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General Information

Year
2004
Make
GMC
Model
Envoy
Color
Silver
History
Possibly the ONLY turbo GMC Envoy (that I know of or have seen anywhere online). I have spent 7 months and well over 300 labor hours doing this work. I custom fabricated everything myself and Had to do a bunch of modifying to the Voy.

I learned so much doing this and loved it even though it was scary and frustrating at times.

LIST OF MODS / PROJECTS
EVAP / A.I.R. System Deletion
Short-Belt (70.5") Conversion (Goodyear Gatorback)
A/C Complete System Deletion
Battery Relocation (to interior) + aftermarket battery
Washer fluid reservoir Deleted + moved to small container inside
Nitrous Conversion + Stripped interior
Sparco Racing Seat Conversion
4 Point Racing Seatbelt Conversion
Seatbelt Harness Bar / Cage Installation
Drilled/Slotted Brake Conversion
Suspension Upgrade + Custom Exhaust
Complete Audio System + License Plate LEDS
SS Dash + Led Conversion + 22" Forte Rims
HID Conversion - 10,000k + Blue Halo CCFL gas Lights
Switchback LED turnsignals + Reverse LEDs
Transgo 4L60e Upgrade kit with Corvette Servo
06 TBSS PCM conversion (Tuned for boost by Limeswap.com)
Tune For boost + 93 Octane
06 TB Engine Wring harness conversion
EV6 Seimens DECKA 80 lb/hr 875 CC Injectors
MAF conversion
E fans + stock fan removal
oil catch can installed on crankcase vent
rally control panel
Cast Iron Reinforced Aftermarket Exhaust Manifold
HKS SSQV III Blow Off Valve
2 Tial 38 MM wastegates
GT45r Turbo
Greddy 2.5" Intercooler Pipint Kit
AMS (Evo) Intercooler 30"x7"x3"
Cat Deletion to 3" pipe
+ MUCH MORE
2004 GMC Envoy (Silver)

Modifications

Drivetrain
See first list for the full list of under the hood parts.

TURBO !!!!
Interior
Racing seats, harnesses (4 point), glowshift performance gauges, battery relocation, nitrous tank, stripped interior
Exterior
AMS intercooler, fog-light removal, halo headlight eyes, grille, hood pins (functional), masked headlights, 22" rims wrapped in Cooper Xeon 265/35r/22s


Bottom picture is pre-turbo build
Suspension
Stock HDs

Gallery

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