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 Thread Sticky: *HOW TO* Ford Fusion Fog's for GXP

Started by DirtDog, 04-21-2013
2 Pages •
1 2
fog, fusion, gxp, modification
Replies: 24
Views: 27,847
DirtDog
09-09-2014 Go to last post

Sticky Thread Sticky: *HOW TO* LS6 Intake Manifold Swap

Started by nmp0098, 11-25-2009
2 Pages •
1 2
dod, intake, ls6, manifold, retained, successful, swap
Replies: 31
Views: 59,568
SDGTP99
11-24-2018 Go to last post

Sticky Thread Sticky: *HOW TO* LS4 Transmission Cooler Install

Started by DirtDog, 07-20-2013
3 Pages •
1 2 3
cooler, grand, gxp, install, prix, transmission
Replies: 54
Views: 71,618
HighOctaneRacing
08-09-2015 Go to last post

Sticky Thread Sticky: *HOW TO* LS7 Mass Air Flow

Started by 91parkave, 02-13-2013
installed, ls7, maf 2 Attachment(s)
Replies: 16
Views: 21,935
91parkave
02-17-2014 Go to last post

Sticky Thread Sticky: *PICS* Oil Catch Can Install

Started by 91parkave, 01-05-2013
catch, install, oil
Replies: 18
Views: 21,482
bigbird90650
02-15-2016 Go to last post

Sticky Thread Sticky: GPF.com GXP Owner List - Post Up Here!

Started by jteske88, 04-20-2013
48 Pages •
1 2 3 ... 48
fights, girl, growing, grown, gxp, home, list, listits, onlygxp, onlyhi, onlyteenage, owner, style, yall 8 Attachment(s)
Replies: 945
Views: 183,738
LSCHERRY4
03-16-2021 Go to last post

Sticky Thread Sticky: LS2 Throttle Body Install

Started by 91parkave, 04-12-2013
2 Pages •
1 2
install, ls2
Replies: 20
Views: 23,861
SDGTP99
06-13-2018 Go to last post

"Overheating" Issue

Started by Hurricane87, 02-05-2021
coolant, dead, gauge, sensor, temp
Replies: 3
Views: 4,989
Hurricane87
02-06-2021 Go to last post
Question

"The Case of the Haunted Crankcase."

Started by Gregorius, 10-01-2017
disappear, level, oil, reappear, wtf
Replies: 0
Views: 3,526
Gregorius
10-01-2017 Go to last post

'05 GXP Brakes and Suspension

Started by nate2424, 03-20-2010
brakes, gxp, suspension
Replies: 3
Views: 1,588
timboku
03-22-2010 Go to last post

'06 gxp mod suggestions

Started by Cableguy, 10-06-2008
gxp, mod, suggestions
Replies: 16
Views: 6,496
Cableguy
10-13-2009 Go to last post

'07 GXP exhaust

Started by Donny 07 GXP, 10-22-2011
exhaust, gxp
Replies: 11
Views: 3,523
joshv
11-05-2011 Go to last post

Moved: '07 GXP exhaust

Started by Donny 07 GXP, 10-25-2011
exhaust, gxp
Replies: -
Views: -

'08 GXP question

Started by frezzato, 10-02-2010
gxp, pcm, question
Replies: 3
Views: 2,045
Cableguy
10-05-2010 Go to last post

(Probably a Stupid) Tune Question

Started by Hurricane87, 01-29-2022
brewer, ls4, support, trifecta, tune
Replies: 4
Views: 1,208
Hurricane87
02-01-2022 Go to last post

**Overkill LS4 Intake Manifold Upgrade**

Started by Overkill, 08-08-2015
2 Pages •
1 2
1 Attachment(s)
Replies: 20
Views: 12,670
blueguy
01-06-2017 Go to last post

05 gxp cai question

Started by gxp05, 08-18-2010
cai, gxp, question
Replies: 1
Views: 1,026
Fivefingerdeathpunch
08-18-2010 Go to last post

05 GXP Diablo Sport Tuner

Started by gxp05, 10-18-2010
diablo, gxp, sport, tuner
Replies: 6
Views: 4,156
stlmo_gtp
03-27-2011 Go to last post

05 gxp to 06gt swap

Started by 504Quan, 09-20-2016
Replies: 8
Views: 1,109
blueguy
09-23-2016 Go to last post

05+ clear corners

Started by whitegxp313, 09-17-2010
clear, corners
Replies: 0
Views: 1,242
whitegxp313
09-17-2010 Go to last post

06 gp gxp

Started by El Day, 05-01-2016
Replies: 2
Views: 1,301
El Day
05-01-2016 Go to last post

06 grand prix gxp cv half shaft

Started by DirtDog, 11-14-2012
grand, gxp, half, prix, shaft
Replies: 13
Views: 1,868
DirtDog
11-16-2012 Go to last post

06 Grand Prix GXP issues- Help?

Started by CODFATHER, 01-10-2013
grand, grand prix, gxp, issues, ls4, pontiac, prix
Replies: 13
Views: 3,745
CODFATHER
01-11-2013 Go to last post

06 Grand prix GXP rev/misfire issue???

Started by Derickgxp, 03-08-2014
2 Pages •
1 2
gxp, ls4, misfire
Replies: 28
Views: 7,665
91parkave
03-17-2014 Go to last post

06 GXP Engine wiring schematic, Help!

Started by sportmann85, 07-11-2020
check, code, reference, sensor, wire
Replies: 0
Views: 1,171
sportmann85
07-11-2020 Go to last post

06 GXP No Cruise Control

Started by fisher580, 03-18-2014
Replies: 4
Views: 1,828
fisher580
04-06-2014 Go to last post

06 GXP oil leak

Started by Derickgxp, 04-15-2014
5.3, gxp, oil leak
Replies: 16
Views: 9,540
BillBoost37
05-12-2014 Go to last post
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