These steel valve spring retainers fit GM Gen V LT-Series engines using single valve springs. The set contains sixteen retainers for a full engine.
Specifications:
- Type: valve spring retainer
- Lock angle: 7 degree
- Step OD: 0.640 in
- Spring fit: 1.320 in single spring
- Material: steel
- Engine: GM Gen V LT-Series (LT1 / LT4)
- Quantity: set of 16
- Part number: 19171528
Applications:
- GM Gen V LT-Series engines (LT1 / LT4)
FAQ
How many retainers are included?
Part number 19171528 includes a set of 16 retainers, enough for one engine.
What spring size do these retainers fit?
They are matched to 1.320 in single valve springs with a 0.640 in OD step.
What lock angle do these use?
They use a 7 degree valve lock angle.
What material are the retainers?
They are steel retainers suited to Gen V LT-Series valvetrains.

