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#201 |
Truck and auto performance nut
Join Date: Feb 2007
Location: McKinney,Texas
Posts: 3,848
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Re: LS engine swap info
they also show stepped headers available in their long tube's with primaries up to 2".
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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 |
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#202 |
I'm just glad to be here!
Join Date: Jan 2008
Location: Longview, TX
Posts: 4,788
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Re: LS engine swap info
Those appear to be the same ones from BRP, coated is $499 from BRP. PN45666 is the coated version of the 45660.
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Karl ![]() 1965 Chevy Stepside(Grandpa's Old Blue) and (July 2015 Shop Build!)(2020, the Saga Continues) http://67-72chevytrucks.com/vboard/s...d.php?t=372424 The LST Challenge: http://67-72chevytrucks.com/vboard/s...=1#post7812257 Korbin's 1st Square: "Sunburn" http://67-72chevytrucks.com/vboard/s...d.php?t=418618 1985 GMC Sierra: "White Trash", Korbin's 2nd now... http://67-72chevytrucks.com/vboard/s...d.php?t=632305 Henry - 1984 Chevrolet, Owen's 1st Square |
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#203 |
Registered User
Join Date: Feb 2013
Location: Elgin, TX
Posts: 114
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Re: LS engine swap info
Sorry if this has been answered, I've searched and searched and have gone through a lot of threads.
If I am using the under hood fuse block that came with the 5.3 in my swap, do I run the grey wire from C3-F1 (fuel pump power) straight to my fuel pump of does it need to go to a relay first? I think it already goes through a relay on the block but I'm not 100%. Thanks to everyone for all the info that is out there. |
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#204 |
I'm just glad to be here!
Join Date: Jan 2008
Location: Longview, TX
Posts: 4,788
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Re: LS engine swap info
look at this schematic on this page:
http://lt1swap.com/pictures/fig_7.gif It appears that the gray (18ga) wire (circuit 120) from the fuse block (location F1/ connector C3) goes thru the relay on the fuse block and go straight to the pump. here is the connector ref that I used to ID the wire: http://lt1swap.com/underhoodfuseblock.htm Hope this helps you out...
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Karl ![]() 1965 Chevy Stepside(Grandpa's Old Blue) and (July 2015 Shop Build!)(2020, the Saga Continues) http://67-72chevytrucks.com/vboard/s...d.php?t=372424 The LST Challenge: http://67-72chevytrucks.com/vboard/s...=1#post7812257 Korbin's 1st Square: "Sunburn" http://67-72chevytrucks.com/vboard/s...d.php?t=418618 1985 GMC Sierra: "White Trash", Korbin's 2nd now... http://67-72chevytrucks.com/vboard/s...d.php?t=632305 Henry - 1984 Chevrolet, Owen's 1st Square |
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#205 | |
Registered User
Join Date: Feb 2013
Location: Elgin, TX
Posts: 114
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Re: LS engine swap info
Quote:
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#206 |
It's alsways something.....
![]() Join Date: Nov 2008
Location: Douglasville GA
Posts: 1,171
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Re: LS engine swap info
The TRailblazer SS exhaust manifolds are available from GM Parts direct. On the homepage, put 2005 Trailblazer and click the model option with the 5.3 engine. The left side is $51.94 and the right side is $49.21. I will order a set for my next build in a couple weeks. These are suppose to tuck inside the 67-72 frame rails.
here is da link: http://www.gmpartsdirect.com/catalog/frameset.cfm
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1968 RS Camaro 'Vert Matching number 327 and M21 Muncie 1968 C10 Black with red interior and orig paint. 5.3 / 4l60e,3:73 POSI 17" Torq Thrusts 1968 CST 514 Red with black interior. Buddy Buckets, Factory A/C, PS, PB- 20" AR custom shop TT, 5.3 and 4l60e |
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#207 |
Truck and auto performance nut
Join Date: Feb 2007
Location: McKinney,Texas
Posts: 3,848
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Re: LS engine swap info
those for the 5.3L on the V8 TrailBlazer... are the same as the ones on the 6.0 LS2 TrailBlazer SS?
Also, TBSS's were made from 2006-2009.
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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 |
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#208 |
It's alsways something.....
![]() Join Date: Nov 2008
Location: Douglasville GA
Posts: 1,171
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Re: LS engine swap info
I just changed the search parameters for 2007 Trailblazer SS with the 6.0 and the price is the same, so I ASSume its the same manifold. They dont list a part number on the website. I just added both to the shopping cart and the total with shipping is $126.22 for the pair
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1968 RS Camaro 'Vert Matching number 327 and M21 Muncie 1968 C10 Black with red interior and orig paint. 5.3 / 4l60e,3:73 POSI 17" Torq Thrusts 1968 CST 514 Red with black interior. Buddy Buckets, Factory A/C, PS, PB- 20" AR custom shop TT, 5.3 and 4l60e |
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#209 |
Registered User
Join Date: Apr 2011
Location: bowling green, ky
Posts: 439
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Re: LS engine swap info
So how bad would it drive with on tune...
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#210 |
I'm just glad to be here!
Join Date: Jan 2008
Location: Longview, TX
Posts: 4,788
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Re: LS engine swap info
Back on Post #8, the link to Do's Blocks no longer works since that company is no longer in business. I was searching for the Denso 10S17F 10S20F Suction and Discharge Compressor Adapters for the truck compresser in the OE truck position. The old part numbers where AA2209 and AA2210.
Those numbers lead me to coldhose.com and these parts: http://coldhose.com/catalog/product/...g/category/39/ Those are not what I was looking for but will certainly work. I did find on their site these parts, which are the ones I was looking for: http://coldhose.com/catalog/product/...s/category/39/ So, for anyone looking for the adapter fittings, there is the info for two different styles that are currently available and a source to get them from. Hope this helps some one.
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Karl ![]() 1965 Chevy Stepside(Grandpa's Old Blue) and (July 2015 Shop Build!)(2020, the Saga Continues) http://67-72chevytrucks.com/vboard/s...d.php?t=372424 The LST Challenge: http://67-72chevytrucks.com/vboard/s...=1#post7812257 Korbin's 1st Square: "Sunburn" http://67-72chevytrucks.com/vboard/s...d.php?t=418618 1985 GMC Sierra: "White Trash", Korbin's 2nd now... http://67-72chevytrucks.com/vboard/s...d.php?t=632305 Henry - 1984 Chevrolet, Owen's 1st Square |
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#211 |
Registered User
Join Date: Mar 2015
Location: Wichita, KS
Posts: 106
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Re: LS engine swap info
So, if a guy bought a wrecked 2010 Camaro Ss, with a complete, running engine with all wiring, how hard would it be to transplant it to a '69 Chevy C10?
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1969 Chevy CST/10 396, PS, PB, A/C |
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#212 | |
Still Learning
Join Date: Jul 2009
Location: Central Oklahoma
Posts: 10,108
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Re: LS engine swap info
Quote:
You can buy a plug and play harness/pcm that all you have to do is connect like 4 wires or you can completely rework the stock harness and have the pcm reflashed. It's not hard but it does take some time and a whole lot of patients. Brendon at lt1swap.com can reprogram your pcm and he has some info about the harness : HERE |
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#213 |
Registered User
Join Date: Dec 2009
Location: Independence Mo
Posts: 4,119
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Re: LS engine swap info
I just helped a guy do this very engine in a 72 GMC. You will need a different oil pan, have to remove the oil cooler from the side of the engine and if its an L99/6l80e, you will need a high hump floor to clear the trans.
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My '72 short bed build. http://www.ls1tech.com/forums/conver...6-0-4l80e.html 5.3 swap into my RUSTY '71 C10 http://ls1tech.com/forums/conversion...71-c-10-a.html |
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#214 | |
*************
![]() Join Date: Apr 2005
Location: Pensacola, FL
Posts: 17,846
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Re: LS engine swap info
Quote:
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Rob - https://www.instagram.com/hart_rod_c10 As Iron Sharpens Iron, So One Man Sharpens Another. Proverbs 27:17 FOR SALE: DBW pedal bracket - http://67-72chevytrucks.com/vboard/s...d.php?t=651123 FOR SALE: Hood Brackets http://67-72chevytrucks.com/vboard/s...d.php?t=679945 1987 Silverado SWB - 34.5K original miles http://67-72chevytrucks.com/vboard/s...d.php?t=801834 1969 SuperBurb - http://67-72chevytrucks.com/vboard/s...d.php?t=200387 1968 Farm truck - http://67-72chevytrucks.com/vboard/s...d.php?t=358692 1968 SWB - http://67-72chevytrucks.com/vboard/s...d.php?t=551258 1948 Chevy - http://67-72chevytrucks.com/vboard/s...=122164&page=3 |
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#215 |
Registered User
Join Date: Sep 2015
Location: Salem MO
Posts: 4
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Re: LS engine swap info
Looking for any and all good info on ls swaps. I have a 68 short bed I'm putting a 5.3 4l60e in. Any help is appreciated.
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#216 | |
The Older Generation
![]() ![]() ![]() Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,482
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Re: LS engine swap info
Quote:
???... Anything you could ever want to know is in this thread. Start with the first post and read it all the way through, clicking on the links.. LockDoc
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Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - |
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#217 |
Registered User
Join Date: Nov 2007
Location: Glendale, AZ.
Posts: 27
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Re: LS engine swap info
Has Anyone Used These..... http://www.jegs.com/i/Hooker+Headers...FY-Cfgod7bYM3Q .Any Thoughts??
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I've Reached The Age Where Happy Hour Is A Nap!! |
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#218 |
Registered User
Join Date: Mar 2010
Location: Chandler,Tx
Posts: 78
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Re: LS engine swap info
The Hooker header looks good, but being cheap, I found a set of Trailblazer SS manifolds on eBay. I took off the heat guards, ground off the mounting points for them, plus all the casting flash and part numbers. They look awesome and I have 40ish dollars in them. Just talked to a guy about ceramic coating them and they'll be done, still at half the cost .
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#219 | |
Collector of Projects
Join Date: Apr 2003
Location: Las Vegas
Posts: 3,106
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Re: LS engine swap info
Quote:
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#220 | |
The Older Generation
![]() ![]() ![]() Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,482
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Re: LS engine swap info
Quote:
I used them on the '67 Panel Truck. They fit like a glove and were easy to connect the rest of the exhaust to. The shop that did my exhaust just welded the o2 bungs in the pipe below the manifolds. That is a good price. The cheapest I could find on e-Bay when I bought mine was $319..... I couldn't find any GM takeoffs at that time. LockDoc
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Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - |
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#221 |
Registered User
Join Date: Mar 2014
Location: Dallas,Texas
Posts: 35
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Re: LS engine swap info
Hi, do u know of any resonable price long tube headers that will fit im swaping a 5.3 in my 67 c10, thanks a lot!
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#222 |
Registered User
Join Date: Jul 2012
Location: Rosenberg, Texas
Posts: 3,506
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Re: LS engine swap info
I'm not sure what you consider reasonable, but a lot of guys are running the Doug Thorley 324y-c https://www.summitracing.com/parts/dte-324y-c
I have them going into my 71 with 6.0 and they seem to be a really nice fit. I've had them in once with the engine in and out several times.
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-Duane C/10 Club Texas member 1971 Chevy C10 "Brutus" SWB Fleetside 2016 6.0L (L96) 6L90E (driver/project) 1965 Pontiac GTO "Royal Goat" 400/TH400 w/AC (my baby) |
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#223 |
Registered User
Join Date: Mar 2014
Location: Dallas,Texas
Posts: 35
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Re: LS engine swap info
They are nice i had done of his headers in my 71 impala, great quality!
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#224 |
Registered User
Join Date: Mar 2015
Location: Utah
Posts: 750
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Re: LS engine swap info
A lot of good information in this thread!
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72 GMC highlander nicknamed by my then 6-year-old brother "stripes" http://67-72chevytrucks.com/vboard/s....php?p=7378180 Check out my Youtube channel @Chad's Fab |
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#225 |
Registered User
Join Date: Jan 2017
Location: Hobart indiana
Posts: 1
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Re: LS engine swap info
I will definitely be referring to this thread a lot for when I start my swap this spring. 2000 lq4 4l80e in to a 88 3500 crew cab.
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