1999 GMC Sierra 1500 Knock Sensor
        
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    Notify When Available$36.95Save 23%List $47.95 Save $11.00
Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
Brand: TRQ - ESA12268$36.95Save 23%List $47.95 Save $11.00Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
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    Notify When Available$29.95Save 25%List $39.95 Save $10.00
Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
Brand: TRQ - ESA90033$29.95Save 25%List $39.95 Save $10.00Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
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    Notify When Available$25.95Save 28%List $35.95 Save $10.00
Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
Replaces Engine Knock Sensor TRQ ESA53623
Brand: TRQ - ESA53623$25.95Save 28%List $35.95 Save $10.00Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
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    Notify When Available$25.95Save 32%List $37.95 Save $12.00
Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
Replaces Engine Knock Sensor TRQ ESA90004
Brand: TRQ - ESA90004$25.95Save 32%List $37.95 Save $12.00Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
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    Notify When Available
Out of Stock
$ 59.95Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
Brand: TRQ - ESA12267Out of Stock
$ 59.95Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
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    Notify When Available
Replaces 1999 GMC Sierra 1500 with Dual Connectors with Grommets Engine Knock Sensor Harness TRQ ESA94916
Brand: TRQ- ESA94916Out of Stock
$ 34.95Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
Replaces 1999 GMC Sierra 1500 with Dual Connectors with Grommets Engine Knock Sensor Harness TRQ ESA94916
Brand: TRQ - ESA94916Out of Stock
$ 34.95Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
 - 
                
    Notify When Available
Out of Stock
$ 89.95Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
Brand: TRQ - ESA12270Out of Stock
$ 89.95Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
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    Notify When Available$53.95Save 51%List $110.95 Save $57.00
Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
Replaces Engine Knock Sensor Delphi AS10017
Brand: Delphi - AS10017$53.95Save 51%List $110.95 Save $57.00Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
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    Notify When Available$169.95Save 33%List $254.95 Save $85.00
Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
Brand: ACDelco - ACEEK00030$169.95Save 33%List $254.95 Save $85.00Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
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    Notify When Available$39.95Save 54%List $85.95 Save $46.00
Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
Brand: Delphi - AS10001$39.95Save 54%List $85.95 Save $46.00Guaranteed to Fit 1999 GMC Sierra 1500
Guaranteed to Fit 1999 GMC Sierra 1500
 
                
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