O2 Sensor >> Gmc Oxygen Sensor >> C1500 Pickup Sierra - 1991 Gmc C1500 Pickup Sierra Oxygen Sensor

Engine: 5.0L V8 Vin# H
Fuel Type: GAS FI
Notes:
Application: OE Type - Direct Fit
Year: 1989 - 1991
Brand: Denso
Part Number: 234-1001

Engine: 5.7L V8 Vin# K
Fuel Type: GAS FI
Notes:
Application: OE Type - Direct Fit
Year: 1989 - 1991
Brand: Denso
Part Number: 234-1001

Engine: 4.3L V6 Vin# Z
Fuel Type: GAS FI
Notes:
Application: OE Type - Direct Fit
Year: 1989 - 1991
Brand: Denso
Part Number: 234-1001