ES20317 Delphi Oxygen Sensor
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Delphi Oxygen Sensor

P/N: ES20317 Delphi
Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac
$36.34
Reg
$37.85
List
$56.62
In Stock Status
In Stock
Ships within 1 Business Day
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Make Sure It Fits

Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Why Buy OEM & Genuine Replacement Auto Parts from AutohausAZ?

Auto parts at wholesale prices is what you will find at AutohausAZ. Have you been searching the web for auto parts for your vehicle? You have come to the right place! Here at Autohaus, we strive to offer low prices on quality replacement parts and providing first rate customer service.

What This Delphi Oxygen Sensor Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Buick
MY94-96 - Century Custom, Special
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M
MY94-95 - Commercial Chassis
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY96-96 - Commercial Chassis
Wrench Size: 7/8 in. Actual OE Part
MY94-96 - LeSabre Custom, Limited
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY94-96 - Park Avenue Ultra
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: 1
MY95-96 - Park Avenue
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: K
MY94-94 - Park Avenue
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: L
MY96-96 - Regal Custom, Gran Sport, Olympic Gold Edition
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: K
MY93-94 - Regal Custom, Gran Sport, Limited
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: L
MY94-96 - Regal Custom
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M
MY95-95 - Regal Custom, Gran Sport, Limited
Wrench Size: 7/8 in. Actual OE Part; Engine VIN: L
MY95-96 - Riviera
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: 1
MY95-96 - Riviera
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: K
MY94-95 - Roadmaster Estate Wagon, Limited
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY96-96 - Roadmaster Estate Wagon Collector's Edition, Limited Collector's Edition
Wrench Size: 7/8 in. Actual OE Part
MY94-96 - Skylark Custom, Gran Sport, Limited, Olympic Gold Edition
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M
Cadillac
MY94-95 - Commercial Chassis Base, Brougham
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY96-96 - Commercial Chassis Base, Brougham
Wrench Size: 7/8 in. Actual OE Part
MY99-99 - Escalade
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY00-00 - Escalade 4WD
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY00-00 - Escalade RWD
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY94-95 - Fleetwood Brougham
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY96-96 - Fleetwood Brougham
Wrench Size: 7/8 in. Actual OE Part
Chevrolet
MY96-97 - Astro AWD Base, LS, LT
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY96-97 - Astro RWD Base, LS, LT
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY94-96 - Beretta Base, Z26
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M
MY99-01 - Blazer Trailblazer
Wrench Size: 7/8 in. Actual OE Part
MY95-95 - Blazer 4WD Base, LT
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY96-01 - Blazer 4WD Base, LS, LT
Wrench Size: 7/8 in. Actual OE Part
MY95-95 - Blazer AWD LT
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY96-97 - Blazer AWD LT
Wrench Size: 7/8 in. Actual OE Part
MY95-95 - Blazer RWD Base, LT
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY96-01 - Blazer RWD Base, LS, LT
Wrench Size: 7/8 in. Actual OE Part
MY96-98 - C1500 Base, Cheyenne, Silverado, WT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
MY99-99 - C1500 LS
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M; Transmission Manufacturer Code: 4L60-E
MY96-98 - C1500 Base, Cheyenne, Silverado, WT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: R; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
MY99-99 - C1500 LS
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: R; Transmission Manufacturer Code: 4L60-E
MY96-98 - C1500 Base, Cheyenne, Silverado, WT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: W; Fuel Type: GAS
MY96-99 - C1500 Suburban Base, LS, LT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: R; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
MY96-98 - C2500 Base, Cheyenne, Silverado, WT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
MY96-98 - C2500 Base, Cheyenne, Silverado, WT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: R; Fuel Type: CNG; Transmission Manufacturer Code: 4L60-E
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: R; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
MY96-96 - C2500 Suburban Base, LS, LT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: R; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
GMC
MY96-97 - C1500 Sierra SLT, Sierra Special
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
MY98-99 - C1500 Sierra SL, Sierra SLE, Sierra SLT, Sierra Special
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M; Transmission Manufacturer Code: 4L60-E
MY96-97 - C1500 Sierra SLT, Sierra Special
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: R; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
MY98-99 - C1500 Sierra SL, Sierra SLE, Sierra SLT, Sierra Special
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: R; Transmission Manufacturer Code: 4L60-E
MY98-98 - C1500 Sierra SL, Sierra SLE, Sierra SLT, Sierra Special
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: W
MY96-97 - C1500 Sierra SL, Sierra SLE, Sierra SLT, Sierra Special
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: W; Fuel Type: GAS
MY96-99 - C1500 Suburban Base, SLE, SLT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: R; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
MY96-97 - C2500 Sierra SL, Sierra SLE, Sierra SLT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
MY96-98 - C2500 Sierra SL, Sierra SLE, Sierra SLT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: R; Fuel Type: CNG; Transmission Manufacturer Code: 4L60-E
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: R; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
MY98-98 - C2500 Sierra SL, Sierra SLE, Sierra SLT
Front ~ Wrench Size: 7/8 in. Engine VIN: M; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
MY96-96 - C2500 Suburban Base, SLE, SLT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: R; Fuel Type: GAS; Transmission Manufacturer Code: 4L60-E
MY98-00 - Jimmy Envoy
Wrench Size: 7/8 in. Actual OE Part
MY95-95 - Jimmy 4WD Base, SL, SLE, SLS, SLT
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY94-94 - Jimmy 4WD Base, SLE, SLS, SLT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Optional; Engine VIN: W
MY96-01 - Jimmy 4WD Base, SL, SLE, SLS, SLT
Wrench Size: 7/8 in. Actual OE Part
MY95-95 - Jimmy AWD SLT
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY95-95 - Jimmy RWD Base, SL, SLE, SLS, SLT
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY94-94 - Jimmy RWD Base, SLE, SLS, SLT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Optional; Engine VIN: W
MY96-01 - Jimmy RWD Base, SL, SLE, SLS, SLT
Wrench Size: 7/8 in. Actual OE Part
Oldsmobile
MY94-96 - 88 Royale, Royale LS
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY95-95 - 88 Royale LSS
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: 1
MY95-95 - 88 Royale, Royale LS, Royale LSS
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: K
MY96-96 - 98 Regency Elite
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY94-95 - 98 Regency Elite
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: 1
MY95-95 - 98 Regency Elite
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: K
MY94-94 - 98 Regency, Regency Elite
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: L
MY94-96 - Achieva S, SC, SL
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M
MY96-01 - Bravada
Wrench Size: 7/8 in. Actual OE Part
MY94-96 - Cutlass Ciera Base, SL
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M
MY94-94 - Cutlass Cruiser Base, S
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY93-96 - Cutlass Supreme Base, S, SL
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M
MY93-96 - Cutlass Supreme Base, International, S, SL
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: X
MY96-96 - LSS
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: 1
MY96-96 - LSS
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: K
MY95-96 - Silhouette
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY94-94 - Silhouette
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: L
Pontiac
MY94-96 - Bonneville SSE
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: 1
MY95-96 - Bonneville SE
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: K
MY94-94 - Bonneville SE
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: L
MY96-96 - Firebird
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: K
MY94-97 - Firebird Formula, Trans Am, Trans Am GT
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: P
MY95-95 - Firebird
Wrench Size: 7/8 in. Actual OE Part; Engine VIN: K
MY94-96 - Grand Am GT, SE
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M
MY94-96 - Grand Prix Base, SE
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: M
MY94-96 - Grand Prix GT, GTP, SE
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: X
MY96-96 - Trans Sport
Front ~ Wrench Size: 7/8 in. Actual OE Part
MY94-95 - Trans Sport
Front ~ Wrench Size: 7/8 in. Actual OE Part; Engine VIN: L