Forum: 5.3L V8 (LS4)

Available from Model year 2004+

Page 1 of 32 12311 ... LastLast
Threads 1 to 20 of 626
Announcement
Announcement Announcement: Forum Rules
Iceman6669 (The Boss)
12-20-2017
Views: 192,470 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: 945
Views: 140,712
03-16-2021 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: 46,228
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: 19,487
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: 17,866
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: 61,122
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: 23,867
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: 18,319
02-17-2014 Go to last post

The Never-Ending Oil Story

Started by Hurricane87, 2 Weeks Ago
cheaper, cornering, made, oil, tells
Replies: 0
Views: 1
2 Weeks Ago Go to last post

Lifter Replacement

Started by Hurricane87, 2 Weeks Ago
dod, lifter, number, part, replace
Replies: 0
Views: 1
2 Weeks Ago Go to last post
Replies: 3
Views: 271
3 Weeks Ago Go to last post

So I have I Squeaky pulley

Started by SDGTP99, 4 Weeks Ago
figure, pulley, pulleys, squeaking, squeaky
Replies: 1
Views: 53
4 Weeks Ago Go to last post

Oil Pressure Warning

Started by Hurricane87, 10-04-2021
acdelco, brand, oil, pressure, unit
Replies: 5
Views: 341
10-09-2021 Go to last post

DoD Questions

Started by Hurricane87, 03-06-2021
diagnosing, dod, oil, smoke, turn
Replies: 11
Views: 1,012
10-03-2021 Go to last post
Replies: 2
Views: 356
09-27-2021 Go to last post

4T80E Installation

Started by Hurricane87, 07-14-2021
4t80e, attach, explains, ls4, thread
Replies: 2
Views: 911
09-27-2021 Go to last post

Key fob problem

Started by Nicks22, 01-02-2015
grand prix gxp 5.3l ls4
Replies: 5
Views: 1,626
06-20-2021 Go to last post

Reading Plugs 07 GXP 172,000+

Started by penright, 06-07-2021
breaking, maintenance, plug/wire, plugs, thought
Replies: 0
Views: 233
06-07-2021 Go to last post
Replies: 2
Views: 378
06-07-2021 Go to last post

Misfire Code

Started by Hurricane87, 03-31-2021
$500, coils, replace, spending, wires
Replies: 5
Views: 678
05-10-2021 Go to last post
Replies: 18
Views: 2,956
04-15-2021 Go to last post

Engine Harness Question

Started by Hurricane87, 04-12-2021
harness, powertrain, recently, wiring, years
Replies: 7
Views: 326
04-13-2021 Go to last post

Oil Pressure Issue

Started by Hurricane87, 03-21-2021
level, low, oil, pressure, sensor
Replies: 6
Views: 585
03-29-2021 Go to last post
Replies: 1
Views: 685
03-18-2021 Go to last post

Power Steering Pump

Started by GXP02, 02-13-2021
car, definately, garbage, noisy, pump
Replies: 5
Views: 565
02-17-2021 Go to last post
Replies: 11
Views: 892
02-13-2021 Go to last post

"Overheating" Issue

Started by Hurricane87, 02-05-2021
coolant, dead, gauge, sensor, temp
Replies: 3
Views: 876
02-06-2021 Go to last post

Exhaust Decision Help

Started by DrParmeJohnson, 01-14-2021
exhaust, gxp, ls4, resonator
Replies: 11
Views: 734
01-24-2021 Go to last post

Page 1 of 32 12311 ... LastLast
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
  •