Forum: 5.3L V8 (LS4)

Available from Model year 2004+

Advertisement




Page 1 of 30 12311 ... LastLast
Threads 1 to 20 of 590
Announcement
Announcement Announcement: Forum Rules
Iceman6669 (The Boss)
12-20-2017
Views: 98,785 View Announcement
  Rating Title / Thread Starter Replies / Views Last Post ByReverse Sort Order

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

Started by jteske88, 04-20-2013
48 Pages
1 2 3 ... 48
Replies: 943
Views: 106,078
10-17-2019 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: 33,284
11-24-2018 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: 11,082
06-13-2018 Go to last post

Sticky Thread Sticky: *PICS* Oil Catch Can Install

Started by 91parkave, 01-05-2013
catch, install, oil
Replies: 18
Views: 11,791
02-15-2016 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: 44,503
08-09-2015 Go to last post

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

Started by DirtDog, 04-22-2013
2 Pages
1 2
fog, fusion, gxp, modification
Replies: 24
Views: 16,027
09-09-2014 Go to last post

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

Started by 91parkave, 02-13-2013
Replies: 16
Views: 11,955
02-17-2014 Go to last post

Major overhaul need some advice

Started by SchererSHO, 2 Days Ago
attached, body, booster, throttle, underneath
Replies: 1
Views: 63
2 Days Ago Go to last post

Engine Performance Question

Started by Hurricane87, 3 Weeks Ago
absolutely, difference, fuel, performance, produces
Replies: 3
Views: 219
3 Weeks Ago Go to last post
Replies: 3
Views: 239
12-10-2019 Go to last post

Strange Engine Problem

Started by Hurricane87, 10-17-2019
engine, happen, running, shut, things
Replies: 8
Views: 524
11-10-2019 Go to last post

2007 GP GXP - Tranny rebuild

Started by DrParmeJohnson, 11-05-2019
car, gxp, iím, rebuild, shop
Replies: 9
Views: 278
11-08-2019 Go to last post

Super/pro charger kits??

Started by jay07, 12-28-2016
Replies: 9
Views: 813
11-08-2019 Go to last post

Odd tranny problem

Started by Wyguy118, 10-29-2019
back, car, problem, started, transmission
Replies: 2
Views: 175
10-30-2019 Go to last post

DoD disable...but why?

Started by Altairus, 03-21-2017
Replies: 14
Views: 1,707
10-16-2019 Go to last post

Flushing Coolant System

Started by bocoogto, 09-11-2019
Replies: 11
Views: 585
09-19-2019 Go to last post

engine code P0300

Started by SgtMarshal, 09-13-2019
code, disabled, engine, p0300, started
Replies: 3
Views: 242
09-13-2019 Go to last post

LS4 Build, what to buy?

Started by 05GXPBeast, 01-21-2017
8 Pages
1 2 3 ... 8
Replies: 142
Views: 14,938
07-29-2019 Go to last post

LS4 Oil Pressure Dilemma

Started by bocoogto, 04-09-2019
Replies: 15
Views: 2,785
06-02-2019 Go to last post

Starter just clicks won't spin

Started by 05GXPBeast, 03-10-2019
battery, clicks, good, hooked, starter
Replies: 5
Views: 1,977
03-10-2019 Go to last post

Grand Prix GXP build questions

Started by DTJ122389, 02-18-2019
$25, grand, gxp, prix, start
Replies: 10
Views: 2,500
02-20-2019 Go to last post

Oil Filter Choices

Started by bocoogto, 01-03-2019
filter, fit, found, recommended, short
Replies: 8
Views: 2,384
02-04-2019 Go to last post

LS4 Oil.

Started by GXDEMON, 01-07-2019
0w30, colder, oil, people, running
Replies: 5
Views: 2,058
01-11-2019 Go to last post

Wiring Harness Routing GXP

Started by wstefan20, 11-21-2018
gxp, harness, pictures, routing, wiring
Replies: 2
Views: 1,903
11-23-2018 Go to last post

TB Adapters for swapped intakes

Started by SDGTP99, 06-09-2018
adapter;, appreciated, needed, suggestions, wondering
Replies: 5
Views: 2,201
11-23-2018 Go to last post

Harmonic Balancer

Started by GXDEMON, 11-13-2018
balancer, balancers, good, harmonic, upgraded
Replies: 4
Views: 2,037
11-13-2018 Go to last post

Advice for dropping tranny

Started by SDGTP99, 06-21-2018
advice, basic, dropping, found, tranny
Replies: 7
Views: 2,350
08-06-2018 Go to last post

Page 1 of 30 12311 ... LastLast
Advertisement




Forum Information and Options
Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend
Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •