AutoParts Store
Shopper Approved - 4.8 StarsTrust Guard Secure
SHOP
PRODUCTSBRANDSPARTS REQUESTDEALERS
SUPPORT
CONTACTORDER STATUSFAQSHIPPING POLICYRETURN POLICYPRIVACY POLICY
COMPANY
ABOUT USNEWSGALLERYREADERS RIDESRR TERMS OF USESITE MAP

Copyright © 2026 KT Performance. All Rights Reserved. Powered by  Web Shop Manager.

kt-performance
kt-performance
Additives & Fluids
Air Intake & Cleaning Kits
  • Air Filters
  • Air Intakes
Apparel
Axles & Axle Parts
  • Axle - Rear (Both Sides)
  • Axle - Rear Left
  • Axle - Rear Right
  • Axle Bearings & Seals
  • Axle Kit - Front
  • Axle Kit - Rear
  • Bearing Kits
  • Cases & Spiders
  • Differential Covers
  • Miscellaneous Axle Parts
  • Ring & Pinion Sets
  • Small Parts & Seals
  • Traction Devices
  • Yokes
Dually Wheels|Wheels|Tire & Wheels
Electronic Accessories
Electronic Performance
Electronic Performance/ Tuners
  • Street Application Performance
Engine Parts
  • Coolant System Parts
  • Engine Controllers/Sensors
  • Engine Fasteners
  • Engine Gaskets & Seals
  • Exhaust Manifolds
  • Fuel Injection Parts
  • Intercoolers/Tubing
  • Miscellaneous Maintenance Items
  • Oil System & Filters
  • Pistons and Rings
  • Turbos/Superchargers & Parts
Exhaust
  • 3" Cat Back Exhaust
Exterior Accessories
  • Bed Accessories
  • Brush Guards & Bumpers
  • Fender Trim
  • Nerf Bars & Steps
  • Winches
Fuel Pump Systems
Gauges
  • 2-1/16" Gauges
Holiday Super Savings Sale!
  • FASS Sale Items
  • Industrial Injection Sale Items
  • XDP Sale Items
Lighting
  • Fog, Auxiliary Lighting & LED Lights
  • Headlights/Driving Lamps
  • Lighting Mounts, Covers & Accessories
  • X - Off-Road Lighting
New Edge Items
Steering/Suspension Parts
Stock Room
Test Category
Tools
  • Tool Boxes
Towing & Recovery
Transmission
  • Complete Automatic Transmissions
  • Jeep Transmission & Components
  • Misc. Transmission Parts
  • Torque Converters
  • Transmission Rebuild Kits
UTV Accessories
  • UTV Accessories
  • UTV Axles
  • UTV Bearings
  • UTV Belts
  • UTV Bumpers
  • UTV Doors/Enclosuers
  • UTV Engine Parts/Clutch Kits
  • UTV Frame/ Chassis
  • UTV Lift Kits/ Portals
  • UTV Radios/Audio
  • UTV Radius Arms
  • UTV Rock Sliders/Nerf Bars
  • UTV Steering/Suspension
  • UTV Tire Racks
  • UTV Tires/Wheels
  • UTV Windshield

Brands

Parts Request

Dealers

About

Contact

1-855-587-3736

MY CART

YOUR CART IS EMPTY

Browse parts and accessories to get started.

Brands
Parts Request
Dealers
About
Contact
HOME / PRODUCT / KC Turbos Balanced Assembly DIY Turbo Kit for Chevy/GMC (2004-07) 6.6L Duramax LLY (Extreme 360)
SaleKC Turbos Balanced Assembly DIY Turbo Kit for Chevy/GMC (2004-07) 6.6L Duramax LLY (Extreme 360)

KC Turbos Balanced Assembly DIY Turbo Kit for Chevy/GMC (2004-07) 6.6L Duramax LLY (Extreme 360)

SKU: HTST300378
KC Turbos Balanced Assembly DIY Turbo Kit for Chevy/GMC 6.6L Duramax LLY (Extreme 360) The KC Turbos drop in GTX style billet compressor wheel with extended tips are a great upgrade for someone looking for a little quicker spool and a little more air flow. Our testing has shown that the 11 blade single plane wheels perform better than the stock dual plane design.
$480.99$577.99
Loading options…

Description

Features & Details:
•Drop In Ready
•Balanced and Ready To Install
•Upgraded 360 Thrust Bearing
•Increases Air Flow
•Lower EGT's
•11 Blade Single Plane Compressor Wheel
•DIY Products Are NOT Covered Under Warranty

The KC Turbos 10 blade Turbine design flows much more and reduces EGT's. Giving you a lot more on the top end performance. This will give you a very loud whistle sound! Some say it sounds like a jet engine.

* DOES NOT WORK for LMM and LML Duramax style turbos. It is your responsibility to verify your turbo has not been updated to the latest Garrett Design. If it has been updated then this upgrade WILL NOT WORK. Please contact us with any questions*

***Please note that there is no warranty on any DIY products***

Tell a Friend

Your Name:
Product:KC Turbos Balanced Assembly DIY Turbo Kit for Chevy/GMC (2004-07) 6.6L Duramax LLY (Extreme 360)

200 characters remaining