I have for sale a used intake manifold removed from a 2004 Cadillac SRX 4.6L. This is in good shape. 

This will fit: 
01-03 Olds Aurora 4.0
04-05 Pontiac Bonneville 4.6
00-05 Deville
06-11 DTS
00-02 Eldorado
06-11 Buick Lucerne 4.6
00-04 Seville
04-09 SRX 4.6
05      STS 4.6
06-09 STS Base models 4.6
10      STS 4.6
04-09 XLR

I will ship immediately upon receiving payment.

Shipping is $22.50 to the lower 48 states.
I will ship on FedEx or UPS, includes insurance.