6 deals from $45,491 to $61,700 • Avg 9.1% off MSRP
As of , California buyers are paying an average of $53,293 for a GMC Sierra 1500, based on 6 verified deals on CarWhere. The average discount in California is 9.1% off MSRP. Prices range from $45,491 to $61,700.California has a 7.25% state sales tax on vehicle purchases.
Sales Tax
7.25% state rate
Doc Fee
Max $85
Avg Markup
1-3% over invoice in competitive areas
Best Time
End of quarter (March, June, September, December)
Based on 6 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.