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770whp 2017 Chevrolet Silverado Z71 4x4

Price / Location
$49,500 - Round Rock, TX
Posted
Updated
This vehicle has been sold! We were able to connect the seller with a serious buyer, and we'd love to do the same for you. Looking for a similar build or interested in seeing what else is available? Check out our current listings!

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Essentials

  • VIN: 1GCNKREC4HZ169579
  • Title Status: Clean Title
  • Chassis Mileage: 33,000
  • Build Mileage: 2,000

Description

770whp 2017 Chevrolet Silverado Z71 4x4 in Black with 33,000 (Chassis) miles for sale! This wicked RCSB packs a built 5.3L L83 that’s coupled with a ProCharger Stage II kit, which includes a D-1X head unit along with a 3.5” pulley, race heat exchanger, and Big Red bypass valve. Diving deeper into the build, the L83 was stuffed with GPI forged pistons and rods along with a Texas Speed blower camshaft with all supporting valvetrain upgrades, Frankenstein Engine Dynamics ported heads, Texas Speed Titan long runner intake manifold, and a Katech 103mm throttle body. This powerplant is mated to a Circle D Level 4 6L80 6-speed automatic transmission with a Circle D billet flexplate, Circle D Pro series triple disc converter 3200rpm stall, and B&M deep trans pan. The fuel system features a DSX flex fuel kit along with a set of GM LT4 fuel injectors, GM LT4 high side fuel pump, GM in-tank 540lph pump, and fuel tank sump. Further equipped with a bevy of upgraded components, including a pair of TSP long tube headers, Speed Engineering true dual stainless exhaust, Alky Control methanol injection system, Belltech 4/6 lowering kit, Calvert Racing CalTracs traction bars, Mighty Mouse Wild catch can, and more. The build was completed and tuned by Duane Biddle of Biddle Motorsports in Hutto, TX, this setup yielded a street-able 770whp/716wtq on a hub dyno. She’s quick, the owner is only looking to part ways with the build in order to fund another project. There are currently only 2K miles on the engine/transmission build! Clean title!

Modifications

Engine:

  • 5.3L L83
  • GPI Forged Pistons & Rods
  • Texas Speed Blower Camshaft 227/239 646/631 115
  • AFM/DOD Delete
  • Heads Ported By Frankenstein Engine Dynamics (FED)
  • Texas Speed Titan Long Runner Intake Manifold
  • Katech 103mm Throttle Body
  • ATI Super Damper, Overdrive, Pinned
  • Mighty Mouse Wild Catch Can
  • Ceramic Plug Wires

Supercharger System:

  • ProCharger Stage II Kit w/ D-1X Head Unit, Helical Gears & 3.5” Pulley
  • ProCharger Race Heat Exchanger
  • ProCharger Big Red Bypass Valve (Open)

Fuel System:

  • DSX Flex Fuel Kit (Tuned to E50)
  • GM LT4 Fuel Injectors
  • GM LT4 High Side Fuel Pump
  • GM In-Tank 540lph Pump
  • Fuel Tank Sump

Exhaust:

  • Texas Speed Long Tube Stainless Headers
  • Speed Engineering True Dual Stainless Exhaust w/ X-Pipe, No Cats & Turndowns

Cooling:

  • Mishimoto Oil Cooler
  • Mishimoto Performance Radiator
  • Alky Control Methanol Injection, 2 Gallon Tank
  • Mishimoto Transmission Cooler Plus Supplemental Derale Remote Transmission Cooler

Drivetrain:

  • Circle D Level 4 6L80 6-Speed Automatic Transmission
  • Circle D Billet Flexplate
  • Circle D Pro Series Triple Disc Converter 3200rpm Stall
  • B&M Deep Transmission Pan

Suspension:

  • Belltech 4/6 Lowering Kit, Belltech Coilovers & Drop Spindles Up Front
  • Calvert Racing CalTracs Traction Bars

Wheels & Tires:

  • 20x9.5 Cosmis XT005R in Black, All Around, Spare Included
  • 285/50 Nitto 420V Tires All Around, Including Spare

Interior:

  • Bucket Seats
  • Center Console
  • Pillar Mounted AEM Gauges, Boost & AFR

Exterior:

  • Rough Country Trifold Tonneau Cover
  • Painted Rear Bumper, Steps Deleted

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