5,000+ listings found in Thornton
$14,442
Est. payment: $212/mo*
Top Pick: Hot Deal!

136,422 m
Lone Tree, CO
Lone Tree, CO
2016 GMC Canyon
SLT
$19,999
Est. payment: $294/mo*
New Listing: Today

118,265 m
Lakewood, CO
Lakewood, CO
2017 GMC Sierra 1500
Denali
$30,605
Est. payment: $450/mo*
New Listing: Today

90,025 m
Longmont, CO
Longmont, CO
2022 GMC Sierra 1500
Elevation
$33,230
Est. payment: $488/mo*
Price Drop: -$1,580

86,369 m
Broomfield, CO
Broomfield, CO
$58,743
Est. payment: $863/mo*
Price Drop: -$449

49,018 m
Loveland, CO
Loveland, CO
2021 GMC Sierra 1500
Elevation
$33,599
Est. payment: $494/mo*
Price Drop: -$1,399

84,972 m
Castle Rock, CO
Castle Rock, CO
$40,000
Est. payment: $588/mo*
New Listing: Today

71,060 m
Denver, CO
Denver, CO
2020 GMC Sierra 3500hd
Denali
$56,299
Est. payment: $827/mo*
Price Drop: -$4,399

70,335 m
Castle Rock, CO
Castle Rock, CO
2022 GMC Yukon Xl
Denali
$58,990
Est. payment: $867/mo*
Top Pick: Features

54,390 m
Lone Tree, CO
Lone Tree, CO
∗ Monthly payments are only an example shown for convenience. Estimated monthly payments based on 3.9% APR, 60 month financing, and 20% down payment. Taxes and other fees are not included in price or payment. Subject to approved buyer credit. Actual purchase terms may vary. Payment calculations may not reflect dealer financing terms..