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Replacement and OEM Parts for 2007 GMC Sierra 3500 HD Oxygen Sensor

2007 GMC Sierra 3500 HD Oxygen Sensor

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2007 GMC Sierra 3500 HD
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Oxygen Sensors
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35 Products found

6 Q&A for Oxygen Sensor Repair
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  • OEM (Genuine) 2007 GMC Sierra 3500 HD Front Oxygen Sensor

    PartNumber: 12583804
    OEM 2007 GMC Sierra 3500 HD Front Oxygen Sensor - 12583804
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 6.2l
    • Location: Driver Side; Passenger Side
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.4 x 3.3 x 3.4 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 3500 HD Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $57.59 MSRP: $108.68
    You Save: $51.09 (48%)
  • Denso Oxygen Sensor for 2007 GMC Sierra 3500 HD - 234-4286

    Denso® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 234-4286
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511113046
    • Wire Harness Length: 21.65" (549.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $52.47
  • OEM (Genuine) 2007 GMC Sierra 3500 HD Rear Oxygen Sensor

    PartNumber: 19209808
    OEM 2007 GMC Sierra 3500 HD Rear Oxygen Sensor - 19209808
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 6.2l; Rear, 6.0 Liter
    • 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: 2007 GMC Sierra 3500 HD Rear Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | SLE, SLT, WT | 8 Cyl 6.0 L GAS
    $56.05 MSRP: $105.76
    You Save: $49.71 (48%)
  • Delphi Oxygen Sensor for 2007 GMC Sierra 3500 HD - ES20008

    Delphi® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: ES20008
    Product 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: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | WT | 8 Cyl 6.0L
    $71.73
  • Spectra Premium Oxygen Sensor for 2007 GMC Sierra 3500 HD - OS5056

    Spectra Premium® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: OS5056
    Product 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: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $18.36
  • Denso Oxygen Sensor for 2007 GMC Sierra 3500 HD - 234-4669

    Denso® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 234-4669
    Product 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: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $47.63
  • Walker Products Premium Oxygen Sensor for 2007 GMC Sierra 3500 HD - 250-24488

    Walker Products® Premium Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 250-24488
    Product Specifications
    • Notes: B1S2
    • Connector Gender: Male
    • Overall Length: 23.94"(608.076 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043703
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 20.39"(517.906 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 GMC Sierra 3500 HD Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $50.34
  • NTK OE Type Oxygen Sensor for 2007 GMC Sierra 3500 HD - 21546

    NTK® OE Type Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 21546
    Product Specifications
    • Notes: B2S1; GMT900 Platform; New Models; OE Equivalent Design;B1S1; GMT900 Platform; New Models; 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: 2007 GMC Sierra 3500 HD OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $45.42
  • OEM (Genuine) 2007 GMC Sierra 3500 HD Front Oxygen Sensor

    PartNumber: 12572705
    OEM 2007 GMC Sierra 3500 HD Front Oxygen Sensor - 12572705
    Product Specifications
    • Notes: Front, 6.0 Liter
    • Location: Driver Side; Passenger 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: 2007 GMC Sierra 3500 HD Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | SLE, SLT, WT | 8 Cyl 6.0 L GAS
    $95.49 MSRP: $180.18
    You Save: $84.69 (48%)
  • Delphi Oxygen Sensor for 2007 GMC Sierra 3500 HD - ES20134

    Delphi® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: ES20134
    Product Specifications
    • Notes: 49in Length
    • Connector Shape: Square
    • Position: Rear Driver Side
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145357
    • Wire Harness Length: 22" (550 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | WT | 8 Cyl 6.0L
    $54.89
  • Spectra Premium Oxygen Sensor for 2007 GMC Sierra 3500 HD - OS5205

    Spectra Premium® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: OS5205
    Product 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: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $20.89
  • Denso Oxygen Sensor for 2007 GMC Sierra 3500 HD - 234-4651

    Denso® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 234-4651
    Product 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: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $41.62
  • Walker Products Premium Oxygen Sensor for 2007 GMC Sierra 3500 HD - 250-241119

    Walker Products® Premium Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 250-241119
    Product Specifications
    • Notes: B2S2
    • 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: 2007 GMC Sierra 3500 HD Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $44.98
  • OEM (Genuine) 2007 GMC Sierra 3500 HD Oxygen Sensor

    PartNumber: 19209812
    OEM 2007 GMC Sierra 3500 HD Oxygen Sensor - 19209812
    Product Specifications
    • Notes: Rear, 6.0 Liter
    • Location: Driver Side
    • 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: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | SLE, SLT, WT | 8 Cyl 6.0 L GAS
    $78.25 MSRP: $147.66
    You Save: $69.41 (48%)
  • Delphi Oxygen Sensor for 2007 GMC Sierra 3500 HD - ES20094

    Delphi® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: ES20094
    Product 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: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | WT | 8 Cyl 6.0L
    • 2007 GMC Sierra 3500 HD | SLE | 8 Cyl 6.0L
    • 2007 GMC Sierra 3500 HD | SLT | 8 Cyl 6.0L
    Show More
    $49.28
  • Denso Universal Fit Oxygen Sensor for 2007 GMC Sierra 3500 HD - 234-4209

    Denso® Universal Fit Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 234-4209
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Threaded
    • O2 Sensor Configuration: Universal
    • OE Part Number: 56028232AA, 56028233AA, 56028235AA, 56041345AD, 89465-52200
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511142091
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 GMC Sierra 3500 HD Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $41.03
  • Walker Products Premium Oxygen Sensor for 2007 GMC Sierra 3500 HD - 250-24491

    Walker Products® Premium Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 250-24491
    Product Specifications
    • Notes: B1S1;B2S1
    • 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: 2007 GMC Sierra 3500 HD Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $44.07
  • OEM (Genuine) 2007 GMC Sierra 3500 HD Front Oxygen Sensor

    PartNumber: 12589321
    OEM 2007 GMC Sierra 3500 HD Front Oxygen Sensor - 12589321
    Product Specifications
    • Notes: Front, 4.3, 4.8, 5.3 Liter; Silverado, Sierra; 6.0l; Front
    • Location: Driver Side; Passenger Side
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.5 x 3.2 x 3.3 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 3500 HD Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    $76.42 MSRP: $144.20
    You Save: $67.78 (48%)
  • Delphi Oxygen Sensor for 2007 GMC Sierra 3500 HD - ES20013

    Delphi® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: ES20013
    Product 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: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | SLE | 8 Cyl 6.0L
    • 2007 GMC Sierra 3500 HD | SLT | 8 Cyl 6.0L
    • 2007 GMC Sierra 3500 HD | WT | 8 Cyl 6.0L
    Show More
    $43.67
  • Denso Universal Fit Oxygen Sensor for 2007 GMC Sierra 3500 HD - 234-4212

    Denso® Universal Fit Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 234-4212
    Product 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: 2007 GMC Sierra 3500 HD Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $31.25
  • Walker Products Oxygen Sensor for 2007 GMC Sierra 3500 HD - 350-34661

    Walker Products® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 350-34661
    Product Specifications
    • Notes: 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: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $37.95
  • OEM (Genuine) 2007 GMC Sierra 3500 HD Rear Oxygen Sensor

    PartNumber: 19209815
    OEM 2007 GMC Sierra 3500 HD Rear Oxygen Sensor - 19209815
    Product Specifications
    • Notes: Silverado, Sierra; 6.0l; Rear
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 8.3 x 3.1 x 3.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12590847
    • Part Description: 2007 GMC Sierra 3500 HD Rear Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | SLE, SLT, WT | 8 Cyl 6.0 L GAS
    $92.95 MSRP: $175.40
    You Save: $82.45 (48%)
  • Denso Oxygen Sensor for 2007 GMC Sierra 3500 HD - 234-4668

    Denso® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 234-4668
    Product 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: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $31.30
  • Walker Products Premium Oxygen Sensor for 2007 GMC Sierra 3500 HD - 250-24267

    Walker Products® Premium Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 250-24267
    Product Specifications
    • Notes: B1S2;B2S2
    • Connector Gender: Male
    • Overall Length: 19.21"(487.934 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041044
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.67"(398.018 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 GMC Sierra 3500 HD Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $41.97
  • OEM (Genuine) 2007 GMC Sierra 3500 HD SENSOR ASM, EXH TEMP (POSN 5) <DO NOT USE AFTER MY2020>

    PartNumber: 19418898
    OEM 2007 GMC Sierra 3500 HD SENSOR ASM, EXH TEMP (POSN 5) <DO NOT USE AFTER MY2020> - 19418898
    Product Specifications
    • Notes: Silverado, Sierra; 6.6l; Position 2
    • Other Names: Oxygen Sensor, Temperature Sensor
    • Item Dimensions: 23.0 x 1.5 x 1.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12622555
    • Part Description: 2007 GMC Sierra 3500 HD SENSOR ASM, EXH TEMP (POSN 5) <DO NOT USE AFTER MY2020>
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $43.89 MSRP: $91.16
    You Save: $47.27 (52%)
  • Walker Products Oxygen Sensor for 2007 GMC Sierra 3500 HD - 350-34551

    Walker Products® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 350-34551
    Product 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: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $37.57
  • OEM (Genuine) 2007 GMC Sierra 3500 HD Temperature Sensor

    PartNumber: 19418900
    OEM 2007 GMC Sierra 3500 HD Temperature Sensor - 19418900
    Product Specifications
    • Notes: Silverado, Sierra; 6.6l; Position 1
    • Other Names: Oxygen Sensor, Temperature Sensor
    • Item Dimensions: 19.4 x 2.0 x 1.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12633560
    • Part Description: 2007 GMC Sierra 3500 HD Temperature Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $51.83 MSRP: $97.82
    You Save: $45.99 (48%)
  • Walker Products Oxygen Sensor for 2007 GMC Sierra 3500 HD - 350-34218

    Walker Products® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 350-34218
    Product Specifications
    • Notes: Downstream; Left; B1S2
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 23.94"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620090387
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 20.39"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $37.15
  • Walker Products Premium Oxygen Sensor for 2007 GMC Sierra 3500 HD - 250-24470

    Walker Products® Premium Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 250-24470
    Product Specifications
    • Notes: B2S1;B1S1
    • 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: 2007 GMC Sierra 3500 HD Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $37.05
  • Walker Products Oxygen Sensor for 2007 GMC Sierra 3500 HD - 350-34415

    Walker Products® Oxygen Sensor for 2007 GMC Sierra 3500 HD

    PartNumber: 350-34415
    Product Specifications
    • Notes: Downstream; Right; B2S2;Downstream; Left; B1S2
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 19.21"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092305
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.67"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 GMC Sierra 3500 HD Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $34.99
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FAQ for Oxygen Sensor Repair

Q: What should be noted for the oxygen sensor?
A:
The oxygen sensor may be difficult to remove when the engine temperature is below 48°C (120°F). Excessive force may damage threads in the exhaust manifold or the exhaust pipe.
By Bob
GM Specialist
02/11/2022
Q: What should be noted when servicing the heated oxygen sensor?
A:
You should not apply contact cleaner or other materials to the sensor or vehicle harness connectors, not damage the sensor pigtail and harness wires and not remove or defeat the oxygen sensor ground wire, where applicable. You should ensure the sensor or vehicle lead wires are not bent sharply or kinked and that the peripheral seal remains intact on the vehicle harness connector.
By Bob
GM Specialist
02/11/2022
Q: What special tool will I need when servicing the FCI connectors?
A:
You will need a terminal repair kit.
By Bob
GM Specialist
02/11/2022
Q: What is the removal procedure for the FCI connectors?
A:
The procedure is to slide the lever lock forward while pressing down on the lever lock release tab, disconnect the connector from the component, locate the dress cover locking tabs at the corners of the dress cover, use a small flat-blade tool to release the locking tabs and remove the dress cover, use a small flat-blade tool to slide the terminal position assurance (TPA) up one notch on both ends of the connector and then gently pull the wire out of the back of the connector.
By Bob
GM Specialist
02/11/2022
Q: What should be done when replacing the HO2S?
A:
You should perform a code clear with a scan tool and an HO2S heater resistance learn reset with a scan tool.
By Bob
GM Specialist
02/11/2022
Q: What should be done when servicing the silicon contamination of heated oxygen sensors?
A:
You should remove the HO2S and visually inspect the portion of the sensor exposed to the exhaust stream to check for contamination. If contaminated, the portion of the sensor exposed to the exhaust stream will have a white powdery coating. Silicon contamination causes a high but false HO2S signal voltage (rich exhaust indication). The control module will then reduce the amount of fuel delivered to the engine, causing a severe drivability problem. Eliminate the source of contamination before replacing the oxygen sensor.
By Bob
GM Specialist
02/11/2022
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