2 deals from $45,788 to $76,309 • Avg 4.5% off MSRP
As of , Texas buyers are paying an average of $61,049 for a GMC Sierra 1500, based on 2 verified deals on CarWhere. The average discount in Texas is 4.5% off MSRP. Prices range from $45,788 to $76,309.Texas has a 6.25% state sales tax on vehicle purchases.
Sales Tax
6.25% state rate
Doc Fee
Max $225
Avg Markup
1-3% in major metros due to competition
Best Time
End of month and Texas State Fair time (October)
Fleet/base
Denali
Based on 2 verified buyer-submitted transactions. All prices come from real deal sheets uploaded after purchase — not estimates or dealer ads. Last updated . Learn about our data.