Login
My Account
My Cart
The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Enter your truck info so we can recommend the right products for you.
Can't find it? Call us at 859-737-4966 for free advice.
Menu
Injection Pump
Injector
Programmers
Turbo Charger
Banners
Decals
Hats
Hoodies
License Plates
Shirts
Tank Tops
Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: MAT400535 Manufacturer Sku #: 400535
$199.93
2001 - 2004 Chevy Silverado 2500
2001 - 2004 Chevy Silverado 3500
2001 - 2004 GMC Sierra 2500
2001 - 2004 GMC Sierra 3500
Repair a surging or lopey idle with a new fuel pressure regulator. You will need to remove the turbo inlet pipe and upper radiator pipe for installation.
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel: 2001, 2002, 2003, 2004 Early
GM Part 97728979
A lot of factors go into reduce power or limp mode. A fuel regulator won’t cause or fix the issue as it could be a transmission or an engine variable that can be independent of the FCA.