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2014 GMC Sierra 2500 HD
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OEM (Genuine) 2014 GMC Sierra 2500 HD Rear Oxygen Sensor
PartNumber: 12609457
Product Specifications- Notes: 6.0 Liter; Silverado, Sierra; 6.0l; Rear
- Location: Driver Side; Passenger Side
- Other Names: Oxygen Sensor, Rear Oxygen Sensor
- Item Dimensions: 8.4 x 3.2 x 3.2 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2014 GMC Sierra 2500 HD Rear Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$56.23 MSRP:$106.10You Save: $49.87 (48%)
OEM (Genuine) 2014 GMC Sierra 2500 HD Pressure Sensor
PartNumber: 12630257
Product Specifications- Notes: Exhaust; Sierra, Silverado
- Other Names: Pressure Sensor
- Item Dimensions: 3.5 x 3.5 x 2.5 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2014 GMC Sierra 2500 HD Pressure Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
$111.77 MSRP:$210.90You Save: $99.13 (48%)
Walker Products® Exhaust Gas Differential Pressure Sensor for 2014 GMC Sierra 2500 HD
PartNumber: 274-1025Product Specifications- UPC: 724620113734
- Part Description: 2014 GMC Sierra 2500 HD Exhaust Gas Differential Pressure Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
$93.36
Denso® Oxygen Sensor for 2014 GMC Sierra 2500 HD
PartNumber: 234-4256Product 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: 042511117105
- Wire Harness Length: 14.8" (375.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 2500 HD Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
$41.87
OEM (Genuine) 2014 GMC Sierra 2500 HD Temperature Sensor
PartNumber: 12643246
Product Specifications- Notes: 6.6 Liter Diesel, EGR Valve & Related Components, AT Converter & Pipe;6.6 Liter Diesel, EGR Valve & Related Components, AT Muffler, Rear; Silverado, Sierra; 6.6l; Position 1
- Other Names: Oxygen Sensor, Temperature Sensor
- Item Dimensions: 9.3 x 5.1 x 2.1 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12636945, 12639455
- Part Description: 2014 GMC Sierra 2500 HD Temperature Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
$115.34 MSRP:$217.64You Save: $102.30 (48%)
Delphi® Oxygen Sensor for 2014 GMC Sierra 2500 HD
PartNumber: ES20009Product Specifications- Notes: 21in Length
- Connector Shape: Triangular
- Overall Length: 23.2" (580 mm)
- Position: Upstream
- Terminal Quantity: 4
- Terminal Type: Blade
- UPC: 689604145548
- Wire Harness Length: 22" (550 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: 2014 GMC Sierra 2500 HD Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | WT | 8 Cyl 6.0L
- 2014 GMC Sierra 2500 HD | Denali | 8 Cyl 6.0L
- 2014 GMC Sierra 2500 HD | SLE | 8 Cyl 6.0L
- 2014 GMC Sierra 2500 HD | SLT | 8 Cyl 6.0L
$79.31
Spectra Premium® Oxygen Sensor for 2014 GMC Sierra 2500 HD
PartNumber: OS5453Product Specifications- Connector Gender: Female
- Connector Shape: Square
- Installation Type: Screw
- Overall Length: 16 1/8"
- Position: Downstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607159639
- Wrench Size: 0.88" (22 mm)
- Part Description: 2014 GMC Sierra 2500 HD Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
$19.20
Denso® Oxygen Sensor for 2014 GMC Sierra 2500 HD
PartNumber: 234-4563Product 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: 042511121140
- Wire Harness Length: 14.76" (374.9 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 2500 HD Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
$40.29
OEM (Genuine) 2014 GMC Sierra 2500 HD Temperature Sensor
PartNumber: 19418899
Product Specifications- Notes: 6.6 Liter Diesel, EGR Valve & Related Components, AT Muffler, Front; Silverado, Sierra; 6.6l; Position 3
- Other Names: Oxygen Sensor, Temperature Sensor
- Item Dimensions: 4.5 x 4.4 x 1.8 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12622554
- Part Description: 2014 GMC Sierra 2500 HD Temperature Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
$55.14 MSRP:$104.06You Save: $48.92 (48%)
NTK® OE Type Oxygen Sensor for 2014 GMC Sierra 2500 HD
PartNumber: 21066Product Specifications- Notes: B2S2; OE MFR: NTK;B1S2; OE MFR: NTK
- Mounting Type: Threaded
- Sensor Type: Heated
- Thread Diameter: 18.000
- Universal Or Specific Fit: Specific
- UPC: 087295210666
- Wire Quantity: 4
- Wiring Harness Length: 15.0000
- Part Description: 2014 GMC Sierra 2500 HD OE Type Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
$48.22
Delphi® Oxygen Sensor for 2014 GMC Sierra 2500 HD
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: 2014 GMC Sierra 2500 HD Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | SLE | 8 Cyl 6.0L
- 2014 GMC Sierra 2500 HD | SLT | 8 Cyl 6.0L
- 2014 GMC Sierra 2500 HD | WT | 8 Cyl 6.0L
- 2014 GMC Sierra 2500 HD | Denali | 8 Cyl 6.0L
$50.02
Walker Products® Premium Oxygen Sensor for 2014 GMC Sierra 2500 HD
PartNumber: 250-24492Product Specifications- Connector Gender: Female
- Overall Length: 22.76"(578.104 mm)
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620043741
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 19.21"(487.934 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 2500 HD Premium Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
$47.95
OEM (Genuine) 2014 GMC Sierra 2500 HD Front Oxygen Sensor
PartNumber: 12622308
Product Specifications- Notes: 6.0 Liter; Silverado, Sierra; 6.0l; Front
- Location: Driver Side; Passenger Side
- Other Names: Front Oxygen Sensor, Oxygen Sensor
- Item Dimensions: 8.4 x 3.3 x 3.3 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2014 GMC Sierra 2500 HD Front Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$85.74 MSRP:$161.80You Save: $76.06 (48%)
Walker Products® Oxygen Sensor for 2014 GMC Sierra 2500 HD
PartNumber: 350-34633Product Specifications- Notes: Upstream; Right;Upstream; Left
- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 22.76"
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620094439
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 19.21"
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 2500 HD Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
$35.43OEM (Genuine) 2014 GMC Sierra 2500 HD SENSOR ASM, EXH TEMP (POSN 5) <DO NOT USE AFTER MY2020>
PartNumber: 19418898
Product Specifications- Notes: Silverado, Sierra; 6.6l; Position 5
- 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: 2014 GMC Sierra 2500 HD SENSOR ASM, EXH TEMP (POSN 5) <DO NOT USE AFTER MY2020>
Vehicle Fitment- 2014 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
$43.89 MSRP:$91.16You Save: $47.27 (52%)Walker Products® Premium Oxygen Sensor for 2014 GMC Sierra 2500 HD
PartNumber: 250-24736Product Specifications- Connector Gender: Male
- Location: B2S2 Sensor
- Overall Length: 16.85"(427.99 mm)
- Position: Downstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620015199
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 13.31"(338.074 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 2500 HD Premium Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
$35.46OEM (Genuine) 2014 GMC Sierra 2500 HD Oxygen Sensor
PartNumber: 19418987
Product Specifications- Notes: 6.6 Liter Diesel, EGR Valve & Related Components, AT Turbo Exh Pipe
- Other Names: Oxygen Sensor
- Item Dimensions: 6.6 x 2.0 x 1.7 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12636612
- Part Description: 2014 GMC Sierra 2500 HD Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
$41.55 MSRP:$78.42You Save: $36.87 (48%)
Walker Products® Oxygen Sensor for 2014 GMC Sierra 2500 HD
PartNumber: 350-34494Product Specifications- Notes: Downstream; Left;Downstream; Right
- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Location: B1S2
- Overall Length: 16.85"
- Position: Downstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620093081
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 13.31"
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 2500 HD Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
$32.15OEM (Genuine) 2014 GMC Sierra 2500 HD Sensor Kit-Nitrogen Oxide Position 2
PartNumber: 12671388
Product Specifications- Notes: Nitrogen Oxide; Sierra, Silverado; Rear; 6.6 Liter Diesel, EGR Valve & Related Components
- Other Names: Rear Nox Sensor
- Item Dimensions: 7.2 x 4.4 x 4.4 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 19256344
- Part Description: 2014 GMC Sierra 2500 HD Sensor Kit-Nitrogen Oxide Position 2
Vehicle Fitment- 2014 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
$174.46 MSRP:$506.55You Save: $332.09 (66%)
OEM (Genuine) 2014 GMC Sierra 2500 HD Sensor Kit-Nitrogen Oxide (Position 1)
PartNumber: 12671387
Product Specifications- Notes: Nitrogen Oxide; Sierra, Silverado; Front; 6.6 Liter Diesel, EGR Valve & Related Components
- Other Names: Front Nox Sensor, Sensor
- Item Dimensions: 6.4 x 5.6 x 3.7 inches
- Item Weight: 0.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 19256343
- Part Description: 2014 GMC Sierra 2500 HD Sensor Kit-Nitrogen Oxide (Position 1)
Vehicle Fitment- 2014 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
$217.13 MSRP:$429.72You Save: $212.59 (50%)