GMC Sierra 3500HD Generations

GMC Sierra 3500HD Generation List:

2024 - Now GMC Sierra 3500HD 5th Gen (GMTT1XX) Facelift

Engine
6.6L Turbo V8 Diesel
6.6L V8 Gas
Transmission
10-Speed Automatic
Drivetrain
Rear-Wheel Drive
Four-Wheel Drive
TrimEngineTransmissionDrivetrainAvg. Used Price
GMTT1XX Pro
2024 - Now GMTT1XX Pro For Sale
6.6L Turbo V8 Diesel
6.6L V8 Gas
10-Speed Automatic
RWD
4X4
N/A
GMTT1XX SLE
2024 - Now GMTT1XX SLE For Sale
6.6L Turbo V8 Diesel
6.6L V8 Gas
10-Speed Automatic
RWD
4X4
$67,927
GMTT1XX SLT
2024 - Now GMTT1XX SLT For Sale
6.6L Turbo V8 Diesel
6.6L V8 Gas
10-Speed Automatic
RWD
4X4
$83,566
GMTT1XX AT4
2024 - Now GMTT1XX AT4 For Sale
6.6L Turbo V8 Diesel
6.6L V8 Gas
10-Speed Automatic
4X4
$87,550
GMTT1XX Denali
2024 - Now GMTT1XX Denali For Sale
6.6L Turbo V8 Diesel
6.6L V8 Gas
10-Speed Automatic
4X4
$104,729
GMTT1XX Denali Ultimate
2024 - Now GMTT1XX Denali Ultimate For Sale
6.6L Turbo V8 Diesel
10-Speed Automatic
4X4
$104,995

2020 - 2023 GMC Sierra 3500HD 5th Gen (GMTT1XX)

Engine
6.6L Turbo V8 Diesel
6.6L V8 Gas
Transmission
10-Speed Automatic
6-Speed Automatic
Drivetrain
Rear-Wheel Drive
Four-Wheel Drive
TrimEngineTransmissionDrivetrainAvg. Used Price
GMTT1XX Base
2020 - 2021 GMTT1XX Base For Sale
6.6L Turbo V8 Diesel
6.6L V8 Gas
10-Speed Automatic
6-Speed Automatic
RWD
4X4
$55,525
GMTT1XX Pro
2022 - 2023 GMTT1XX Pro For Sale
6.6L Turbo V8 Diesel
6.6L V8 Gas
10-Speed Automatic
6-Speed Automatic
RWD
4X4
$62,723
GMTT1XX SLE
2020 - 2023 GMTT1XX SLE For Sale
6.6L Turbo V8 Diesel
6.6L V8 Gas
10-Speed Automatic
6-Speed Automatic
RWD
4X4
$63,448
GMTT1XX SLT
2020 - 2023 GMTT1XX SLT For Sale
6.6L Turbo V8 Diesel
6.6L V8 Gas
10-Speed Automatic
6-Speed Automatic
RWD
4X4
$70,297
GMTT1XX AT4
2020 - 2023 GMTT1XX AT4 For Sale
6.6L Turbo V8 Diesel
6.6L V8 Gas
10-Speed Automatic
6-Speed Automatic
4X4
$75,905
GMTT1XX Denali
2020 - 2023 GMTT1XX Denali For Sale
6.6L Turbo V8 Diesel
6.6L V8 Gas
10-Speed Automatic
6-Speed Automatic
4X4
$78,873

2015 - 2019 GMC Sierra 3500HD 4th Gen (GMTK2XX)

Engine
6.0L V8 Flex-fuel (FFV)
6.0L V8 SFI Gaseous CNG/LPG capable
6.6L Turbo V8 Diesel
Transmission
6-Speed Automatic
Drivetrain
Rear-Wheel Drive
Four-Wheel Drive
TrimEngineTransmissionDrivetrainAvg. Used Price
GMTK2XX Base
2015 - 2019 GMTK2XX Base For Sale
6.0L V8 Flex-fuel (FFV)
6.0L V8 SFI Gaseous CNG/LPG capable
6.6L Turbo V8 Diesel
6-Speed Automatic
RWD
4X4
$39,853
GMTK2XX SLE
2015 - 2019 GMTK2XX SLE For Sale
6.0L V8 Flex-fuel (FFV)
6.0L V8 SFI Gaseous CNG/LPG capable
6.6L Turbo V8 Diesel
6-Speed Automatic
RWD
4X4
$42,544
GMTK2XX SLT
2015 - 2019 GMTK2XX SLT For Sale
6.0L V8 Flex-fuel (FFV)
6.0L V8 SFI Gaseous CNG/LPG capable
6.6L Turbo V8 Diesel
6-Speed Automatic
RWD
4X4
$51,634
GMTK2XX Denali
2015 - 2019 GMTK2XX Denali For Sale
6.0L V8 Flex-fuel (FFV)
6.6L Turbo V8 Diesel
6-Speed Automatic
RWD
4X4
$54,912

2007 - 2014 GMC Sierra 3500HD 3rd Gen (GMT900)

Engine
6.0L V8 Flex-fuel (FFV)
6.0L V8 Gas
6.6L Turbo Diesel
6.6L Turbo V8 Diesel
Transmission
6-Speed Automatic
Drivetrain
Rear-Wheel Drive
Four-Wheel Drive
TrimEngineTransmissionDrivetrainAvg. Used Price
GMT900 Work Truck
2008 - 2014 GMT900 Work Truck For Sale
6.0L V8 Flex-fuel (FFV)
6.0L V8 Gas
6.6L Turbo Diesel
6.6L Turbo V8 Diesel
6-Speed Automatic
RWD
4X4
$21,014
GMT900 SLE1
2008 GMT900 SLE1 For Sale
6.0L V8 Gas
6-Speed Automatic
RWD
4X4
$12,999
GMT900 SLE
2009 - 2014 GMT900 SLE For Sale
6.0L V8 Flex-fuel (FFV)
6.0L V8 Gas
6.6L Turbo Diesel
6.6L Turbo V8 Diesel
6-Speed Automatic
RWD
4X4
$25,084
GMT900 SLE2
2008 GMT900 SLE2 For Sale
6.0L V8 Gas
6-Speed Automatic
RWD
4X4
N/A
GMT900 SLT
2008 - 2014 GMT900 SLT For Sale
6.0L V8 Flex-fuel (FFV)
6.0L V8 Gas
6.6L Turbo Diesel
6.6L Turbo V8 Diesel
6-Speed Automatic
RWD
4X4
$28,324
GMT900 Denali
2011 - 2014 GMT900 Denali For Sale
6.0L V8 Flex-fuel (FFV)
6.0L V8 Gas
6.6L Turbo V8 Diesel
6-Speed Automatic
RWD
4X4
$38,825
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