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02-02-2013, 02:53 AM | #1 |
Registered User
Join Date: Feb 2010
Location: gresham oregon
Posts: 806
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Ls 5.3 truck motor and 4L60e into 50 burb info
I made the plunge into the Ls world today.it came out of a 2002 1/2 ton truck. I bought a 5.3 and a 4L60e transmission to put in my 1950 suburban.i made sure it came with everything including the computer and harness. It currently has a 383 stroker motor and a turbo 350 transmission.i was wondering what is the most affordable and easiest wire harness aftermarket or using the original to run the engine and transmission.i have a basic understanding of wiring.also want to know what engine and transmission mounts work good?also what exhaust manifold or headers work best?What are you guys running?Any advise is appreciated.
Posted via Mobile Device Posted via Mobile Device Posted via Mobile Device Last edited by fredscarryall; 02-02-2013 at 03:06 AM. |
02-02-2013, 07:01 AM | #2 |
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Join Date: Apr 2009
Location: Waynesfield Ohio
Posts: 1,991
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Re: Ls 5.3 truck motor and 4L60e into 50 burb info
Re-use your wiring harness and use lt1tech.com for wiring info. The dirty dingo mounts are great and if factory manifolds don't work, the Trailblazer SS manifolds are the best universal fit I have found.
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1949 Five Window, 1973 Step Side, 2000 Z71 |
02-02-2013, 02:03 PM | #3 |
Truck and auto performance nut
Join Date: Feb 2007
Location: McKinney,Texas
Posts: 3,848
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Re: Ls 5.3 truck motor and 4L60e into 50 burb info
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Kurt - '68 GMC short step - NIB '09 LY6 6.0L crate motor w/mods, NIB '12 crate 4L85e w/billet 3k stall Circle D, 3.73 posi 12 bolt, DynaTech f-swap headers, 3/4 drop, handling mods, etc. - my toy '72 Chevy LWB C-10 Highlander - 350/350 ps/pb/tilt/ac - not original but close '06 Chevy TrailBlazerSS - LS2/4L70e - little black hot rod SUV - my DD '18 Kia Sorento - wife's econo-driver '95 Chevy S10 - reg cab shortbed, LS, 4.3, auto... my '68's powertrain and chassis build -links broken A surprise phase - carb to efi -links broken |
02-02-2013, 08:59 PM | #4 |
Senior Member
Join Date: Jan 2009
Location: Raleigh, NC
Posts: 444
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Re: Ls 5.3 truck motor and 4L60e into 50 burb info
Cheapest is the stock harness you work over yourself, easiest is not that option. Its time consuming but not terribly difficult. Lots of guys like the PSI harness for easy plug and play.
ghettoluxury got it dead on.
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1949/1954 with LS swap-yeah! http://s260.photobucket.com/albums/i...0/AD%20trucks/jumbled mess of unorganized photos |
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