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10-16-2018, 08:08 PM
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#1 |
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Registered User
Join Date: Oct 2018
Location: Childersburg AL
Posts: 2
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Engine swap
Pulling a 4.8 out of a 2005 half ton 4x4 Silverado. I want to replace it with a 5.3. I think I have a 4L60e transmission. Will it bolt up and what else will have to be replaced?
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10-17-2018, 08:25 AM
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#2 | |
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Registered User
Join Date: Oct 2018
Location: Childersburg AL
Posts: 2
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Quote:
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10-17-2018, 01:07 PM
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#3 |
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Registered User
Join Date: May 2014
Location: San Diego, CA
Posts: 547
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Re: Engine swap
I'll take a stab at this....
Yes it should bolt right in. You are going to need to do some work with the ECU to get things to work correctly. What part of the country are you in? Since its a 2005 you also might have some issues with passing emissions.
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Project Engine Stand 1972 SWB conversion: http://67-72chevytrucks.com/vboard/s...d.php?t=673914 1970 Nova: http://67-72chevytrucks.com/vboard/s...d.php?t=708161 |
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10-17-2018, 11:46 PM
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#4 |
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Who Changed This?
 
Join Date: Jan 2013
Location: Simi Valley, CA
Posts: 10,693
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Re: Engine swap
OP waited 17 minutes before beefing about no response?
 You funny guy!
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~Steven '70 Chevy 3/4T Longhorn CST 402/400/3.56 Custom Camper Simi Valley, CA |
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10-17-2018, 11:54 PM
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#5 |
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Post Whore
 
Join Date: May 2015
Location: Alabama
Posts: 14,670
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Re: Engine swap
Welcome...
it will bolt right in...no emmisions in AL...I would reuse all the sensors from the 4.8 and throttle..and a tune wouldnt hurt.....BUT...make sure what engine your buying...there is dod,but, and a host of other differences with the later yrs of the LS engine...this would be better suited in the LS section of engines and drivetrains...maybe a mod will move it for you...
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Mongo...aka Greg RIP Dad RIP Jesse 1981 C30 LQ9 NV4500..http://67-72chevytrucks.com/vboard/s...d.php?t=753598 Mongos AD- LS3 TR6060...http://67-72chevytrucks.com/vboard/s...34#post8522334 Columbus..the 1957 IH 4x4...http://67-72chevytrucks.com/vboard/s...63#post8082563 2023 Chevy Z71..daily driver Last edited by mongocanfly; 10-18-2018 at 12:00 AM. |
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10-18-2018, 05:58 PM
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#6 |
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Registered User
Join Date: Mar 2018
Location: Idaho
Posts: 73
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Re: Engine swap
Welcome. This forum has tons of info, likely never reach the end of it lol.
It will bolt up, depending on years, you may have a bolt hole not there such as the 1 o'clock bolt hole on the vortec blocks are missing, but that's nothing to worry about, others will line up/bolt up. Research years of the TCM connector coming out of the engine harness, color connectors, you may have to change pin-outs. If I remember correctly there's black or green connectors. There's more tips hopefully others will chime in on, but keep searching different things on here, it definitely helps!
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 - long term project '68 C10 true shortbed! Resto-mod. LS swap. Build thread: http://67-72chevytrucks.com/vboard/s...d.php?t=769919 "I've still kept this project truck when anyone else would've given up and sold it as is. Giving up is easy, staying the course is part of life's journey"___________________________________________ '68 C10 true shortbed, LS swap restomod. '03 Z71 daily, '63 AMC Rambler V8 survivor |
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10-19-2018, 04:41 AM
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#7 | |
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Registered User
Join Date: May 2018
Location: Grand Haven, mi
Posts: 269
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Re: Engine swap
Quote:
Last edited by my kids toy; 10-19-2018 at 04:47 AM. |
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10-19-2018, 06:52 AM
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#8 |
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Registered User
Join Date: Jul 2005
Location: AL
Posts: 1,828
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Re: Engine swap
Lol
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10-19-2018, 06:54 AM
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#9 |
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Registered User
Join Date: Jul 2005
Location: AL
Posts: 1,828
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Re: Engine swap
What are the plans for the 4.8?
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