Threads Tagged with 48

GMT 800 & Older GM General Discussion

150, 48, 92, chevy, cover, covers, hemi, instructions, passenger, post, remove, removing, scooter, side, valve

How to Remove Valve Covers?

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1 2)

Junkyard Dog on Nov 16, 2011

Oct 29, 2013 10:34 AM
by Junkyard Dog

11

4,484

48, 60, clips, dyno, ev6, houston, intake, manifold, sb, silverado, ss, stock, tbss, tx, volant

before and after TBSS INTAKE dyno finally

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1 2 3 4 5 ... Last Page)

007gmc on Jan 19, 2010

Oct 27, 2013 03:45 PM
by ShredSled

148

258,174

10psi, 325, 48, 60, charger, injectors, ls, make, pulley, size, supercharged, supercharger, whipple

4.8-whipple pulley size for 10psi?

Ryan Mills on Oct 23, 2013

Oct 24, 2013 02:01 PM
by Ryan Mills

7

3,981

GM Drivetrain & Suspension

2006, 48, chevy, circuit, fuse, power, silverado, steering

Total Short of Truck I'm lost

00Red5.3 on Oct 20, 2013

Oct 24, 2013 01:06 AM
by goinbrokez28

6

962

STEREO & ELECTRONICS

LS1 and 4.8 same flex plate?

lycominghunter on Oct 21, 2013

Oct 22, 2013 07:24 AM
by Circle-D

1

817

2001, 48, 53, gm, injectors, kit, needed, pressure, seat, singke, springs, tuebo, turbo, valbe

Turbo build 4.8

bowtieboy93 on Oct 17, 2013

Oct 21, 2013 11:54 AM
by bowtieboy93

8

4,732

2005, 48, 53, engine, fit, marks, silverado, swap, ypipe

4.8 to 5.3 swap/what else do i need

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1 2)

mikeyrockswithasilverado on Oct 18, 2013

Oct 21, 2013 08:02 AM
by outlawz2004

18

89,626

112, 48, blower, charger, chevy, differences, gto, injectors, magna, magnuson, mp112, mp122, price, supercharger, tvs1900, upgrade

Magnuson MP112 to MP122 HH Swap Program @ JPA

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1 2 3 4)

BlownChevy on May 24, 2007

Oct 20, 2013 09:05 PM
by TrailBlazer SS AWD

32

17,090

13, 48, 800whp, e85, engine, injectors, kit, ls1tech, ly2, psi, pump, turbo, twin

Turbo 4.8 (LY2) ?

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1 2)

mongooseboy000 on Jul 19, 2013

Oct 20, 2013 07:17 PM
by a4ls2goat

17

16,497

Turbo setup questions...4.8/5.3 Judge me

NLalexx on Oct 17, 2013

Oct 18, 2013 03:14 PM
by Ferocity02

6

1,881

04 colorado 4.8/4l80

98tdi on Oct 16, 2013

Oct 17, 2013 06:25 PM
by 98tdi

5

2,837

PROJECTS GALLERY

4.8 cam questions!

Slowest_1500 on Oct 16, 2013

Oct 16, 2013 03:26 PM
by Slowest_1500

6

1,619

GMT 900 Trucks General Discussion

have 07 NBS 4.8 want to swap in 08 ly6

etijsma on Oct 5, 2013

Oct 7, 2013 02:21 AM
by iamkeniff

1

3,748

what convert are you running?

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1 2)

kush killer on Sep 30, 2013

Oct 3, 2013 12:34 PM
by kelsey_canard

12

2,114

2003, 300123, 48, efi, fast, fit, high, holley, intake, manifold, mid, rise, silverado, tbss, youtube

Intake Manifold Suggestions

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1 2)

marineusmc4 on Sep 25, 2013

Sep 30, 2013 07:24 PM
by Jake99

16

6,312

00s, 04, 08, 2004, 48, cap, denali, hub, lifted, performance, rkwhite61, silverado, ss, truck, truetrac, yukon

TOTQ Winner 3rd Qtr. 2013 - rkwhite61

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1 2)

03sierraslt on Jun 24, 2013

Sep 27, 2013 12:56 PM
by Budakane

17

13,529

Truck of the Quarter

48, 6098, connecting, engine, rod, sierra

Wanting some opinions...

rcmf5525 on Sep 26, 2013

Sep 27, 2013 08:58 AM
by rcmf5525

2

1,005

Dynamometer Results & Comparisons

12, 48, 48l, cam, dyno, isky, numbers, s480, setup, spooling, triple, turbo

4.8L makes 643HP on kbracing compuond turbo set up

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1 2)

vicalma03 on Sep 3, 2013

Sep 7, 2013 07:20 PM
by Blackpanther99

10

5,577

Finally got a decent speedo video. $250 ebay turbo in action.

kelsey_canard on Sep 5, 2013

Sep 6, 2013 02:39 AM
by Three6GMC

7

1,816

Trucks and SUV Classifieds

48, 99, arkansas, black, dropped, mountain, rcsb, silverado, speed, view, whipple

99 rcsb lowered whippled

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1 2 3 4)

Jimmy_d on Jul 7, 2013

Sep 5, 2013 11:53 AM
by Jimmy_d

30

9,309

2006, 2wd, 48, 99, buy, f150, fender, ford, gmt800, height, rcsb, shackles, silverado, spring, stock, suspension, upgraded

Looking for some suspension parts/advise

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1 2)

camar0corey on Aug 9, 2013

Sep 5, 2013 10:27 AM
by camar0corey

14

4,057

GMT 800 & Older GM General Discussion

48, adapter, block, cap, crank, dart, filter, knock, location, ls, lsx, negatives, oil, pan, sensor, silverado

LSNext Blocks have arrived @ SDPC!!!

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1 2)

Beau@SDPC on Aug 30, 2013

Sep 1, 2013 10:18 PM
by Blackpanther99

11

4,887

07, 2004, 2plius2, 48, cam, cammed, cams, dyno, forced, induction, lt, mail, numbers, silverado, sneaky, tune

Sneaky Silverado- Cam swap dyno numbers

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1 2 3 4)

dick_landy on May 7, 2013

Aug 31, 2013 11:31 PM
by dick_landy

38

7,805

2011, 216220, 48, cam, camshaft, chevy, engine, gm, gmc, ls1tech, put, sale, silverado, swap, swop, upgrade

4.8 cam swap

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1 2)

MON_06 on May 26, 2011

Aug 30, 2013 12:35 PM
by masedog999

12

19,458

4.8 build

sloass48 on Aug 22, 2013

Aug 27, 2013 10:43 PM
by 6789olds

6

2,113

NITROUS OXIDE

Turbo 4.8 goes 11.7

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1 2)

black4.8 on Aug 16, 2013

Aug 26, 2013 07:36 PM
by oakley6575

12

2,499

132, 48, 48l, 53, 75mm, build, cam, hotside, ls1, s400sx4, s472, specs, spool, t6, turbo

Please help me spec a turbo for my 4.8L

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1 2 3 4 5)

oakley6575 on Jul 24, 2013

Aug 22, 2013 01:39 AM
by oakley6575

41

43,052

so here it goes.. 4.8

nsanders504 on Aug 21, 2013

Aug 21, 2013 11:22 PM
by nsanders504

4

1,170

040, 060, 1500, 2004, 48, cls550, gap, gm, ls, motor, plug, silverado, spark, sparkplug, tuned

Spark Plug Gap

00ChevyScott on Jun 17, 2009

Aug 17, 2013 12:52 PM
by Txblue

4

2,385

2003, 2007, 48, adjust, elecrronic, electronic, forumg, hp, quicker, responce, response, silverado, ss, throttle, toprogram, tuners

03 Silverado throttle response

Nsty98LS1 on Aug 13, 2013

Aug 15, 2013 01:10 AM
by subeone

5

6,472

48, 60, block, is, is60, long, short, shortblock, swap, truck

long block or short block 6.0?

bull0109 on Aug 11, 2013

Aug 12, 2013 07:04 AM
by bull0109

4

7,239

05, 48, 60, 703, cam, engine, gmc, heads, ls, ls6, sensor, sierra, sodium, start, swap, trucks, wont

6.0 swap question

stingertrey on Jun 15, 2012

Aug 9, 2013 04:40 PM
by tweeder6.0

9

3,182

06, 220, 220220, 48, 76mm, cam, camshaft, dd, good, put, stock, truck, tsp, turbo, vortec

Good DD cam for my 4.8..

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1 2)

Slowest_1500 on Aug 8, 2013

Aug 9, 2013 11:28 AM
by Slowest_1500

11

3,993

2011, 48, pipe, removal, service, silverado, tranny

Y-Pipe removal

lycominghunter on Aug 3, 2013

Aug 6, 2013 10:03 PM
by lycominghunter

4

4,603

48, adapter, connector, fit, flex, fuel, gm, injector, injectors, ls1, ls2, ls7, number, orings, part, spacer, spacers

why is there no solid information on injector fitment for our trucks?

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1 2)

HustlinSnow on Aug 5, 2013

Aug 5, 2013 06:33 PM
by HustlinSnow

14

72,853

FUEL SYSTEMS

22s, 48, 84, bed, black, chevy, f150, images, lowered, rally, short, silverado, swap, swb, truck, wheels

84 silverado swb "sickdime"

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1 2 3)

sickdime on Jan 9, 2013

Aug 5, 2013 12:23 PM
by rumblebox

22

14,114

Classic Trucks

FS: Set of 8 AC Delco Iridium Spark Plugs 4.8, 5.3, 6.0

BLOWN 364 on Aug 4, 2013

Aug 5, 2013 11:35 AM
by 04bluesilverado

3

1,317

GM Parts Classifieds

48, 4l80e, 839164mph, bottom, brake, mile, nasty, nova, quarter, record, s476, s47692t4, stock, stock48, trans, tube, turbo

Stock48 Nasty Nova takes stock short block record 2nd time out!

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1 2 3 4)

stock48 on Jul 29, 2013

Aug 4, 2013 06:42 PM
by skolman91

38

22,245

2000, 48, cut, cutting, exhaust, factory, muffler, silverado, ss, stock, z71

Stock Exhaust cut off?

cousblake11 on Aug 2, 2013

Aug 3, 2013 04:06 PM
by fastjweb

3

1,686

240z, 48, 48l, chevy, datsun, e85, hot, injection, junk, junkyard, las, meth, nova, rodding, salvage, silverado, turbo, vegas, yard, yards

New Personal best with the junk yard 4.8 turbo.

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1 2)

lavoy on Aug 12, 2012

Aug 3, 2013 10:30 AM
by Forcefed86

16

4,608

Good Shelf cam for my combo?

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1 2)

Justhereforinfo on Jul 29, 2013

Aug 1, 2013 07:04 PM
by Blackpanther99

15

2,952

Trucks and SUV Classifieds

injectors...

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1 2)

darnie on Jul 27, 2013

Aug 1, 2013 01:26 PM
by darnie

14

2,426

FUEL SYSTEMS

422, 48, 53, 60, bell, f150, forsale, gm, gmc, kenne, kenny, screw, supercharger, tahoe, twin

Kenne Bell Twin Screw 99-06 4.8,5.3,6,0

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1 2)

Bama2door on Jun 18, 2013

Aug 1, 2013 10:28 AM
by 4point8guy

13

18,060

GM Parts Classifieds

1500, 2013, 212, 48, cam, chevy, isk, manifold, performancetrucks, silverado, turbo

turbo silverado f/s

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1 2)

Jake99 on Jul 25, 2013

Jul 30, 2013 08:02 PM
by NateBower002

13

4,536

4.8 turbo vs. swap???

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1 2 3)

lsx_production on Jul 27, 2013

Jul 29, 2013 07:12 PM
by lsx_production

20

4,368

48, 48l, 5mt, build, mb, motoring, numbers, rcsb, rwhp, sc, silverado, smooth, stand, trucks, wheels

04 4.8L 5MT RCSB SC build

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1 2)

SIXJAK on Feb 9, 2013

Jul 29, 2013 03:25 AM
by SIXJAK

15

4,427

2003, 48, 48l, 90, 90mm, body, mm, nnbs, silverado, tb, throttle

90mm TB on a 4.8l??

CDOlguin on Jul 21, 2013

Jul 22, 2013 12:53 PM
by oakley6575

3

4,164

4.8 to 383 stroker?

Will4993 on Jul 10, 2013

Jul 20, 2013 12:50 AM
by swift700

7

14,979

100, 218222, 48, 48l, 53, dyno, hp, numbers, performancetrucks, setup, shot

4.8L new numbers

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1 2 3)

62nalide on Apr 6, 2012

Jul 19, 2013 11:03 PM
by mongooseboy000

23

3,602

08, 2003, 48, good, normal, point, points, rpm, shift, shifting, sierra, stock, vortec

4.8 rpm shift points..

Slowest_1500 on Jul 17, 2013

Jul 19, 2013 07:43 AM
by Slowest_1500

5

7,310

10sec, 43, 48, 53, 5psi, boost, kit, low, ls, ls2, setup, silverado, supercharger, trucj, truck, turbo

turbo 5.3 5psi vs bolton ls2 truck

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1 2)

Jake99 on Mar 21, 2013

Jul 15, 2013 04:10 PM
by Blackbird-WS6

17

4,621

GM Drivetrain & Suspension

01, 2006, 244248, 248, 48, cam, cams, camshaft, cheater, comp, gmc, hr, preformance, reluctor, ring, sierra, truck

Comp 244/248 Cheater cam

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1 2)

Beatdown Z on Dec 29, 2012

Jul 10, 2013 01:35 PM
by Beatdown Z

15

4,307

GM Parts Classifieds

10psi, 2004, 48, 4l60e, build, injectors, stock

4L60e mild build suggestions

SLOWOH1 on Jul 1, 2013

Jul 8, 2013 06:50 PM
by SLOWOH1

7

3,932

48, 48l, bored, boring, custom, forged, gains, height, liter, ls1, pin, piston, pistons, rods, wit

ls1 pistons in a 4.8l

stoicho315 on Jul 3, 2013

Jul 4, 2013 10:28 PM
by stoicho315

5

16,533

2000, 2007, 48, boost, build, kb, kit, performance, set, setup, silverado, stock, transmission, trucks, turbo

Want to built turbo setup for a 4.8

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1 2 3 4)

MyTruckIsFoosed on May 10, 2012

Jul 4, 2013 12:52 AM
by darnie

36

13,802

48, ccsb, charged, crewcab, silverado, time, times, track, turbo, youtube

Turbo Silverado CCSB 4.8 Track times

mongooseboy000 on Jun 29, 2013

Jun 30, 2013 12:03 AM
by mongooseboy000

2

2,571

GMT 900 Trucks General Discussion

Headers w/3 cats

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1 2)

bigsapper on Jun 26, 2013

Jun 28, 2013 05:44 AM
by bigsapper

14

2,120

48, air, body, chevy, cold, forums, gmt800, good, improve, improvement, intake, performance, silverado, style, z71

Which year GMT800 is best??

kyle's v on Jun 27, 2013

Jun 27, 2013 10:03 PM
by 5speedsilverado

7

8,363

PROJECTS GALLERY

03, 48, 53, arp, bolt, bolts, chevy, gm, ls, number, part, put, rod, rods, upgrade

4.8/5.3 Stock Rod Bolts

Low97tahoE on Jun 25, 2013

Jun 25, 2013 06:52 PM
by 06murder

3

2,266

08, 48, 48to60, 60, code, engine, engines, gm, mods, nbs, nnbs, silberado, silverado, swa, swap

nbs 08 silverado 4.8 to 6.0 swap

sportyshorty on Jun 25, 2013

Jun 25, 2013 04:42 PM
by sportyshorty

0

2,260

48, adapter, cooled, drilling, kb, lq4, ls, oil, performance, port, put, tap, trick, turbo, view

Oil cooled / turbo adapter

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1 2 3 4)

TrickTurbo on Feb 19, 2012

Jun 24, 2013 06:10 PM
by TrickTurbo

31

7,606

48, adapter, adapters, fuel, groves, height, injector

Fuel Injector Height Adapters?

MustangPunk on Jun 17, 2013

Jun 21, 2013 11:04 PM
by MustangPunk

1

2,260

FUEL SYSTEMS

04, 05, 06, 2008, 48, c0055, chevy, code, dtc, silverado, slivrrado, truck

need help with dtc c0055 please

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1 2)

dmonotjr on Jun 11, 2013

Jun 20, 2013 03:20 PM
by dmonotjr

11

23,636

cammed 4.8 shift points

lukn4trbl355 on Jun 20, 2013

Jun 20, 2013 12:21 PM
by lukn4trbl355

2

1,037

Trucks and SUV Classifieds

03, 2006, 2007, 48, ford, forum, have, horse, net, performance, pictures, power, regency, rst, silverado, thos, truck, trucks

Regency RST 2007 Classic, 86k miles

cope07rst on Apr 28, 2013

Jun 20, 2013 09:45 AM
by jakedewey

9

5,273

Intake and head question

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1 2 3)

Joe4.8silvy on Jun 15, 2013

Jun 17, 2013 10:28 AM
by Joe4.8silvy

22

3,770

1500, 2013, 48, burnout, drag, dragging, performancetrucks, race, racing, reduction, silverado, stock, street, tips, trucks, weight

Drag racing tips

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1 2 3 4)

JCunningham on Feb 18, 2013

Jun 16, 2013 08:54 AM
by dick_landy

31

6,323

14, 48, 60, advance, chevy, drag, duramax, fbo, lbz, mile, performance, race, silverado, times, timing, truck

trying to figure out wether im keeping the 4.8 or going 6.0

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1 2 3 4)

lukn4trbl355 on Jun 3, 2013

Jun 15, 2013 10:26 AM
by lukn4trbl355

34

4,640

132ar, 48, 88mm, bakersfield, contact, contactnet, email, india, ls, s475, seo, slower, spools, t6, turbo

S475 on my lil 4.8.....

Ford_Assassin on Jun 10, 2013

Jun 10, 2013 11:32 AM
by Ford_Assassin

4

6,186

At 10:1 Compression, NGK TR55 or TR6?

Low97tahoE on Jun 5, 2013

Jun 6, 2013 01:15 AM
by Ferocity02

5

1,223

GM Drivetrain & Suspension

2000, 48, 4l60e, 54, clicking, fit, liter, silverado, slipping, sound, ticking, tranny, transmission, transmissions, v8

Transmission ticking. 4.8l Silverado.

yellow2000S/R on Jun 2, 2013

Jun 2, 2013 10:59 PM
by yellow2000S/R

0

4,203

6.2 swap help!!!!

6.0 single cab on May 27, 2013

May 28, 2013 08:19 PM
by Mike @ New Era

7

2,575

LS7 cam. worth it?

doc350 on May 24, 2013

May 25, 2013 12:57 PM
by doc350

3

1,018

132, 35s, 48, air, cammed, degrees, heat, iat, iatresistormodsvsperformance, intake, lifted, sensor, silverado, soak, temperature

air intake questions

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lukn4trbl355 on Apr 23, 2013

May 23, 2013 05:18 PM
by lukn4trbl355

51

11,061