stuck in negotiation, how to proceed?

I am planning to purchase a wrangler x unlimited 4x4 manual

I found one which has the limited slip differential, 3.73 axle ratio and floor mats option

I proposed the offer below

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Total Selling Price: 23,914.00
( Invoice listed every where, like Kelly Blue Book, NADA)
Waste Tire and Bettery: 6.50
Fee and Service: 799.00
Total Taxable Amount: 24719.50
Tax: 1483.14
License/Title/Registration: 282.00
Incentive (1000.00)
Discount on mis fee (200.00)
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Out to Door: 25284.14

The dealer gave me this number $26,134 out the door and refused to continue
the negotiation.