Threads Tagged with 2500hd

General LSX Automobile Discussion

07, 2004, 2500hd, boost, psi, silverado, springs, stock

highest psi on stock springs

quik01ss on 08-13-2007

08-13-2007 04:07 PM
by quik01ss

7

630

Forced Induction

normal oil pressure?

Camaro396 on 08-10-2007

08-12-2007 11:46 AM
by BriancWS6

11

1,457

2500hd, asr, big, cam, cams, error, gmc, install, ls1, ls1tech, map, p0121, sierra, tech

Big cam = no ASR?

(

1 2)

gillbot on 07-07-2003

07-31-2007 04:07 PM
by gillbot

26

4,425

skinny slicks vs. 315 DR's

Ceissus on 07-28-2007

07-28-2007 10:22 AM
by TheLS1Kid

3

542

1, 1999, 2500hd, 28, backspace, car, ls1tech, offset, silverado, spacer, spacers, stock, wheel, widening, xsta

Wheel widening math/opinion needed

Photochop on 07-19-2007

07-20-2007 09:12 PM
by sixvi6-camaro

12

1,580

2500hd, back, cat, catback, cfm, crossflow, flow, forum, ls1, ls1tech, muffer, muffler, patent, pipe, spintech

Spintech catback system.. question about muffler flow

Asmodeus on 07-19-2007

07-19-2007 09:45 PM
by Asmodeus

5

868

General Maintenance & Repairs

2001, 2500hd, 60, alternator, cam, carlo, chevy, crank, factory, gmc, grey, harness, knock, ls1, monte, plug, sensor, sierra, tps, wiring

name that harness [help needed]

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1 2 3)

Yellowbrother on 07-05-2007

07-12-2007 04:46 PM
by Yellowbrother

47

5,442

Conversions & Swaps

1994, 1997, 2500hd, 97, ac, firebird, formula, freon, leaking, port, r134a, remove, rerigerant, schrader, service, valve

can you identify these?

(

1 2)

landstuhltaylor on 07-06-2007

07-08-2007 10:42 PM
by LiENUS

33

1,399

LT1-LT4 Modifications

2004, 2500hd, automatic, change, chevy, coolant, cooler, dripping, leak, leaking, lines, normal, slip, slippage, tranny, transmision, transmission, truck

HELP Tranny cooler lines leaking-cause transmission to slip?

99DWPTA on 07-07-2007

07-07-2007 10:20 PM
by performabuilt

1

11,323

Automatic Transmission

2006, 2500hd, duramax, fluctuating, gmc, idle, sierra

Erratic Idle after 100K Service

Wiz02 on 07-05-2007

07-06-2007 11:53 AM
by Wiz02

8

567

2004, 2500, 2500hd, bank, banks, chevy, dtc, hd, idling, interpreter, lean, motor, p0135, pcm, side, ticking

2004 Chevy 2500HD 4x4 Tune issues.

Josh@KY-Turbo on 07-01-2007

07-01-2007 09:48 PM
by Josh@KY-Turbo

1

1,471

PCM Diagnostics & Tuning

12, 20, 2500hd, 325, 3256020, 60, bose, components, fuel, houston, ls2, mcgard, nitto, rails, silverado

LS2 Fuel Rails,McGard Lugnuts,JL Audio,Focal,Bose,325/60/20 Nittos, & '00 SS Part Out

Dragaholic on 04-21-2007

06-29-2007 08:24 AM
by Dragaholic

10

1,970

2007, 2500hd, 3rd, 4th, camaro, fourth, gear, grind, grinding, grinds, ls1tech, manual, shifting, silverado, transmission

3rd and 4th grind when shifting

quik01ss on 06-13-2007

06-13-2007 09:47 PM
by SSDoubleK

3

638

Manual Transmission

04, 2007, 2500hd, 3500, 3500hd, 6187791057, avalanche, chevrolet, chevy, clip, conversion, end, escalade, front, hd

Escalade conversion Chevy 2500hd/3500hd

JASON 77 on 06-10-2007

06-11-2007 01:10 PM
by bc56f100

3

615

Vehicles For Sale - Non LSX Powered

2002 Chevy 2500HD Allison 8.1 LT Crew Cab Long Bed HOUSTON AREA

kornfreak_401 on 05-08-2007

06-01-2007 09:43 AM
by kornfreak_401

18

744

03, 2006, 2500hd, burn, burned, burnt, check, clutch, cluthch, cylinder, fluid, fluids, fuild, hydraulic, lucas, master, symptoms

Burnt clutch fluid

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1 2)

TheLS1Kid on 05-16-2007

05-23-2007 01:41 PM
by TheLS1Kid

22

1,706

Manual Transmission

2002, 2500hd, fucking, gmc, light, shift, working

shift light

(

1 2)

trey1010 on 05-16-2007

05-19-2007 07:57 AM
by SweeTbone

23

1,186

2005, 2500hd, evaporator, ls1tech, remove, removing

evaporator removal

slammedchevy on 05-05-2007

05-05-2007 06:27 PM
by slammedchevy

2

931

2003, 2003chevy, 2004, 2007, 2500hd, fbody, fit, header, headers, long, longtube, pacesetter, truck, tube, tubes

LS1 longtube headers for my 2500HD?

Cherry364 on 05-02-2007

05-02-2007 11:24 PM
by Quik

2

1,297

2003, 2006, 2500hd, 4l80, 4l80e, 4wd, 60, 60l, case, forsale, gm, gmc, options, problems, sale, transfer, transmission, wrecked

complete 2006 6.0L/4L80E 4wd for sale

DanaliHD on 04-22-2007

04-29-2007 01:56 PM
by DanaliHD

15

801

Eastern Members

2500hd, harris, impact, kit, speed, sudden, works

Poll

What is a good kit

98 Z-28 on 04-17-2007

04-22-2007 07:45 PM
by TwistedSS

15

763

Nitrous Oxide

2005, 2500hd, 98, bosch, extension, gmc, o2, p0155, po155, sierra

P0155 Need new o2, which Bosch o2 has extension?

98Camarod on 04-12-2007

04-17-2007 06:45 PM
by Demon_Speeding

9

702

Vehicles For Sale - Non LSX Powered

2001, 2500hd, 81, chevy, craigslist, kit, lift, sale

FS:2001 Chevy 2500HD Silverado w/liftkit

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1 2)

StangKillaLS1 on 03-29-2007

04-11-2007 04:21 PM
by StangKillaLS1

21

965

2000camaro, 2500hd, 347, breather, breathers, catch, filter, important, ls1, ls1tech, mustang, pcv, ptm, tb, z28

Poll

Which is better for PCV: Catchcan or Breather??

(

1 2 3)

Yahelou on 04-02-2007

04-09-2007 11:21 PM
by ArcticZ28

52

4,190

05, 2500hd, camaro, ls1, misfire, silverado, ss, wheels, zo6

Help with misfire

ws6on19s on 04-02-2007

04-03-2007 06:27 AM
by ws6on19s

8

523

Dynamometer Results & Comparisons

243s, 2500hd, 408, 60, fms, futral, high, hp, numbers, tune

New Dyno Numbers at Futral with 408.

(

1 2)

Kraest on 03-24-2007

03-28-2007 10:14 PM
by red fury

24

1,894

2001, 2002, 2003, 2500hd, 408, 57, 60, forum, fuel, injecter, injector, injectors, ls, ls1, ls1tech, rating, size, specs

6.0 injector size??

blue by you on 03-25-2007

03-25-2007 12:04 PM
by blue by you

2

1,980

10, 18x95, 2006, 2500hd, 275, black, camaro, chevrolet, dyno, front, rear, rims, stock, trans, wheels, z06

Post Up Your Rims!! DON'T QUOTE PICS!!!

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1 2 3 4 5)

01SOMSS! on 08-21-2006

03-22-2007 12:36 AM
by hz28

94

15,416

2005, 2007, 2500hd, lock, rebuilt, silverado, solenoid, transmission, vibration

Converter noise/vibration. Lockup early/unlocking late

VortecHOjunkie on 03-14-2007

03-19-2007 10:37 AM
by VortecHOjunkie

1

658

Automatic Transmission

High Flow Cat question??

blue by you on 02-28-2007

03-02-2007 02:35 PM
by lsx24

2

488

Clutch bleeding help?!?

ChaseSS on 02-27-2007

03-02-2007 05:45 AM
by Danger731

8

644

Manual Transmission

2002, 2500hd, dash, led, resistor, silverado

Dash LED's, HVAC & HL Switch installed 56K beware

The Guz on 02-24-2007

02-26-2007 07:29 PM
by Red97Z

16

796

Appearance & Detailing

2500hd, asp, chain, double, drive, find, impala, joes, modified, pulley, pullys, roller, slp, ss, timing, underdrive

SLP vs ASP underdrive pulley?

JPH on 02-20-2007

02-24-2007 04:07 PM
by Z28_DAD

9

1,265

Vehicles For Sale - LSX Powered ONLY

1999 Mustang Cobra for sale

(

1 2)

tspence45 on 01-30-2007

02-14-2007 10:11 AM
by Bob Cosby

25

1,703

2500hd, bar, buick, cherokee, grand, hard, ls1, market, pan, panhard, purpose, side, step, whats, yukon

Whats The Purpose Of A Panhard Bar?

fastgm_silver02ws6 on 02-04-2007

02-05-2007 08:09 PM
by subtlez28

7

6,267

Suspension & Brakes

2500hd, dual, exhaust, loudmouth, ss, trailblazer, true

True Dual Exhaust

(

1 2)

1998TA__1991RS on 01-04-2007

02-05-2007 09:28 AM
by sickws698

34

1,970

2001, 2500hd, 81, allison, consumption, gmc, oil

FS: 2001 GMC 2500HD/CC/SB/8.1/Allison

mitchntx on 01-08-2007

02-01-2007 08:27 PM
by mitchntx

7

553

Texas Members

04, 2500hd, 750, cam, cold, cover, exhaust, feom, gsxr, leak, ls1, noise, squeel, valve

Noise at front of valve cover?

93camaro_zzz on 01-28-2007

01-29-2007 05:17 PM
by Long Beach

6

552

105, 1050, 15s, 2005, 2500hd, 28, 2810515s, 2857516, 28s, cars, chevy, choice, drag, good, ls1tech, mt, sale, slicks, stiff

M/t 28/10.5-15S Et Drag

sickss228 on 01-15-2007

01-17-2007 03:09 PM
by sickss228

13

1,902

Drag Racing Tech

DYNO Results in

(

1 2)

the_merv on 01-11-2007

01-15-2007 01:20 PM
by ssean92

25

1,643

LT1-LT4 Modifications

2500hd, 60, cam, comp, shortblock, tulare

6.0 short block, Comp CAM, and a whole lot more

The stunningman on 01-11-2007

01-14-2007 07:43 PM
by Top Secret

14

1,010

10, 12, 18x9, 2000, 2004, 2500hd, 40, 95, back, camaro, g35, offset, pics, sedan, silverado, wheel, wheels, wide

What is the best offset for 18x9.5" available?

bene on 01-08-2007

01-10-2007 01:40 PM
by Xsta Z 28

10

2,044

2001, 2500hd, 53l, crank, crankshaft, cup, eagle, freeze, gm, leak, ls1, lsa, main, oil, plug, rear, silverado

Rear Crank Freeze Plug Leak?

LostCauseZ06 on 11-29-2006

12-04-2006 03:48 PM
by LostCauseZ06

17

5,089

Vehicles For Sale - LSX Powered ONLY

2002, 2500hd, billet, fuel, gmpp, ls7, manifold, mount, nasty, performance, rail, rails, silverado

GMPP manifold and oem mounting style fuel rails?

SVC707 on 11-28-2006

11-30-2006 09:08 PM
by SVC707

9

639

Fueling & Injection

06 Chevy 2500hd Durmax TURBO DIESEL For sale

Beefy on 11-29-2006

11-29-2006 08:38 PM
by Beefy

1

287

04, 2500hd, body, gmc, polished, ported, sierra, slp, throttle

FS: LS6 intake with SLP ported and polished throttle body

1 BLOWN V8 on 11-20-2006

11-26-2006 03:50 PM
by aaronbetzner

17

797