• Garrett PowerMax GT3788VA Stage 1 AVNT Turbo Kit - 6.0L Power Stroke | 2004-2007 Ford F450 - Stateside Performance - Turbochargers - Garrett - Garrett PowerMax GT3788VA Stage 1 AVNT Turbo Kit - 6.0L Power Stroke | 2004-2007 Ford F450
  • Garrett PowerMax GT3788VA Stage 1 AVNT Turbo Kit - 6.0L Power Stroke | 2004-2007 Ford F450 - Stateside Performance - Turbochargers - Garrett - Garrett PowerMax GT3788VA Stage 1 AVNT Turbo Kit - 6.0L Power Stroke | 2004-2007 Ford F450
1 2

GRT772441-5002S

Garrett

Garrett PowerMax GT3788VA Stage 1 AVNT Turbo Kit - 6.0L Power Stroke | 2004-2007 Ford F450

Garrett PowerMax GT3788VA Stage 1 AVNT Turbo Kit - 6.0L Power Stroke | 2004-2007 Ford F450

$2,389.26 USD
$2,389.26 USD
Sale Sold out
Shipping calculated at checkout.

 

The Garrett PowerMax GT3788VA Stage 1 AVNT Turbo Kit fits the 2004-2007 Ford F450 6.0L Power Stroke and delivers a direct-fit performance turbocharger upgrade over the factory unit.

🔧
Install Difficulty: Professional Install Only
Turbocharger replacement on the 6.0L Power Stroke requires cab-forward access, exhaust and intake disassembly, and coolant and oil line service; typically takes 6-10 hours with a vehicle lift. Professional ECU tune recommended after installation to safely calibrate boost and airflow.

Product Overview

This Stage 1 PowerMax kit uses Garrett's advanced variable nozzle turbine (AVNT) technology for quicker spool and stronger mid-range boost response.

Engineered as a bolt-in replacement for the 6.0L Power Stroke, it upgrades airflow and durability while retaining factory mounting locations on your F450.

Features & Specifications

  • Fits: 2004-2007 Ford F450
  • Fits 6.0L Power Stroke diesel only
  • Garrett GT3788VA turbocharger, Stage 1 PowerMax
  • Advanced Variable Nozzle Turbine (AVNT) technology
  • Direct-fit replacement for factory 6.0L turbo
  • Improved spool response and mid-range boost
  • Backed by Garrett OE-level build quality
  • Professional tune required -- this forced-induction component changes airflow and boost, so proper ECU calibration is recommended to safely realize its performance and avoid lean or over-boost conditions.

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2004-2007 Ford F-450 All
⚠ Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.

Shipping & Returns

Tracking is typically provided within 3–5 business days; items shipping direct from the manufacturer may take 5–7. Some items are made to order or may be backordered. Questions about stock? Reach us through live chat or email.

Warranty

All warranties are through the manufacturer and are facilitated by Stateside Performance. Some manufacturers require the end user to contact them directly; in that case we will point you to the right contact. Email us with any warranty questions.

View full details

  • Free shipping over $250

    Free shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.

    Shipping policy 

  • 30-day returns

    Returns must be requested within 30 days of delivery. Parts must be new, unused, uninstalled, and in original packaging, with an RMA. Some items are final sale.

    Return policy