Part Numbers needed for an LS1 swap

[jkshaw]

I need the part numbers for the earls fittings i need to use in my swap I have a 98 silverado from the plate to the ls intake

[aggiecowgirl12`]

Shouldered bolts to bolt the clutch hat to the flywheel. I have the flywheel to crank bolts. Cant seem to find the other ones and I really dont want to pay a dealer price.

[priority]

Well I have quite a list:

Front oxygen sensor for 2002 6L applications: 12565397

Brake booster intake manifold fitting (needed if you got your 6L engine from a truck with hydroboost, and you have a vacuum booster): 12555831

3-wire coolant temperature sensor connector: 12102748

If you want to maintain the integrity of the EVAP system:
EVAP vent valve: 15759044
EVAP vent valve connector: 12101858
Fuel tank pressure sensor connector: 88986451

Fuel system stuff:
Fuel pump module (note, will not fit in 88-95 tanks besides 4 door 95 Yukon/Tahoe): ACDelco MU146 (get it off ebay, much cheaper)
Fuel pump connector: 12167154

4L80e conversion parts:
Dipstick: 15183801
Dipstick tube: 15198439
Dust cover to use with 4.8, 5.3, 6.0L engines: 15765623

GMPP spark plug wires for LS1: 12495519

3 piece "Vortec 6000" engine cover, without hole for EGR valve on passenger side: 15006417, 15006418, 15006419

Mobil 1 oil filler cap: 12555685

If you are using a stock wiring harness and want to be able to remove it, you will need the following connectors:
C100 (engine to body harness): Delco PT1401
C152 (engine to chassis harness): GM 15306199
C153 (engine to 4WD harness): Delco PT420

6L engine gaskets/seals:
Front main seal- 12585673
Rear main seal- 12585671
Front cover gasket- 12574294
Rear cover gasket- 12574293
Top cover gasket- 12558178
Oil pan gasket- 12558760
Head gasket- 12589227
Valve cover gasket (2)- 12560696
Water pump gasket (2)- 12559271
Oil pickup tube o-ring- 12557075

6L engine internal parts:
Main bearings- 1,2,4,5: 89017469 each, 3: 89017470 each
Rod bearings-12493712 each
Valve seals- intake: 12482063 (8) , exhaust: 12482062 (8)
Valve keepers- 10166345 each

installing lq9 in 92 silverodo with nv4500 standard trans what clutch will work

[docgreen9]

In tank fuel pump for LS1 / Vortec swap

EP381 Delco# (E3270 Airtex #) = Flow = 50-60 GPH & PSI = 80-90

[farmtruc]

back to the top

sorry about that,

allen

[farmtruc]

Here are some PN's I had in a doc I found while cleaning up my computers.
It's for a 4L80E swap.


Flywheel: 12551367

Spacer: 12563532

Bolts: 12563533

Dipstick Tube: 15198439

Dust Cover: 15765623

Cable Bracket: 15709993

Tranny Cooler Line: 15765054

[RedHeartbeat]

2002 LS1 Front Oxygen Sensors by Delphi available at OriellyAuto

The O2 sensor end has a male connection. The factory LS1 harness has female O2 connectors.

ES10009 RH passenger side
ES10010 LH driver side

[farmtruc]

Originally posted by RedHeartbeat@Dec 28 2005, 10:59 PM
2002 LS1 Front Oxygen Sensors by Delphi available at OriellyAuto

The O2 sensor end has a male connection. The factory LS1 harness has female O2 connectors.

ES10009 RH passenger side
ES10010 LH driver side

Does anyone have a cross reference number from other makers of this GM PN-
PN 25312203

It's the O2's I use for the '02 Camaro pcms.

thanks,

allen

[brian1987]

Does anyone have a cross reference number from other makers of this GM PN-
PN 25312203

It's the O2's I use for the '02 Camaro pcms.

thanks,

allen

Standard motor p/n SG273

[wilshire37]

so i am new to this site and picked up a 2004 gmc savannah 3500 with a 6.0 and a 4l80e which i want to put in my 97 tahoe 4wd. i have the complete vehicle with 90k and runs excellent. so my questions are: i keep seeing hotrodlane for parts but the website doesn't exist, so i go to street and performance and can't find anything there either. so who has the motor mount adapters,flywheel kit to use my 4l60e, oil pressure switch extender, and all the other stuff? btw this was a former carpet cleaning van and has a pto and a throttle cable instead of drive by wire accelerator. should i use the 4l80e? can i adapt my transfer case to it?(manual shift case)also could i swap the hydroboost sytem too?any help would be great thanks in advance