Threads Tagged with 2500hd

1995, 2001, 2500hd, 95, camaro, fine, gmc, hard, hot, lt1, shut, sierra, start, starting, starts, warm, z28

LT1 Hard to start when warm.

93z28ltfun on Jun 27, 2011

Sep 1, 2021 09:44 AM
by LilJayV10

9

14,914

01, 2500hd, 4x4, 60l, lq4, ls1, mp70, mpg, quick, rig, size, slow, spool, spooling, tow, towing, turbo

What turbo for a LQ4 Tow Rig??

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1 2 3 4)

1969x11 on Sep 29, 2013

Apr 26, 2020 08:53 PM
by 1969x11

67

85,013

Forced Induction

2003, 2005, 2500hd, 48, car, code, dtc, evap, freeze, gmc, leak, ls1tech, p0125, p0442, p442, sierra, silverado, small, trans, ws6

what to do to get rid of p0442

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1 2)

WS6FirebirdTA00 on Nov 26, 2005

Jul 16, 2018 10:27 AM
by G Atsma

20

15,732

PCM Diagnostics & Tuning

12, 2500hd, bolt, breather, cap, cover, fill, filler, kit, location, ls1, neck, oil, removal, valve

Oil filler neck removal...and breather part#

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1 2)

Phil99TA on Feb 22, 2002

Sep 26, 2017 09:41 PM
by solidaxel

26

53,578

Small Block & Big Block Chevy Specific

2500hd, 496, 8100, 81l, chevy, code, fuel, headers, lvl, maf, mag, mercruiser, nitrous, va, vortec

8100 Vortec: Lets talk

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1 2 3)

Jordan S. on Oct 7, 2007

Jul 19, 2017 08:41 PM
by Fast355

59

48,964

2004, 2500hd, 4l80e, 60, chevy, erratic, flush, funny, jumps, late, sensor, shift, shifting, silverad, speed, speedometer, transmission, z71

4L80E Erratic shifting and speedometer

71LeMans on Aug 15, 2012

Jun 26, 2016 07:24 PM
by Cuba

6

27,668

2500hd, 480le, 4l80e, bulletin, chart, filter, flow, fluid, move, p0894, problems, service, transmission, truck, waiting

4L80E with P0894 and lockup issues-looking for new ideas

ogden21 on Aug 2, 2012

Mar 30, 2016 07:41 PM
by JropTop

1

40,350

2007, 2500hd, body, chevy, engine, external, ground, hptuners, ls1, power, racing, reduce, reduced, reducing, reset, throttle

Reduced Engine Power Nightmare

fixem39 on Jul 17, 2013

Feb 8, 2015 07:38 AM
by bigblock69

8

10,395

1998, 1999, 2012, 2500hd, blower, camaro, firebird, location, ls1tech, makes, motor, noise, remove, replace, squeals

interior blower motor noise

notnilc20 on Dec 1, 2012

Dec 18, 2014 03:55 PM
by tonydepo

12

15,324

2002, 2500hd, chevy, gear, removal, timing

timing gear removal

shepss217 on Mar 7, 2014

Mar 7, 2014 09:36 PM
by RezinTexas

6

7,631

General LSX Automobile Discussion

01, 2000, 2500hd, buy, camaro, chevy, exhaused, exhaust, lm, loudest, muffler, part, put, raspy, silverado, slp, sound, ss, throttle, tuned

What does it mean when someone says an exhaust is "too loud"???

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1 2 3)

Aculightus on Feb 19, 2014

Feb 28, 2014 01:12 AM
by ez2cdave

50

8,074

hot cam install in lq4

stihlboss1 on Feb 5, 2014

Feb 9, 2014 07:33 PM
by robert4940

4

5,831

New LS1 Owners - Newbie Tech

02, 04, 09, 2000, 2500hd, camaro, elimanators, eliminator, eliminators, make, mil, o2, rear, silverado, trans

mil eliminator?

chemicalstylez on Dec 4, 2009

Jan 12, 2014 11:17 AM
by RPM WS6

5

6,596

2001, 2500hd, brp, current, flow, gmc, master, motor, mount, performance, pics, question, s10, setup, sierra, wiring

S10 swap question? Please post pics

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1 2)

slowbu on Apr 30, 2013

Dec 15, 2013 09:17 PM
by S10junkie

36

11,661

Generation IV External Engine

11s, 2500hd, 500, 500hp, block, budget, build, engine, horsepower, hp, low, lq4, rpm, tq, turbo

low budget 500hp lq4

musclecarsrock68 on Sep 27, 2013

Nov 30, 2013 05:39 AM
by zrultima

6

25,309

2500, 2500hd, lq4, output, power, single, turbo

04 2500HD lq4 to an 86' 1/2 ton short bed 4x4.

H-FIELD on Oct 30, 2013

Nov 6, 2013 11:35 AM
by H-FIELD

7

1,496

1999, 2001, 2002, 2500hd, 60, cat, catalytic, chevy, converter, firebird, fix, lt1, pipe, pontiac, silverado, unplug, wy, z28

Repairing LT1 Z28 catalytic converters

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1 2)

Z28LikeABoss on Sep 27, 2013

Oct 15, 2013 12:22 AM
by RPM WS6

33

10,142

Small Block & Big Block Chevy Specific

01, 2500hd, 81, 81l, bbc, burnt, heat, melting, p0300, performance, plug, shields, silverado, spark, wires

8.1l keeps melting spark plug wires

fastassls1maro on Sep 23, 2013

Oct 7, 2013 06:14 AM
by fastassls1maro

3

6,891

2003, 2500hd, brake, brakes, camaro, drag, drags, front, gains, kit, parking, race, rear, strange, trans

Are rear drag brakes worth the $

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1 2)

vbls on Jul 29, 2013

Sep 29, 2013 05:42 PM
by Firebirdmuscle

23

12,775

Drag Racing Tech

2500hd, 400, dog, mad, th400, transmission, turbo

Purchased the Level 3 Turbo 400 transmission

maddoglou454 on Sep 6, 2013

Sep 10, 2013 07:39 PM
by Hi-Po

4

1,844

2500hd, 258, circle, converter, converters, corvette, ls1tech, reviews, torque

Circle D converter?

Mavn on Sep 2, 2013

Sep 4, 2013 07:51 PM
by Blackpanther99

11

4,953

2500hd, 60, cheap, gmc, gto, header, headers, leak, ls2, pacesetter, tuned

header leak

Slickgoat05 on Aug 29, 2013

Aug 29, 2013 06:49 PM
by ColoradoMan

10

2,105

Pontiac GTO 2004-2006

2006, 2500hd, chevy, communication, fast, fine, grand, national, pcm, runs, scanner, shooting, trouble, tuning, vehicle

PCM communication problem

shrike on Jul 25, 2013

Aug 26, 2013 11:40 AM
by shrike

8

2,169

PCM Diagnostics & Tuning

2500hd, 60l, ac, belt, chevy, delete, engine, speed

Speed Inc. alternator reloc/AC delete - anyone else having belt shredding issues?

Birdie2000 on Aug 6, 2013

Aug 6, 2013 01:45 PM
by Birdie2000

6

1,686

2001, 2500, 2500hd, abs, bleed, bleeding, brake, brakes, chevy, entire, lt1, pumping, shoebox, silverado, system

bleeding entire brake system

Tolley's94z28 on Jul 24, 2013

Jul 30, 2013 07:13 AM
by Spartan7

6

3,437

01, 2500hd, 53, blazer, budget, carbureted, chevy, engine, good, lq4, ls, np203, rebuild, s10, sas, shops, silverado

budget lq4 rebuild, have a few questions.

rennat_2006 on Jul 6, 2013

Jul 7, 2013 02:19 PM
by rennat_2006

3

1,913

2004, 2500hd, 4500, 97, engine, firebird, gas, gmc, high, load, misfire, neutral, rev, rpm, sierra, wont

High RPM misfires.

VandykeT/A on Jun 15, 2013

Jun 26, 2013 04:14 PM
by blkchevyz

3

3,935

Wiring, Stereo & Electronics

2001, 2500hd, camaro, chevy, diagram, electrical, harness, license, light, lights, markers, plate, side, silverado, wiring, z28

Rear license plate light harness??

Stu_x24x on Jun 16, 2013

Jun 17, 2013 07:40 PM
by Stu_x24x

3

12,358

2002, 2500hd, ball, joint, lower, silverado

Lower ball joint out, removal question.

JustAFooL on Jun 2, 2013

Jun 5, 2013 08:54 AM
by SSellers

5

1,051

Suspension & Brakes

2003, 2013, 2500, 2500hd, 60, chevy, chevyhd, edit, located, ls1, odometer, pcm, price, sensor

2003 Chevy 2500 HD 6.0L odometer sensor

psi3000 on Apr 30, 2013

May 4, 2013 12:44 PM
by tfi racing

1

869

PCM Diagnostics & Tuning

2004, 2500hd, 60, build, engine, ls1tech

2004 6.0 build sugestions

H-FIELD on Apr 29, 2013

Apr 29, 2013 12:08 AM
by H-FIELD

0

555

2005, 2500hd, alison, badge, diagnostic, dip, duramax, gmc, nitrous, plastic

2005 GMC 2500HD Duramax!

MAXX Spool'd on Apr 27, 2013

Apr 28, 2013 12:23 AM
by MAXX Spool'd

4

1,516

2000, 2500hd, 33, acceleration, accelorate, car, code, hard, ls1, posting, sputtering, sputters, start, starts, vehicle

car sputters at first start and under acceleration

blue91z on Apr 25, 2013

Apr 26, 2013 03:38 PM
by blue91z

2

2,339

01, 02, 2002, 2500, 2500hd, 60, 60l, black, kit, leveled, leveling, modified, racing, silverado, stock

Fs/Ft 2002 Silverado 2500HD 6.0l Leveled With Extras

MuscleLover3000 on Feb 18, 2013

Apr 25, 2013 07:44 PM
by MuscleLover3000

4

3,350

Wiring, Stereo & Electronics

1971, 2500hd, 60l, alternator, bouncing, camaro, chevy, dips, gauge, ls1, problem, reg, silverado, voltage, voltmeter

Alternator question

Charlie Hustle on Apr 18, 2013

Apr 23, 2013 07:48 AM
by Charlie Hustle

6

1,051

2500hd, bad, leak, leaks, ls1, ls1tech, power, ps, steering, tech

Power steering leak!

trevmust on Apr 10, 2013

Apr 15, 2013 05:41 AM
by trevmust

12

4,754

2500hd, adjustable, borla, dfiveshaft, dual, duals, dyno, exhaust, kooks, loop, ls1tech, meed, saftey, trans, true

Kooks True Duals

s7ven on Mar 31, 2013

Apr 2, 2013 07:06 PM
by LPE 403

13

4,304

2008, 2500hd, bell, bolt, bolts, cadillac, cts, g8, housing, ls1tech, missing, oil, pan, pontiac, tighten, transmission

Transmission to Oil Pan Bolts

69-er on Feb 19, 2013

Mar 7, 2013 10:15 PM
by the_merv

9

9,684

2500hd, change, cometic, fel, felpro, gasket, gaskets, gen, gm, good, head, lq4, pro, thickness, thin

LQ4 Head Gasket ??

BigBad Dodge on Mar 6, 2013

Mar 7, 2013 12:20 PM
by Ls_Notch

5

23,626

2012, 2500hd, denali, diesel, dyno, engine, exhaust, forum, gmc, gmc2500hd, ls1, pictures, pigups, sheet, tires, tuned

New tow toy. 2012 GMC 2500HD Denali Diesel.

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1 2)

CamaroSS621 on Feb 20, 2013

Feb 26, 2013 03:21 PM
by LS1LT1

27

2,995

Eastern Members

12, 2500hd, boost, cars, gas, lq4, ls2, motor, psi, silverado, stock, trucks, vehicle, vehicles, year

What cars/trucks come with LQ4 motors?

nitr0racing21 on Sep 10, 2009

Feb 22, 2013 10:38 PM
by oldsracer

18

51,724

2001, 2500hd, 84, ac, box, chevy, evaporator, firewall, hvac, k10, ls1, lt1, remove, rmoval, t56, tremec

A/C Firewall Stuff, removal

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1 2 3 4)

trouse40 on May 9, 2007

Feb 16, 2013 09:56 PM
by blazinhd

60

16,784

060, 0to60, 2500hd, 28, car, lq4, sec, uae

Supercar 0-60 in 2.8 sec.

Blackfly on Feb 4, 2013

Feb 11, 2013 10:22 PM
by slow ride 02

9

921

Western Members

2003, 2008, 2500, 2500hd, allison, chevy, duramax, efi, hd, interior, ky, live, programmer, silverado, trucks, work

2008 Chevy Silverado 2500HD Crew Cab (Duramax, Allison, EFI Live)

fourwhls on Feb 3, 2013

Feb 3, 2013 06:38 PM
by fourwhls

2

2,349

2006, 2011, 2500hd, camaro, chevy, clutch, corvette, fluid, full, looses, lose, losing, losses, pedal, pressure

Losing clutch pressure w/fluid still full?

Sunsetmaro on Jan 22, 2013

Jan 27, 2013 09:32 AM
by Sunsetmaro

5

1,829

Manual Transmission

20, 2005, 2500hd, 305, 55, grill, misfits, series, silverado, terra, white, xd

WTT: 2005 Silverado 2500HD

1979transam on Jan 17, 2013

Jan 18, 2013 02:15 PM
by 1979transam

2

1,265

04, 20045, 2010, 2500, 2500hd, chevy, dmax, forums, hd, lift, lifted, max, service, silverado, transmission

FS/FT: 2004.5 Chevy Silverado 2500HD D/max CCSWB loaded lifted modded

CamaroSS621 on Sep 15, 2012

Jan 8, 2013 08:07 AM
by CamaroSS621

17

2,459

2007, 2014, 2500hd, blue, chevrolet, chevy, country, gm, gmc, high, interior, pictures, silverado, ss, truck, trucks

Link to the GM trucks reveal event live @ 8:30AM

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1 2)

texas94z on Dec 13, 2012

Dec 14, 2012 07:16 AM
by jdmoore144

22

3,181

Texas Members

1953, 2005, 2500, 2500hd, air, car, condition, dodge, hemi, mybb, oldsmobile, powered, ram, recalls, reviw

2005 Dodge Ram 2500HD Quad Cab Hemi for Trade

Streetracer09 on Nov 20, 2012

Nov 21, 2012 08:26 AM
by Streetracer09

1

1,046