1. About this item

• PSL500 conversion kit for selected Chevrolet and GMC 4WD axle disconnect applications.
• Reference number PSL500 and 4X4 Posi-Lok PSL500 identification are supplied.
• Converts a vacuum-operated axle disconnect system to a cable-operated setup.
• Includes one metal conversion kit with wiring for indicator light support.
• Verify the original axle disconnect layout before purchase.

2. Vehicle Fitment

Supported applications from supplied data include For Chevrolet S10 4WD 1983-2003, For GMC S15 4WD 1983-1990, For GMC S15 Jimmy 4WD 1983-1991, For GMC Sonoma 4WD 1991-2003, and For GMC Jimmy 4WD 1992-2003. Chevrolet Blazer 4WD is listed as an application, but the exact year range is not confirmed in the supplied data.

3. Reference Part Numbers

Confirmed reference numbers are PSL500 and 4X4 Posi-Lok PSL500. No additional OE reference was supplied.

4. Product Description

This axle shaft disconnect conversion kit is designed for listed Chevrolet and GMC 4WD systems using the PSL500 configuration. It changes the original vacuum-operated disconnect arrangement to a mechanical cable-operated system. The included wiring is intended to support the dashboard indicator light function after conversion. The metal construction is designed for the conversion application shown by the supplied specifications. Before ordering, compare the part reference, vehicle model, model year, and existing axle disconnect components to reduce fitment issues.

5. Package Includes

1 x PSL500 axle shaft disconnect conversion kit

6. Important Fitment Note

Please verify PSL500 matches the part being replaced. Confirm the exact 4WD vehicle model and year, especially For Chevrolet Blazer applications where the supplied year range is not confirmed. Compare mounting layout, cable arrangement, wiring, and product photos before purchase.