Product Description
Genuine TRW ES312S Adjusting Sleeve (NORS)
An adjusting sleeve is a critical component in a vehicle's steering linkage, allowing for precise alignment adjustments. This TRW ES312S adjusting sleeve is a New Old Replacement Stock (NORS) part, made in the USA, designed for a wide range of 1958-1966 Chevrolet passenger cars and light trucks, including models like Bel Air, Impala, C10, and K20, as well as 1960-1964 GMC 1000, 1500, and 2500 series trucks.
Key Features:
- Brand: TRW
- Part Number: ES312S
- Replaces OEM number: GM 3745600
- Interchange: Moog K321
- Position: Steering Linkage / Tie Rod Adjusting Sleeve
- Origin: USA
- Condition: NORS
Fitment:
| Make | Model | Year | Engine | Notes |
|---|---|---|---|---|
| Chevrolet | Bel Air / Biscayne / Impala / Del Ray / Brookwood / Kingswood / Nomad / Yeoman | 1958-1959 | Passenger Cars | |
| Chevrolet | Apache / Spartan / Viking / Task Force | 1958-1959 | Trucks | |
| Chevrolet | C10 / C20 / C30 / K10 / K20 / P10 / P20 / P30 | 1960-1966 | Pickups / Series | |
| GMC | 1000 / 1500 / 2500 | 1960-1964 | Series Trucks |
Fits Years:
1958 1959 1960 1961 1962 1963 1964 1965 1966
Note on Stock Photos: Due to our inventory of multiple identical units for this specific part number, we utilize representative stock photos for this listing. You will receive a component that strictly meets all listed specifications and fitment requirements. Please be aware that because these are vintage parts, minor cosmetic variations—such as surface finish, color, or production markings—may exist between different manufacturing runs. These slight aesthetic differences are a result of historical production processes and do not impact the part's integrity, performance, or authenticity.
A Note on Fitment Accuracy: We manually research our fitment data using vintage manufacturer catalogs to provide you with the most accurate information possible. However, because we are human and these decades-old resources can occasionally contain errors, we cannot guarantee 100% accuracy. We strongly encourage you to perform your own due diligence and verify this part number for your specific application before purchasing. Please note that this part may also fit other vehicles or years not explicitly listed in our research.
Unbeatable Prices & Expectations
While many of our vintage parts were manufactured decades ago, they remain unused and high-quality. Some original boxes may show signs of shelf-wear, such as dust, tape, or surface distress from years of storage. Rest assured, the components inside have been inspected to ensure they are complete and ready to help you finish your project without breaking the bank.
