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Threads Tagged with 81

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2007, 81, c5500, commercial, cost, forums, gmc, lpefi, lpg, powered, propane, sale, schawns, schwans, truck, trucks

No big truckers here?

nevrenufhp on Jan 15, 2006

Dec 24, 2015 08:26 AM
by kandratya

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8

9,129

Commercial Trucks

01, 2500hd, 81, 81life, forum, suburban

2001 Suburban 8.1 life expectancee

gerktj on Mar 24, 2013

Mar 25, 2013 02:30 PM
by In2Trux

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2

1,715

Chevy Silverado/ GMC Sierra Forum

Question

81, 81liter, chevy, forum, liter, towing

8.1 Liter Question

Gator68 on Oct 16, 2012

Oct 19, 2012 01:43 PM
by TMW

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1

1,531

Chevy Silverado/ GMC Sierra Forum

Exclamation

02, 81, avalanche, chevrolet, chevy, external, fuel, gas, gauge, level, problems, sensor, silverado, unstick, working

02 avalanche 8.1 vort. having problems with my fuel gauge

02avalanche on Oct 6, 2012

Oct 17, 2012 08:24 AM
by Gator68

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4

7,900

Chevy Silverado/ GMC Sierra Forum

2000, 81, back, bell, chevy, exhaust, ford, gm, housing, leak, leaks, motor, oil, s10, top, truck

03 8.1 oil leak

03hd on Aug 19, 2009

Jul 13, 2012 01:56 PM
by Raymond Osgood

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3

8,502

Chevy Silverado/ GMC Sierra Forum

2001, 2500, 81, 81l, afr, chevy, codes, gas, gmc, hd, lack, liter, maf, max, miles, power, sierra, silverado

2001 2500 HD 8.1L Scary AFR Results

harveyiv on Jul 5, 2012

Jul 8, 2012 04:01 PM
by TMW

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1

1,523

Chevy Silverado/ GMC Sierra Forum

2001, 81, 81l, engine, gmc, ignition, issues, light, parts, pickup, quits, quitting, randomly, silverado, switch

2001 GMC 8.1L keeps quitting!

Shuckles on Apr 26, 2012

Apr 26, 2012 02:22 PM
by Mr_Shamrock

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1

1,410

Chevy Silverado/ GMC Sierra Forum

02, 81, 81l, avalanche, car, chevy, diagram, o2, on2002, oxygen, sensor, sensors, showing, special, tool, truck

How many post cat O2 sensor on 2002 Avalanche 2500 with 8.1L motor?

DBWRSV on Oct 26, 2011

Feb 15, 2012 01:45 PM
by Destry Alan Foyte

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1

5,897

Chevrolet Avalanche Forum

2002, 2500, 2500hd, 81, 81l, cab, chevy, com, extended, gear, hd, mpg, sierra, swap, vendors, www81

2002 2500hd ext cab 8.1l gear swap for mpg

hrods66 on Jan 14, 2012

Jan 14, 2012 12:31 AM
by hrods66

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0

2,783

Chevy Silverado/ GMC Sierra Forum

81, forums, gmc

81 gmc 5.7l crank problems

hellbound313 on Dec 6, 2011

Dec 6, 2011 08:11 PM
by hellbound313

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0

1,684

Chevy Silverado/ GMC Sierra Forum

81, crank, gmc, problems, truck

81 gmc 5.7l crank problems

hellbound313 on Dec 6, 2011

Dec 6, 2011 07:54 PM
by hellbound313

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0

840

General Motors Tech

2002, 81, 81l, caifornia, cat, chevy, different, emisinos, liter, o2, oxygen, sensor, sensors, silverado, trucks

How many post cat O2 sensor on 2002 Chevy truck with 8.1L motor?

DBWRSV on Nov 30, 2011

Dec 1, 2011 12:11 PM
by pbillyi69

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3

9,570

Chevy Silverado/ GMC Sierra Forum

2002, 81, adapter, air, chevy, completly, dodge, gulping, icm, injectors, located, schrader, silverado, sounds, stopped, truck, tuning, valve

1 Attachment(s)

Tuning question

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Multi-page thread

1 2 3)

NullHead on Oct 17, 2011

Nov 16, 2011 08:41 AM
by Mr_Shamrock

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21

4,631

Chevy Silverado/ GMC Sierra Forum

2001, 496, 81, 81l, canyouremovelifters81lnomanifold, chevy, gm, gmc, lifter, lifters, motor, noise, removal, replace, roller, suburban, tappets

New roller lifters for the 8.1L

nathan_ on Oct 15, 2011

Nov 9, 2011 08:15 PM
by nathan_

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9

17,280

Chevy Silverado/ GMC Sierra Forum

Question

2011, 64, 64diesel, 81, chevy, deisel, diesel, diseal, ford, forum, forums, great, problems, trouble, truck

ford 6.4 diesel

35yearford on Mar 6, 2011

Oct 19, 2011 07:48 PM
by richardjra

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5

1,955

Ford Heavy Duty

Exclamation

454, 81, c3500, start, tbi, wont

New to this forum, truck won't start...

Stuntopts on May 22, 2011

Jul 13, 2011 04:23 PM
by Stuntopts

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7

1,498

General Motors Tech

09, 2002, 2003, 2500, 81, acuator, chevrolet, chevy, code, coil, control, focus, p0463, packs, system, tahoe, throttle

just when i get one vehical running good and almost perfect

cubpak89 on Jun 23, 2011

Jun 26, 2011 04:55 PM
by cubpak89

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5

1,129

09, 2002, 53, 81, bear, black, chip, chips, gmc, horsepower, liter, sierra, silverado, super, tune

power chips for 8.1 liter

(

Multi-page thread

1 2)

pbillyi69 on Jun 16, 2011

Jun 21, 2011 10:25 AM
by timber74wolf

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11

14,363

Chevy Silverado/ GMC Sierra Forum

Question

1l, 81, 81l, bucks, chevy, consumption, cost, engine, forums, fuel, liter, load, opinion, truck, vortec, workhorse

8.1L fuel usage?

Razoo on Jun 11, 2011

Jun 14, 2011 05:25 PM
by Razoo

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8

3,305

Chevy Silverado/ GMC Sierra Forum

07, 1992, 2007, 53, 81, 94, chevy, fuel, gmc, pressure, pump, sierra, silverado, test, truck, wot

what should my fuel pressure be at

cubpak89 on May 18, 2011

May 19, 2011 08:17 PM
by cubpak89

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3

1,387

Chevy Silverado/ GMC Sierra Forum

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