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01-07-2015, 12:51 AM | #1 |
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Cost for 4.8/4L60E/ECU/harness? What else do I need?
I found a 4.8/4L60E with accessories, ECU, harness.
The guy posted it for $800obo, it's less than an hour each way. Around here, that seems to be a pretty good deal. What else would I need? Any specialized tools? I know I'd need engine mounts, I imagine tranny mount, likely a new driveshaft. How much wiring stuff? Thanks for any advice.
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1973 C20, 350/350 |
01-07-2015, 03:45 AM | #2 | |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
Quote:
you can get the motor mounts as well as accesory brackets from www.dirtydingo.com and as far as wiring and gas pedel and mass air flow sensor and harness and fuel system and ecm programming check out www.psiconversion.com talk to John or Jeremy they will help you out. you will need headers also.. driveshaft ...good luck !! |
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01-07-2015, 09:28 AM | #3 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
What years require a new pedal? He has all of the accessories for it.
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1973 C20, 350/350 Last edited by slotard; 01-07-2015 at 09:40 AM. |
01-07-2015, 10:09 AM | #4 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
A drive by wire throttle body would require a new pedal; a cable operated one would not. You can fit the cable operated throttle to a drive by wire engine; that's what I did.
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Matt Cramer 1972 Chevy C10 - 4.8 swap, long bed, and maybe one dent free body panel somewhere - SOLD 4.8 LS build thread |
01-07-2015, 10:39 AM | #5 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
That's a good deal, I paid $1000 for mine and had to drive to Sac. If you can get the drive shaft yoke that would be helpful. I had to get trailblazer ss exhaust manifolds for my swap, but i found a pair used for a decent price. Good luck.
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My Chevy habit is paid for by Ford diesels... Here is my SLOW LS install: http://67-72chevytrucks.com/vboard/s...55#post6456355 Caliper Rebuild: http://67-72chevytrucks.com/vboard/s...d.php?t=613748 Upper Control Arm Bushings: http://67-72chevytrucks.com/vboard/s...d.php?t=616974 IG mattcrp1 |
01-07-2015, 10:55 AM | #6 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
The guy is in Dixon, so not horribly far (although farther than I've taken the truck on the freeway... 4.10s, 30.5" tires, and TH350 mean it screams even at 55-60). I'll probably head up there this weekend. He claims he pulled it himself to do a swap on something he has and never got around to it, so I'm hoping he pulled everything.
Is there anything wrong with using his accessories (alt, ps)? How about AC, what would it take to make the new compressor work with my factory condensor/evaperator?
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1973 C20, 350/350 |
01-07-2015, 10:59 AM | #7 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
I am using all the accessories on my donor engine. I had to pull the old valve on the p/s pump and install it on the new p/s pump to adapt the p/s line pressure line. The a/c would not fit on my 76 and I had to remove it.
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My Chevy habit is paid for by Ford diesels... Here is my SLOW LS install: http://67-72chevytrucks.com/vboard/s...55#post6456355 Caliper Rebuild: http://67-72chevytrucks.com/vboard/s...d.php?t=613748 Upper Control Arm Bushings: http://67-72chevytrucks.com/vboard/s...d.php?t=616974 IG mattcrp1 |
01-07-2015, 11:54 AM | #8 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
Are there any 4.8/5.3 engines that I should stay away from? If so, how do I tell? I'd rather not get a bad engine (he claims it's good but you know how it goes).
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1973 C20, 350/350 |
01-07-2015, 12:51 PM | #9 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
How much work is swapping the valve? What happens if you don't?
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1973 C20, 350/350 |
01-07-2015, 03:09 PM | #10 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
5-10 years ago that would have been a pretty steep price, but now....that's actually pretty decent.
I've had good luck with all of my junkyard engines. They are pretty durable. Change the oil, clean it up, and let er rip.
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1972 2wd K/5 Blazer Turbocharged 370 LSx - 941 rwhp / 1093 rwtq 1969 Chevy K-10 L33 5.3 / 4L80E / NP241 / 4" lift 1964 Buick Skylark Twin TURBO 383 LS pro-touring project 2014 VW Passat TDI - Daily Driver Turbo diesel 2015 Sierra Denali HD Duramax Turbo diesel 2023 Ford Explorer ST - Twin Turbskis 2023 Ford F150 RCSB - Whipple Supercharged 2017 Polaris RZR Turbo 2014 Nor-Tech Center Console - Twin Supercharged Outboards TURBO ALL THE THINGS!! |
01-08-2015, 09:48 AM | #11 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
There were a few iron headed engines; if you run into one of those, I'd hold out for an aluminum headed one. These only seem to have been made from 1999-2000, IIRC.
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Matt Cramer 1972 Chevy C10 - 4.8 swap, long bed, and maybe one dent free body panel somewhere - SOLD 4.8 LS build thread |
01-08-2015, 10:55 AM | #12 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
And they were ONLY 6.0L engines. No other LS engine other than the very early LQ4 came with iron heads.
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1972 2wd K/5 Blazer Turbocharged 370 LSx - 941 rwhp / 1093 rwtq 1969 Chevy K-10 L33 5.3 / 4L80E / NP241 / 4" lift 1964 Buick Skylark Twin TURBO 383 LS pro-touring project 2014 VW Passat TDI - Daily Driver Turbo diesel 2015 Sierra Denali HD Duramax Turbo diesel 2023 Ford Explorer ST - Twin Turbskis 2023 Ford F150 RCSB - Whipple Supercharged 2017 Polaris RZR Turbo 2014 Nor-Tech Center Console - Twin Supercharged Outboards TURBO ALL THE THINGS!! |
01-08-2015, 11:00 AM | #13 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
The valve for the p/s is an easy swap, its needed so you can use the factory p/s line on the 76 c10 and simply threaded it into the donor pump with the original valve. Its not totally necessary, if you want to go get a custom p/s line made with fitting and adapters, that works as well. I am "frugal", so this was less expensive.
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My Chevy habit is paid for by Ford diesels... Here is my SLOW LS install: http://67-72chevytrucks.com/vboard/s...55#post6456355 Caliper Rebuild: http://67-72chevytrucks.com/vboard/s...d.php?t=613748 Upper Control Arm Bushings: http://67-72chevytrucks.com/vboard/s...d.php?t=616974 IG mattcrp1 |
01-09-2015, 09:26 AM | #14 |
1965 Chevy C10, 2005 4.8L/4l60
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
hOME DEPOT LETS YOU RENT A TRUCK FOR LIKE $20\DAY i BELIEVE
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Clyde65 Rebuild of Clyde http://67-72chevytrucks.com/vboard/s...84#post8338184 69 Aristocrat Lo Liner build http://67-72chevytrucks.com/vboard/s...84#post7561684 support our troops! |
01-09-2015, 11:07 AM | #15 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
I'm pretty sure it's $20 for 75 minutes, not all day. What does that have to do with this? I'm not gonna steal the engine out of one, or let the truck get "stolen" etc
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1973 C20, 350/350 |
01-09-2015, 02:54 PM | #16 | |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
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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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01-09-2015, 02:59 PM | #17 | |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
Quote:
Uhaul has a $19.99 pickup truck for the day.
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01-09-2015, 03:20 PM | #18 |
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Re: Cost for 4.8/4L60E/ECU/harness? What else do I need?
Uhaul charges mileage that makes it pretty damn expensive.
I can deal with the 60-65 miles each way, it'll just be slower than if I was in something modern.
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1973 C20, 350/350 |
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