gm - LS1TECH - Camaro and Firebird Forum Discussion

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4l80, camaro, chevy, code, dtc, gm, p0351, swap

Mystery P0351 Code, Swapped Everything...

Ford_Assassin on Apr 14, 2014

Mar 4, 2026 02:13 PM
by Ford_Assassin

4

6,015

PCM Diagnostics & Tuning

architecture, bcm, camaro, code, control, conversion, cruise, e38, ecm, electrical, gateway, global, gm, jaguar, ls3, programming, vin

LS3 Swap Electrical Controls question: BCM

tijoe on Oct 29, 2010

Feb 26, 2026 10:38 AM
by chimaera

6

9,591

Conversions & Swaps

71, a, body, cfm, chevelle, clutch, converting, engines, fan, gauge, gm, installation, kits, lq9, speedocable, temp, vss, water

LS1 and 200-4r to L92 / T56 in 71 Chevelle convertible...now Gen V LT1 6L80e swapping

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chuckd71 on Aug 30, 2010

Jan 24, 2026 09:29 PM
by Che70velle

806

429,792

Conversions & Swaps

18, 4an, adapter, fitting, fittings, fuel, fueling, gm, in, npt, port, schrader, shrader, side, valve

Does this fuel fitting exist? -4AN to Schrader port(-4an) with 1/8"NPT side port...

ghettocruiser on Mar 26, 2007

Jan 3, 2026 05:06 PM
by burgersauce

6

5,235

Fueling & Injection

48, 48l, 60, connecting, crank, flat, forged, gm, length, ls1, piston, pistons, rod, rods, sale, stock, top

4.8L crank and rods and 6.0L bore for E85

Pecos Pete on Aug 17, 2006

Dec 28, 2025 04:14 PM
by G8 Drew

18

95,505

Advanced Engineering Tech

a1, based, car, check, code, codes, decoder, decoding, dekoder, gm, list, option, rarity, rpo, vin

GM VIN decoder/RPO code check

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ZexGX on Dec 4, 2009

Dec 26, 2025 07:58 AM
by JohnnyBs98WS6Rag

28

38,541

Western Members

53, 53l, aluminum, block, blocks, gen, gm, ho, iii, iv, make, modifications, motor, sale, v8

when were the 5.3L aluminum blocks used?

custm72chevy on Jan 11, 2009

Dec 9, 2025 05:24 PM
by G Atsma

17

106,158

Generation III Internal Engine

chevy, diagram, gm, neutral, nuetral, park, parking, pin, pinouts, pnp, safety, switch, truck, wire, wireing, wiring

Need PNP (park neutral switch) wiring diagram or pin outs

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djquik88 on Dec 19, 2009

Nov 12, 2025 07:13 PM
by paradigmGT

48

218,943

Conversions & Swaps

12576451, 300201, belt, bigger, dayco, gm, length, ls1, pulley, replacement, size

Belt size for new pulley

skydude on Jan 15, 2014

Aug 27, 2025 09:57 AM
by G Atsma

7

8,280

Conversions & Swaps

02, 15278155, automatic, blazer, consol, gm, part, replacement, reset, shifr, shifter, ss, trail, trailblazer, ugly

I want ideas for a new auto shifter.

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babbage1109 on Feb 12, 2011

Aug 16, 2025 11:48 PM
by mystiquetransam

55

23,516

Appearance & Detailing

aluminum, block, build, building, dart, dartlsxblock, dry, engine, gm, ls, lsx, pan, review, short, sump

Dart LS next block or GM LSX block?

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fastcoonass on Sep 5, 2013

Jun 4, 2025 02:32 PM
by 01CamaroSSTx

44

75,645

Generation IV Internal Engine

425, bolt, car, engine, gm, kit, lamgo, ls, ls1, mid, pan, th425, toronado, transaxle, vw

Will an LS-1 mate to Olds TH-425 transaxle?

Swede51 on Oct 31, 2010

May 28, 2025 08:10 PM
by Lord Donald

17

57,949

Conversions & Swaps

10238852, 2004, check, gm, length, ls, ls1, ls6, measure, needed, pushrod, pushrods, rod, trans, vette590

push rod length...

mark.deady on Dec 29, 2009

May 20, 2025 01:03 PM
by 1988montecarloss

15

19,104

Generation III Internal Engine

53, 53l, boost, bore, cometic, dickey, gasket, gaskets, gm, head, heads, ls9, mls, scoggin, size

LS9 head gaskets..... why....

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NasbaGoat on May 14, 2013

May 11, 2025 07:50 PM
by Project GatTagO

49

119,078

Forced Induction

12557583, 53, automatic, bolt, gm, ls, manual, motor, mounting, oil, pan, put, speed, t5, transmission

5.3 LS with a T5 ? Yes you can. Here it is !!!

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waid786 on Dec 18, 2012

Mar 24, 2025 09:01 PM
by jmd

30

362,752

Manual Transmission

4l80, 4l80e, bolt, circle, converter, depth, differences, flexplate, gm, installation, ls1, spacer, tci, torque, transmission

4L80e guys, Where to get SFI flexplate for normal 4l80 converter?

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CarsandWomen on Jun 19, 2010

Feb 18, 2025 07:00 PM
by 91 Z28

26

22,628

Automatic Transmission

4l60, 4l60e, bell, bellhousing, bit, bolt, chevrolet, gm, housing, point, size, snapon, socket, t50, torx

Need help with 4-point (!!) Torx on Bellhousing

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1 2)

mrvedit on Apr 23, 2012

Dec 7, 2024 09:27 PM
by JimLev

23

40,840

Automatic Transmission

450hp, 4l60e, 60, big, built, carbureated, engine, gm, handle, hold, hours, long, ls, ls1tech, power, run, stock, torque, transmission

how much can a stock 4l60e take

Not Me on Jan 20, 2013

Nov 23, 2024 01:54 AM
by Dwayneruark2

14

33,450

Automatic Transmission

09, 2002, 2007, 2008, 2010, diagram, diagrams, engine, gm, harness, ly6, schamatics, silverado, understanding, wiring

LY6 Wiring Diagram Here

-TheBandit- on Jul 9, 2010

Sep 30, 2024 11:19 PM
by 67Skylark

15

23,643

Conversions & Swaps

1995, 94, 96, 98, bolt, camaro, conversion, engines, gm, install, ls1, manual, pedals, swapped, z28

LS1 swap into 94 camaro Z28

baseball19 on Jan 1, 2011

Aug 17, 2024 10:56 AM
by the_merv

8

25,393

Conversions & Swaps

2007, 6l80e, code, conversion, dtc, general, gm, limp, ls, malibu, mode, motors, p2534, reset, transmission

L92 6L80E Swap - Trans in limp mode - DTC P2534

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BelAir1000 on Aug 25, 2011

Aug 7, 2024 04:07 PM
by DW SD

32

46,779

Conversions & Swaps

1994, 1998, 94, 99, adjustment, camaro, check, firebird, gm, idle, ls1, percent, pontiac, tps, trans, voltage

tps voltage @ idle and wot?

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ls2 bait on Aug 8, 2006

Jul 22, 2024 09:23 AM
by G Atsma

22

37,367

Generation III External Engine

10411289, 10417037, 12335526, 1999, 1999366, 88899145, belt, bulb, cooler, gm, guide, part, parts, seat, trans

Request Part Numbers

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ACW on Jun 15, 2005

Jun 24, 2024 09:21 AM
by Pbarby

787

188,408

New LS1 Owners - Newbie Tech

53, 706, chamber, deck, flow, gm, head, heads, ls1tech, ls1techtea, numbers, opening, port, stage, tea, thickness

TEA Stage 2 706 5.3 Heads Comp 921

Armageddon on Oct 3, 2012

Jun 15, 2024 01:52 AM
by Armageddon

14

4,560

Parts Classifieds

243, cam, gm, headers, heads, idle, length, lifters, ls1, ls6, ls7, oem, pushrod, pushrods, rockers, stock

00 ls1, 243 heads, ls7 lifters, stock rockers, correct pushrod length?

AHarada on Apr 22, 2010

May 3, 2024 09:18 AM
by Cwest

10

13,289

New LS1 Owners - Newbie Tech

block, chevy, cover, engine, gm, ls, ls1, mr2, oil, piston, sbc, small, squirter, squirters, valve

oil squirters

N3kidFrog on Dec 30, 2003

Mar 26, 2024 11:09 AM
by IGN-1A

9

5,615

Generation III Internal Engine

01, 1827, 2003, 53, computer, gm, ho2s, injector, ls1tech, outs, pin, pinout, pinouts, purge, signal, solenoid, tahoe, vss

03 truck 5.3 pinouts? where?

chrisp3 on Jan 25, 2008

Mar 19, 2024 07:25 PM
by pwrcat4000

8

2,354

Conversions & Swaps

blue, computer, contectors, drive, engine, gm, harness, ls, ls1, ls1tech, modify, pcm, red, redblue, repin, sale, wire

Help with Red/Blue wiring harness

Chiropaul on Nov 16, 2012

Feb 11, 2024 04:25 PM
by Bbknucks

7

9,609

Conversions & Swaps

454, 454r, aluminum, block, build, cost, deck, gm, lsx, made, monte, speed, ss, stroker, tall, texas

Why don't more people run the lsx 454 crate?

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1 2 3)

Pro_built7 on Dec 13, 2010

Feb 8, 2024 05:42 PM
by 01CamaroSSTx

54

81,409

Generation IV Internal Engine

19258268, box, control, electric, fan, fuse, gm, harness, hook, hooking, instructions, ls, ls3, panel, somthing, wire, wires, wiring

LS3 Fuse Box Hook-Up

ModernMuseum on Aug 15, 2011

Jan 18, 2024 06:24 PM
by 1slw_ss

8

19,245

Conversions & Swaps

89, camaro, cylinder, finding, gm, ignition, key, keys, ohm, ohms, price, resistors, switch, test, vats

Ignition key ohm measurement

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1 2)

Taspeed on Dec 29, 2005

Dec 24, 2023 10:17 PM
by RRF

29

51,955

Wiring, Stereo & Electronics

17, chevy, controller, conversion, difference, ford, gm, gmpp, ls2, output, pulses, recalibration, resolution, revolution, t56, vss

Question about vss pulses, gm vs ford

breakinparts on Aug 24, 2012

Nov 21, 2023 06:16 PM
by TrendSetter

10

13,107

Conversions & Swaps

change, chevrolet, ecm, edit, gm, number, numbers, pcm, program, programing, serial

PCM serial number change?

jimmyblue on Feb 1, 2003

Nov 20, 2023 02:19 AM
by mike1352002

4

5,023

PCM Diagnostics & Tuning

98, air, bad, buick, camaro, code, control, gm, high, idle, ls1tech, obd, p0507, po507, stopping, testing, valve

p0507 Idle High, and Idle is searching, any ideas?

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1 2)

198firebird on Mar 31, 2010

Oct 30, 2023 02:32 PM
by Scotts Chaos

26

45,927

General Maintenance & Repairs

93, attach, bbc, bolts, build, gm, left, lt1, number, part, sbc, stock, tray, trays, windage

stock windage tray

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1 2)

SoxXpupPeT on Apr 23, 2009

Oct 20, 2023 10:45 AM
by BALLSS

36

8,275

LT1-LT4 Modifications

53, 53l, chevrolet, controller, engine, gen111, gm, gmc, l33, l59, lm7, rockers, roller, sierra, standalone, usage, v8

What is the Difference between the LM7 LM4 L33 L59 5.3L

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b005td on Mar 16, 2007

Oct 10, 2023 11:12 PM
by Sandra k green

33

431,654

Generation III Internal Engine

040, 12498544, 205, 62cc, afr, dart, engine, gasket, gaskets, gm, good, head, heads, ls1, thickness

AFR 62cc head with .040 head gasket = 11:1 CR Right? LS1

transamman1234 on May 31, 2010

Oct 10, 2023 08:19 PM
by LilJayV10

16

8,268

Generation III Internal Engine

bank, camsaft, camshaft, code, correlation, correllation, crankshaft, fine, gm, p0016, position, positioncamshaft, runs, sensor, throttle

P0016 Crankshaft position - camshaft position correlation (bank 1 sensor A)

cdrum1 on Feb 11, 2011

Sep 5, 2023 11:28 PM
by petermnz

5

18,327

Generation IV Internal Engine

003, 10, 10bolt, backlash, bolt, camaro, differential, drag, gear, gm, loose, ls1, race, racing, ring, tight

Is .003 of backlash too tight for 4.10's in a 10 bolt?

Johns98TA on Apr 11, 2008

Aug 6, 2023 12:45 PM
by john.kiley

7

30,497

Gears & Axles

2001, 53, body, bypass, camaro, coolant, free, gm, hoses, lines, ls1tech, mod, mods, throttle, vortec

Throttle body coolant

vortec85cj on Apr 2, 2012

Aug 1, 2023 12:38 PM
by CattleAc

7

9,954

Generation III External Engine

coil, coils, d585, difference, differences, engine, gm, ignition, ls1, ls1tech, ls2, ls6, lsx, truck, wiring

ignition coil difference?

96Z28SS on Apr 21, 2009

Jul 14, 2023 08:53 AM
by BigEd_72455

10

25,536

Conversions & Swaps

12563242, 99, cables, gm, module, throttle, trans

WTB 98-99 LS1 Throttle Cable w/TCS

Corday on Dec 18, 2012

Jul 12, 2023 09:18 AM
by 98SSHARDTOP

7

1,921

Parts Wanted

2000, 53, 53l, 91, chevy, diagram, ecm, engine, gm, guide, harness, lm7, ls1, tech, truck, wire, wiring

5.3 wiring harness Wiring diagrams here!!!

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1 2)

91parkave on Feb 23, 2008

Jul 11, 2023 03:03 PM
by ptaylo5784

39

1,069,600

Conversions & Swaps

02, 2000, 8, camaro, fuel, gm, injector, injectors, ls1, motors, size, sizes, specs, stoc, stock, z28

02 Camaro stock injector size

Ryneman on Apr 4, 2010

Jun 19, 2023 10:08 AM
by G Atsma

5

9,761

Fueling & Injection

cable, camaro, cars, disable, drive, ecm, gas, gm, ls, ls1, onstar, peddle, program, single, slowdown, throttle, vehicle, wire

Poll

Drive by Wire or Throttle Cable

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1 2 3 4)

Whitedevil666 on May 11, 2010

Jun 14, 2023 08:46 AM
by strutaeng

64

154,510

Conversions & Swaps

02, 2001, 2002, 2003, assist, c6, clb, column, corvette, gm, lock, problem, service, steering, tech, z06

Column Lock: Finally the problem found

joshp14 on Aug 7, 2006

May 29, 2023 09:21 AM
by 95maroz28

16

41,184

Corvette Performance

700r4, 93, 94, aftermarket, camaro, conversion, dead, gm, ls1, sbc, sensor, speed, speedo, speedometer, swap, t56

bypass speedo issues with a 93' t56 swap

Tolley's94z28 on Jul 9, 2012

May 24, 2023 04:54 PM
by Jonathan Dyer

4

1,894

LT1-LT4 Modifications

ac, air, blower, conditioning, control, cts, diagram, gm, hvac, moreforums, picture, power, replace, schematic, seats, tech, vacum

Need HVAC Schematics

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1 2)

Jersey Mike on Jul 31, 2009

Apr 9, 2023 01:56 PM
by WhiteBird00

25

31,018

Wiring, Stereo & Electronics

12569241, 12580698, 16040609, 2bar, 57, bar, baro, calibration, gm, ion, ls1, map, saturn, sensor, sensors

2 Bar Map sensor?????

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1 2 3)

turboo16 on Apr 22, 2005

Mar 16, 2023 11:17 AM
by aprilsfool

52

102,575

Forced Induction

computer, disconnect, fittings, flex, flexfuel, fuel, gm, ls, ls1, ls1tech, quick, reviews, running, sbc, sensor, tuning

Using the GM flex fuel sensor on an Fbody

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Ryans99ls1 on Sep 12, 2013

Feb 27, 2023 12:55 AM
by Pulse_GTO

293

206,688

PCM Diagnostics & Tuning

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