**Verify the part fits before purchasing** Specs: Unit Type: Alternator Voltage: 12 Rotation: CW Amperage: 220 Clock: 7 Pulley Class: S6 Regulator: IR Fan Type: EF Replaces OEM Numbers: ARROWHEAD (OLD): ADR0121-160 ARROWHEAD: ADR0121-220 FAMILY: CS130 HO J & N: 400-12261, 400-12441 LESTER: 8165-7-160 PIC: 240-5032D Fits: CHEVROLET BLAZER 1989-1994, C / K / R / V SERIES PICKUPS 1989-1995, EXPRESS VANS 1996, G SERIES VANS 1993-1995, LUMINA 1993, P SERIES TRUCKS 1994-1995, S10 BLAZER 1988-1993, S10 PICKUP 1988-1993, SUBURBAN 1989-1995, TAHOE 1995 CHEVROLET / GMC P-Series Trucks Vans Etc. 1994-1995 GMC C / K / R / V SERIES PICKUPS 1989-1995, G SERIES VANS 1993-1996, JIMMY 1989-1993, P SERIES TRUCKS 1994-1995, S-15 JIMMY 1988-1991, S-15 PICKUP 1988-1990, SONOMA 1991-1993, SUBURBAN 1989-1995, YUKON 1992-1995 OLDSMOBILE BRAVADA 1992-1993.