Vortec 4800 4.8L V8

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Vortec 4800 4.8L V8

News of Vortec 4800 4.8L V8

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Vortec 4800 4.8L V8 specific.

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1394 topics • Page 1 of 56 • 1, 2, 3, 4, 5 ... 56

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CHECK ENGINE LIGHT STAYS ON
READING CODES
1, 2 by tonykidawg » Jul 03 2020, 9:42pm

11 Replies

216 Views

Last post by EaOutlaw1969
Today, 5:07pm
Please HELP...
07-13 return fuel system upgrade
by Blu3streak » Yesterday, 3:56am

2 Replies

71 Views

Last post by Blu3streak
Yesterday, 10:50am
Surging
1, 2 by Maddog56 » Jul 01 2020, 5:21am

19 Replies

263 Views

Last post by EaOutlaw1969
Jul 07 2020, 10:29am
02 silverado.
1, 2, 3 by Maddog56 » Feb 23 2020, 1:50am

29 Replies

912 Views

Last post by Maddog56
Jul 04 2020, 7:27am
TSP Cam and valvetrain upgrades
Trying to figure out the best route to take for a cam upgrade
1, 2by Bulldogg220 » Jul 03 2020, 6:05pm

10 Replies

186 Views

Last post by Bulldogg220
Jul 03 2020, 10:56pm
Need help troubleshooting P0300 code
by gabewilliams20 » Jun 24 2020, 3:16am

3 Replies

162 Views

Last post by Maddog56
Jul 02 2020, 5:03am
Radiator fan only comes on when AC is on.
by Epolhemus » Jun 29 2020, 12:44am

2 Replies

101 Views

Last post by silentbravo
Jun 29 2020, 3:48pm
2002 Silverado 4.8 with 315k on original motor and trans
by HumidMississippi » May 25 2020, 1:04am

6 Replies

309 Views

Last post by tsuintx
Jun 27 2020, 2:25pm
should i add an engine oil cooler?
by jay smith » Jun 26 2020, 7:53pm

7 Replies

184 Views

Last post by jay smith
Jun 27 2020, 4:03am
Engine swap
2010 Silverado 1500 want to pull out the 4 8 install 5 .3 what issues will I have
by Slicks » Jun 23 2020, 12:37pm

5 Replies

124 Views

Last post by Slicks
Jun 24 2020, 11:28am
New ( old ) 2000 Sierra 4X4 for CDN$1500!
1, 2, 3, 4 by DoubleDecade » Jun 03 2020, 1:53am

36 Replies

676 Views

Last post by MacQ
Jun 23 2020, 5:11am
SuperCharger or ProCharger for 4.8
Which way should I unleash the beast
1, 2by Bulldogg220 » Jun 19 2020, 3:38pm

17 Replies

313 Views

Last post by Bulldogg220
Jun 20 2020, 3:39pm
Amsoil engine oil
Engine oil for 2008 4.8 with 117k
1, 2by Bulldogg220 » Jun 17 2020, 10:27pm

13 Replies

251 Views

Last post by Bulldogg220
Jun 18 2020, 5:27pm
2003 Silverado 1500 Work truck
Truck wont fire after trans replacment
1, 2by duksahazzard » Jun 12 2020, 4:39am

14 Replies

267 Views

Last post by duksahazzard
Jun 15 2020, 2:27am
4.8 to 6.0
by ChevyNewb » Jun 11 2020, 2:27am

2 Replies

159 Views

Last post by shakenfake
Jun 14 2020, 10:47pm
Best 4l60e shift kit
by Jrp79 » Jun 09 2020, 1:47am

2 Replies

152 Views

Last post by Jrp79
Jun 12 2020, 11:17pm
Tick
by 61826 » Jun 09 2020, 10:54am

1 Replies

699 Views

Last post by GBSierraSLE
Jun 09 2020, 1:50pm
P0304 and P0300
2001 GMC 1500 4.8L
by 157850 » Jun 02 2020, 1:10am

3 Replies

138 Views

Last post by nickdromez
Jun 08 2020, 3:17am
Which engine harness will work with 2008 4.8l and 4l70 trans
Swapped from 6.0l to 4.8 due to bad 6.0l now need an engine harness
by 06dvx » Jun 05 2020, 7:37am

7 Replies

156 Views

Last post by 06dvx
Jun 07 2020, 2:53am
Headers
Do it myself headers install on 4.8
by bleakhappy » Mar 04 2020, 3:31pm

1 Replies

286 Views

Last post by Bulldogg220
Jun 05 2020, 4:04pm
more power
1, 2by olightningz » Mar 07 2020, 2:36am

12 Replies

723 Views

Last post by Bulldogg220
Jun 05 2020, 3:51pm
08 4.8 Catchcan
To catch or not to catch, that is the question
by Bulldogg220 » Jun 01 2020, 6:17pm

1 Replies

116 Views

Last post by tsuintx
Jun 01 2020, 6:32pm
48 lbs fuel pressure
by Jrp79 » May 25 2020, 12:57am

1 Replies

127 Views

Last post by MIKE91B
May 26 2020, 9:38pm
06 Silverado 1500 Crank but No start
by Mrudd5987 » May 20 2020, 12:52pm

1 Replies

109 Views

Last post by HumidMississippi
May 25 2020, 12:55am
Tow Mode keeps coming on by itself.
by Baker.josh » Mar 15 2020, 11:21pm

6 Replies

266 Views

Last post by Rogerthat99
May 23 2020, 12:47am

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1394 topics • Page 1 of 56 • 1, 2, 3, 4, 5 ... 56

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