# NGK Chevrolet Silverado 1500 HD 2001 Direct Fit Oxygen Sensor

NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

-   ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning

This Part Fits:

Year

Make

Model

Submodel

2001

Chevrolet

Silverado 1500 HD

LS

2001

Chevrolet

Silverado 1500 HD

LT

1999-2001

Chevrolet

Silverado 2500

Base

1999-2001

Chevrolet

Silverado 2500

LS

1999-2001

Chevrolet

Silverado 2500

LT

2001

Chevrolet

Silverado 2500 HD

Base

2001

Chevrolet

Silverado 2500 HD

LS

2001

Chevrolet

Silverado 2500 HD

LT

2001

Chevrolet

Silverado 3500

Base

2001

Chevrolet

Silverado 3500

LS

2001

Chevrolet

Silverado 3500

LT

2000-2001

Chevrolet

Suburban 2500

Base

2000-2001

Chevrolet

Suburban 2500

LS

2000-2001

Chevrolet

Suburban 2500

LT

2001

GMC

Sierra 1500

C3

2001

GMC

Sierra 1500 HD

SLE

2001

GMC

Sierra 1500 HD

SLT

1999-2001

GMC

Sierra 2500

SL

1999-2001

GMC

Sierra 2500

SLE

1999-2001

GMC

Sierra 2500

SLT

2001

GMC

Sierra 2500 HD

SL

2001

GMC

Sierra 2500 HD

SLE

2001

GMC

Sierra 2500 HD

SLT

2001

GMC

Sierra 3500

SL

2001

GMC

Sierra 3500

SLE

2001

GMC

Sierra 3500

SLT

2001

GMC

Yukon XL 1500

Denali

2000-2001

GMC

Yukon XL 2500

SLE

2000-2001

GMC

Yukon XL 2500

SLT

## Details

- **Price:** 115.37 CAD
- **Vendor:** NGK
- **Type:** Oxygen Sensors

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 115.37 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-chevrolet-silverado-1500-hd-2001-direct-fit-oxygen-sensor)
> Updated: 2026-06-27