Forum: 5.3L V8 (LS4)

Available from Model year 2004+

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Iceman6669 (The Boss)
12-20-2017
Views: 330,294 View Announcement
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Sticky Thread Sticky: *PICS* Oil Catch Can Install

Started by 91parkave, 01-05-2013
catch, install, oil
Replies: 18
Views: 21,609
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: 22,060
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: 24,088
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: 28,061
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: 59,860
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: 71,951
HighOctaneRacing
08-09-2015 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: 185,049
LSCHERRY4
03-16-2021 Go to last post

Moved: P0141 code

Started by markpa, 11-22-2014
Replies: -
Views: -

Moved: Couple questions about nitrous PLEASE HELP

Started by 06grandprixgxp, 09-15-2011
couple, nitrous, questions
Replies: -
Views: -

Moved: lowering springs?

Started by Hawkins04, 08-08-2010
lowering, springs
Replies: -
Views: -

Moved: '07 GXP exhaust

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

Oil pressure light

Started by Isaacgpgxp, 09-01-2023
5.3 l v8, gxp, help carfax, oil, pressure
Replies: 0
Views: 304
Isaacgpgxp
09-01-2023 Go to last post

Dod diagnosis tips

Started by MonzaRacer, 07-23-2023
emergency, issues, oil, passage, planning
Replies: 0
Views: 454
MonzaRacer
07-23-2023 Go to last post

P0135 need pcm pin out for 5.3L to rewire

Started by DanMurphy, 11-19-2023
back, pcm, pcm pinout gxp 5.3 p0135, pin, wires
Replies: 1
Views: 500
DanMurphy
11-23-2023 Go to last post

Noise in Low Gear

Started by Hurricane87, 08-16-2023
changed, low, noise, oil, tranny
Replies: 0
Views: 516
Hurricane87
08-16-2023 Go to last post

oil pressure light

Started by Isaacgpgxp, 09-01-2023
clip, oil, possibly, pressure, sensor
Replies: 2
Views: 553
Isaacgpgxp
09-05-2023 Go to last post

transmission

Started by Isaacgpgxp, 09-06-2023
bhp, cooler, long, temps, transmission
Replies: 1
Views: 580
BrandonHall10
09-08-2023 Go to last post

hello

Started by Stacks100, 06-08-2011
Replies: 0
Views: 666
Stacks100
06-08-2011 Go to last post

Axle rattle at shifts.....

Started by Seachicken, 10-02-2014
Replies: 1
Views: 686
DirtDog
10-02-2014 Go to last post

Tune

Started by 08gxpghost, 08-01-2015
Replies: 1
Views: 689
91parkave
08-01-2015 Go to last post

po455

Started by Alsafi92, 02-18-2013
po455
Replies: 0
Views: 693
Alsafi92
02-18-2013 Go to last post

Moved: Quick LS4 Belt Removal

Started by 91parkave, 05-04-2013
Replies: -
Views: -
Exclamation

newbie from mi

Started by batman7700, 09-16-2011
newbie
Replies: 0
Views: 701
batman7700
09-16-2011 Go to last post

P0135

Started by DanMurphy, 11-19-2023
luck, o2 sensor p0135 heater, p0135, replaced, sensor
Replies: 0
Views: 712
DanMurphy
11-19-2023 Go to last post

Member

Started by Umachme, 04-29-2020
member, snyper67
Replies: 0
Views: 751
Umachme
04-29-2020 Go to last post

I need some know how help.

Started by IR II IP IDEATH, 03-28-2010
Replies: 3
Views: 777
nmp0098
04-17-2010 Go to last post

Anyway to tell if I have a custom tune?

Started by IAGXP, 12-17-2012
custom, tune
Replies: 3
Views: 786
IAGXP
12-17-2012 Go to last post
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