Hot Seller
garrett-773540-5001S-1
garrett-logo

Garrett PowerMax Stage 1 Turbo - 04.5-10 GM Duramax - 773540-5001S

Thoroughbred Sku #: GAR773540-5001S
Manufacturer Sku #: 773540-5001S

Your Selected Vehicle Does Not Fit, Please Select a Vehicle

Select a Vehicle

Selected Vehicle

Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit

Item Options:

Install Sheet - PDF:
Shipping Restrictions:
This part is NOT available to ship to the state of California.


Quick Ship

$2,075.78

free-shipping-no-handling

Applications:

View All applications

VERIFY VEHICLE FIT
Add a Turbo Install Kit?

Product Details

Product Name: Garrett PowerMax Stage 1 Turbo
Manufacturer: Garrett
Manufacturer Part #: 773540-5001S
Thoroughbred Diesel Part #: GAR773540-5001S
Fitment Notes: 2004.5-2010 GM Duramax

The OEM-proven technology found in every Garrett turbocharger is now available as complete drop-in performance turbo kits for select heavy Duty diesel pick up trucks! The unequaled durability, quality and reliability will help you take your truck''s power to the next level. The PowerMax line offers patented Garrett dual ball bearing cartridges for unbeatable response and efficiency as well as the advanced GT-series wheel aerodynamic designs that ensure top performance, lower back pressure and reduced intake and exhaust gas temperatures.


Garrett PowerMax GT3794VA Stage 1
Supports Up To 500HP with no sacrifice to drivability

Garrett PowerMax Turbo Stage 1 Kit:

  • Use as a stock replacement with mild air flow increase and the ball-bearing up-grade for a faster response.
  • Equipped with a 65mm compressor wheel and a 67mm turbine wheel for optimum airflow and power.
  • Stage 1 is capable of handling and increase of 170 H.P. over stock.
  • Have questions on Stage 1 Garrett Powermax Turbochargers for your 2004.5-2010 GM Duramax diesel? Call us at 1-859-737-4966 if you need advice or help finding what you're looking for.

Reviews

  • I have a bone stock 2004.5 gmc Sierra 2500hd4x4. Looking to build it up some with this turbo a tuner that has the capability to have on board monitoring for everyday driving but if need be spank some punk in something that he only thinks is fast. What would you recommend other than this turbo to make my modification reliable with a little ass burner when need be

    Heath Burnham | 11/14/2023

    Fuel supply, you will need a good lift pump.

  • Would a Wicket wheel be an upgrade for this stage one turbo

    Norm Heimberger | 1/19/2022

    Yes, the wicked wheel will help flow more air, quicker spool times etc.

  • Looking at buying a Garrett Power Max Stage 1 turbo for my 2007 GMC 2500HD Classic. Which programmer will work best for everyday driving and occasional heavy towing?

    Larry Taylor | 11/5/2021

    You really wont go wrong with any of the tuners out there right now for that model truck.   You really need to decide if you want monitoring capabilities with it and decide from there. 

May We Recommend