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. Corsa Exhaust Installed !!!
  2. another tranny bites the dust...
  3. Ported Intake
  4. underdrive pulley???for ls4??
  5. poly bushings for GXP
  6. LSx compatability thread for the LS4
  7. Did some maintenance on Rue
  8. Looking for a front manifold, 5.3
  9. GXP Gauge Pillar Install.
  10. Data wiring/module issue
  11. Guys with 3.69s
  12. ColdAirInductions Cold air intake for 06 monte
  13. Horrible Gas Mileage
  14. battery issue
  15. Having rear fenders rolled
  16. Grand Prix GXP trunk courtesy lamp
  17. New GXP Owner, Tire Issues
  18. Early model tb to later model ls4
  19. Tranny pan bolt torque
  20. MSD parts for the LS4
  21. want to buy, stock vlom tray and map sensor.
  22. TB Adapter
  23. Battery in the trunk
  24. Kawal Aux-3 harness in GXP.
  25. trans woes...come inside
  26. Brake upgrade
  27. how goes the battle to find parts for your GXP at local parts stores.
  28. Corsa Exhaust Question
  29. Possible new exhaust system for LS4...
  30. replacing water pump
  31. Ventus V4 ES H105
  32. My Transmission Finally Went
  33. Hogan Performance no longer fabricating downpipes
  34. Your personal review of the tires on your Grand Prix GXP *sticky*?
  35. installed zzp control arms
  36. Turbo Time!!!
  37. Easy mods while changing trans fluid?
  38. First time poster getting an 06 ss monte
  39. Solid Motor Mount Group Buy
  40. Solid Motor Mounts
  41. 08' Z06 MAF's
  42. Did it the right way
  43. WTB stock vlom tray
  44. Nitrous...
  45. Soooo....I bought a G8. Don't kill me!
  46. need help... Weire noise..
  47. FAST102 LSXr and Nick Williams 102mm Throttle Body Install
  48. Tranny help pleeeeease!!!!!!!
  49. GXP - No muffler or No Resonator?
  50. Getting a new paint job. Couple Questions First
  51. cv axle play.
  52. Trans making a bad noise
  53. brake shake help please!
  54. Issues with my 06 GXP
  55. External trans filter installed. New pics!
  56. 06 Monte Carlo - Rear Speaker Adapter?
  57. OnStar Mirror Wiring
  58. First time at track was a success!!!
  59. TCM Expert needed for Manual Trans Swap
  60. Nitrious stuff is on the way.
  61. Heading back to the track on 10/21
  62. Aftermarket Auto Parts Installer Directory
  63. New Turbo GXP...
  64. PS Pump Still Whining after replacement??
  65. Motor mounts oh motor mounts
  66. Turbo Impala SS
  67. ddm hids
  68. Anyone have Torque Spec for Idler Pulley
  69. 05 Grand Prix GXP P0856 code
  70. LS4 in my Off Road Race Truck. Am i missing something??
  71. Head/Cam question
  72. Free Air Box Mods?
  73. Stock GXP best SOTP mod?
  74. LS4 For Sale Section
  75. RE: CalSpeed Headers
  76. Tire Question
  77. Wheel Opinion Needed.
  78. Inferno Hood
  79. Gears
  80. Lowering spring questions.
  81. Me vs New Camro (rematch video)
  82. Wheel Clarification
  83. RPM Dependent Whine
  84. Shift Kit Question
  85. Lost to a 08 INFINITY G35x
  86. Bought some new parts for the car
  87. PO121: Bad Throttle Position Sensor
  88. Brand new to the LS4 World
  89. what do i need to rebuild my tranny
  90. anybody have their stock tune?
  91. bypassing radiator with a cooler
  92. new track times
  93. intake mani swap help.
  94. Any DOD Cams?
  95. Car Camera Mounting Options
  96. Exhaust manifold question
  97. Finished the ls1 swap.
  98. map extension
  99. light weight ls4
  100. maf sensor
  101. throttle body
  102. Me vs 3.8 Genesis
  103. 2007 Monte Carlo SS F/S
  104. tensioner pulley
  105. 2006 Impala SS VS 2011 Mustang V6
  106. Ipod jack
  107. Need Opinions & Answers....
  108. manifold swap help
  109. UPDATED 11/1/2012: LS4 Headers from CalSpeed Coming Soon!
  110. New ride, 2007 Impala SS, and the first mod!
  111. Passenger tweeter buzzing?
  112. Rattle under center console?
  113. Exhaust question
  114. Looking for a GXP Owner in SoCal or the Central Valley
  115. Hey guys. Noob with a noob question about ZL1 Rims
  116. would this rims fit our cars
  117. Anyone replace their PS pump?
  118. New PB for the Impala SS
  119. Build Numbers
  120. Another one gonee
  121. Dyno Retuned!!
  122. best spark plug
  123. Plug wire problem
  124. 2 year battery??
  125. cruise control stop working?
  126. looking to buy ls4 intake manifold
  127. ABS Traction Control Stability Control Fix
  128. Possibly getting an LS4 Monte
  129. Is it possible to get an 08 gxp tuned?
  130. Disable DOD
  131. GXP Transmission?
  132. Polished my wheels
  133. 15 inch drag tire. pics
  134. drag tire
  135. While venturning away from our dark corner of tech
  136. dissapointing track night.
  137. Love my LS4
  138. Racing myself!
  139. Looking for an LS4
  140. Pro-Comp Roller Rockers
  141. lowering springs
  142. Forced induction
  143. Hud :(
  144. LS4 UD Pulleys
  145. Tinting the tail lights
  146. Good to be back!
  147. Under the knife on Monday for the gxp
  148. Moar Pics
  149. Emblems and opinions!
  150. Lifter Tick
  151. Abnormal Whine when in reverse?
  152. gxp versus 6.2 silverado
  153. abs control module
  154. My GXP Transmission
  155. Storage prep
  156. GM's new competition against Dodge and Ford
  157. Oil Pressure
  158. Does my GXP have FE4 suspension?
  159. intake swap
  160. Won't start
  161. has any one tried exhaust like this on there mc ss
  162. W.O.T knock!
  163. hogan performance
  164. removing plastic underbody...
  165. Throttlebody Options
  166. Break Pads
  167. Trade-in Opinions
  168. Budget Mods
  169. I beat a TB SS
  170. recall 09132
  171. Audio questions
  172. Parts for sale
  173. Lost to a Camaro SS 6spd
  174. Motor Mount improvment
  175. Well i did it too. Traded the Imp ss
  176. Bolts backing out!!!
  177. change your cabin filter
  178. where are all the posts???
  179. Oil Filter question
  180. Putting up the Monte for sale
  181. Throttle body adapter for intake swap-$100 obo shipped
  182. Forum Administrators
  183. Trans Tuning
  184. no longer have a gxp thanks for all the help
  185. help with ideas tips and pics of custom engine covers
  186. dod help and headlight harness?
  187. Tap Shift Sucks
  188. GXP Fan Replacement?
  189. hey, another tire thread!
  190. spark plug change
  191. Diablo Trinity for sale
  192. MP3 Nav unit help
  193. Need suggestions for brake pads please.
  194. lug nuts
  195. abs light help
  196. DTC Help
  197. SS wheels flaking?
  198. Tire size?
  199. does anyone have contact info for will at overkill?
  200. Need HID Help
  201. 67 GMC fs
  202. 325 Crossed Flag Emblems
  203. Problem with cylinder 1 spark plug.. keeps going bad!
  204. Nightmare on Hub street, and code question
  205. Chevy announces the "SS"
  206. Dip stick oil change?
  207. quick tire size question-gxp
  208. car craft 2012
  209. Re-sleeve 5.3 to ?
  210. GXP Repoed leftover parts for sale, what other GM cars do brake pads fit
  211. Repoed last year, GXP history and lots of pics, video - Appreciate the years of help
  212. Anyone need a 2006 Grand Prix GXP?
  213. '06+ MCSS Trunk Lift Supports
  214. Sonax Boost Valve
  215. Vector MS Heat Soak Reduction Kt
  216. E85 for 06 SS
  217. Getting rid of some things...
  218. 2008 Grand Prix GXP Suspension Bounce
  219. LS4 intake
  220. ss emblem overlays
  221. Oh Boy!!
  222. New track times with TFS heads
  223. wheels
  224. PRICE DROP! - Diablo Sport Predator U7191
  225. The replacement
  226. Clicking noise in RF
  227. sensor location
  228. Brake Fluid Change
  229. Dex Cool
  230. 2008 grand prix gxp 71k
  231. Diff fluid exchange
  232. Cartuning Trans Pan Spacer and filter adapter
  233. another shift kit question
  234. Thought I'd Share....$10 off mobil one
  235. Odd issue. Possible maf failure?
  236. Ls6 injectors + Ev6 to Ev1 adapters
  237. Why do GXP wheels cost so freaking much?
  238. Trouble Light help
  239. Lifter Problem?
  240. LS6 Fuel Parts for Swap
  241. Brakemotive or other
  242. Racing Transmission texas
  243. 2006 monte carlo ss performance questions!! HELP PLEASE!!
  244. Strut time what did you use?
  245. Shifter stuck in park on 06 MonteSS
  246. Selling the GXP before we move
  247. Another trans bites the dust
  248. A/C Low pressure side
  249. Diablosport Predator for sale! CHEAP!
  250. Online Car show