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2004 GMC Yukon
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Oxygen Sensors
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OEM (Genuine) 2004 GMC Yukon Rear Oxygen Sensor
PartNumber: 19209808
Product Specifications- Notes: All Models; 4.8L; Rear;All Models; 6.0L; Rear; Right; 4.8 Liter, Front Of Converter;4.8 Liter, Rear Of Converter;6.0 Liter, Rear Of Converter
- Location: Driver Side; Passenger Side
- Other Names: Oxygen Sensor, Rear Oxygen Sensor
- Item Dimensions: 8.6 x 3.3 x 3.3 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25333812, 12573168, 12583806, 19210711, 12575389, 19256731
- Part Description: 2004 GMC Yukon Rear Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | Denali, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L GAS
$54.58 MSRP:$102.98You Save: $48.40 (47%)
Denso® Oxygen Sensor for 2004 GMC Yukon
PartNumber: 234-4669Product Specifications- Notes: DENSO is the OE Manufacturer / Oxygen Sensor
- Connector Gender: Female
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511112452
- Wire Harness Length: 14.76" (374.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 6.0L
$47.63
Delphi® Oxygen Sensor for 2004 GMC Yukon
PartNumber: ES20008Product Specifications- Notes: 41in Length
- Connector Shape: Triangular
- Position: Upstream
- Terminal Quantity: 4
- Terminal Type: Blade
- UPC: 689604145531
- Wire Harness Length: 15.2" (380 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | Denali | 8 Cyl 6.0L
$70.32
Spectra Premium® Oxygen Sensor for 2004 GMC Yukon
PartNumber: OS5056Product Specifications- Connector Gender: Female
- Connector Shape: Trapeze
- Installation Type: Screw
- Overall Length: 16 3/4"
- Position: Upstream Driver Side
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 5
- Thread: M18 X 1.5 mm
- UPC: 671607155655
- Wrench Size: 0.88" (22 mm)
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 6.0L
$51.65OEM (Genuine) 2004 GMC Yukon Front Oxygen Sensor
PartNumber: 12572705
Product Specifications- Notes: All Models; 4.8L; Front;All Models; 6.0L; Front; 6.0 Liter, Front Of Converter
- Location: Passenger Side; Driver Side
- Other Names: Front Oxygen Sensor, Oxygen Sensor
- Item Dimensions: 8.5 x 3.3 x 3.3 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2004 GMC Yukon Front Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L GAS
$92.97 MSRP:$175.44You Save: $82.47 (48%)
NTK® OE Type Oxygen Sensor for 2004 GMC Yukon
PartNumber: 21546Product Specifications- Notes: B1S2; OE Equivalent Design;B1S1; OE Equivalent Design;B2S2; OE Equivalent Design;B2S1; OE Equivalent Design
- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 18.000
- Universal Or Specific Fit: Specific
- UPC: 087295215463
- Wire Quantity: 4
- Wiring Harness Length: 16.5000
- Part Description: 2004 GMC Yukon OE Type Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 5.3L
$45.42
Walker Products® Premium Oxygen Sensor for 2004 GMC Yukon
PartNumber: 250-241119Product Specifications- Notes: B2S1;B1S1;B2S2;B1S2
- Connector Gender: Male
- Overall Length: 15.87"(403.098 mm)
- Position: Downstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620076800
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 12.32"(312.928 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2004 GMC Yukon Premium Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 4.8L
- 2004 GMC Yukon | All Trims | 8 Cyl 6.0L
$44.98
Denso® Oxygen Sensor for 2004 GMC Yukon
PartNumber: 234-4651Product Specifications- Notes: OE Quality Replacement Sensor
- Connector Gender: Female
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511146518
- Wire Harness Length: 16.54" (420.1 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 4.8L
- 2004 GMC Yukon | All Trims | 8 Cyl 6.0L
$41.62
Delphi® Oxygen Sensor for 2004 GMC Yukon
PartNumber: ES20094Product Specifications- Notes: 32in Length
- Connector Shape: Square
- Position: Rear
- Terminal Quantity: 4
- Terminal Type: Blade
- UPC: 689604144756
- Wire Harness Length: 16.4" (410 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | SLE | 8 Cyl 4.8L
- 2004 GMC Yukon | SLT | 8 Cyl 4.8L
- 2004 GMC Yukon | Denali | 8 Cyl 6.0L
$48.31
Spectra Premium® Oxygen Sensor for 2004 GMC Yukon
PartNumber: OS5205Product Specifications- Connector Gender: Male
- Connector Shape: Square
- Installation Type: Screw
- Overall Length: 19 11/16"
- Position: Downstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607156874
- Wrench Size: 0.88" (22 mm)
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 4.8L
- 2004 GMC Yukon | All Trims | 8 Cyl 6.0L
$32.08
OEM (Genuine) 2004 GMC Yukon Oxygen Sensor
PartNumber: 19209812
Product Specifications- Notes: All Models; 6.0L; Rear; Left
- Other Names: Oxygen Sensor
- Item Dimensions: 8.4 x 3.0 x 3.1 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25333817, 19210423
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | Denali | 8 Cyl 6.0 L GAS
$76.19 MSRP:$143.78You Save: $67.59 (48%)Walker Products® Premium Oxygen Sensor for 2004 GMC Yukon
PartNumber: 250-24491Product Specifications- Notes: B2S1;B1S1
- Connector Gender: Male
- Location: B2S1 Sensor
- Overall Length: 16.06"(407.924 mm)
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620043734
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 12.52"(318.008 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2004 GMC Yukon Premium Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 6.0L
$44.07
Denso® Universal Fit Oxygen Sensor for 2004 GMC Yukon
PartNumber: 234-4212Product Specifications- Notes: OE Quality Universal Replacement Sensor
- Installation Type: Screw
- O2 Sensor Configuration: Universal
- OE Part Number: 5C5Z9F472AA, 88Z9F472AB
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511142121
- Wire Harness Length: 11.77" (299 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2004 GMC Yukon Universal Fit Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 5.3L
- 2004 GMC Yukon | All Trims | 8 Cyl 6.0L
$38.90
Delphi® Oxygen Sensor for 2004 GMC Yukon
PartNumber: ES20013Product Specifications- Notes: 51in Length
- Connector Shape: Square
- Position: Front
- Terminal Quantity: 4
- Terminal Type: Blade
- UPC: 689604145562
- Wire Harness Length: 16.8" (420 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | SLE | 8 Cyl 5.3L
- 2004 GMC Yukon | SLT | 8 Cyl 5.3L
$42.81
OEM (Genuine) 2004 GMC Yukon Oxygen Sensor
PartNumber: 12587785
Product Specifications- Notes: 5.3 Liter, Front Of Converter;5.3 Liter, Rear Of Converter
- Location: Passenger Side; Driver Side
- Other Names: Oxygen Sensor
- Item Dimensions: 8.3 x 3.3 x 3.3 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
$54.71 MSRP:$103.24You Save: $48.53 (48%)
Walker Products® Oxygen Sensor for 2004 GMC Yukon
PartNumber: 350-34661Product Specifications- Notes: Upstream; Right; B2S1;Downstream; Left; B1S2;Upstream; Left; B1S1;Downstream; Right; B2S2
- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Location: B2S1
- Overall Length: 15.87"
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620101496
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 12.32"
- Wires Quantity: 4 Wire Leads
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 4.8L
- 2004 GMC Yukon | All Trims | 8 Cyl 6.0L
$37.95
Denso® Oxygen Sensor for 2004 GMC Yukon
PartNumber: 234-4668Product Specifications- Notes: DENSO is the OE Manufacturer / Oxygen Sensor
- Connector Gender: Male
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511112568
- Wire Harness Length: 15.75" (400.1 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 5.3L
$31.30
Walker Products® Oxygen Sensor for 2004 GMC Yukon
PartNumber: 350-34551Product Specifications- Notes: Upstream; Right; B2S1;Upstream; Left; B1S1
- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 16.06"
- Position: Downstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620093630
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 12.52"
- Wires Quantity: 4 Wire Leads
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 6.0L
$37.57Walker Products® Premium Oxygen Sensor for 2004 GMC Yukon
PartNumber: 250-24470Product Specifications- Notes: B2S2;B2S1;B1S1;B1S2
- Connector Gender: Female
- Location: B2S1 Sensor
- Overall Length: 17.64"(448.056 mm)
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620043529
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 14.09"(357.886 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2004 GMC Yukon Premium Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 5.3L
$35.97
Walker Products® Oxygen Sensor for 2004 GMC Yukon
PartNumber: 350-34581Product Specifications- Notes: Downstream; Right; B2S2;Upstream; Right; B2S1;Upstream; Left; B1S1;Downstream; Left; B1S2
- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Location: B1S1
- Overall Length: 17.64"
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620093937
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 14.09"
- Wires Quantity: 4 Wire Leads
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 5.3L
$28.68
NTK® OE Type Oxygen Sensor for 2004 GMC Yukon
PartNumber: 21514Product Specifications- Notes: B1S1; OE Equivalent Design;B1S2; OE Equivalent Design;B2S1; OE Equivalent Design;B2S2; OE Equivalent Design
- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 18.000
- Universal Or Specific Fit: Specific
- UPC: 087295215142
- Wire Quantity: 4
- Wiring Harness Length: 18.0000
- Part Description: 2004 GMC Yukon OE Type Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 4.8L
- 2004 GMC Yukon | All Trims | 8 Cyl 6.0L
$57.71NTK® OE Type Oxygen Sensor for 2004 GMC Yukon
PartNumber: 21549Product Specifications- Notes: B1S1; OE Equivalent Design;B2S1; OE Equivalent Design
- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 18.000
- Universal Or Specific Fit: Specific
- UPC: 087295215494
- Wire Quantity: 4
- Wiring Harness Length: 15.0000
- Part Description: 2004 GMC Yukon OE Type Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 6.0L
$53.99
OEM (Genuine) 2004 GMC Yukon Sensor, Heated Oxygen(Position 2)
PartNumber: 12573005
Product Specifications- Notes: All Models; 5.3L; Front;All Models; 5.3L; Rear
- Item Dimensions: 2.4 x 4.1 x 6.1 inches
- Item Weight: 0.70 Pounds
- Part Description: 2004 GMC Yukon Sensor, Heated Oxygen(Position 2)
Vehicle Fitment- 2004 GMC Yukon | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
Denso® Oxygen Sensor for 2004 GMC Yukon
PartNumber: 234-4407Product Specifications- Notes: Sell out reorder 234-4651; OE Quality Replacement Sensor
- Connector Gender: Female
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Upstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511112636
- Wire Harness Length: 14.76" (374.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2004 GMC Yukon Oxygen Sensor
Vehicle Fitment- 2004 GMC Yukon | All Trims | 8 Cyl 4.8L
- 2004 GMC Yukon | All Trims | 8 Cyl 6.0L
FAQ for Oxygen Sensor Repair
Q: What should you do before replacing the heated oxygen sensor (Bank 1 Sensor 1)?
A:
You should raise and suitably support the vehicle.
By Bob
GM Specialist
02/11/2022Q: What should you first do before replacing the heated oxygen sensor (Bank 2 Sensor 1)?
A:
You should first raise and suitably support the vehicle.
By Bob
GM Specialist
02/11/2022Q: What is the recommended torque when installing the HO2S?
A:
You can tighten the sensor to 42 N.m (31 lb-ft).
By Bob
GM Specialist
02/11/2022Q: What should you do if you reinstall the old sensor?
A:
You should coat the threads with anti-seize compound GM P/N 12377953, or equivalent.
By Bob
GM Specialist
02/11/2022