View Full Version : LS4 Performance


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  1. ZZP Shift Kit on Sale Black Friday
  2. black friday deals at wbodystore.com
  3. Need some wiring help!
  4. Someone help ASAP please. Belt tensioner
  5. Racing on the 215
  6. How many of you guys spray??
  7. GXP Fender Signal Write-Up
  8. What to get for X-Mas for the MC
  9. coolant leak HELP!!!!!
  10. I am new - and i have been on other Forums
  11. 255 45r18 on a Monte Carlo SS
  12. Happy Thanksgiving
  13. I have a crazy idea....light-up portholes!
  14. Injectors, where to buy?
  15. O/T: This '00 GTP worth $500?
  16. Did your parents have cool cars when you were a kid?
  17. Pimp (un-Pimp?) my Buick!
  18. Pirelli Pzero Nero All Season 235/50/R18
  19. Just bought some DDM HIDS
  20. Transmission line leaking. Help
  21. I raced a CTS-V
  22. Why did the LS4 have to go away?
  23. Trans shudder
  24. Anyone have this problem?
  25. help, smoked another convertor
  26. Off Topic: Winter project car
  27. 3800 V6 Explosion?
  28. FINALLY gonna dyno Paula
  29. Time to go...
  30. Yenko Camaro
  31. Hornblaster Horns Installed on Impy SS
  32. Tire size
  33. Hey!!
  34. Lumbar Problem... intelligence needed!
  35. Off Topic, buddies 2011 5.0 runs 12.1 stock
  36. Stock Down Pipe
  37. Anybody NOT activate the OnStar?
  38. Mileage
  39. Thinking about buying this car...
  40. dumb question i need help with
  41. Factory Navigation Update
  42. alcoa wheel
  43. Need some advice....
  44. Redoing my exhaust as well.
  45. 40 series flowmasters
  46. LED Lights
  47. raced a g8 gxp and grand prix gxp
  48. Today Was A Good Day
  49. Had some fun raping a R/T Challenger.
  50. GM Heritage Center Free Restoration Information Kits
  51. HID HELP for GP
  52. quick manifold swap questions.? LS1
  53. ls4 mod, tune, swap, add-on questions
  54. A picture to share
  55. Different color front parking/signal bulbs
  56. Cleaning the Rotors?
  57. Been a While!!!
  58. 2nd to 3rd shift
  59. factory monsoon stereo system glitch
  60. Navagation Retrofit MCSS??
  61. 4T65E-HD Slips off the line
  62. monte ss vs camaro llt or v6
  63. spare tire?
  64. Dual Climate zone issue
  65. Hood Questions MC SS
  66. 1st drag pass in the Buick
  67. Going after a friends RT. need suggestions
  68. dog bone and poly mount
  69. does tire repair kit ruin tpm?
  70. Track results
  71. well guys i think the tranny may be slipping??
  72. dumb thing i did
  73. A New friend
  74. GXP vs Mustang animation trash talk
  75. them halo headlights!!
  76. bridgestone 960 pole positions
  77. A little Rage!!
  78. I need Magnaflow pics
  79. Running Rich
  80. New GXP, Tuning Problem
  81. Resonator??
  82. Jet Performance chips
  83. Eagle RSA vs Goodrich G Force KDWS
  84. Running lean??
  85. hankook tiers
  86. Finally Got Tinted!!!!!!!!
  87. Heated Seats FTW!
  88. Cheap price HIDs
  89. 2005 gxp tune questions
  90. Ls4 Shirts! Almost gone!
  91. After Cleaning MAF, whats proper way to reset.
  92. little tiny scratches all over top of GXP's headlamps?
  93. Dont kill me, but I have an LS1 intake swap question
  94. Diablosport Predator vs Trinity
  95. Hood Insulator?
  96. AutoX Videos
  97. 3.29s or stock?
  98. Trans Shift Kit Help!!!!
  99. Transmission Cooler - MUST READ
  100. Spina Bifiada Carshow
  101. What kind of plug wires do you run
  102. shift kit
  103. Mounting Transmission Sensor
  104. Finally in the 13's
  105. DT Headers or Hogan DP?
  106. DOD Light
  107. Brakes: Just noticed this today
  108. Wiring Colors and Locations
  109. Headlights cloudy
  110. Battery: Current draw???
  111. stupid question.
  112. I googled
  113. Navigation in GXP
  114. Turbo timer
  115. exhaust/fuel question
  116. Possible Solution to the 4 CYC Rattle Issue
  117. Something GOOD can get BETTER
  118. Buy a GXP?
  119. 2008 GXP Paint Code
  120. Creaking GXP Sunroof, suggestions ?
  121. any info on a Throttle body spacer
  122. another new guy with the MCSS
  123. Dyno Tune Michigan Area
  124. tranny slippin
  125. You might own a LS4 if....
  126. Weird noise
  127. Need a new FWD winter car.
  128. Pop noise
  129. Deeeeaaaaaddddd Batttery!!!!
  130. Thanks JDMC5
  131. Dyno Tune at New Era Performance
  132. tranny cooler
  133. Just Stumbled on This..
  134. transmission
  135. LS4 Shirts
  136. "bog" under acceleration
  137. vibration at 55-65
  138. Another new GXP owner
  139. Factory Radio for sale
  140. Equipped or Stripped? List the options on your LS4
  141. High Beam issues
  142. Any Chicagoland/ NW Burbs LS4 cars ?
  143. New daily driver
  144. Final Weekend
  145. Pumpkin pic
  146. Bluetooth option
  147. new member with a mcss
  148. Saw a bad ass Monte Today.
  149. Damn it!!!!!!!
  150. HID Headlight/foglight connector review
  151. LS4 Shirts Are In!!!!!!!!!
  152. headliner
  153. Michigan meet?
  154. remote start + heated seats?
  155. Tinted taillights
  156. hud display problem
  157. New Member! NEPA
  158. attempting whistle fix question
  159. DT Headers with GXP complete Brake kit -450!!!!!
  160. finally installed my headers! a lil help?
  161. situation
  162. tire rotation on gxp
  163. I think im having transmission issues!!!!!!!!!
  164. Anything unique about your LS4 car?
  165. Engine temp fluctuations.....head gasket?
  166. SOB Carshow
  167. Anyone do a throttle body swap yet?
  168. Extended Warranty is it Worth it?
  169. Swirls on the SS
  170. For those that don't know...
  171. auto fog lights
  172. Fvck this car!!!!
  173. New GXP Owner Here! Hi Everyone!
  174. Okay, I'm a retard...How the f#ck do you change wiper blades on an Impala?
  175. New member with a Buick
  176. oil in throttle body
  177. What size of tire....
  178. The Black Whale has been Traded
  179. Happy Birthday Travis (AlabamaGuy)
  180. Where are my Impala's
  181. LS4 Shirts--Payment Info
  182. inferno spoiler
  183. fuel pump wiring
  184. Shirt pics.
  185. going to be installing my scc springs this weekend if my 275/40/18 tires will work.
  186. to my Indy friends:
  187. LS1 Intake Manifold
  188. most recent autocross video!
  189. question about switches
  190. Never Properly Introduced Myself
  191. What car did you own before your LS4?
  192. Bigger MAF and Ported TB
  193. Detagging/Black SS Emblems
  194. DP's Detailing Pics
  195. new here!!!
  196. Kenne Bell supercharger
  197. HID conversion question
  198. Another tire thread again!!!
  199. My tires are ruined
  200. Transmission Upgrade Project
  201. Static from Monsoon Speaker??
  202. 05 gp gxp vs 2010 camaro V6
  203. Green Bay Wisconsin area check in
  204. Porting LS1 Manifold, worth it?
  205. Some pics of the Buick
  206. Calendar worthy II??
  207. 245/45's or 245/50's on Bonny GXP wheels?
  208. LS4 T-Shirt Totals---Order Tomorrow
  209. shifter light
  210. Remote Start Issues
  211. pics of my GXP from the car show
  212. Pics of my Monte, LuSe4.
  213. My new 2011 Ford Mustang GT / CS
  214. Aftermarket Headunit
  215. cartuning t-66 specs
  216. Me v STI...
  217. Stock exhaust crossover!
  218. Nacho SS
  219. Checked out my dream car today and wow wat a disappointment..
  220. Nice black headlights on ebay
  221. New Power Steering Pump...Is it a Dud?
  222. Those freakin' LS1s and their M6 transes...
  223. Bleen GXP professionally detailed (with pics)
  224. Off Topic: funny mustang video
  225. wish me luck
  226. recall
  227. Two Weeks Left
  228. Seatbelt recall for those with 2009 Impala SS
  229. How many miles on a tank of gas (city and hwy)
  230. red interior lights going out
  231. LS4 TShirt ---FINAL--- Reserve your size now!
  232. Srt8 rims on GXP
  233. fog lights
  234. Raer grinding when I brake in reverse only
  235. Ground or Positive side switched?
  236. LS4 Logo
  237. LF: Spark plug gap
  238. Possible Mustang Rims
  239. Lincoln LS Detail
  240. Syntheic trans fluid,who running it, good/bad...
  241. Intake Swap Q for those of you who completed it
  242. performance
  243. New guy here with a Buick....hello!
  244. How do you tell if your in "V4" mode?
  245. What now....
  246. New GXP Dude
  247. Oxygen Sensor
  248. Which Pic For The Calendar **Updated with PS Pics**
  249. Bodystyle change for one of our enemies (Chargers)
  250. E-cutout installed..........finally!