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Downstream Left OR Downstream Right Oxygen Sensor for GMC Sierra 2500 2001 2000 1999 - NTK 21539

Downstream Left OR Downstream Right Oxygen Sensor for GMC Sierra 2500 2001 2000 1999 - NTK 21539

$63.26 - $63.26
$63.26
$63.26 - $63.26
$63.26
Availability:
5+ in stock, ready to be shipped

Condition: New

Delivery & Returns

Most orders ship out same business day if ordered before 1pm CST. Return within 30 days for a refund.

Downstream Left OR Downstream Right Oxygen Sensor

Vehicle Compatibility Chart

✅ Compatible with 7 vehicles
Year Make Model Liters Cylinders Position Notes
2001 GMC Sierra 2500 6.0L V8 Downstream Right B2S2; OE Equivalent Design
2000 GMC Sierra 2500 5.3L V8 Downstream Left B1S2; Exc. Canada Built; OE Equivalent Design
2000 GMC Sierra 2500 5.3L V8 Downstream Right B2S2; Exc. Canada Built; OE Equivalent Design
2000 GMC Sierra 2500 6.0L V8 Downstream Right B2S2; OE Equivalent Design
1999 GMC Sierra 2500 5.3L V8 Downstream Left B1S2; OE Equivalent Design
1999 GMC Sierra 2500 5.3L V8 Downstream Right B2S2; OE Equivalent Design
1999 GMC Sierra 2500 6.0L V8 Downstream Right B2S2; OE Equivalent Design

Part Attributes

  • Threaded
  • Heated
  • 18.000
  • Specific
  • 4
  • 15.2500

Part Interchanges

13016, 13452, 13474, 13488, 13507, 19178116, 19178935, 19178945, 19178958, 213-2868, 234-4018, 75-1726, AFS106, AFS109, AFS125, AFS135, AFS95, ES10012, ES10013, ES10066, ES10076, ES10083, ES20000, ES20001, OS216, OS5042, OS823, OS824, OS839, SG272, SG273, SG279, SG479