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NTK Performance Oxygen Sensor - Rear (2007 4.8L, 5.3L, 6.0L Sierra 1500)

AmericanTrucks no longer carries the NTK Performance Oxygen Sensor - Rear (2007 4.8L, 5.3L, 6.0L Sierra 1500). Please check out 2007-2013 Sierra 1500 Oxygen Sensors for an updated selection.
Market Price $233.76 You Save 12% ($26.89)
Our Price

$206.87 (each)

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  • Item S500551

Features & Details

  • Premium Sensing Performance
  • Meets all OE Standards
  • Platinum-Coated Tip
  • OE Waterproof Connector
  • Intended for Rear (Post-Cat) Location
  • 60-Day Warranty
  • Fits 2007 GMC Sierra with 4.8L, 5.3L or 6.0L V8
Better Sensing. Give your Sierra's engine control module (ECM) a better picture of what's going on with this premium oxygen sensor from NTK. This sensor meets or exceeds all OEM standards, with the added advantage of improved sensing. Your ECM depends on oxygen sensors to keep your fuel-air mixture in tune. If you've been running your stock sensor a few years, it might be time for a replacement – even if no diagnostic codes are present.

Easy Breathing. NTK makes sensors to the highest standards of sensitivity. The platinum tip of this sensor will outlast stock replacements, while the waterproof connector is a perfect OE match. NTK warrants this sensor for the first 60 days after delivery.

Straightforward Install. Install is simple on most GMC Sierras. Only ordinary hand tools are required. Consult your service manual for specifics.

Application. This rear oxygen sensor from NTK fits your 2007 GMC Sierra equipped with the 4.8L, 5.3L, or 6.0L V8 engine.

Fitment: 2007 Details

MPN# 21514

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Oxygen Sensor
Installation Info
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