbocharged Diesel V8 6.6L/
4,000 Miles
Retail Price
Contact Us For Pricing
Exterior: Black
Relevant links
*Prices exclude costs and charges in association with financing & include all cash credits & loyalties. See dealer for details. AMVIC Licensed Dealer.
Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value.
For official information, refer to the Government of Canada website.
Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value.
For official information, refer to the Government of Canada website.
