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2003 Chevrolet Trailblazer EXT Knock Sensor
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Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L Engine Knock Sensor TRQ ESA53623
Brand: TRQ - ESA53623$25.95Save 28%List $35.95 Save $10.00Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
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VIDEO
Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L 2 Piece Engine Knock Sensor Set TRQ ESA12268
Brand: TRQ - ESA12268$36.95Save 23%List $47.95 Save $11.00Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
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VIDEO
Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L Engine Knock Sensor TRQ ESA53630
Brand: TRQ - ESA53630$26.64Save 26%List $35.95 Save $9.31Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
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Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L Engine Knock Sensor TRQ ESA90017
Brand: TRQ - ESA90017$18.35Save 50%List $36.95 Save $18.60Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
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Notify When Available
VIDEO
Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L Engine Knock Sensor TRQ ESA90004
Brand: TRQ - ESA90004$25.95Save 32%List $37.95 Save $12.00Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
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Notify When Available
VIDEO
Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L 8th Vin Digit P 2 Piece Engine Knock Sensor Set ACDelco ACEEK00030
Brand: ACDelco - ACEEK00030$162.95Save 35%List $250.95 Save $88.00Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
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VIDEO
Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L Engine Knock Sensor Delphi AS10017
Brand: Delphi - AS10017$47.95Save 52%List $99.95 Save $52.00Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
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Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L Engine Knock Sensor Delphi AS10260
Brand: Delphi - AS10260$26.95Save 53%List $56.95 Save $30.00Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
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Notify When Available
VIDEO
Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L 8th Vin Digit P Engine Knock Sensor ACDelco 213-3521
Brand: ACDelco - 213-3521$89.95Save 35%List $138.95 Save $49.00Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
Guaranteed to Fit 2003 Chevrolet Trailblazer EXT
