Notes: Engine Harmonic Balancer Repair Sleeve -- 0.830/.850 Depth. 1988-1991 GMC S15 Jimmy 4.3L V6. 1985-1988 GMC S15 Jimmy 2.5L 4 Cyl. 1983-1984 GMC S15 Jimmy 2.0L 4 Cyl. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.