2001 GMC Sierra 1500 Oxygen Sensor

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2001 GMC Sierra 1500

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Bosch

Bosch 13193

Bosch 13193 Oxygen Sensor
for 2001 GMC Sierra 1500

Bosch

Brand:	Bosch
Part #:	13193
UPC:	028851131933
Weight:	0.27 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	2	Downstream	Bosch Engineered Oxygen Sensor For Canadian vehicle production	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Bosch Engineered Oxygen Sensor For Canadian vehicle production 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	2	Upstream	Bosch Engineered Oxygen Sensor For Canadian vehicle production	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Bosch Engineered Oxygen Sensor For Canadian vehicle production 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	2	Downstream	Robert Bosch LLC OE Style Oxygen Sensor For Canadian vehicle production	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Downstream Robert Bosch LLC OE Style Oxygen Sensor For Canadian vehicle production 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	2	Upstream	Robert Bosch LLC OE Style Oxygen Sensor For Canadian vehicle production	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Robert Bosch LLC OE Style Oxygen Sensor For Canadian vehicle production 2 Per Vehicle

Bosch

Bosch 15637

Bosch 15637 Oxygen Sensor
for 2001 GMC Sierra 1500

Bosch

Brand:	Bosch
Part #:	15637
UPC:	028851156370
Weight:	0.36 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	2	Upstream	OE Quality Oxygen Sensor Alternative Fit 1 Except Canada Built Vehicle RWD	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream OE Quality Oxygen Sensor Alternative Fit 1 Except Canada Built Vehicle RWD 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	2	Upstream	OE Quality Oxygen Sensor Alternative Fit 1 USA Built 4WD	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream OE Quality Oxygen Sensor Alternative Fit 1 USA Built 4WD 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	2	Upstream	OE Quality Oxygen Sensor Alternative Fit 1	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Upstream OE Quality Oxygen Sensor Alternative Fit 1 2 Per Vehicle

Bosch

Bosch 15732

Bosch 15732 Oxygen Sensor
for 2001 GMC Sierra 1500

Bosch

Brand:	Bosch
Part #:	15732
UPC:	028851157322
Weight:	0.45 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	2	Downstream	OE Quality Universal Oxygen Sensor Except Canada Built Vehicle RWD	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream OE Quality Universal Oxygen Sensor Except Canada Built Vehicle RWD 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	2	Downstream	OE Quality Universal Oxygen Sensor USA Built 4WD	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream OE Quality Universal Oxygen Sensor USA Built 4WD 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	2	Upstream	OE Quality Universal Oxygen Sensor Except Canada Built Vehicle RWD	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream OE Quality Universal Oxygen Sensor Except Canada Built Vehicle RWD 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	2	Upstream	OE Quality Universal Oxygen Sensor USA Built 4WD	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream OE Quality Universal Oxygen Sensor USA Built 4WD 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV, 4.3L V6 Gas OHV	2	Downstream	OE Quality Universal Oxygen Sensor	2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV, 4.3L V6 Gas OHV Downstream OE Quality Universal Oxygen Sensor 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	2	Upstream	OE Quality Universal Oxygen Sensor	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Upstream OE Quality Universal Oxygen Sensor 2 Per Vehicle

Spectra Premium

Spectra Premium OS5042

Spectra Premium OS5042 Oxygen Sensor
for 2001 GMC Sierra 1500

Spectra Premium

Brand:	Spectra Premium
Part #:	OS5042
UPC:	671607155037
Weight:	0.26 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Left (Driver)	Except Canada Built	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Left (Driver) Except Canada Built 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Right (Passenger)	Except Canada Built	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Right (Passenger) Except Canada Built 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Downstream Left (Driver)		2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Downstream Left (Driver) 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV, 4.3L V6 Gas OHV	1	Downstream Right (Passenger)		2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV, 4.3L V6 Gas OHV Downstream Right (Passenger) 1 Per Vehicle

Spectra Premium

Spectra Premium OS5047

Spectra Premium OS5047 Oxygen Sensor
for 2001 GMC Sierra 1500

Spectra Premium

Oxygen Sensor

Brand:	Spectra Premium
Part #:	OS5047
UPC:	671607155105
Weight:	0.26 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Left (Driver)	Oshawa Plant Canada Built	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Left (Driver) Oshawa Plant Canada Built 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Right (Passenger)	Oshawa Plant Canada Built	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Right (Passenger) Oshawa Plant Canada Built 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Left (Driver)	Oshawa Plant Canada Built	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Left (Driver) Oshawa Plant Canada Built 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Right (Passenger)	Oshawa Plant Canada Built	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Right (Passenger) Oshawa Plant Canada Built 1 Per Vehicle

Spectra Premium

Spectra Premium OS5050

Spectra Premium OS5050 Oxygen Sensor
for 2001 GMC Sierra 1500

Spectra Premium

Brand:	Spectra Premium
Part #:	OS5050
UPC:	671607155310
Weight:	0.24 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Left (Driver)	Except Canada Built	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Left (Driver) Except Canada Built 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Right (Passenger)	Except Canada Built	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Right (Passenger) Except Canada Built 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Upstream Left (Driver)		2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Upstream Left (Driver) 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Upstream Right (Passenger)		2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Upstream Right (Passenger) 1 Per Vehicle

Spectra Premium

Spectra Premium OS5059

Spectra Premium OS5059 Oxygen Sensor
for 2001 GMC Sierra 1500

Spectra Premium

Brand:	Spectra Premium
Part #:	OS5059
UPC:	671607155709
Weight:	0.27 lbs
Condition:	New

Engine	Per Vehicle	Position	Fitment Notes
2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Left (Driver)	2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV Upstream Left (Driver) 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Right (Passenger)	2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV Upstream Right (Passenger) 1 Per Vehicle

Walker Products

Walker Products 250-24012

Walker Products 250-24012 Oxygen Sensor
for 2001 GMC Sierra 1500

Walker Products

Brand:	Walker Products
Part #:	250-24012
UPC:	724620017841
Weight:	0.22 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Left (Driver)	OE Base Sensor Exc.Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Left (Driver) OE Base Sensor Exc.Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Right (Passenger)	OE Base Sensor Exc.Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Right (Passenger) OE Base Sensor Exc.Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Upstream Left (Driver)	OE Base Sensor	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Upstream Left (Driver) OE Base Sensor 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Upstream Right (Passenger)	OE Base Sensor	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Upstream Right (Passenger) OE Base Sensor 1 Per Vehicle

Walker Products

Walker Products 250-24018

Walker Products 250-24018 Oxygen Sensor
for 2001 GMC Sierra 1500

Walker Products

Brand:	Walker Products
Part #:	250-24018
UPC:	724620017902
Weight:	0.25 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Left (Driver)	OE Base Sensor Exc.Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Left (Driver) OE Base Sensor Exc.Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Right (Passenger)	OE Base Sensor Exc.Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Right (Passenger) OE Base Sensor Exc.Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Downstream Left (Driver)	OE Base Sensor	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Downstream Left (Driver) OE Base Sensor 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Downstream Right (Passenger)	OE Base Sensor	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Downstream Right (Passenger) OE Base Sensor 1 Per Vehicle

Walker Products

Walker Products 250-24269

Walker Products 250-24269 Oxygen Sensor
for 2001 GMC Sierra 1500

Walker Products

Brand:	Walker Products
Part #:	250-24269
UPC:	724620041068
Weight:	0.23 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Left (Driver)	OE Base Sensor Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Left (Driver) OE Base Sensor Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Right (Passenger)	OE Base Sensor Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Right (Passenger) OE Base Sensor Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Left (Driver)	OE Base Sensor Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Left (Driver) OE Base Sensor Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Right (Passenger)	OE Base Sensor Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Right (Passenger) OE Base Sensor Canada Built Vehicle 1 Per Vehicle

Walker Products

Walker Products 350-34128

Walker Products 350-34128 Oxygen Sensor
for 2001 GMC Sierra 1500

Walker Products

Brand:	Walker Products
Part #:	350-34128
UPC:	724620089510
Weight:	0.22 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Left (Driver)	OE Replacement Exc.Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Left (Driver) OE Replacement Exc.Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Right (Passenger)	OE Replacement Exc.Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Right (Passenger) OE Replacement Exc.Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Upstream Left (Driver)	OE Replacement	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Upstream Left (Driver) OE Replacement 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Upstream Right (Passenger)	OE Replacement	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Upstream Right (Passenger) OE Replacement 1 Per Vehicle

Walker Products

Walker Products 350-34412

Walker Products 350-34412 Oxygen Sensor
for 2001 GMC Sierra 1500

Walker Products

Brand:	Walker Products
Part #:	350-34412
UPC:	724620092275
Weight:	0.23 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Left (Driver)	OE Replacement Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Left (Driver) OE Replacement Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Right (Passenger)	OE Replacement Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Right (Passenger) OE Replacement Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Left (Driver)	OE Replacement Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Left (Driver) OE Replacement Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Right (Passenger)	OE Replacement Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Right (Passenger) OE Replacement Canada Built Vehicle 1 Per Vehicle

Walker Products

Walker Products 350-34525

Walker Products 350-34525 Oxygen Sensor
for 2001 GMC Sierra 1500

Walker Products

Brand:	Walker Products
Part #:	350-34525
UPC:	724620093388
Weight:	0.25 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Left (Driver)	OE Replacement Exc.Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Left (Driver) OE Replacement Exc.Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Right (Passenger)	OE Replacement Exc.Canada Built Vehicle	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Right (Passenger) OE Replacement Exc.Canada Built Vehicle 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Downstream Left (Driver)	OE Replacement	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Downstream Left (Driver) OE Replacement 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Downstream Right (Passenger)	OE Replacement	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Downstream Right (Passenger) OE Replacement 1 Per Vehicle

Delphi

Delphi ES20095

Delphi ES20095 Oxygen Sensor
for 2001 GMC Sierra 1500

Delphi

Brand:	Delphi
Part #:	ES20095
UPC:	689604144763
Weight:	0.28 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	2	Front	Canadian Built 24in Length	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Front Canadian Built 24in Length 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	2	Rear	Canadian Built 24in Length	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Rear Canadian Built 24in Length 2 Per Vehicle

ACDelco

ACDelco 213-2877

ACDelco 213-2877 Oxygen Sensor
for 2001 GMC Sierra 1500

ACDelco

OXYGEN SEN (GSMP)

Brand:	ACDelco
Part #:	213-2877
UPC:	00036666257687
Weight:	0.24 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	1	Downstream Left (Driver)	Professional Downstream Left Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Downstream Left (Driver) Professional Downstream Left Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	1	Downstream Right (Passenger)	Professional Downstream Right Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Downstream Right (Passenger) Professional Downstream Right Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	1	Upstream Left (Driver)	Professional Upstream Left Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Upstream Left (Driver) Professional Upstream Left Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	1	Upstream Right (Passenger)	Professional Upstream Right Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Upstream Right (Passenger) Professional Upstream Right Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	1	Downstream Left (Driver)	Professional Downstream Left Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Downstream Left (Driver) Professional Downstream Left Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	1	Downstream Right (Passenger)	Professional Downstream Right Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Downstream Right (Passenger) Professional Downstream Right Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	1	Upstream Left (Driver)	Professional Upstream Left Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Upstream Left (Driver) Professional Upstream Left Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	1	Upstream Right (Passenger)	Professional Upstream Right Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Upstream Right (Passenger) Professional Upstream Right Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI 1 Per Vehicle

ACDelco

ACDelco 213-1325

ACDelco 213-1325 Oxygen Sensor
for 2001 GMC Sierra 1500

ACDelco

Brand:	ACDelco
Part #:	213-1325
UPC:	00021625600390
Weight:	0.23 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	1	Upstream Left (Driver)	Gold Upstream Left Exc.Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Upstream Left (Driver) Gold Upstream Left Exc.Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	1	Upstream Right (Passenger)	Gold Upstream Right Exc.Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Upstream Right (Passenger) Gold Upstream Right Exc.Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	1	Upstream Left (Driver)	Gold Upstream Left Exc.Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Upstream Left (Driver) Gold Upstream Left Exc.Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	1	Upstream Right (Passenger)	Gold Upstream Right Exc.Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Upstream Right (Passenger) Gold Upstream Right Exc.Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Upstream Left (Driver)	Gold Upstream Left 8th VIN Digit: W Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Upstream Left (Driver) Gold Upstream Left 8th VIN Digit: W Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Upstream Right (Passenger)	Gold Upstream Right 8th VIN Digit: W Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Upstream Right (Passenger) Gold Upstream Right 8th VIN Digit: W Fuel Sys: FI 1 Per Vehicle

ACDelco

ACDelco 213-1331

ACDelco 213-1331 Oxygen Sensor
for 2001 GMC Sierra 1500

ACDelco

OXYGEN SEN (B)

Brand:	ACDelco
Part #:	213-1331
UPC:	00021625600451
Weight:	0.26 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	1	Downstream Left (Driver)	Professional Downstream Left Exc.Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Downstream Left (Driver) Professional Downstream Left Exc.Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	1	Downstream Right (Passenger)	Professional Downstream Right Exc.Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Downstream Right (Passenger) Professional Downstream Right Exc.Canada Built Vehicle 8th VIN Digit: V Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	1	Downstream Left (Driver)	Professional Downstream Left Exc.Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Downstream Left (Driver) Professional Downstream Left Exc.Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	1	Downstream Right (Passenger)	Professional Downstream Right Exc.Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Downstream Right (Passenger) Professional Downstream Right Exc.Canada Built Vehicle 8th VIN Digit: T Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Downstream Left (Driver)	Professional Downstream Left 8th VIN Digit: W Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Downstream Left (Driver) Professional Downstream Left 8th VIN Digit: W Fuel Sys: FI 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Downstream Right (Passenger)	Professional Downstream Right 8th VIN Digit: W Fuel Sys: FI	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Downstream Right (Passenger) Professional Downstream Right 8th VIN Digit: W Fuel Sys: FI 1 Per Vehicle

ACDelco

ACDelco 213-819

ACDelco 213-819 Oxygen Sensor
for 2001 GMC Sierra 1500

ACDelco

Brand:	ACDelco
Part #:	213-819
UPC:	00021625141138
Weight:	0.22 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	2	Downstream	POST CONVERTER OSHAWA,ONT TRUCK PLANT(OSG) 8th VIN Digit: V	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Downstream POST CONVERTER OSHAWA,ONT TRUCK PLANT(OSG) 8th VIN Digit: V 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	2	Upstream	PRE CONVERTER OSHAWA,ONT TRUCK PLANT(OSG) 8th VIN Digit: V	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Upstream PRE CONVERTER OSHAWA,ONT TRUCK PLANT(OSG) 8th VIN Digit: V 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	2	Downstream	POST CONVERTER OSHAWA,ONT TRUCK PLANT(OSG) Eng: LM7 8th VIN Digit: T	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Downstream POST CONVERTER OSHAWA,ONT TRUCK PLANT(OSG) Eng: LM7 8th VIN Digit: T 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	2	Upstream	PRE CONVERTER OSHAWA,ONT TRUCK PLANT(OSG) Eng: LM7 8th VIN Digit: T	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Upstream PRE CONVERTER OSHAWA,ONT TRUCK PLANT(OSG) Eng: LM7 8th VIN Digit: T 2 Per Vehicle

ACDelco

ACDelco 213-939

ACDelco 213-939 Oxygen Sensor
for 2001 GMC Sierra 1500

ACDelco

Brand:	ACDelco
Part #:	213-939
UPC:	00021625201009
Weight:	0.02 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV	2	Upstream	PRE CONVERTER Eng: LQ4 8th VIN Digit: U	2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV Upstream PRE CONVERTER Eng: LQ4 8th VIN Digit: U 2 Per Vehicle

ACDelco

ACDelco AFS106

ACDelco AFS106 Oxygen Sensor
for 2001 GMC Sierra 1500

ACDelco

Brand:	ACDelco
Part #:	AFS106
UPC:	00707773382103
Weight:	0.27 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	2	Downstream	POST CONVERTER Eng: L35 8th VIN Digit: W Extended Cab Pickup 4 Doors	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Downstream POST CONVERTER Eng: L35 8th VIN Digit: W Extended Cab Pickup 4 Doors 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	2	Downstream	POST CONVERTER Eng: L35 8th VIN Digit: W Standard Cab Pickup 2 Doors	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Downstream POST CONVERTER Eng: L35 8th VIN Digit: W Standard Cab Pickup 2 Doors 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	2	Downstream	POST CONVERTER ARLINGTON,TX ASSEMBLY PLANT(ARL), FORT WAYNE,IN PLANT(FWI), PONTIAC,MI GM TandB ASSEMBLY PLANT(GMC), JANESVILLE,WI ASSEMBLY PLANT(JAN), SILAO,MEXICO PLANT(MSL) Eng: LM7 8th VIN Digit: T Extended Cab Pickup 4 Doors	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Downstream POST CONVERTER ARLINGTON,TX ASSEMBLY PLANT(ARL), FORT WAYNE,IN PLANT(FWI), PONTIAC,MI GM TandB ASSEMBLY PLANT(GMC), JANESVILLE,WI ASSEMBLY PLANT(JAN), SILAO,MEXICO PLANT(MSL) Eng: LM7 8th VIN Digit: T Extended Cab Pickup 4 Doors 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	2	Downstream	POST CONVERTER ARLINGTON,TX ASSEMBLY PLANT(ARL), FORT WAYNE,IN PLANT(FWI), PONTIAC,MI GM TandB ASSEMBLY PLANT(GMC), JANESVILLE,WI ASSEMBLY PLANT(JAN), SILAO,MEXICO PLANT(MSL) Eng: LM7 8th VIN Digit: T Standard Cab Pickup 2 Doors	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Downstream POST CONVERTER ARLINGTON,TX ASSEMBLY PLANT(ARL), FORT WAYNE,IN PLANT(FWI), PONTIAC,MI GM TandB ASSEMBLY PLANT(GMC), JANESVILLE,WI ASSEMBLY PLANT(JAN), SILAO,MEXICO PLANT(MSL) Eng: LM7 8th VIN Digit: T Standard Cab Pickup 2 Doors 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV	2	Downstream	POST CONVERTER Eng: LQ4 8th VIN Digit: U Extended Cab Pickup 4 Doors	2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV Downstream POST CONVERTER Eng: LQ4 8th VIN Digit: U Extended Cab Pickup 4 Doors 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	2	Downstream	POST CONVERTER ARLINGTON,TX ASSEMBLY PLANT(ARL), FORT WAYNE,IN PLANT(FWI), PONTIAC,MI GM TandB ASSEMBLY PLANT(GMC), JANESVILLE,WI ASSEMBLY PLANT(JAN), SILAO,MEXICO PLANT(MSL) 8th VIN Digit: V Extended Cab Pickup 4 Doors	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Downstream POST CONVERTER ARLINGTON,TX ASSEMBLY PLANT(ARL), FORT WAYNE,IN PLANT(FWI), PONTIAC,MI GM TandB ASSEMBLY PLANT(GMC), JANESVILLE,WI ASSEMBLY PLANT(JAN), SILAO,MEXICO PLANT(MSL) 8th VIN Digit: V Extended Cab Pickup 4 Doors 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	2	Downstream	POST CONVERTER ARLINGTON,TX ASSEMBLY PLANT(ARL), FORT WAYNE,IN PLANT(FWI), PONTIAC,MI GM TandB ASSEMBLY PLANT(GMC), JANESVILLE,WI ASSEMBLY PLANT(JAN), SILAO,MEXICO PLANT(MSL) 8th VIN Digit: V Standard Cab Pickup 2 Doors	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Downstream POST CONVERTER ARLINGTON,TX ASSEMBLY PLANT(ARL), FORT WAYNE,IN PLANT(FWI), PONTIAC,MI GM TandB ASSEMBLY PLANT(GMC), JANESVILLE,WI ASSEMBLY PLANT(JAN), SILAO,MEXICO PLANT(MSL) 8th VIN Digit: V Standard Cab Pickup 2 Doors 2 Per Vehicle

ACDelco

ACDelco AFS138

ACDelco AFS138 Oxygen Sensor
for 2001 GMC Sierra 1500

ACDelco

Brand:	ACDelco
Part #:	AFS138
UPC:	00707773397565
Weight:	0.27 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	2	Upstream	PRE CONVERTER Eng: L35 8th VIN Digit: W	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Upstream PRE CONVERTER Eng: L35 8th VIN Digit: W 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV	2	Upstream	PRE CONVERTER ARLINGTON,TX ASSEMBLY PLANT(ARL), FORT WAYNE,IN PLANT(FWI), PONTIAC,MI GM TandB ASSEMBLY PLANT(GMC), JANESVILLE,WI ASSEMBLY PLANT(JAN), SILAO,MEXICO PLANT(MSL) 8th VIN Digit: V	2001 GMC Sierra 1500 equipped with 4.8L V8 Gas OHV Upstream PRE CONVERTER ARLINGTON,TX ASSEMBLY PLANT(ARL), FORT WAYNE,IN PLANT(FWI), PONTIAC,MI GM TandB ASSEMBLY PLANT(GMC), JANESVILLE,WI ASSEMBLY PLANT(JAN), SILAO,MEXICO PLANT(MSL) 8th VIN Digit: V 2 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV	2	Upstream	PRE CONVERTER ARLINGTON,TX ASSEMBLY PLANT(ARL), FORT WAYNE,IN PLANT(FWI), PONTIAC,MI GM TandB ASSEMBLY PLANT(GMC), JANESVILLE,WI ASSEMBLY PLANT(JAN), SILAO,MEXICO PLANT(MSL) Eng: LM7 8th VIN Digit: T	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV Upstream PRE CONVERTER ARLINGTON,TX ASSEMBLY PLANT(ARL), FORT WAYNE,IN PLANT(FWI), PONTIAC,MI GM TandB ASSEMBLY PLANT(GMC), JANESVILLE,WI ASSEMBLY PLANT(JAN), SILAO,MEXICO PLANT(MSL) Eng: LM7 8th VIN Digit: T 2 Per Vehicle

NGK

NGK 21510 Oxygen Sensor
for 2001 GMC Sierra 1500

Brand:	NGK
Part #:	21510
UPC:	00087295215104
Weight:	0.13 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV	1	Downstream Left (Driver)	Direct Fit Oxygen Sensor B1S2 OE Equivalent Design	2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV Downstream Left (Driver) Direct Fit Oxygen Sensor B1S2 OE Equivalent Design 1 Per Vehicle

NGK

NGK 21513

NGK 21513 Oxygen Sensor
for 2001 GMC Sierra 1500

NGK

Brand:	NGK
Part #:	21513
UPC:	00087295215135
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Left (Driver)	Direct Fit Oxygen Sensor B1S1 OE Equivalent Design	2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV Upstream Left (Driver) Direct Fit Oxygen Sensor B1S1 OE Equivalent Design 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Right (Passenger)	Direct Fit Oxygen Sensor B2S1 OE Equivalent Design	2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV Upstream Right (Passenger) Direct Fit Oxygen Sensor B2S1 OE Equivalent Design 1 Per Vehicle

NGK

NGK 21516 Oxygen Sensor
for 2001 GMC Sierra 1500

Brand:	NGK
Part #:	21516
UPC:	00087295215166
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Left (Driver)	Direct Fit Oxygen Sensor B1S2 Canada Built (Oshawa Plant) OE Equivalent Design	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Left (Driver) Direct Fit Oxygen Sensor B1S2 Canada Built (Oshawa Plant) OE Equivalent Design 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Right (Passenger)	Direct Fit Oxygen Sensor B2S2 Canada Built (Oshawa Plant) OE Equivalent Design	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Right (Passenger) Direct Fit Oxygen Sensor B2S2 Canada Built (Oshawa Plant) OE Equivalent Design 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Left (Driver)	Direct Fit Oxygen Sensor B1S1 Canada Built (Oshawa Plant) OE Equivalent Design	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Left (Driver) Direct Fit Oxygen Sensor B1S1 Canada Built (Oshawa Plant) OE Equivalent Design 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Upstream Right (Passenger)	Direct Fit Oxygen Sensor B2S1 Canada Built (Oshawa Plant) OE Equivalent Design	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Upstream Right (Passenger) Direct Fit Oxygen Sensor B2S1 Canada Built (Oshawa Plant) OE Equivalent Design 1 Per Vehicle

NGK

NGK 21539

NGK 21539 Oxygen Sensor
for 2001 GMC Sierra 1500

NGK

Brand:	NGK
Part #:	21539
UPC:	00087295215395
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Left (Driver)	Direct Fit Oxygen Sensor B1S2 Exc. Canada Built OE Equivalent Design	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Left (Driver) Direct Fit Oxygen Sensor B1S2 Exc. Canada Built OE Equivalent Design 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Right (Passenger)	Direct Fit Oxygen Sensor B2S2 Exc. Canada Built OE Equivalent Design	2001 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Right (Passenger) Direct Fit Oxygen Sensor B2S2 Exc. Canada Built OE Equivalent Design 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV	1	Downstream Left (Driver)	Direct Fit Oxygen Sensor B1S2 OE Equivalent Design	2001 GMC Sierra 1500 equipped with 4.3L V6 Gas OHV Downstream Left (Driver) Direct Fit Oxygen Sensor B1S2 OE Equivalent Design 1 Per Vehicle
2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV, 4.3L V6 Gas OHV	1	Downstream Right (Passenger)	Direct Fit Oxygen Sensor B2S2 OE Equivalent Design	2001 GMC Sierra 1500 equipped with 6.0L V8 Gas OHV, 4.3L V6 Gas OHV Downstream Right (Passenger) Direct Fit Oxygen Sensor B2S2 OE Equivalent Design 1 Per Vehicle

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