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05-21-2014, 06:55 PM
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#126 | |
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Second Chance Program
Join Date: Jun 2006
Location: Portland, OR
Posts: 2,642
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Re: My swap. 5.3 into a 1990 3/4 ton 4x4 Suburban.
Quote:
http://www.impalassforum.com/vBullet...d.php?t=273845
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90 Chevy Suburban 2500 5.3 swap/th400/np241/14bltSF/10blt. 77 C20 crew cab Silverado. 396/th400. In work. |
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08-19-2014, 01:05 PM
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#127 |
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Registered User
Join Date: Aug 2012
Location: Northeast KS
Posts: 1,775
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Re: My swap. 5.3 into a 1990 3/4 ton 4x4 Suburban.
any updates? i'm considering buying a cherry 88 burb 3/4t and getting rid of my z71. what kind of mileage are you getting with the 5.3l/th400?
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1999 GMC Suburban K2500 SLT, 454/4L80E 1991 Z/28, 6.0L/T56 1949 GMC 250, S10 Frame, 6.0L/4L80E Instagram @aceshighspeedshop |
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08-19-2014, 08:44 PM
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#128 |
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Second Chance Program
Join Date: Jun 2006
Location: Portland, OR
Posts: 2,642
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Re: My swap. 5.3 into a 1990 3/4 ton 4x4 Suburban.
oops. Guess i never got back to this thread. Yea its all done and back on the road. Really runs better than ever with a proper tune on it! As far as MPG its right at 12 in town. About 14.5 on the highway empty. It just a fun driving truck.
__________________
90 Chevy Suburban 2500 5.3 swap/th400/np241/14bltSF/10blt. 77 C20 crew cab Silverado. 396/th400. In work. |
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08-19-2014, 08:48 PM
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#129 |
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Second Chance Program
Join Date: Jun 2006
Location: Portland, OR
Posts: 2,642
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Re: My swap. 5.3 into a 1990 3/4 ton 4x4 Suburban.
Pics,
        Before:  After:  Before:  After: 
__________________
90 Chevy Suburban 2500 5.3 swap/th400/np241/14bltSF/10blt. 77 C20 crew cab Silverado. 396/th400. In work. |
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08-20-2014, 07:30 AM
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#130 |
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Registered User
Join Date: Oct 2013
Location: Saluda, SC
Posts: 1,274
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Re: My swap. 5.3 into a 1990 3/4 ton 4x4 Suburban.
Looks great man!!
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08-20-2014, 10:41 PM
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#131 |
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Second Chance Program
Join Date: Jun 2006
Location: Portland, OR
Posts: 2,642
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Re: My swap. 5.3 into a 1990 3/4 ton 4x4 Suburban.
Thanks!
__________________
90 Chevy Suburban 2500 5.3 swap/th400/np241/14bltSF/10blt. 77 C20 crew cab Silverado. 396/th400. In work. |
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02-09-2018, 02:27 PM
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#132 |
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Registered User
Join Date: Feb 2018
Location: Lubbock Texas
Posts: 1
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Re: My swap. 5.3 into a 1990 3/4 ton 4x4 Suburban.
..
Last edited by Darkshadow; 02-09-2018 at 02:29 PM. Reason: Error |
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08-26-2019, 10:48 AM
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#133 |
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Registered User
Join Date: Mar 2014
Location: oak harbor, wa
Posts: 3
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Re: My swap. 5.3 into a 1990 3/4 ton 4x4 Suburban.
i am thinking about swapping a LQ4 or L96 into my 1989 k2500 suburban. my tbi engine is tired and worn out. will i have issues with mounting to a nv4500 transmission? that engine matched with a nv4500 with my 5.13s would push the 37s nicely. i welcome any thoughts.
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08-26-2019, 11:33 AM
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#134 |
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Post Whore
  
Join Date: May 2015
Location: Alabama
Posts: 14,579
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Re: My swap. 5.3 into a 1990 3/4 ton 4x4 Suburban.
Earl...there are a many posts about hanging a nv4500 behind a LS...I've done 2 of these...it ain't cheap..especially if you have to get advanced adapters products like I did...there are some factory parts to do this but I couldn't find all the stuff needed...
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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 |
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