GM Truck Club
THE PREMIER CHEVY TRUCK & SUV FORUM
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Results 1 to 7 of 7
  1. #1

    Question Power for a Vortec 5.3L

    Im just curious what the baseline horsepower is for the truck.
    its a vortec 5300 on a 2000 silverado.
    i keep google-ing it up but im not sure if im finding the flywheel or rear-wheel hp?
    does anyone know what the flywheel hp is and the rear wheel hp is?

    thanks mark
    Flowmaster Exhaust
    Replaced 4WD 4L60E Transmission
    Spectre Cold Air Intake
    Brush Guard with PIAA Fog Lights
    305/45r/22 Mastercrafts wrapped around 22in Akuza's
    Moon Visor
    Tinted all around
    Tonneua Cover
    Line Of Fire Brake Bar
    HID Lights 10k
    Billit Grill
    Angel Eye Projector Headlights and Bumpers Lights
    Custom Audio System; head unit, subs, amp, speakers 3000+watts

    MY LUG NUTS REQUIRE MORE TORQUE THAN YOUR RICER MAKES

  2. #2
    Master Mechanic Darknesss23's Avatar
    Join Date
    Jun 2008
    Location
    Brookfield, Ct.
    Posts
    536

    Default

    www.conceptcarz.com you can check here... i don't know if they have the info you're looking for but its worth a shot

    2008 Chevrolet Silverado 1500 LTZ 5.3L EC/Std Bed 4x4 Flexfuel
    Full Metal Jacket Spray on Bed Liner
    Black Powder coat Diamond Plate Weatherguard Tool Box
    Corsa Performance Sport Exhaust System
    K&N Flat Panel OEM replacement Air Filter
    Bridgestone Dueler A/T Revo tires P275/55/R20
    Black Reflective pinstripe and VORTEC hood lettering
    Billet front bowtie
    Rear Bowtie Delete
    Blue strobe grille lights
    Blue strobe rear window lights
    Blue LED Mini Light bar in front Grille

  3. #3

    Default

    Supposed to be around 315 at the flywheel
    2008 Silverado 1500 Ext Cab 4wd LT1 Package with 20" wheel upgrade,K&N CAI, Magnaflow Catback Dual Side Exit, Tuff Country 2" Leveling Kit, Blackbear Tune, 6k HIDS Low and High Beams, 3K HID fog lights, LED tailight bar

  4. #4

    Default

    according to cars.com for a 2000 silverado 5.3 has 285 hp at the flywheel. and i don't know about rear wheel horsepower

    2007 Silverado Crew Cab
    5.3 L Vortec V8
    LT1 Package
    Driver Information Center (from gmpartsclub.com)
    Volant Cold Air Intake
    6000k HID DDMTuning Kit
    LED tailgate bar 3rd brake light
    LED lights for foot wells
    LED Side Bars
    LED Headlight Accents
    Husky Mud Guards

  5. #5

    Default

    Quote Originally Posted by Darknesss23 View Post
    www.conceptcarz.com you can check here... i don't know if they have the info you're looking for but its worth a shot
    all it said was flywheel hp. . still unsure about rear wheel hp
    Flowmaster Exhaust
    Replaced 4WD 4L60E Transmission
    Spectre Cold Air Intake
    Brush Guard with PIAA Fog Lights
    305/45r/22 Mastercrafts wrapped around 22in Akuza's
    Moon Visor
    Tinted all around
    Tonneua Cover
    Line Of Fire Brake Bar
    HID Lights 10k
    Billit Grill
    Angel Eye Projector Headlights and Bumpers Lights
    Custom Audio System; head unit, subs, amp, speakers 3000+watts

    MY LUG NUTS REQUIRE MORE TORQUE THAN YOUR RICER MAKES

  6. #6

    Default

    Its 285. I have a 2000 Silv. with a 5.3.
    2000 Chevy Silverado 1500 5.3L Z71 - 4x4


  7. #7
    Legend 2ToNe04's Avatar
    Join Date
    Apr 2009
    Location
    Fresno California
    Posts
    1,030
    Blog Entries
    1

    Default

    Quote Originally Posted by Tdaz250 View Post
    Its 285. I have a 2000 Silv. with a 5.3.
    Dayum the new 03-06 07 gained 30 on the new engines. amazing!

    2004 4.8| Custom Paint| Tint| De-badged| Shaved Tailgate| Rollpan| Smoked Tails| Color Matched| Lowered 5/8| Suede Interior| Color Matched Interior| Indash & TVs| Mids-Lows & 2 12" CVRs| 500 & 1100 Interfires| Soundeadener| Outlaw CAI| Magnaflow|
    Future Mods: 6.0 LQ4/9| Bags|

Similar Threads

  1. Replies: 0
    Last Post: 03-24-2010, 12:50 PM
  2. 94 Power Locks on a Non Power Truck?
    By kuziwr in forum Audio, Video & Gadget Tech
    Replies: 0
    Last Post: 11-12-2009, 08:37 PM
  3. Banks Power intake on my Vortec.
    By Bruiser76 in forum Performance & Fuel
    Replies: 10
    Last Post: 09-16-2009, 08:33 PM
  4. lack of power to burst of power 4 cyl 2.5
    By Truck in forum Chevy S10 Forum (GMC Sonoma)
    Replies: 5
    Last Post: 02-26-2009, 01:58 PM
  5. Crane Cams Power Max Power-Tuner [Expired Topic]
    By udderchaos in forum Chevy Suburban Forum (GMC Yukon XL)
    Replies: 3
    Last Post: 11-14-2006, 07:58 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •