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  1. GXP Sway bar sizes?
  2. Cold Air Inductions CAI for sale
  3. Sound system sadness :(
  4. K&N Cold Air Kit on eBay
  5. Waterless cooling
  6. Getting my car Plasti Dipped what color?
  7. Need your opinion
  8. A couple Of Vids,.....
  9. abs module :(
  10. Sold GXP got a K&N FIPK FS
  11. pics of the GXP @san francisco
  12. Actuators on Monte carlo's and Impala's
  13. Satellite antenna
  14. My SS has me scratching my head...HELP
  15. Pictures and suggestions on what to do first.
  16. What mods have you installed this year?
  17. Best street Performance tire??
  18. Non-tapshift vs. TapShift Transmission
  19. headers
  20. Took some pics of the GTO and GXP
  21. exhaust
  22. how much did it cost YOU for a new transmission?
  23. charging problem
  24. Ok everyone.. I am trying to take over this site.
  25. best way to unclog the sunroof drain holes?
  26. LS2 intake fit with DOD tray?
  27. Cheapest Place for Magnaflow
  28. Need GXP Factory Nav Connectors for Denso Unit
  29. Great Day at the Dyno!
  30. Show me your rims thread (GXP)
  31. Here is one for you..at highway speeds cars sputtering and shifting odd
  32. Check your brake fluid.
  33. Well fellas
  34. Spintech's?
  35. New exhaust on GXP
  36. Exhaust Question
  37. Gxp Rims on Impala?
  38. Corsa Exhaust Installed !!!
  39. another tranny bites the dust...
  40. Ported Intake
  41. underdrive pulley???for ls4??
  42. poly bushings for GXP
  43. LSx compatability thread for the LS4
  44. Did some maintenance on Rue
  45. Looking for a front manifold, 5.3
  46. GXP Gauge Pillar Install.
  47. Data wiring/module issue
  48. Guys with 3.69s
  49. ColdAirInductions Cold air intake for 06 monte
  50. Horrible Gas Mileage
  51. battery issue
  52. Having rear fenders rolled
  53. Grand Prix GXP trunk courtesy lamp
  54. New GXP Owner, Tire Issues
  55. Early model tb to later model ls4
  56. Tranny pan bolt torque
  57. MSD parts for the LS4
  58. want to buy, stock vlom tray and map sensor.
  59. TB Adapter
  60. Battery in the trunk
  61. Kawal Aux-3 harness in GXP.
  62. trans woes...come inside
  63. Brake upgrade
  64. how goes the battle to find parts for your GXP at local parts stores.
  65. Corsa Exhaust Question
  66. Possible new exhaust system for LS4...
  67. replacing water pump
  68. Ventus V4 ES H105
  69. My Transmission Finally Went
  70. Hogan Performance no longer fabricating downpipes
  71. Your personal review of the tires on your Grand Prix GXP *sticky*?
  72. installed zzp control arms
  73. Turbo Time!!!
  74. Easy mods while changing trans fluid?
  75. First time poster getting an 06 ss monte
  76. Solid Motor Mount Group Buy
  77. Solid Motor Mounts
  78. 08' Z06 MAF's
  79. Did it the right way
  80. WTB stock vlom tray
  81. Nitrous...
  82. Soooo....I bought a G8. Don't kill me!
  83. need help... Weire noise..
  84. FAST102 LSXr and Nick Williams 102mm Throttle Body Install
  85. Tranny help pleeeeease!!!!!!!
  86. GXP - No muffler or No Resonator?
  87. Getting a new paint job. Couple Questions First
  88. cv axle play.
  89. Trans making a bad noise
  90. brake shake help please!
  91. Issues with my 06 GXP
  92. External trans filter installed. New pics!
  93. 06 Monte Carlo - Rear Speaker Adapter?
  94. OnStar Mirror Wiring
  95. First time at track was a success!!!
  96. TCM Expert needed for Manual Trans Swap
  97. Nitrious stuff is on the way.
  98. Heading back to the track on 10/21
  99. Aftermarket Auto Parts Installer Directory
  100. New Turbo GXP...
  101. PS Pump Still Whining after replacement??
  102. Motor mounts oh motor mounts
  103. Turbo Impala SS
  104. ddm hids
  105. Anyone have Torque Spec for Idler Pulley
  106. 05 Grand Prix GXP P0856 code
  107. LS4 in my Off Road Race Truck. Am i missing something??
  108. Head/Cam question
  109. Free Air Box Mods?
  110. Stock GXP best SOTP mod?
  111. LS4 For Sale Section
  112. RE: CalSpeed Headers
  113. Tire Question
  114. Wheel Opinion Needed.
  115. Inferno Hood
  116. Gears
  117. Lowering spring questions.
  118. Me vs New Camro (rematch video)
  119. Wheel Clarification
  120. RPM Dependent Whine
  121. Shift Kit Question
  122. Lost to a 08 INFINITY G35x
  123. Bought some new parts for the car
  124. PO121: Bad Throttle Position Sensor
  125. Brand new to the LS4 World
  126. what do i need to rebuild my tranny
  127. anybody have their stock tune?
  128. bypassing radiator with a cooler
  129. new track times
  130. intake mani swap help.
  131. Any DOD Cams?
  132. Car Camera Mounting Options
  133. Exhaust manifold question
  134. Finished the ls1 swap.
  135. map extension
  136. light weight ls4
  137. maf sensor
  138. throttle body
  139. Me vs 3.8 Genesis
  140. 2007 Monte Carlo SS F/S
  141. tensioner pulley
  142. 2006 Impala SS VS 2011 Mustang V6
  143. Ipod jack
  144. Need Opinions & Answers....
  145. manifold swap help
  146. UPDATED 11/1/2012: LS4 Headers from CalSpeed Coming Soon!
  147. New ride, 2007 Impala SS, and the first mod!
  148. Passenger tweeter buzzing?
  149. Exhaust question
  150. Looking for a GXP Owner in SoCal or the Central Valley
  151. Hey guys. Noob with a noob question about ZL1 Rims
  152. would this rims fit our cars
  153. Anyone replace their PS pump?
  154. New PB for the Impala SS
  155. Build Numbers
  156. Another one gonee
  157. Dyno Retuned!!
  158. best spark plug
  159. Plug wire problem
  160. 2 year battery??
  161. cruise control stop working?
  162. looking to buy ls4 intake manifold
  163. ABS Traction Control Stability Control Fix
  164. Possibly getting an LS4 Monte
  165. Is it possible to get an 08 gxp tuned?
  166. Disable DOD
  167. GXP Transmission?
  168. Polished my wheels
  169. 15 inch drag tire. pics
  170. drag tire
  171. While venturning away from our dark corner of tech
  172. dissapointing track night.
  173. Love my LS4
  174. Racing myself!
  175. Looking for an LS4
  176. Pro-Comp Roller Rockers
  177. lowering springs
  178. Forced induction
  179. Hud :(
  180. LS4 UD Pulleys
  181. Tinting the tail lights
  182. Good to be back!
  183. Under the knife on Monday for the gxp
  184. Moar Pics
  185. Emblems and opinions!
  186. Lifter Tick
  187. Abnormal Whine when in reverse?
  188. gxp versus 6.2 silverado
  189. abs control module
  190. My GXP Transmission
  191. Storage prep
  192. GM's new competition against Dodge and Ford
  193. Oil Pressure
  194. Does my GXP have FE4 suspension?
  195. intake swap
  196. Won't start
  197. has any one tried exhaust like this on there mc ss
  198. W.O.T knock!
  199. hogan performance
  200. removing plastic underbody...
  201. Throttlebody Options
  202. Break Pads
  203. Trade-in Opinions
  204. Budget Mods
  205. I beat a TB SS
  206. recall 09132
  207. Audio questions
  208. Parts for sale
  209. Lost to a Camaro SS 6spd
  210. Motor Mount improvment
  211. Well i did it too. Traded the Imp ss
  212. Bolts backing out!!!
  213. change your cabin filter
  214. where are all the posts???
  215. Oil Filter question
  216. Putting up the Monte for sale
  217. Throttle body adapter for intake swap-$100 obo shipped
  218. Forum Administrators
  219. Trans Tuning
  220. no longer have a gxp thanks for all the help
  221. help with ideas tips and pics of custom engine covers
  222. dod help and headlight harness?
  223. Tap Shift Sucks
  224. GXP Fan Replacement?
  225. hey, another tire thread!
  226. spark plug change
  227. Diablo Trinity for sale
  228. MP3 Nav unit help
  229. Need suggestions for brake pads please.
  230. lug nuts
  231. abs light help
  232. DTC Help
  233. SS wheels flaking?
  234. Tire size?
  235. does anyone have contact info for will at overkill?
  236. Need HID Help
  237. 67 GMC fs
  238. 325 Crossed Flag Emblems
  239. Problem with cylinder 1 spark plug.. keeps going bad!
  240. Nightmare on Hub street, and code question
  241. Chevy announces the "SS"
  242. Dip stick oil change?
  243. quick tire size question-gxp
  244. car craft 2012
  245. Re-sleeve 5.3 to ?
  246. GXP Repoed leftover parts for sale, what other GM cars do brake pads fit
  247. Repoed last year, GXP history and lots of pics, video - Appreciate the years of help
  248. Anyone need a 2006 Grand Prix GXP?
  249. '06+ MCSS Trunk Lift Supports
  250. Sonax Boost Valve