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#1 |
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Registered User
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Guidance for Z71 motor swap
Hey guys I'm a new comer on the site and I'm looking to the more experienced guys and gals here to guide me on the best swap out for my colorado z71 crew cab 4x4. Right now she has a 3.0l Dmax motor in it "diesel", made from Isuzu..........
What I'm trying to achieve is more HP. I'm thinking about shoehorning a 6.6l V8 twin turbo diesel into her. Any thinkers out there on this idea? |
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#2 |
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1 Twisted User
Status: Offline
Join Date: Dec 2006
Member ID: 59479
Pics: My Gallery
Location: Milwaukee, WI
Age: 22
Posts: 225
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Re: Guidance for Z71 motor swap
THAT's a lot of motor to put in there. I know the s-10s could fit a sbc, but that motor is comparable to a BBC, unless you cut the fender wheels out, severely upgrade the suspension, and have a butt load of cash, i doubt it could be done in your back yard.
![]() 96' K2500HD 6.5l TD, Heath PMD, Turbo Master, Mand. Bent X-Over Pipe, 4" Flo Pro Exhaust, Vac Pump Removed Belt # 4061000 = 100", 04' Dmax wheels w/ 265's 99' Silverado 5.3l Z71 |
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#3 |
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Diesel Member
Status: Offline
Join Date: Dec 2006
Member ID: 59605
Pics: My Gallery
Location: Minnesota
Age: 39
Posts: 1,078
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Re: Guidance for Z71 motor swap
It's pretty packed full under the hood on a fullsize truck. Maybe something like a 5.9 cummins would fit with twin turbo. I don't know if the 6.6 will or not fit. I would hate to change the fuel filter on that colorado lol.
Duramax badger truck pullers association.
Real trucks don't have spark plugs! 2007 3500HD NBS Duramax 2005 2500HD Duramax sled puller 1996 1500 6.5L converted SVO/WVO 16city/22hwy 2000 malibu 3.1 vin J 2006 arctic cat prowler 650 H1 5th wheel 34' PJ flatdeck trailer |
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#4 |
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IM MIKE D
Status: Offline
Join Date: Jun 2006
Member ID: 50102
Pics: My Gallery
Location: Rochester, NY
Age: 26
Posts: 1,071
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Re: Guidance for Z71 motor swap
damn, i want a colorado dmax, wish they sold them in america. that would be a great daily driver, what kind of milage does that 3.0 dmax get?
![]() 03 GMC 2500 HD crew duramax, 6" full traction lift. 37/13.5/20 Toyo Open Country MT's, ATS E-Power tuner, AEM intake, Stage 3 allison 374 RWHP/679 TQ verified on superflo dyno, 9/1/07 (w/old hypertech) and thanks to Chuggs for the sig!
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#5 |
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Diesel Member
Status: Offline
Join Date: Dec 2006
Member ID: 59605
Pics: My Gallery
Location: Minnesota
Age: 39
Posts: 1,078
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Re: Guidance for Z71 motor swap
I'd like to get a hold of a isuzu I-370 with the 3.0 diesel. I think they are similar to the colorado. Yeah what you get for mileage with that 3.0?
Duramax badger truck pullers association.
Real trucks don't have spark plugs! 2007 3500HD NBS Duramax 2005 2500HD Duramax sled puller 1996 1500 6.5L converted SVO/WVO 16city/22hwy 2000 malibu 3.1 vin J 2006 arctic cat prowler 650 H1 5th wheel 34' PJ flatdeck trailer |
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