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: 192,482
LSCHERRY4
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: 61,151
SDGTP99
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: 24,899
SDGTP99
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: 22,302
bigbird90650
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: 73,641
HighOctaneRacing
08-09-2015 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: 28,888
DirtDog
09-09-2014 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: 22,644
91parkave
02-17-2014 Go to last post

Blown Engine swap question?

Started by Deandre328, 02-11-2022
cheaper, engine, question, year, years
Replies: 0
Views: 939
Deandre328
02-11-2022 Go to last post

(Probably a Stupid) Tune Question

Started by Hurricane87, 01-29-2022
brewer, ls4, support, trifecta, tune
Replies: 4
Views: 1,297
Hurricane87
02-01-2022 Go to last post

2007 GXP no crank no start

Started by FlyGXP, 12-31-2021
battery, gxp, start, starter
Replies: 5
Views: 2,159
SgtMarshal
01-23-2022 Go to last post

The Never-Ending Oil Story

Started by Hurricane87, 11-22-2021
cheaper, cornering, made, oil, tells
Replies: 0
Views: 1,189
Hurricane87
11-22-2021 Go to last post

Don't Know If This Is the Right Section...

Started by Hurricane87, 10-23-2021
car, section, steady, transmission, vary
Replies: 3
Views: 1,299
mrbreezeet1
11-13-2021 Go to last post

So I have I Squeaky pulley

Started by SDGTP99, 11-06-2021
figure, pulley, pulleys, squeaking, squeaky
Replies: 1
Views: 975
SgtMarshal
11-06-2021 Go to last post

DoD Questions

Started by Hurricane87, 03-06-2021
diagnosing, dod, oil, smoke, turn
Replies: 11
Views: 3,020
SgtMarshal
10-03-2021 Go to last post

Really impress with todays off the shelf oil detergents

Started by penright, 06-07-2021
front, picture, sludge, valve, varnish
Replies: 2
Views: 1,561
SgtMarshal
09-27-2021 Go to last post

4T80E Installation

Started by Hurricane87, 07-14-2021
4t80e, attach, explains, ls4, thread
Replies: 2
Views: 1,951
SgtMarshal
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: 2,663
Phucm
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: 945
penright
06-07-2021 Go to last post

Any tips on replacing valve cover gaskets?

Started by penright, 06-03-2021
coil, guess, gxp, how-to, valve cover gasket
Replies: 2
Views: 1,750
penright
06-07-2021 Go to last post

Misfire Code

Started by Hurricane87, 03-31-2021
$500, coils, replace, spending, wires
Replies: 5
Views: 1,648
Hurricane87
05-10-2021 Go to last post

Service abs/trac/stability mgmt light on

Started by sirricealot, 05-28-2013
abs or trac or stability, light, mgmt, service
Replies: 18
Views: 4,795
Crispy
04-15-2021 Go to last post

Engine Harness Question

Started by Hurricane87, 04-12-2021
harness, powertrain, recently, wiring, years
Replies: 7
Views: 2,141
Hurricane87
04-13-2021 Go to last post

Oil Pressure Issue

Started by Hurricane87, 03-21-2021
level, low, oil, pressure, sensor
Replies: 6
Views: 1,813
Hurricane87
03-29-2021 Go to last post

Throttle Position Sensor Questions

Started by Hurricane87, 03-17-2021
car, control, drove, power, stability
Replies: 1
Views: 4,529
Fivefingerdeathpunch
03-17-2021 Go to last post

Power Steering Pump

Started by GXP02, 02-13-2021
car, definately, garbage, noisy, pump
Replies: 5
Views: 1,365
Turbocharged400sbc
02-17-2021 Go to last post

Can Someone Identify the Blue Part on Top of the Engine?

Started by Hurricane87, 01-25-2021
diagrams, engine, identify, part, top 2 Attachment(s)
Replies: 11
Views: 1,910
rottonj
02-13-2021 Go to last post

"Overheating" Issue

Started by Hurricane87, 02-05-2021
coolant, dead, gauge, sensor, temp
Replies: 3
Views: 5,195
Hurricane87
02-06-2021 Go to last post
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