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11-13-2010, 10:20 PM | #1 |
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5.3 swap what year
what year model should I get for a 5.3 swap?
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11-14-2010, 12:42 AM | #2 |
Truck and auto performance nut
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Location: McKinney,Texas
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Re: 5.3 swap what year
not sure it matters...with the 6.0's you want '01 up....so I'd say the same or newer?
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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 |
11-14-2010, 01:34 PM | #3 |
Has more rust than truck...
Join Date: Apr 2005
Location: Ivanhoe, MN
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Re: 5.3 swap what year
Unlike the 6.0 the 5.3 is good right from the start. Generally speaking horsepower ratings increase as you get newer.
99-02 if you cant a cable TB 03+ got DBW The reason you want 01+ for the 6.0 is 00- came with cast iron heads and a longer rear crank snout which is used for 4l80e but cannot be used with the 4l60e. http://en.wikipedia.org/wiki/GM_LS_engine And here is a pretty good deal on a 06 5.3/4l60e not that far from you http://www.performancetrucks.net/for...d.php?t=472218 Last edited by usmcchevy; 11-14-2010 at 01:38 PM. Reason: add |
11-14-2010, 11:22 PM | #4 |
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Re: 5.3 swap what year
so all 03+ is drive by wire? if I get 03+ what do I do for cable throttle?
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11-14-2010, 11:47 PM | #5 |
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Re: 5.3 swap what year
I might be mistaken, but I don't think the Vans got dbw until a year or so later. When I was engine hunting I ran across an 2004 6.0 from a 2500 van and it was still cable. I don't remember all the specifics, but maybe that info will be valuable to you at some point.
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72 Chevy CST K5 HIGHLANDER BLAZER Getting a 6.0,NV4500,NP205,14BFF (Currently laying all over the place in little pieces) 72 Chevy swb step-side "LS" 6.0 Here's a build thread of sorts 2002 HD2500 Crew Cab, 8.1L Allison 4x4 Daily Driver Check it out www.lsdyno.com |
11-15-2010, 02:49 PM | #6 | |
Has more rust than truck...
Join Date: Apr 2005
Location: Ivanhoe, MN
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Re: 5.3 swap what year
Quote:
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11-15-2010, 05:41 PM | #7 |
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Re: 5.3 swap what year
Don't let the drive-by-wire deter you (03-up except vans). If you get one, get the pedal and cable too. If you want to convert to cable, you just need a cable intake and throttle body. They're cheap (like $75 cheap) and you could sell your drive-by-wire and make money.
Go for the most complete, lowest cost, lowest miles first and figure the rest out in my opinion.
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Last edited by LEEVON; 11-15-2010 at 05:42 PM. |
11-17-2010, 09:05 PM | #8 | |
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Re: 5.3 swap what year
Quote:
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11-14-2010, 11:31 PM | #9 |
Truck and auto performance nut
Join Date: Feb 2007
Location: McKinney,Texas
Posts: 3,848
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Re: 5.3 swap what year
pretty sure you can just change it for a cable throttle and then make changes in PCM for it.
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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 |
11-14-2010, 11:54 PM | #10 |
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Re: 5.3 swap what year
well I am going to do 5.3 not 6.0
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11-15-2010, 12:08 AM | #11 |
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Re: 5.3 swap what year
Vans had 5.3s as well. I was just trying to help out.
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72 Chevy CST K5 HIGHLANDER BLAZER Getting a 6.0,NV4500,NP205,14BFF (Currently laying all over the place in little pieces) 72 Chevy swb step-side "LS" 6.0 Here's a build thread of sorts 2002 HD2500 Crew Cab, 8.1L Allison 4x4 Daily Driver Check it out www.lsdyno.com |
11-15-2010, 12:12 AM | #12 |
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Re: 5.3 swap what year
I got ya I will check it out
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11-18-2010, 01:09 AM | #13 |
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Re: 5.3 swap what year
That sounds like a great deal. However, if it were me I would ask for some proof that it is a 5.3 and not a 4.8. Not that a 4.8 is bad by any means, but it sounds like some people on this board have paid for one thing and got another. Can you see the truck it came out of or at least the airbox sticker that gives the engine size. Is it a private seller or a salvage yard?
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72 Chevy CST K5 HIGHLANDER BLAZER Getting a 6.0,NV4500,NP205,14BFF (Currently laying all over the place in little pieces) 72 Chevy swb step-side "LS" 6.0 Here's a build thread of sorts 2002 HD2500 Crew Cab, 8.1L Allison 4x4 Daily Driver Check it out www.lsdyno.com |
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