View Full Version : LS4 Performance


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 [20] 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

  1. Cam!
  2. Raced another LS4
  3. BonnieGXP Rims are on the GP GXP!! Pic Heavy!
  4. race
  5. First attempt at laser cut emblem!
  6. got my vanity plates
  7. LS6 Intake Manifold Project Update
  8. TEP Transgo 4t65e Shift Kit
  9. I cant find where u put a pic as ur signature
  10. Went to the track
  11. I love my wife
  12. Started the GXP for the first time in 4 months
  13. advice on getting sponsors
  14. What Other Mods??
  15. Pics of my new monte ss
  16. how are we sposed to drive?
  17. List of people with dead transmissions
  18. Raced a LS1
  19. Project: GXP-TN20 (Rossko 85's remote mount turbo build thread)
  20. Adam's Says Good Bye To The Salt
  21. Toasted a GTP
  22. I want HALOS!!!
  23. Added a little appearance mod, and some clean pics
  24. Biggest trade in Fanatasy Hoop
  25. check this out LMAO!!!
  26. LS4 parts needed
  27. L>E>D taillight post em up
  28. Shift Kit Owners, chime in.
  29. Looking for a CAI
  30. Newbie
  31. Tranny Problems?
  32. Bad Plug caused Havoc!
  33. Truck Coils
  34. First cleaning after the winter as a dd....she still has it!!!
  35. LS4 Dyno Tuning Chicago/Milwaukee Area
  36. GXP Steering wheel for sale cheap
  37. Autobots Mods and Upgrades to the GXP Ongoing Thread!
  38. pics of the whips.
  39. Flowmaster 40 series vs Flowmaster 44 series
  40. Anyone know how to get the black dashcap off a 2006 Impala?
  41. Going to the dealer for warranty work..anything I should have them check?
  42. running the same tires on all 4
  43. Trip to the Track -video-
  44. LS1 intake here I come!!!!!
  45. I think you all will like this...
  46. strait pipe
  47. major differences?
  48. Death!
  49. Dud ugly a** body kit check this out
  50. my factory nav wont play dvd
  51. dtc P1811 long shift
  52. Do GXPs eat through auto transmission fluid?
  53. some new pics!
  54. so what apperance mods?
  55. 05 GXP tranny slipping...anyone upgrades to consider?
  56. World record!!!
  57. Shifting Question
  58. modded Monte Carlo SS For sale must see must sell
  59. diablo or superchips?
  60. Oh where oh where can i find one?!?!?!
  61. I love GM warrenty!
  62. which PCM?
  63. Modded gxp gas mileage?
  64. Torn Poly Motor Mount?
  65. 2008 gxp problem with diagnostic computer
  66. Black Impy SS @Randall & Huntley
  67. Found KYB AGX Adjustables on lmperformance but will they fit?
  68. Aftermarket Gauges GXP
  69. Heh...
  70. Windsheild scratches!!??
  71. LED tail lights have 3 burnt lights:(
  72. FS: Monte Carlo/Impala PIAA H11 3k Fog Bulbs
  73. Stock Ls4 Driveshaft Angle?
  74. Update: .65G Accel in the rain! 275/40/18 & 245/45/18 on GXP
  75. Thanks NMP0098 & Others (Trans Issues and TEP)
  76. I joined the dead battery club!
  77. NEW GXP RECALL!!!! Caught fire!
  78. Official Race
  79. Lookin for 2006 Monte Carlo SS Parts
  80. Another New GTR encounter
  81. Anybody add XM to a navi head unit on GXP? I would like to but...
  82. proud new owner
  83. Bonnie GXP rims! Picked them up today!
  84. performance parts?
  85. DoD
  86. Is the LS4 a "LSX"
  87. YES! Finally!
  88. Intake design input
  89. laser cut shaker Grille
  90. Death by a........
  91. Familiar Codes?
  92. tri-state are ls4 meet
  93. Official Speedo War thread
  94. 20 to 120 video
  95. Stage 2 intake
  96. 06 monte carlo battery removal
  97. GXP Wheels (cleaning)
  98. Update
  99. Dashlight Fuse Burnt out.
  100. Strange Trans Issue
  101. Exhaust video
  102. Took down an STS today
  103. impala ss 2006 halo CCFL turning off
  104. Finally got pics of the ss after death.
  105. Cutout
  106. Happy Mardi Gras
  107. wiper fluid not coming out
  108. Colormatched headlights are almost done
  109. Removing Intake manifold Question
  110. Selling the SS
  111. My 08 SS vs. 98 Turbocharged 240sx
  112. Spintech Clips as Promised
  113. minor mod GXP Vs Minor mod TC SS Coby
  114. Oil Pressure sensor replacement
  115. Newb with suspension ??s
  116. mpd hood questions
  117. GXP exhaust measurements
  118. Another Wheels Thread
  119. cabin filter
  120. CV Boot leaking
  121. Air Bag Question
  122. trans for LS4 fwd. 0km
  123. Found this funny
  124. Project: GXP-TN2O UPDATE
  125. Ls4 belt tensioner replacement, lessions I learned!
  126. Blew the P/S cooler line
  127. Cold Air Intake?
  128. GXP fuel mileage
  129. High Idle - Cold Start Warmup
  130. WHO Dat
  131. Gold bow tie replacement....
  132. Stock SS wheels needed
  133. DIY!!Bulb repacement for heater control unit!!!
  134. vss wire
  135. Lost Again
  136. tire pressure sensors for cheap?
  137. my engine mount is destroyed
  138. Texas LS4 Meet
  139. Power steering pump
  140. Custom Engine plaque
  141. For the couple Texas members here...
  142. Ported LS4 Intake Manifold
  143. Tuners
  144. Fasterproms Ported LS4 Intake Manifold
  145. Back from "Cobalt Hell"
  146. Anyone have FOOSE Challenger rims?
  147. Converter issue... trans on its way out... surprise surprise...
  148. GP to Bonneville spring swap?
  149. Z06 front brake conversion on GXP
  150. Just looking out for fellow Members...
  151. why does my Impy SS roll like a manual tranny?
  152. New to LS4 community
  153. Wheel opinion
  154. New RIMS
  155. my new ss.
  156. To EVERYONE that has had tranny problems,
  157. So I was at the motor show yesterday...
  158. Questions about impala SS
  159. GXP Fiberglass Hood for sale w/ pics
  160. Rear Caliper Slider Bolts
  161. Gm High Tech magazine
  162. key fob with remote start question
  163. Your never going to believe this!!
  164. Oil Catch Can for excessive oil leaking in intake manifold
  165. transmission recall...
  166. Anyone interested in a Diablo Predator
  167. Oil pan gasket...where to find a higher end one
  168. LS4 Belt tensioner replacement... what a pain!!!
  169. Impala SS 2006 Surprising DYNO numbers!
  170. LED Tails
  171. WTB: Poly Dog Bone Bushing
  172. I have a stupid question.
  173. Whats up eveyone!
  174. Spintech Cat Back Installed -Video-
  175. I have the greatest dealer
  176. HID alternative?
  177. Torque Thrust Wheels
  178. thinking of switching cams
  179. any intrest in stock parts?
  180. Possible Ignition
  181. Emblems
  182. not very happy with impala
  183. Another tranny thread, problems at 37,200.
  184. World of Wheels pics
  185. So this was not expected...
  186. NFC Champions!!!!!!
  187. Mod plans...
  188. where to buy a hogan catless dp
  189. diy intake and feels like i lost power
  190. Off-Topic: Stub-Hub
  191. my tranny is starting to slip.
  192. rpm drop in 2nd gear
  193. Joined the Bad Tranny Club
  194. Source of stainless steel fittings?
  195. What are ls4 front drives classified as?
  196. GXP spare tire
  197. new avatar test
  198. flipped motor mount, how to.
  199. '09 Impala - rear squeaks going over speed bumps
  200. Steering Problem...
  201. GXP Nav
  202. IPod to GXP Nav unit
  203. *** FOR SALE *** U7191 DiabloSport Predator...
  204. Is the stock TB a limiting factor for a bolt-on car?
  205. GXP Front LH side Fender?
  206. rev limiter??
  207. Would this fuel rail fit a LS6 Intake?
  208. Please name these wheels ...
  209. Opinions WANTED! Dont you hate.....
  210. LS6 swap throttle body
  211. Impala SS vs Charger r/t
  212. Why'd you have to start shit Mel?
  213. Muffler Fit Question
  214. grand prix trunk mat
  215. Leaking power steering hose
  216. rear suspension?
  217. CAI Dyno Numbers?
  218. feeler, anyone want the stock navigation system?
  219. New Guy
  220. Thinking of buying a LS4
  221. Funny video
  222. hey mel need your help
  223. Another GXP Traded In for G8
  224. Impala Console Removal
  225. Another Mustang Kill
  226. quick answer about Don Romes stbs
  227. $150 a piece, take your pick
  228. World of Wheels
  229. Monsoon Stereo
  230. winter MPG
  231. GXP owners please step in
  232. D-I-Y shift kit observations
  233. 918 springs or dual springs valvetrain questions
  234. auxilary input for a gxp
  235. port & polish stock heads or aftermarket heads
  236. Modifying fuel rail, bending it
  237. Taller fuel injectors, higher rates?
  238. North America's LS4 Calendar pics
  239. FAST 92mm intake swap need help and info get ready to see it done
  240. North America's LS4 Calendars are in!!
  241. Transmission dead 41k miles
  242. SS Cop Cars?
  243. OPSU relocate But Where?
  244. Aftermarket Warranty
  245. Good S.E. Mich Transmission shops???
  246. Who else is bugged....
  247. E-brake problem
  248. Steering recall on 2006 Monte Carlo SS
  249. Would you buy a gxp with 100,000 miles?
  250. Those of you with rockers and rods