Threads Tagged with 48l

GMT 800 & Older GM General Discussion

11s, 48, 48l, blackbear, bolt, cam, good, headers, mod, obx, ons, performance, running, silverado, tuned

4.8L what is its potential?

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1 2 3)

brizzle815 on 07-07-2010

03-31-2023 09:05 PM
by 68Formula

23

47,390

48, 48l, budget, cam, easy, engine, gm, intake, ls6, mod, modifications, mods, silverado, turbo, upgrade

budget mods for a 4.8l

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1 2 3)

lawson4450 on 10-31-2006

04-02-2022 07:04 AM
by smokinlmm

26

153,765

2003, 48l, 60, 60l, chevrolet, chevy, dipstick, gm, liter, ls3, oil, removal, remove, silverado, tube

6.0L Dipstick tube removal ?????

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1 2)

Torkman15 on 04-05-2008

09-09-2021 02:22 PM
by 1994Vmax

14

76,715

108, 215, 215223, 223, 48l, 53l, bolton, cam, comp, lobes, ls1, lsa, lsr, pcmforless, running, testing

Comp LSR cams? 215/223 on a 112 LSA?

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1 2 3 4)

ForkHorn on 09-07-2009

07-16-2021 11:16 PM
by RedXray

32

18,615

2001, 48, 48l, 60, 60l, ca, change, convert, engine, gain, motor, parts, swap, swapping, switching

4.8L to 6.0L engine swap

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1 2)

NorCalLightning on 09-27-2002

04-03-2021 07:14 PM
by _zebra

16

31,853

2002, 48, 48l, ant, cam, cams, classifieds, gmc, good, heads, sale, sierra, silverado, z06, zo6

4.8L w/ z06 cam?

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1 2)

Deckhand on 08-10-2003

03-19-2021 12:12 AM
by Von Breezy

14

20,921

03, 1500, 2000, 2004, 2006, 48l, bolt, bolts, chevy, f150, factory, header, headers, heads, offroad, pacesetter, pipe, silverado, upgrade

best header for a 03 4.8l silverado 1500

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1 2)

ilverado1500 on 06-04-2012

08-15-2020 10:27 PM
by John LaGasse

17

76,589

GM Drivetrain & Suspension

2000, 2001, 48l, brake, cat, chevy, convertion, eye, hoses, increase, performance, silverado, stainless, steel, ways

Budget brake upgrade for 2000 Silverado. (05+ front, SUV rear)

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iregret on 02-20-2012

05-04-2017 05:23 PM
by zblee

135

202,724

1251, 12517552, 163, 221, 48l, 7552, cam, camshaft, corvette, gm, ls7, number, numbers, z06, zo6

F/S zo6 cam

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1 2)

99na on 12-14-2008

01-25-2017 09:38 AM
by tpartsman

15

5,092

GM Parts Classifieds

04, 2007, 2011, 48, 48l, feels, headers, kit, liter, performance, put, silverado, sluggish, truck, tune, turbocharger, wat

Sluggish Silverado 4.8L

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captnbrody on 02-06-2011

11-01-2016 10:23 AM
by MrClark300

52

71,957

2010, 48, 48l, 53, 53l, 60, charger, colorado, gm, magna, magnacharger, review, tvs1900, videos, z71

5.3L Colorado with Magna Charger TVS1900

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1 2 3 4 5)

BlownChevy on 05-20-2010

08-31-2016 04:43 PM
by turboal1

41

31,161

043, 2000, 212221, 48, 48l, cam, cams, camshafts, chevy, lumpy, lunati, problems, silverado, stock, vinci

How well would my 4.8L swallow this Lunati cam?

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1 2 3)

hirdlej on 03-03-2005

08-09-2016 09:46 PM
by 1FastBrick

21

8,407

GM Drivetrain & Suspension

1500, 2004, 2006, 43l, 48, 48l, chevy, hurst, nv3500, shifter, short, silverado, speed, swapping, throw

4.8l 5speeds

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1 2 3)

supercharged60 on 04-23-2006

06-28-2016 12:15 PM
by _zebra

25

6,289

1200, 1200hp, 48, 48l, 53, chevy, hot, hotrod, hp, ls, magazine, rod, turbo, turbocharged, twin

LS Power!! Twin 76mm Turbo 4.8L 1200HP & still going!!

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1 2 3 4 5 ... Last Page)

foose04 on 07-18-2011

05-31-2016 09:53 PM
by russellmn

178

254,200

2001, 48l, 60, 60l, cadillac, chevi, chevy, crate, engine, forum, ls1, motors, power, replace, silverado, swap, truck

Chevy 2001 Silverado Engine swap

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1 2 3)

Gooshew on 06-10-2012

05-06-2015 05:30 AM
by gagliano7

25

36,880

212, 212218, 218, 48, 48l, cam, camshaft, camshafts, chevy, choosing, circle, difference, high, man, performance, silverado, torque

Poll

I want a "Low end torque cam" for my 04 4.8L

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1 2 3 4 5)

Suddog on 08-26-2005

04-28-2015 12:41 PM
by Mark Johnson

43

68,892

09, 1500, 2000, 48, 48l, 53l, fuel, gmc, kit, performance, pump, sierra, trick, turbo, walbro

Purchased Trick turbo kit. 09 4.8L Now for the help

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MarkGMCCrew on 11-08-2013

08-11-2014 05:33 PM
by Turbo09

71

24,979

Dynamometer Results & Comparisons

12psi, 48, 48l, 800rwhp, c5, cam, dyno, stock

Fairly Stock 4.8L and S475 on 12psi

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1 2)

oakley6575 on 04-16-2014

04-20-2014 11:57 AM
by oakley6575

11

23,349

2wd, 410, 430, 456, 48l, gears, silverado

4.10 or 4.30 gears

fasterfaster on 03-18-2014

03-21-2014 12:15 PM
by shaw_426hemi

8

11,847

06, 2005, 204211, 48, 48l, 53, cam, high, kit, ls2, ls6, lt, output, rcsb, swap, vortec

LS2 cam in 4.8L?

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1 2 3)

lr4 colorado v8 on 02-01-2014

02-13-2014 02:41 AM
by lr4 colorado v8

21

20,248

4.8L build for supercharger

C91 on 01-21-2014

01-22-2014 05:15 PM
by Vortec350ss

9

6,391

2003, 2008, 48l, air, chevy, cold, gmc, intake, kn, performancetrucks, recalls, sierra, silverado, tahoe

K&N Cold Air Intake for Silverado, Yukon, Sierra, Tahoe, Suburban...

JustAGoat on 12-27-2013

12-29-2013 11:44 AM
by JustAGoat

1

1,052

GM Parts Classifieds

48, 48l, intake, ls, ls1techcom, ls6, manifold

LS6 intake manifold on 4.8l

2008SilveradoGhost95 on 11-23-2013

11-23-2013 07:21 PM
by luisdavid11

2

7,569

48, 48l, big, buffalo, engine, front, gang, kit, mount, ratings, silverado, sts, sts1, turbo, turbos, zoo

STS Turbo on 4.8L

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1 2)

tkpr0 on 08-02-2011

11-11-2013 08:01 AM
by joshua288

10

19,350

18, 48, 48l, 60mm, 96mm, cab, chevy, kit, psi, reg, s475, silverado, stock, truck, turbo

4.8L 643hp@12.8psi on Kbracing compound turbo set up

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1 2 3 4 5 ... Last Page)

vicalma03 on 09-03-2013

11-04-2013 01:34 PM
by Blwn99x

54

26,583

08, 48, 48l, daily, driver, filehpt, high, idles, liter, normal, performance, power, rpm, silverado, tune

Help me get this 4.8L running!

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1 2 3 4)

oakley6575 on 08-13-2013

11-03-2013 08:18 PM
by oakley6575

39

4,430

2004, 2006, 48, 48l, arms, change, lifter, lifters, loose, motor, noise, ring, rocker, sound, ticking

2005 4.8l engine ticking on acceleration any suggestions

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1 2)

southdadegmc on 02-16-2012

10-29-2013 10:35 AM
by Junkyard Dog

14

14,253

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 09-03-2013

09-07-2013 07:20 PM
by Blackpanther99

10

5,315

2013, 3500, 454, 48l, 95, chevy, forum, gmc, increase, performance, power, programmer, response, sierra, silverado, throttle, tuner

08 Silverado performance

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1 2)

silverokie19 on 08-11-2013

08-26-2013 11:20 AM
by mongooseboy000

19

4,074

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 07-24-2013

08-22-2013 01:39 AM
by oakley6575

41

37,640

General Truck Racing and Discussion

20, 20s, 48l, eagle, edition, ltz, offset, pacesetter, rims, set, talon, texas, tires, weigh, weight

how much do your 20's weigh?

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1 2 3 4 5)

AndysC3 on 11-11-2011

08-08-2013 01:33 PM
by Vortec350ss

44

112,956

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 08-12-2012

08-03-2013 10:30 AM
by Forcefed86

16

4,264

Drag Racing

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 02-09-2013

07-29-2013 03:25 AM
by SIXJAK

15

4,069

LS2 cam in a 4.8l

stoicho315 on 07-17-2013

07-25-2013 05:49 PM
by craigsix

3

1,444

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

90mm TB on a 4.8l??

CDOlguin on 07-21-2013

07-22-2013 12:53 PM
by oakley6575

3

3,648

MULTIMEDIA (truck related)

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

4.8L new numbers

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1 2 3)

62nalide on 04-06-2012

07-19-2013 11:03 PM
by mongooseboy000

23

3,218

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

ls1 pistons in a 4.8l

stoicho315 on 07-03-2013

07-04-2013 10:28 PM
by stoicho315

5

14,154

GM Drivetrain & Suspension

3rd, 48l, blown, chevelle, chevy, gear, lost, nv3500, parts, points, pop, problems, silverado, truck, weak

NV3500 weak points?

maddboost on 01-23-2005

05-20-2013 08:16 PM
by zukboi2004

5

7,949

2009, 200948, 342, 373, 48, 48l, 4l60e, gears, gmc, kit, lil, shift, sierra, towing, transcool

2009 4.8l upgrades

hardcoretrubedour13 on 04-04-2013

04-28-2013 08:53 AM
by Gus 82

7

1,981

GMT 800 & Older GM General Discussion

14, 159, 2013, 456, 48l, decent, drag, dragstrip, gears, mile, run, silverado, strip, time, times, whats

15.9 @ the drag strip?

03darkhorse on 04-06-2013

04-22-2013 04:17 PM
by craigsix

7

2,436

48l, 5psi, 70, crystal, engine, injector, kit, lbs, powered, rebuild, smoke, turbo, vbulletin

Engine rebuild before turbo?

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1 2 3)

white4.8l on 04-09-2013

04-17-2013 05:21 PM
by white4.8l

26

4,459

Timing retard

ihdude on 03-28-2013

03-28-2013 03:51 PM
by Slow08

3

1,552

NITROUS OXIDE

48l, 800, 91mm, air, bigger, canam, make, mustang, power, renegade, rich, runnin, s400sx375, t4, turbo, turbos

Do bigger turbos make more power?

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1 2 3 4 5 ... Last Page)

tarinitup on 01-08-2012

03-27-2013 01:27 AM
by idahoblkss

66

13,626

Cam and springs for 4.8L

StrikeZero on 03-26-2013

03-26-2013 03:09 PM
by charcoal03silvy

4

2,293

Need opinions on a wild 4.8L

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1 2 3)

62nalide on 03-04-2013

03-14-2013 09:37 AM
by nonnieselman

25

3,859

347, 48, 48l, blow, foose, foose04, fooses, ls, motor, robs, rst, teardown, tms, tr224, truck

Foose's 4.8L goes out fighting....will be missed

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1 2 3 4 5 ... Last Page)

foose04 on 03-04-2013

03-11-2013 04:57 PM
by Slow00Chevy

78

21,195

48, 48l, 4l80, 4l80e, boost, building, cheap, engine, factory, fit, gm, harness, l20, ly2, transmission, van, vvt

Help Needed with 4.8L / 4L80E Combination

WRXINTX on 02-23-2013

03-03-2013 08:22 PM
by iregret

1

8,316

another turbo 4.8 rcsb build

slowrcsb03 on 02-24-2013

02-28-2013 09:36 PM
by slowrcsb03

7

4,252

Dynamometer Results & Comparisons

1bar, 317, 48l, 76, engines, hand, heads, lq4, maf, port, stock48, street, strip, turbo, yo

Stock48 Lq4/GT76 finally hits the dyno...

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1 2 3 4 5 ... Last Page)

stock48 on 10-12-2012

02-28-2013 11:15 AM
by 1/4milelarry

98

42,498

06, 480le, 48l, 4l80, 4l80e, adapt, cam, cruiser, land, ls, motor, simverado, swap, swaps, toyota, work, z06

4.8L/ 4L80E Combination questions for a Swap into Toyota Landcruiser

WRXINTX on 02-22-2013

02-23-2013 09:54 PM
by oakley6575

2

3,800

PROJECTS GALLERY

2003, 22o, 48l, build, cutout, electric, er2, ghz, gmc, intel, modded, performanetrucks, performanetrucksnet, qtp, sierra, sites, slow, sp

Why is site so slow?

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1 2 3 4 5 ... Last Page)

BrutalSierra on 02-01-2012

02-08-2013 03:10 PM
by nattruck

53

8,391

Site Suggestions

2000, 48, 48l, 99, cam, engine, exhaust, kit, manual, mpg, performance, roller, silverado, stock, towing

4.8L cam replacement 99 Silverado New body style

yamahaman126 on 01-31-2013

02-04-2013 10:24 AM
by MPFD

7

2,359

2007, 48, 48l, cats, end, gains, header, longtube, low, ls, nnbs, power, silverado

another 4.8 needing more power!!!

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1 2)

chittychevy on 01-31-2013

02-03-2013 03:22 PM
by mikey450

11

2,031

GMT 800 & Older GM General Discussion

03, 27, 34, 48l, bigger, conversion, hoses, install, put, radaitor, radiator, silverado, swap, van, z71

can i swap my 27" radiator to a 34" on my 03 1500 4.8l?

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1 2 3)

ilverado1500 on 05-28-2012

01-17-2013 02:14 PM
by stone150

29

13,672

Dual exhaust 4.8 l

Stian_Andersen on 01-16-2013

01-16-2013 12:14 PM
by Stian_Andersen

2

777

Trucks and SUV Classifieds

F/S: 04 Yukon 2wd 4.8L

DominionsCowboy on 01-02-2013

01-05-2013 01:55 AM
by FILE

1

961

212218, 456, 48, 48l, advancing, back, pdf, powered, saddle, silverado, stock, timing, tuning, vbulletin, way

4.8l WOT timing

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1 2 3)

charcoal03silvy on 01-01-2013

01-02-2013 11:28 AM
by Area47

21

27,005

4.8L/4l65e

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1 2)

rfugio68. on 09-30-2012

12-21-2012 09:39 PM
by rfugio68.

10

1,341

Western

48, 48l, 53, bottom, cam, end, forced, ls9, performance, s475, s480, stock, streetable, trucks, turbo

s480 on a 4.8??

03regcab sierra on 12-17-2012

12-17-2012 07:23 PM
by turbo-ls7

9

12,413

4.8l build questions

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1 2)

blueboy02 on 12-14-2012

12-16-2012 04:11 PM
by 04Hall

18

2,992

105, 224, 224228, 228r, 3600, 48l, 4l80e, 53, billet, cam, converter, disc, fti, ls2gto, single, stall, tsp

Another cam/stall question...

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1 2)

Slo_Truck on 11-30-2012

12-16-2012 04:12 AM
by 05gmcsierra

14

2,735

48, 48l, block, engine, liter, ls, performance, piston, short, shortblock, truck

Where can I find a new 4.8l short block?

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1 2)

lycominghunter on 11-11-2012

11-14-2012 01:57 PM
by Ferocity02

14

5,249

General Truck Racing and Discussion

2009, 48, 48l, 53, cab, cammed, chevy, crew, ets, fastest, nitrous, silverado, truck, tune, worlds

Fastest 4.8

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1 2 3)

Rhino79 on 01-08-2011

11-10-2012 07:49 PM
by La_Powie

29

18,811

14, 2000, 48, 48l, chevy, injectors, kit, performance, psi, seirra, size, speed, springs, trick, turbo, valve, www

2000 4.8L Turbo, need advice/suggestions

dbcooke on 11-07-2012

11-10-2012 03:01 PM
by kush killer

9

2,489

cam question???

jinx84 on 10-25-2012

10-31-2012 12:22 PM
by jinx84

8

797

48, 48l, build, carb, carbd, carburetor, gm, ls1tech, ly2, nitrous

Carb'd LY2 build, input appreciated

bcross on 10-28-2012

10-29-2012 10:04 AM
by TXsilverado

4

2,365

ls3 cam in turboed 4.8 any thoughts

09gmcturbo on 10-22-2012

10-23-2012 12:46 AM
by dirtydeeds

4

722

48, 48l, 60l, 76, 76mm, 99, build, chevy, engine, magnum, maxxed, melcher, mm, rob, rst, s475, silverado, swap, t4, trucks, turbo

Done deal.. Maxed out 4.8L/76mm Magnum. Next?

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foose04 on 09-24-2012

10-22-2012 03:17 AM
by foose04

261

74,510

05, 317, 48, 48l, big, build, e85, gto, heads, lr4, ls2, running, tt, turbo, twin

New here, swapping a 4.8L TT into my 05 GTO!

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1 2 3 4)

Quicklynx on 02-15-2012

09-27-2012 08:32 PM
by Quicklynx

30

9,224

New Members

48, 48l, account, build, cam, cammed, gto, kind, make, manifold, merchant, power, powered, silverado, turbo, vbulletin

Another 4.8 turbo build

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1 2 3 4 5 ... Last Page)

beastmode on 09-24-2012

09-27-2012 08:20 PM
by rcsb jon

57

8,346

09, 212218, 215223, 3200, 48, 48l, advice, cam, erosion, high, lift, low, ls, sierra, silverado, stall, swap

4.8 cam advise

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1 2)

ososlowsierra on 09-21-2012

09-25-2012 05:20 PM
by Sales3@Texas-Speed

10

2,762

MULTIMEDIA (truck related)

48, 48l, boost, build, company, ford, handle, high, miles, motor, mustang, powered, record, stock, turbo, vbulletin

reset the stock bottom 4.8 record again. video inside

lavoy on 09-17-2012

09-17-2012 09:37 PM
by black00chev

7

1,109

Drag Racing

2011, 48, 48l, cammed, chevy, diablo, fuel, heads, hemi, killz, lethal, performance, ported, silverado

cammed 4.8L killz cammed hemi

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1 2)

62nalide on 08-31-2012

09-04-2012 02:34 PM
by 62nalide

15

2,086

06, 1969, 48, 48l, 90, building, camaro, degree, modular, mount, rear, remote, scratch, t56, turbo

Rear mount turbo from scratch

codered161 on 08-28-2012

09-02-2012 09:10 AM
by 1969x11

4

1,342