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  1. Catback Straight Pipe
  2. Getting CEL Evap Leak
  3. Fooling DoD...DONE!!
  4. I did a account booboo.
  5. 255 series tires?
  6. New Here!!!
  7. Hey Guys!
  8. Thrush Welded Mufflers
  9. CEL troubles
  10. Ran a V8 S4, Video
  11. Thorley Headers Video clips
  12. code issues/ overheating issues
  13. need help on tires
  14. those of you with 3" DP....
  15. DOH!! A/C not working...
  16. May be swan song for me
  17. Need a favor from a LS4 owner. Quick measurement under car.
  18. Couple issues, tranny and HU maybe?
  19. Take a look
  20. sold off everything expect the exhaust
  21. Exhaust
  22. Where does the LS2 intake rate?
  23. You will never believe...
  24. 2010 6.0L RWD Caprice - Police Only
  25. Black SS & Monte Carlo Emblems?
  26. Don Rome STB Bars
  27. New member
  28. w-body (and others) meet May 22
  29. Is this impala owner here?
  30. Custom Built headers
  31. Dead Battery, need advice...
  32. Thinking about getting out :(
  33. tire problem
  34. will most likely be racing a camaro soon
  35. Got two codes and one is pending...HELP!!!
  36. Programming remote start key fob
  37. Using GXP for work...
  38. I wish the LS4's cluster was like this:(
  39. GXP wheels backspacing?
  40. The Latest Satisifed Customer
  41. For the BOOSTED folks...some Q's
  42. New 0-60! but......
  43. How much hp will a flowmaster catback and K&N kit gain on a 2006 montecarlo ss.
  44. thanks for the memories
  45. 2002 Chevy Monte Carlo SS - Service Traction Sytem
  46. intake advice
  47. ground effect
  48. 2007 GP GXp vs. 09 Caddy CTS 4 AWD
  49. bigger exhaust
  50. Am I crazy to buy a 2007 GXP with 16K miles
  51. DiabLew Tuning is THE SHIT!
  52. Badass Mustang GT-R
  53. Has anyone ever had a built trans fail?
  54. iSimple Gateway iPod Integration Kit Review
  55. Time for some major upgrades Help please!
  56. May 2010 Transmission still stock thread
  57. May 2010 Transmission Problem Thread
  58. Wanted to replace all the front Lights
  59. New Battery and Painted engine cover
  60. Can You See What I Did?
  61. had a little race yesterday G8 GT vs. GP GXP
  62. Ever get scared from reading the posts on here
  63. Any LS FWD's in New England area? Pontiac Tribute Day. June 5th!
  64. Figured out why our engines suck!
  65. Buickracer explain this to us...
  66. Scorpion Roller Rockers
  67. Extended Warranty
  68. New Pics Of the Gxp
  69. suspension parts....
  70. Figured how to post some pics, so here ya go!!
  71. Polyutethane Upper Motor Mount howto
  72. the car-Low Crusader
  73. Normal temp guage & fan turn-on?
  74. anybody install lucerne/dts nav system in impala
  75. Got the Impala back yesterday with the dealer-rebuilt tranny...
  76. LS4 rebuilt to LS6?
  77. My Bad Photoshop
  78. What kind of gas do you use with a tune?
  79. Does wax go bad, in the container?
  80. getting the gxp dynotuned!
  81. Warranty expires in 2 months / 3000 miles
  82. Vote for Rusty VanSickle
  83. brake pad opinions
  84. GM Head units, specifically the gp gxp
  85. rocker suggestions?
  86. does anyone know about this
  87. finally got my exhaust!
  88. Impala still in the shop, but got my power steering hose recall letter!
  89. Considering Diablo tuner? what are the pros/cons?
  90. Had some fun driving home..
  91. Bring Your LS4 Over To Me!
  92. Interior Cleaner?
  93. New Regal GS
  94. Tire Help
  95. Who has a cam and DoD
  96. The Crusader's exhaust!!!!! Vid
  97. Help me choose wheels 06 impala SS
  98. There going IN!!!
  99. Vibration after startup
  100. Custom Embroidery Idea
  101. Monte Carlo/Impala Project Headlights Review/Tips/Fixxes ETC
  102. Magnaflow question
  103. people with radar detectors chime in
  104. My Grand Prix
  105. GP GXP muffler size
  106. What are our cylinders numbers?
  107. BG Trannie Service
  108. MAGNAFLOW CATBACK 16727 (MONTE SS) for $391 shipped!
  109. Tail light trouble on 06 SS
  110. Is this transmission slipping or normal? (video inside)
  111. So, in a few months my car will look sort of like this
  112. Painted the arrowhead
  113. Diablo Predator
  114. i have $1000 for trans build and $1000 for mods, what do i get?!
  115. Waxed my GXP and took some pics without the license plates
  116. Help! NE1 in So Cal have a stock airbox,inlet hose & hardware they'd like to sell?
  117. Need tire advice!
  118. Check this LS4 Engine Out.....
  119. looking at buying a 08 GXP or 07 G6 GTP
  120. Those Of You Who Have Gotten An Alingment
  121. Opps....
  122. What will be your next car??
  123. eagle f1 discontinued
  124. Hemi.... Hah....
  125. Will hogan catted downpipe throw a code?
  126. Monte Friends
  127. What will U-bend delete do to my warranty?
  128. 06 SS HVAC issues, clicking noise when using Air re-circulator button
  129. A/C Fix vid
  130. Looking for retro style hood scoop
  131. Magnaflow Loud in car?
  132. new tires
  133. Recent Pics
  134. Transmission Issue
  135. Any dyno numbers from the headers?
  136. omg... another problem (multiple warning lights)
  137. Help with wiring diagrams
  138. got the windows tinted!!!!!!!!!!!
  139. Mpg after headers?
  140. 3 somewhat related w-body questions
  141. A crusader's Delima
  142. Fastest Purely Bolt on Time?
  143. Well Gentlemen
  144. Buffalo People PLZ
  145. Anyone have a Fiberglass hood in excellent condition for the GXP
  146. Cams, Full Exhaust, and Headers
  147. Might be the first
  148. front end swap 06-09 monte ss on 06-10 impala
  149. GI: GXP artwork
  150. My attempt at making a comp vid!!!
  151. NON ls4 car problems need HELP
  152. New guy here
  153. 40,500 miles and it's official, the trans needs replacing
  154. Pace Setter Headers
  155. All i can say is wow
  156. Best track time at super chevy show
  157. Good day to be the GXP
  158. wanting to convert to non DOD with lifters etc...
  159. Reverse
  160. re-did tails, a little better
  161. Anyone have the Vector HSRK and pics of where you installed it?
  162. Magnaflows
  163. Denied a 13 second timeslip
  164. Throttle Bodies
  165. Magnapacks?
  166. GP Meet
  167. Removing LS4 harmonic dampner
  168. Tranny Fluid Change
  169. Who here has the headers whistle?
  170. Half way to electric cutout install
  171. Potential LS4 Production Numbers
  172. blacktone oil analysis
  173. Throttle controlled cutouts?
  174. Tune?
  175. Vid of my exhaust.
  176. Got rid of the Halos and did this....
  177. Intense fwi cel
  178. Ridin Low **Pic Heavy**
  179. Same size tires on GXP
  180. Few videos...Hogan DP + Cutout
  181. beat by a 2005ish VW Jetta lol
  182. Just Installed Tweeters in MCSS
  183. SPRING SWAP GUYS...Whats the scoop on the beehive and double springs here guys???
  184. 07 Monte console removal How?
  185. One of the new members vid of my 07 ISS
  186. 2007 Monte Carlo SS Newbie!!!! PLEASE L@@K
  187. GXP's with chrome trim rings..let me see yours!
  188. Been noticing red fluid on the ground.
  189. Electric cutout wire hook up??
  190. im done
  191. impala ss vs monte carlo ss
  192. Osram Night Breaker & Silverstar Reverse Bulbs
  193. what to look for in new ls4
  194. Alcoa Time
  195. Update GXP caught fire
  196. Audio/Speaker choices for 06 Monte SS?
  197. PO171 Problem
  198. LS4 HEAD, WHERE?? USED Perf!
  199. Stanly Cup Playoffs!!
  200. Need One Rear Strut
  201. GP Fiberglass Trunklid
  202. Broken DT headers flex pipe
  203. ran a bone stock G8 GT and won???
  204. Here you go guys
  205. few items i weighed
  206. For GXP owners...
  207. exhaust questions
  208. Over kill PCV
  209. Vacuum/Boost Gauge
  210. GXP is out of storage, a few problems
  211. What's needed for rocker install
  212. Kept up with a 2010 Mazda Speed3
  213. 13.66 @ 100 mph !
  214. Had the Power steering recall fixed today
  215. Ran a quick Stang
  216. Another Serp Belt/Tensioner Thread
  217. FUBAR Pontiac-Buick
  218. 0-60 vid with new tires and some high speed runs!
  219. Monte SS factory navigation retrofit?
  220. Exhaust sound clip. Headers with spintech's. enjoy!
  221. Ported Intake Manifold Installed!!!
  222. 220km GXP speedo swap?
  223. New to ls1 Monte ss
  224. leather replacement seats
  225. Air Conditioning gone NUTS
  226. Dosen't it piss you off when
  227. Challenge
  228. Milan, weakend of April 9-11
  229. My 08 Gxp (Large Pics)
  230. Slight accident - how much for a front bumper cover?
  231. New to the Site My 08Gxp
  232. Does anyone have a black impala SS with black rims?
  233. New Guy w/06 GXP
  234. GXP spare Tire
  235. True Duels W/ x-pipe?
  236. Exhaust Smell In Cabin?
  237. HELP! Car going to dealer for tranny problem tonight: Will my Tune be caught?
  238. Aftermarket Gauge Mounts
  239. Pontiac Grand Prix GXP arm rest
  240. Another LS4 with Trans Problems?
  241. Shift kit or built trans
  242. tinted the taillights
  243. Diablo Tuner WANTED!!!
  244. Need thoughts from GP GXP owners
  245. Exhaust
  246. I've modded my kid!
  247. H/D Chin Spoiler for the GXP! Pic heavy!
  248. Stock stall.
  249. Remote start not working! 08 ISS
  250. Monte is in the shop =(