Up close view of fuel pressure regulator for Duramax LB7.
Fuel pressure regulator for Duramax LB7.

LB7 Fuel Pressure Regulator

$179.99

In Stock

GM Part # 97728979 

Bosch Part # 0928400535, 0 928 400 535

Complaints of surging or loping idle are often caused by a faulty fuel pressure regulator. This brand new Bosch regulator can fix your problem.

$179.99

Additional Information

Weight 1 lbs
Dimensions 1 x 1 x 1 in