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: 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: 183,981
LSCHERRY4
03-16-2021 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: 71,655
HighOctaneRacing
08-09-2015 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: 59,620
SDGTP99
11-24-2018 Go to last post

Sticky Thread Sticky: *PICS* Oil Catch Can Install

Started by 91parkave, 01-05-2013
catch, install, oil
Replies: 18
Views: 21,497
bigbird90650
02-15-2016 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: 21,954
91parkave
02-17-2014 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: 23,890
SDGTP99
06-13-2018 Go to last post

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: 27,875
DirtDog
09-09-2014 Go to last post

Engine quits during spirited acceleration

Started by Jedi 41, 10-30-2011
acceleration, engine, quits, spirited
Replies: 17
Views: 2,578
Jedi 41
01-13-2012 Go to last post

Goofy negative terminal lock on battery

Started by laferri2, 03-25-2012
battery, goofy, lock, negative, terminal
Replies: 17
Views: 2,857
donjo
10-16-2012 Go to last post

brake apply sensor failing?

Started by Jesterville, 09-27-2013
2 Pages •
1 2
apply, brake, failing, sensor 3 Attachment(s)
Replies: 22
Views: 15,435
Jesterville
04-11-2015 Go to last post
Talking

Took some pics of the GXP and GTO today.....

Started by rguy200073, 12-18-2012
2 Pages •
1 2
gto, gxp, pics, today
Replies: 29
Views: 2,900
rguy200073
12-21-2012 Go to last post

dirt dog where are u at

Started by LSFoFaSho, 04-01-2014
Replies: 19
Views: 1,922
LSFoFaSho
04-07-2014 Go to last post

has anyone ran borla on there gxp on here?

Started by LSFoFaSho, 05-03-2014
Replies: 14
Views: 2,105
DirtDog
05-09-2014 Go to last post

issue with headlights!

Started by Godfather, 05-19-2014
2 Pages •
1 2
Replies: 25
Views: 4,475
Godfather
01-30-2016 Go to last post

help, newby with 07 Gxp mods and order to apply?

Started by spacerabbit69, 05-25-2014
3 Pages •
1 2 3
Replies: 54
Views: 13,334
blueguy
06-13-2014 Go to last post

LS4 EBay/OBX Header Review

Started by DirtDog, 01-07-2015
2 Pages •
1 2
Replies: 35
Views: 10,791
Cocor
10-22-2015 Go to last post

2006 GP GXP issues

Started by Crabby, 05-14-2015
Replies: 6
Views: 3,010
Crabby
05-16-2015 Go to last post

Catalytic Converter Code

Started by donjo, 05-30-2015
Replies: 13
Views: 1,536
HighOctaneRacing
07-14-2015 Go to last post
Question

Need advice on sick GXP. SES / Vacuum Leak?

Started by BlackGTP01, 04-12-2016
Replies: 5
Views: 2,013
blueguy
05-02-2016 Go to last post

LS4 Build, what to buy?

Started by 05GXPBeast, 01-21-2017
8 Pages •
1 2 3 ... 8
65 Attachment(s)
Replies: 142
Views: 43,883
05GXPBeast
07-29-2019 Go to last post

Question about GXP transmissions

Started by DrParmeJohnson, 12-10-2019
aftermarket, fits, people, question, swap
Replies: 3
Views: 2,571
GTPpower
12-10-2019 Go to last post

Won't turn over , new batt. Help

Started by Jerad Carty, 05-23-2023
batt, charger, ideas, starter, turn
Replies: 12
Views: 1,898
Jerad Carty
09-11-2023 Go to last post

new part

Started by Panther427, 04-16-2009
part 6 Attachment(s)
Replies: 9
Views: 2,117
Panther427
04-22-2009 Go to last post

LS4 info

Started by Panther427, 02-11-2009
info, ls4
Replies: 11
Views: 6,398
Panther427
02-26-2009 Go to last post

Dyno #'s

Started by Panther427, 02-19-2009
2 Pages •
1 2
dyno 4 Attachment(s)
Replies: 20
Views: 4,811
Cronik
02-28-2009 Go to last post

Cheap Exhaust

Started by Panther427, 02-26-2009
cheap, exhaust
Replies: 5
Views: 1,924
Panther427
02-26-2009 Go to last post

Connecting Rod Piston Rings

Started by Hurricane87, 12-18-2023
connecting, engines, ls4, rings, rod
Replies: 1
Views: 2,276
MonzaRacer
02-25-2024 Go to last post
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