View Full Version : LS4 Performance


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  1. Anyone know how to get the black dashcap off a 2006 Impala?
  2. Going to the dealer for warranty work..anything I should have them check?
  3. running the same tires on all 4
  4. Trip to the Track -video-
  5. LS1 intake here I come!!!!!
  6. I think you all will like this...
  7. strait pipe
  8. major differences?
  9. Death!
  10. Dud ugly a** body kit check this out
  11. my factory nav wont play dvd
  12. dtc P1811 long shift
  13. Do GXPs eat through auto transmission fluid?
  14. some new pics!
  15. so what apperance mods?
  16. 05 GXP tranny slipping...anyone upgrades to consider?
  17. World record!!!
  18. Shifting Question
  19. modded Monte Carlo SS For sale must see must sell
  20. diablo or superchips?
  21. Oh where oh where can i find one?!?!?!
  22. I love GM warrenty!
  23. which PCM?
  24. Modded gxp gas mileage?
  25. Torn Poly Motor Mount?
  26. 2008 gxp problem with diagnostic computer
  27. Black Impy SS @Randall & Huntley
  28. Found KYB AGX Adjustables on lmperformance but will they fit?
  29. Aftermarket Gauges GXP
  30. Heh...
  31. Windsheild scratches!!??
  32. LED tail lights have 3 burnt lights:(
  33. FS: Monte Carlo/Impala PIAA H11 3k Fog Bulbs
  34. Stock Ls4 Driveshaft Angle?
  35. Update: .65G Accel in the rain! 275/40/18 & 245/45/18 on GXP
  36. Thanks NMP0098 & Others (Trans Issues and TEP)
  37. I joined the dead battery club!
  38. NEW GXP RECALL!!!! Caught fire!
  39. Official Race
  40. Lookin for 2006 Monte Carlo SS Parts
  41. Another New GTR encounter
  42. Anybody add XM to a navi head unit on GXP? I would like to but...
  43. proud new owner
  44. Bonnie GXP rims! Picked them up today!
  45. performance parts?
  46. DoD
  47. Is the LS4 a "LSX"
  48. YES! Finally!
  49. Intake design input
  50. laser cut shaker Grille
  51. Death by a........
  52. Familiar Codes?
  53. tri-state are ls4 meet
  54. Official Speedo War thread
  55. 20 to 120 video
  56. Stage 2 intake
  57. 06 monte carlo battery removal
  58. GXP Wheels (cleaning)
  59. Update
  60. Dashlight Fuse Burnt out.
  61. Strange Trans Issue
  62. Exhaust video
  63. Took down an STS today
  64. impala ss 2006 halo CCFL turning off
  65. Finally got pics of the ss after death.
  66. Cutout
  67. Happy Mardi Gras
  68. wiper fluid not coming out
  69. Colormatched headlights are almost done
  70. Removing Intake manifold Question
  71. Selling the SS
  72. My 08 SS vs. 98 Turbocharged 240sx
  73. Spintech Clips as Promised
  74. minor mod GXP Vs Minor mod TC SS Coby
  75. Oil Pressure sensor replacement
  76. Newb with suspension ??s
  77. mpd hood questions
  78. GXP exhaust measurements
  79. Another Wheels Thread
  80. cabin filter
  81. CV Boot leaking
  82. Air Bag Question
  83. trans for LS4 fwd. 0km
  84. Found this funny
  85. Project: GXP-TN2O UPDATE
  86. Ls4 belt tensioner replacement, lessions I learned!
  87. Blew the P/S cooler line
  88. Cold Air Intake?
  89. GXP fuel mileage
  90. High Idle - Cold Start Warmup
  91. WHO Dat
  92. Gold bow tie replacement....
  93. Stock SS wheels needed
  94. DIY!!Bulb repacement for heater control unit!!!
  95. vss wire
  96. Lost Again
  97. tire pressure sensors for cheap?
  98. my engine mount is destroyed
  99. Texas LS4 Meet
  100. Power steering pump
  101. Custom Engine plaque
  102. For the couple Texas members here...
  103. Ported LS4 Intake Manifold
  104. Tuners
  105. Fasterproms Ported LS4 Intake Manifold
  106. Back from "Cobalt Hell"
  107. Anyone have FOOSE Challenger rims?
  108. Converter issue... trans on its way out... surprise surprise...
  109. GP to Bonneville spring swap?
  110. Z06 front brake conversion on GXP
  111. Just looking out for fellow Members...
  112. why does my Impy SS roll like a manual tranny?
  113. New to LS4 community
  114. Wheel opinion
  115. New RIMS
  116. my new ss.
  117. To EVERYONE that has had tranny problems,
  118. So I was at the motor show yesterday...
  119. Questions about impala SS
  120. GXP Fiberglass Hood for sale w/ pics
  121. Rear Caliper Slider Bolts
  122. Gm High Tech magazine
  123. key fob with remote start question
  124. Your never going to believe this!!
  125. Oil Catch Can for excessive oil leaking in intake manifold
  126. transmission recall...
  127. Anyone interested in a Diablo Predator
  128. Oil pan gasket...where to find a higher end one
  129. LS4 Belt tensioner replacement... what a pain!!!
  130. Impala SS 2006 Surprising DYNO numbers!
  131. LED Tails
  132. WTB: Poly Dog Bone Bushing
  133. I have a stupid question.
  134. Whats up eveyone!
  135. Spintech Cat Back Installed -Video-
  136. I have the greatest dealer
  137. HID alternative?
  138. Torque Thrust Wheels
  139. thinking of switching cams
  140. any intrest in stock parts?
  141. Possible Ignition
  142. Emblems
  143. not very happy with impala
  144. Another tranny thread, problems at 37,200.
  145. World of Wheels pics
  146. So this was not expected...
  147. NFC Champions!!!!!!
  148. Mod plans...
  149. where to buy a hogan catless dp
  150. diy intake and feels like i lost power
  151. Off-Topic: Stub-Hub
  152. my tranny is starting to slip.
  153. rpm drop in 2nd gear
  154. Joined the Bad Tranny Club
  155. Source of stainless steel fittings?
  156. What are ls4 front drives classified as?
  157. GXP spare tire
  158. new avatar test
  159. flipped motor mount, how to.
  160. '09 Impala - rear squeaks going over speed bumps
  161. Steering Problem...
  162. GXP Nav
  163. IPod to GXP Nav unit
  164. *** FOR SALE *** U7191 DiabloSport Predator...
  165. Is the stock TB a limiting factor for a bolt-on car?
  166. GXP Front LH side Fender?
  167. rev limiter??
  168. Would this fuel rail fit a LS6 Intake?
  169. Please name these wheels ...
  170. Opinions WANTED! Dont you hate.....
  171. LS6 swap throttle body
  172. Impala SS vs Charger r/t
  173. Why'd you have to start shit Mel?
  174. Muffler Fit Question
  175. grand prix trunk mat
  176. Leaking power steering hose
  177. rear suspension?
  178. CAI Dyno Numbers?
  179. feeler, anyone want the stock navigation system?
  180. New Guy
  181. Thinking of buying a LS4
  182. Funny video
  183. hey mel need your help
  184. Another GXP Traded In for G8
  185. Impala Console Removal
  186. Another Mustang Kill
  187. quick answer about Don Romes stbs
  188. $150 a piece, take your pick
  189. World of Wheels
  190. Monsoon Stereo
  191. winter MPG
  192. GXP owners please step in
  193. D-I-Y shift kit observations
  194. 918 springs or dual springs valvetrain questions
  195. auxilary input for a gxp
  196. port & polish stock heads or aftermarket heads
  197. Modifying fuel rail, bending it
  198. Taller fuel injectors, higher rates?
  199. North America's LS4 Calendar pics
  200. FAST 92mm intake swap need help and info get ready to see it done
  201. North America's LS4 Calendars are in!!
  202. Transmission dead 41k miles
  203. SS Cop Cars?
  204. OPSU relocate But Where?
  205. Aftermarket Warranty
  206. Good S.E. Mich Transmission shops???
  207. Who else is bugged....
  208. E-brake problem
  209. Steering recall on 2006 Monte Carlo SS
  210. Would you buy a gxp with 100,000 miles?
  211. Those of you with rockers and rods
  212. New Wheel Bearings, And Bonus Stabilizer Bushings
  213. 2007 gxp
  214. Question
  215. Strange noise
  216. Oil pressure problem
  217. Estimated WHP increase w/ 3 mods - 09 SS
  218. GXP Aftermarket Rims
  219. What is our normal fuel pressure?
  220. Fuel rail Modification Whats it made of?
  221. Happy New Year!!!
  222. ADD OIL Light
  223. another transmission question
  224. stb issue
  225. 3rd Brake Light
  226. For those of you that have cutout on the gxp
  227. Dale Earnhardt Jr Killer wheels..... Anybody got em?????
  228. Badge Measurement
  229. How many G's Have You Pulled?
  230. Tran failure (nothing new) Possibly saying good bye though..
  231. catless dp
  232. Cai dimentions
  233. Borla exhaust?
  234. Exhaust cutout
  235. WTB fuel Rail
  236. LS6 or LS1 Manifold swap thoughts Questions
  237. Merry Christmas everyone!
  238. need a big favor
  239. Chrome plated grille
  240. Air Filter Question
  241. 2K6 Impala SS 6 Disc Changer Issue
  242. Which ls4 to get?
  243. quick question for the guys with HP tuners.
  244. What i did today
  245. LS4 Calendar on Sale Now
  246. 2000-2005 Monte Carlo headlights and tails for sale
  247. GXP Exhaust or Mufflers??
  248. Paypal Scam
  249. LS4 guys help with W-body.
  250. Anyone want the dyno results from my intake swap?