Used GM LS Offset Rocker Arm, LS3/L92 Intake Style, Sold Each
In stock orders typically ship within 1 business day.
Used GM LS Offset Rocker Arm, Sold Each
This is a used OEM-style GM LS offset rocker arm, sold individually. The offset rocker arm is commonly used on the intake side of LS engines with rectangular port cylinder heads, including applications such as LS3, L92, L99 and similar Gen IV LS-based engines.
This is not the standard non-offset LS1-style rocker arm. It is designed for applications where the pushrod and valve layout requires an offset rocker arm, most commonly on the intake side of LS3/L92-style cylinder heads.
Important Fitment Information
Many early cathedral port LS engines, such as LS1, LS6, LM7, LQ4 and LQ9, normally use non-offset rocker arms. Later rectangular port engines such as LS3 and L92 commonly use offset rocker arms on the intake side and non-offset rocker arms on the exhaust side.
Always compare your original rocker arm before ordering. If your rocker arm has an offset between the pushrod cup and roller tip, this is the version you need. If the pushrod cup and roller tip are in line, you most likely need the non-offset version instead.
Suitable For
- GM LS offset rocker arm applications
- Intake rocker position on many LS3, L92, L99 and similar engines
- Rectangular port LS cylinder head applications requiring offset intake rockers
- Replacement of a damaged or missing original offset rocker arm
- OEM-style LS valvetrain repairs and rebuilds
Product Details
- Condition: Used
- Type: Offset LS rocker arm
- Common position: Intake side on LS3/L92-style applications
- 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, boosted or high-rpm applications.
If you are unsure whether your engine uses offset or non-offset rocker arms, compare your original part before ordering or contact us for guidance.