3 deals from $45,244 to $66,200 • Avg 6.3% off MSRP
As of , Illinois buyers are paying an average of $53,323 for a GMC Acadia, based on 3 verified deals on CarWhere. The average discount in Illinois is 6.3% off MSRP. Prices range from $45,244 to $66,200.Illinois has a 6.25% state sales tax on vehicle purchases.
Sales Tax
6.25% state rate
Doc Fee
Max $377.63
Avg Markup
1-3% in Chicago metro, higher downstate
Best Time
End of month and end of year for best deals
Denali
Based on 3 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.