Specifications:
Full specs from Pontiac: http://www.pontiac.com/grandprix/specs_viewall.jsp

Search local dealer inventory: www.gmbuypower.com

LS4_V8_Engine_with Displacement on Demand (DoD); renamed "Active_Fuel_Management" for 2006:
http://www.nymcgp.com/dave/GXP/faq/spec ... 205.3L.pdf
http://www.nymcgp.com/dave/GXP/faq/spec ... system.pdf (DoD specific info)

Engine_dyno graph from GMPowertrain.com (see ".Performance." for_chassis_dyno):
http://www.nymcgp.com/dave/GXP/faq/specs/LS4dyno.jpg

Enhancements to the 4T65E_transmission_for GXP application:
http://www.clubgp.com/newforum/tm.asp?m=2276510
http://www.nymcgp.com/dave/GXP/faq/spec ... 202006.pdf


Pictures:
http://www.clubgp.com/newforum/tm.asp?m=2851955 (various member cars)
http://www.clubgp.com/newforum/tm.asp?m=2314062 (31 pictures of mine)
http://www.clubgp.com/newforum/tm.asp?m=2975850 (dirty vs. clean)


Performance:
ClubGP 1/4 mile ET list for GXP:
http://www.clubgp.com/cgi-asp/qtrmile.asp?txtfunc=7

Current fastest ET for stock GXP (13.68 @ 102.3 MPH):
http://www.clubgp.com/newforum/tm.asp?m=2728116

Chassis_dyno before/after Magnaflow cat-back system:
http://www.nymcgp.com/dave/GXP/faq/perf ... SSdyno.jpg

Bilstein high-performance monotube_struts, standard on GXP:
http://www.bilstein.com/

PBR dual-piston front brake_calipers & single piston rear brake_calipers with 12.7"/12.0" F/R cross drilled rotors, standard on GXP:
http://www.nymcgp.com/dave/GXP/faq/revi ... brakes.pdf
http://www.pbr.com.au/

Snow performance:
http://www.clubgp.com/newforum/tm.asp?m=2730447 (comments from GXP development team)
http://www.clubgp.com/newforum/tm.asp?m=2888593
http://www.clubgp.com/newforum/tm.asp?m=2937390
http://www.clubgp.com/newforum/tm.asp?m=2728335


Opinions/Experience:
[Note: [size=9][i]Look for posts from Roger Sears

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Hi I see in your pic's that you have your GPS on a picture could you please let me know how to make the icons appear i didn't get my navigation manual thanks BTW that's a sweet ride. mine is a 2007 GXP

Go to the 'GM Service Manual' at top right. Factory manuals for Service, Owner's, Navigation, etc are there.

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'08 Grand Prix GXP | auto dimming mirror; turn lights DRL; flash with turn front side marker; heated seats w. autostart