Fuel Pressure Regulator, LB7, 2001-2004-m
View Larger
 
  

  


 

Fuel Pressure Regulator, LB7, 2001-2004 Duramax


Fix your lopey idle on your LB7

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:
2001, 2002, 2003, 2004
Part Number: 400535  
Fix your lopey idle on your LB7

2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel:  
2001, 2002, 2003, 2004 Early

GM Part 97728979
 
Price:
$193.73
Qty: 
 

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. See below for the gasket and seal required

 Average Rating:  5 Star Rating
5.0
 based on 1 Customer Reviews  
Write A Review
   Fpr, June 28, 2019  By Anonymous (Middleville, MI)(Verified)
Same as the one I pulled out