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2014 GMC Sierra 1500
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Oxygen Sensors
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OEM (Genuine) 2014 GMC Sierra 1500 Lower Oxygen Sensor
PartNumber: 12657188
Product Specifications- Notes: Sierra, Silverado; Lower; Regular Cab; Double & Crew Cab
- Location: Driver Side; Passenger Side
- Item Dimensions: 8.6 x 3.3 x 3.3 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2014 GMC Sierra 1500 Lower Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$34.90 MSRP:$63.16You Save: $28.26 (45%)
Walker Products® Premium Oxygen Sensor for 2014 GMC Sierra 1500
PartNumber: 250-241162Product Specifications- Notes: B1S1;B2S1
- Connector Gender: Male
- Location: B1S1 Sensor
- Overall Length: 14.88"(377.952 mm)
- Position: Upstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620102950
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 11.34"(288.036 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 1500 Premium Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 6.2L
$52.72
OEM (Genuine) 2014 GMC Sierra 1500 Upper Oxygen Sensor
PartNumber: 12659516
Product Specifications- Notes: Sierra, Silverado; Upper; Left;Sierra, Silverado; Upper; Right; Regular Cab; Double & Crew Cab
- Location: Passenger Side; Driver Side
- Item Dimensions: 8.5 x 3.0 x 3.2 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12637679
- Part Description: 2014 GMC Sierra 1500 Upper Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$57.85 MSRP:$109.16You Save: $51.31 (48%)Walker Products® Premium Oxygen Sensor for 2014 GMC Sierra 1500
PartNumber: 250-241132Product Specifications- Notes: B1S2;B2S2
- Connector Gender: Male
- Location: B1S2 Sensor
- Overall Length: 15.87"(403.098 mm)
- Position: Downstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620101922
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 12.32"(312.928 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 1500 Premium Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 6.2L
$42.35
Walker Products® Oxygen Sensor for 2014 GMC Sierra 1500
PartNumber: 350-34966Product Specifications- Notes: Upstream; Left; B1S1;Upstream; Left;Upstream; Right; B2S1;Upstream; Right
- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 14.88"
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620111419
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 11.34"
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 1500 Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 6.2L
$42.13
Walker Products® Oxygen Sensor for 2014 GMC Sierra 1500
PartNumber: 350-34939Product Specifications- Notes: Downstream; Left;Downstream; Right;Downstream; Right; B2S2;Downstream; Left; B1S2
- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 15.87"
- Position: Downstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620106903
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 12.32"
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 1500 Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 6.2L
$32.60
NTK® OE Type Oxygen Sensor for 2014 GMC Sierra 1500
PartNumber: 21075Product Specifications- Notes: B1S2; OE MFR: NTK;B2S2; OE MFR: NTK
- Installation Type: Threaded
- Location: B1S2
- Position: Downstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 087295210758
- Wire Harness Length: 13.25" (336.55 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 1500 OE Type Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 6.2L
$34.14
Denso® Oxygen Sensor for 2014 GMC Sierra 1500
PartNumber: 234-4940Product Specifications- Notes: DENSO is the OE Manufacturer / Oxygen Sensor
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- UPC: 042511121881
- Wire Harness Length: 13.19" (335 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 1500 Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 6.2L
Denso® Oxygen Sensor for 2014 GMC Sierra 1500
PartNumber: 234-4974Product Specifications- Notes: OE Quality Replacement Sensor
- Connector Gender: Male
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511122161
- Wire Harness Length: 13.19" (335 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 2014 GMC Sierra 1500 Oxygen Sensor
Vehicle Fitment- 2014 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
- 2014 GMC Sierra 1500 | All Trims | 8 Cyl 6.2L