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Thread: Does anyone have a built 5.3?
01-10-2014, 08:52 AM #11
Yes, you will need a programmer such as a diablosport predatorObjects in mirror are losing
2003 Chevy Silverado Z71, 5.3L, K&N 57 series, 2.5'' Flowmaster Super 10 series dual exhaust , Corvette Servo, McNew Automotive Dyno tune, SS gauge cluster, Extang Trifecta Tonneau, Pacesetter shorty headers, Goodmark cowl hood, Sony Xplod speakers, Kenwood DDX-470 exhaust tips, 16" Ultra Badlands polished wheels, Pirelli Scorpion ATR .
01-12-2014, 11:49 PM #12
If possible find a motor from a wrecked 2005 extra cab small box with 4x4 not z71. Those motors are known as a L33, Based around the LS motors. Its an aluminum block and heads motor, no need to swap the intake (you will loose power). This motor has a few extra ponys, and torque. Good luck!!2005 SILVERADO LS
3" Lift Spindles
Bilstien Shocks 4600
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Bridgestone Deuler REVO 2 285/70R17
1 1/2" Wheel Spacers
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01-13-2014, 10:04 PM #13I am a American solder, I am a member of the finest fight force on earth, I am the bump in the night. I will defend the United states of American Against all enemies both foreign and domestic. Repent now all those who would do my nation and it's people harm; For when we come it will be too late.
2011 GMC Sierra SLE, Z71 with 5.3 l and max tow/haul package
01-16-2014, 05:03 PM #14
The Range module from Range Technologies is the cheapest way to disable the V4/V8 function and have a true V8 all the time. You can get them from Auto Anything for around $160. They just plug into the OBD port and work in the background just sending a signal to the ECM to not go into AFM mode. For those that are worried about warranty issues and are not really looking at a performance tune, this is the cheapest way to go and it works great. That is how I disabled mine the day after I bought it new and brought it home. I will be moving up to a Diablo Intune soon, so will do the AFM disable permanently with that.
Oh, at Auto Anything website, they list the Range module higher than I stated. Just do a chat session on their forum and ask for a better price. They should come back with the $160 I stated, and free shipping. A couple of folks just did that recently, so it is true.2013 Silverado 1500 LT Z-71 Crew. 5.3L Auto. Range AFM Delete, PCV Catch Can, RC Leveling kit, Dynomax Ultra Flo cat back, Airaid M.I.T.
2013 Freightliner Columbia. pre-EGR Detroit 12.7L 500 hp 1850 lb torque, 18 speed.
01-20-2014, 08:08 PM #15
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01-21-2014, 01:29 AM #16
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- Norwalk, Ohio
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Cam swap and supporting mods cost me almost $3,000 for my 5.7, ls parts are not cheap lol!2004 Chevy Colorado
LS1 5.7 swap/TBSS rear axle swap
01-22-2014, 07:32 PM #17
2013 Silverado LTZ White Diamond Crew Cab
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Husky Liners GearBox Underseat Storage
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Flowsound 40 Muffler
Hypertech Max Energy Tune (only top end limiter removed and AFM disabled)
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