Used GMC Diesel Trucks for Sale in Great Falls, MT

The largest selection of Custom GMC Duramax Diesel trucks for sale in Great Falls Montana. LB7 LLY LBZ LMM LML L5P 2500 HD and 3500 HD all right here at T&K TruckCo!

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    8 Results
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    2011 GMC Sierra 2500 4WD Crew Cab Denali
    Stock#:
    TK2090
    Mileage:
    99,915
    BEST PRICE: $31,999
    Est. Monthly Payment
    $667 / Month
    Used 2011 GMC Sierra 2500 4WD Crew Cab Denali at T&K TruckCo near Great Falls, MT
    11 PHOTOS
    Vehicle Details
    Current Offers:
    RETAIL:
    $33,925
    T&K SAVINGS:
    $1,926
    BEST PRICE:
    $31,999
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    2015 GMC Sierra 2500 4WD Crew Cab Denali Duramax Plus
    Stock#:
    TK2096
    Mileage:
    149,891
    BEST PRICE: $35,999
    Est. Monthly Payment
    $750 / Month
    Used 2015 GMC Sierra 2500 4WD Crew Cab Denali Duramax Plus at T&K TruckCo near Great Falls, MT
    11 PHOTOS
    Vehicle Details
    Current Offers:
    RETAIL:
    $37,000
    T&K SAVINGS:
    $1,001
    BEST PRICE:
    $35,999
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    2021 GMC Yukon 4WD 4dr SLT
    Stock#:
    TK2132
    Mileage:
    85,465
    BEST PRICE: $47,999
    Est. Monthly Payment
    $767 / Month
    Used 2021 GMC Yukon 4WD 4dr SLT at T&K TruckCo near Great Falls, MT
    11 PHOTOS
    Vehicle Details
    Current Offers:
    BEST PRICE:
    $47,999
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    2015 GMC Sierra 3500 4WD Crew Cab SLT Duramax Plus SRW
    Stock#:
    TK2150
    Mileage:
    100,817
    BEST PRICE: $41,999
    Est. Monthly Payment
    $875 / Month
    Used 2015 GMC Sierra 3500 4WD Crew Cab SLT Duramax Plus SRW at T&K TruckCo near Great Falls, MT
    11 PHOTOS
    Vehicle Details
    Current Offers:
    RETAIL:
    $42,300
    T&K SAVINGS:
    $301
    BEST PRICE:
    $41,999
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    2019 GMC Sierra 2500 4WD Crew Cab SLT
    Stock#:
    TK2155
    Mileage:
    147,737
    BEST PRICE: $39,999
    Est. Monthly Payment
    $649 / Month
    Used 2019 GMC Sierra 2500 4WD Crew Cab SLT at T&K TruckCo near Great Falls, MT
    1 PHOTO
    Vehicle Details
    Current Offers:
    RETAIL:
    $45,125
    T&K SAVINGS:
    $5,126
    BEST PRICE:
    $39,999
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    2024 GMC Sierra 3500HD 4WD Crew Cab 172" SLE Dsl
    Stock#:
    TK2156
    Mileage:
    79,774
    BEST PRICE: $61,999
    Est. Monthly Payment
    $855 / Month
    Used 2024 GMC Sierra 3500HD 4WD Crew Cab 172
    1 PHOTO
    Vehicle Details
    Current Offers:
    RETAIL:
    $68,525
    T&K SAVINGS:
    $6,526
    BEST PRICE:
    $61,999
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    2015 GMC Yukon 4d SUV 4WD SLT
    Stock#:
    TK2160
    Mileage:
    160,063
    BEST PRICE: $16,999
    Est. Monthly Payment
    $354 / Month
    Used 2015 GMC Yukon 4d SUV 4WD SLT at T&K TruckCo near Great Falls, MT
    11 PHOTOS
    Vehicle Details
    Current Offers:
    RETAIL:
    $19,125
    T&K SAVINGS:
    $2,126
    BEST PRICE:
    $16,999
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    2018 GMC Sierra 3500 4WD Crew Cab SLT SRW Longbed
    Stock#:
    TK2167
    Mileage:
    113,698
    BEST PRICE: $44,999
    Est. Monthly Payment
    $854 / Month
    Used 2018 GMC Sierra 3500 4WD Crew Cab SLT SRW Longbed at T&K TruckCo near Great Falls, MT
    Stock Photo. Actual color and options may vary
    1 PHOTO
    Vehicle Details
    Current Offers:
    RETAIL:
    $48,950
    T&K SAVINGS:
    $3,951
    BEST PRICE:
    $44,999
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    Disclaimer:  This is a guide only. See salesperson for additional information. All vehicles subject to prior sale. The dealership, nor ProMax assume any responsibility for the accuracy of the values, sale price, rebate(s), interest rates, terms, monthly payment, equipment, mileage, or for any errors or omissions of the dealership, or ProMax Please verify all information for accuracy prior to purchase.