2003 Chevrolet Trailblazer EXT Oxygen Sensor
Browse our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 2003 Chevrolet Trailblazer EXT.
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$129.92
$69.97
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$129.92
$69.97
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$129.92
$69.97
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$129.92
$69.97
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$129.92
$69.97
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$129.92
$69.97
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$129.92
$69.97
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$129.92
$69.97
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$124.42
$76.69
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Left
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
B1S1 OE MFR: NTK
B1S1 OE MFR: NTK
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$124.42
$76.69
10+ In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream Right
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
B2S1 OE MFR: NTK
B2S1 OE MFR: NTK
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$80.44
$44.39
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$124.25
$70.73
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
B1S2 OE MFR: NTK
B1S2 OE MFR: NTK
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$124.25
$70.73
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
B2S2 OE MFR: NTK
B2S2 OE MFR: NTK
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$121.58
$66.76
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$121.58
$66.76
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$133.25
$71.91
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
B1S1 OE MFR: NTK
B1S1 OE MFR: NTK
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$64.54
$64.55
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$71.18
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor OE
O.E. Quality Direct Fit Replacement Sensor OE
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$85.55
$57.54
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$85.55
$57.54
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$125.16
$93.72
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Rear
Required Per Vehicle: 2
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$125.16
$93.72
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Rear
Required Per Vehicle: 2
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Region: Canada;
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Region: Canada;
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$125.16
$93.72
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Rear
Required Per Vehicle: 2
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Region: United States;
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Region: United States;
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$113.86
$85.24
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Rear
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$113.86
$85.24
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Rear
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Region: Canada;
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Region: Canada;
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$113.86
$85.24
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Rear
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Region: United States;
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Region: United States;
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$115.09
$75.54
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$104.98
$68.38
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor OE
O.E. Quality Direct Fit Replacement Sensor OE
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$110.25
$63.73
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
B1S2 OE MFR: NTK
B1S2 OE MFR: NTK
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$94.48
$63.33
Limited Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$94.48
$63.33
Limited Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$65.13
$35.93
Limited Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Pick-Up: Ready in 1 Hour Monday Mar. 30th
Downstream
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$76.62
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$76.62
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$76.62
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Downstream
Required Per Vehicle: 2
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$137.82
$78.55
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$137.82
$78.55
In Stock
Condition: New
Ships: Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Pick-Up: Ready in 2-4 Hours Monday Mar. 30th
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$134.23
$100.51
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$134.23
$100.51
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Region: Canada;
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Region: Canada;
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$134.23
$100.51
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Front
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Region: United States;
Engine Base: 4.2L 256ci L6 (3.66x4.00; 93.0x102.0); Region: United States;
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$124.42
$60.24
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
B1S1 Sell Out & Reorder 21516 OE MFR: NTK
B1S1 Sell Out & Reorder 21516 OE MFR: NTK
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$124.42
$60.24
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
B2S1 Sell Out & Reorder 21516 OE MFR: NTK
B2S1 Sell Out & Reorder 21516 OE MFR: NTK
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$137.28
$99.44
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$137.28
$99.44
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Region: Canada;
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Region: Canada;
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$137.28
$99.44
Out of Stock
Condition: New
Front
Required Per Vehicle: 2
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Region: United States;
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Region: United States;
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$84.63
$45.40
Call For Availability
Condition: New
Downstream Left
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$84.63
$45.40
Call For Availability
Condition: New
Downstream Right
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$196.88
$117.33
Call For Availability
Condition: New
Upstream Left
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
2003 Chevrolet Trailblazer EXT Oxygen Sensor
$196.88
$117.33
Call For Availability
Condition: New
Upstream Right
Required Per Vehicle: 1
Fits: 2003 Chevrolet Trailblazer EXT
Equipped With:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);