Used LS1 LM7 LQ4 LQ9 Rocker Arm, Non-Offset, Sold Each
In stock orders typically ship within 1 business day.
Used GM LS Non-Offset Rocker Arm, Sold Each
This is a used OEM-style GM LS non-offset rocker arm, sold individually. It is the standard rocker arm used on early LS engines such as LS1, LM7, LQ4, LQ9 and many other Gen III/Gen IV LS-based engines.
This rocker arm is also commonly used as the exhaust rocker arm on engines such as LS3, L92 and other rectangular port LS applications that use offset intake rockers. Please note that this is not an offset rocker arm.
Important Fitment Information
This rocker arm is the non-offset version. On early cathedral port LS engines, this style is typically used for both intake and exhaust positions. On many LS3/L92-style engines, this style is normally used on the exhaust side only, while the intake side uses an offset rocker arm.
Always compare your original rocker arm before ordering, especially if you are working with an LS3, L92, L99, L76 or other later LS-based engine with offset intake rockers.
Suitable For
- GM LS non-offset rocker arm applications
- LS1, LS6 and other early cathedral port LS engines
- LM7, LQ4, LQ9 and many truck-based LS engines
- Exhaust rocker position on many LS3, L92 and similar engines
- Replacement of a damaged or missing original rocker arm
Product Details
- Condition: Used
- Type: Non-offset LS rocker arm
- Application: GM LS-based engines
- Quantity: Sold each
This is a used engine component and may show normal signs of previous use. We recommend inspection, cleaning and verification before installation, especially for performance or high-rpm applications.
If you are unsure whether your engine uses non-offset or offset rocker arms, compare your original part or contact us before ordering.