Page 12 of 5,000+ listings
2026 GMC Sierra 1500
Denali Ultimate
$84,749
Est. payment: $1,246/mo*
Price Drop: -$500
3 m
Amarillo, TX
Amarillo, TX
2025 GMC Sierra 2500hd
Denali Ultimate
$90,700
Est. payment: $1,333/mo*
New Listing: Today
3 m
Amarillo, TX
Amarillo, TX
$72,135
Est. payment: $1,060/mo*
New Listing: Today
3 m
Amarillo, TX
Amarillo, TX
2025 GMC Sierra 2500hd
Denali Ultimate
$90,500
Est. payment: $1,330/mo*
New Listing: Today
3 m
Amarillo, TX
Amarillo, TX
∗ 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..