Forum: 5.3L V8 (LS4)

Available from Model year 2004+

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Iceman6669 (The Boss)

12-20-2017

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Sticky: GPF.com GXP Owner List - Post Up Here! Started by jteske88, 04-20-2013	Replies: 945 Views: 240,752	Last Post By LSCHERRY4 View Profile View Forum Posts Private Message View Blog Entries View Articles 03-16-2021
Sticky: HOW TO LS6 Intake Manifold Swap Started by nmp0098, 11-25-2009	Replies: 31 Views: 69,750	Last Post By SDGTP99 View Profile View Forum Posts Private Message View Blog Entries View Articles 11-24-2018
Sticky: LS2 Throttle Body Install Started by 91parkave, 04-12-2013	Replies: 20 Views: 30,911	Last Post By SDGTP99 View Profile View Forum Posts Private Message View Blog Entries View Articles 06-13-2018
Sticky: PICS Oil Catch Can Install Started by 91parkave, 01-05-2013	Replies: 18 Views: 27,578	Last Post By bigbird90650 View Profile View Forum Posts Private Message View Blog Entries View Articles 02-15-2016
Sticky: HOW TO LS4 Transmission Cooler Install Started by DirtDog, 07-20-2013	Replies: 54 Views: 84,441	Last Post By HighOctaneRacing View Profile View Forum Posts Private Message View Blog Entries View Articles 08-09-2015
Sticky: HOW TO Ford Fusion Fog's for GXP Started by DirtDog, 04-21-2013	Replies: 24 Views: 34,718	Last Post By DirtDog View Profile View Forum Posts Private Message View Blog Entries View Articles 09-09-2014
Sticky: HOW TO LS7 Mass Air Flow Started by 91parkave, 02-13-2013	Replies: 16 Views: 30,139	Last Post By 91parkave View Profile View Forum Posts Private Message View Blog Entries View Articles 02-17-2014

Motor/Transmission Mount Replacement Started by blueguy, 06-18-2014	Replies: 8 Views: 2,167	Last Post By HighOctaneRacing View Profile View Forum Posts Private Message View Blog Entries View Articles 06-18-2014
help, newby with 07 Gxp mods and order to apply? Started by spacerabbit69, 05-25-2014	Replies: 54 Views: 14,760	Last Post By blueguy View Profile View Forum Posts Private Message View Blog Entries View Articles 06-13-2014
Problem with Steering Started by 92builtbird, 05-28-2014	Replies: 1 Views: 1,033	Last Post By Dropped GP GT View Profile View Forum Posts Private Message View Blog Entries View Articles 06-03-2014
is there a write up on how to make the ls4 run E85? Started by gxp revenge, 06-01-2014	Replies: 5 Views: 3,770	Last Post By 91parkave View Profile View Forum Posts Private Message View Blog Entries View Articles 06-01-2014
P0641 Code Started by GEE EX PEER, 05-26-2014	Replies: 2 Views: 8,191	Last Post By GEE EX PEER View Profile View Forum Posts Private Message View Blog Entries View Articles 05-26-2014
Resonator delete... Started by 06GXPinMN, 05-23-2014	Replies: 9 Views: 2,247	Last Post By Fivefingerdeathpunch View Profile View Forum Posts Private Message View Blog Entries View Articles 05-25-2014
Ls1 intake swap Started by mrlogic1234, 05-03-2014	Replies: 16 Views: 2,689	Last Post By 91parkave View Profile View Forum Posts Private Message View Blog Entries View Articles 05-13-2014
06 GXP oil leak Started by Derickgxp, 04-15-2014	Replies: 16 Views: 10,633	Last Post By BillBoost37 View Profile View Forum Posts Private Message View Blog Entries View Articles 05-12-2014
has anyone ran borla on there gxp on here? Started by LSFoFaSho, 05-03-2014	Replies: 14 Views: 2,470	Last Post By DirtDog View Profile View Forum Posts Private Message View Blog Entries View Articles 05-09-2014
Stock track times? Started by Seachicken, 05-03-2014	Replies: 1 Views: 1,349	Last Post By BLWNPontiacs View Profile View Forum Posts Private Message View Blog Entries View Articles 05-08-2014
Custom front engine mount V2. Started by 91parkave, 04-07-2014	Replies: 16 Views: 3,505	Last Post By BillBoost37 View Profile View Forum Posts Private Message View Blog Entries View Articles 05-03-2014
LS4 Valve cover Started by 92builtbird, 04-13-2014	Replies: 2 Views: 1,467	Last Post By 92builtbird View Profile View Forum Posts Private Message View Blog Entries View Articles 04-27-2014
2006 Grand Prix GXP Muffer Delete & 3.5 Tips Installed Started by sschwaeble93, 04-15-2014	Replies: 11 Views: 2,291	Last Post By theaceofspades View Profile View Forum Posts Private Message View Blog Entries View Articles 04-19-2014
misfire when dod is switching Started by 05CHERRYGXP, 04-16-2014	Replies: 0 Views: 1,324	Last Post By 05CHERRYGXP View Profile View Forum Posts Private Message View Blog Entries View Articles 04-16-2014
wrong size tires Started by Jesterville, 06-22-2013	Replies: 16 Views: 2,909	Last Post By SuperslowGP View Profile View Forum Posts Private Message View Blog Entries View Articles 04-13-2014
dirt dog where are u at Started by LSFoFaSho, 04-01-2014	Replies: 19 Views: 2,526	Last Post By LSFoFaSho View Profile View Forum Posts Private Message View Blog Entries View Articles 04-07-2014
06 GXP No Cruise Control Started by fisher580, 03-18-2014	Replies: 4 Views: 2,224	Last Post By fisher580 View Profile View Forum Posts Private Message View Blog Entries View Articles 04-06-2014
Tune???? Started by mudneck4, 04-09-2013	Replies: 18 Views: 5,116	Last Post By 91parkave View Profile View Forum Posts Private Message View Blog Entries View Articles 04-06-2014
What's the Best site 4 DT headers? Started by SDGTP99, 04-04-2014	Replies: 12 Views: 1,751	Last Post By joshv View Profile View Forum Posts Private Message View Blog Entries View Articles 04-06-2014
Mufflers GXP Started by GXPrunner06, 03-24-2014	Replies: 4 Views: 1,835	Last Post By GXPrunner06 View Profile View Forum Posts Private Message View Blog Entries View Articles 03-28-2014