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Thread: Officially Swapping in a 6.0/2wd 4L80e into my 99 OBS Escahoe - GET DA WATER

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  1. #3
    Now for some REAL TALK, don't ask me why but for some gawd awful reason I thought I would have this thing installed for 5k with some FI. I am past that at this point and as of right now there is NO F/I being swapped in, it will come later as well as a stall. I promise. She is set-up for boost with LS9 Cam...once I get F/I on her then a custom cam will be on order. Here is my parts list...I included every part number and place where I got it from and why. I have seen a lot of build threads on a few forums...NO PART numbers and no rhyme or reason why they got the part.

    PARTS WITH PART NUMBERS
    1) 6.0/2wd 4L80e with harness, computer,& MAF out of a 00 Chevy 2500 Series P/U that has 111k on it
    Last 8 of the Vin: yz271505

    2) Complete Engine Gasket Kit with ARP Head Studs, Harmonic ARP Bolt, and OEM Thick MLS Head Gasket
    Link: http://www.texas-speed.com/p-194-del...asket-kit.aspx
    FYI: You need to pull apart your heads and make sure what head studs you have in order to get the right one's (Combo of Short and Long). I choose to get the ARP Crank Pulley b/c I am keeping this set-up for a very long time! I do not want to buy a new pulley every time I dissemble the motor (costly).
    THIS KIT DOES NOT COME WITH WITH THE FOLLOWING PARTS- OIL PAN GASKET, REAR MAIN SEAL KIT, REAR GASKET

    A) Oil Pan Gasket GM# 10220906
    B) Rear Main Seal Kit GM# 89060436
    C) Rear Gasket GM# 12633578

    2) New Melling Oil Pump #10295
    Link: http://www.summitracing.com/parts/ME...ry=Year%7c2000

    3) New Water Pump (06 Sierra b/c needed the waterneck a certain way)
    Advance Auto Parts

    4) New LS2 Timing Chain SME-143012 (SUMMIT Racing)
    Link: http://www.summitracing.com/parts/SME-143012/

    4) Temperature Sender / Sensor
    ACDELCO Part # 2134396 GM #19187357}

    5) Reman Starter ADVANCED AUTO PARTS

    6) Starter Heat Shield Wrap
    Ebay: 10 Bucks

    7) A/C Delco Plugs ADVANCE AUTO PARTS

    Schoenfeld Conversion Headers

    Grade 8 Locking Header Bolts

    Reman A/C Compressor

    11) Motor Mount Conversion Plates by Trans Dapt Part # 4572
    Summit Racing Link: http://www.summitracing.com/parts/TRD-4572/

    New PRC CNC'D L92 heads

    Used L92 Intake with all the goodies on it

    92MM FAST Drive By Cable or DBC Throttle Body (FAST 90mm Would not work with the intake-not seal on the bottom)

    Used Crank Pulley

    New Stock Electric Fans (New) from 06 Sierra

    New HD Radiator (New) from 06 Sierra

    8.1L Marine Injectors (#17113739)

    I am Swapping in an LS9 Cam...need the following Parts
    LS9 Cam - 12638427
    LS2 Timing Cover Kit (includes cover, sensor, bolts, gaskets, etc) - PK12600325 -
    LS2 3 bolt 4x cam sprocket - 12586481 -
    BUT: GMPartsDirect sent the wrong Sensor or did not sent it at all. THE SENSOR NEEDED is GM Part# 12591720 (from an LS2)
    I would double check your box or just order it from some place else.
    You can order a harness to extend wires or just make it yourself
    ***I ended up ordering the harness thru Racetronix, came out to $30.XX. Just want a clean look and less headache
    Link: http://www.racetronix.biz/itemdesc.a...CSAH-2&eq=&Tp=

    New 7.400" Hardened Pushrods
    Texas Speed Performance the price is right and they guys are awesome! Since my heads are not milled they are stock length

    New LS7 Lifters
    GM # 12499225

    New Comp Cams LS HD Rocker Arm Bearing Assemblies

    New OEM L92 Rockers and Guide Plates
    Since I am Going with L92 heads...I needed Offset Rockers
    12569167 - intake rocker - 8 needed (L92 or LS3)
    10214664 - Exhaust rocker - 8 needed (ls1, LS2, 4.8, 5.3, 5.7, 6.0)
    12600936 - L92 rocker stands 2 needed

    Oil Cooler Lines
    Gm Part # 15203890

    Oil Level Sensor
    ACDELCO Part # D8055 GM# 19112977

    Crankshaft Position Sensor
    ACDELCO Part # 213354 GM #12560228}

    Oil Pressure Switch Gm# 89057526
    I had no choice but to go thru Advanced Auto and get a BWD Brand
    Gmpartsdirect.com and Rock Auto have discontinued

    411 PCM

    ****Transmission****
    New Transgo HD2 Shift kit
    New Trucool 140k Transmission Cooler
    New 2wd Actuator
    New Tranny Filter and Gasket
    ******* Converter...not sure which one to go with.
    Last edited by foreverfalcon40; 10-15-2012 at 06:07 PM.

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