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2005 Chevrolet Trailblazer EXT
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Price Match Guarantee
60-Day Returns
Lifetime Replacement
2005 Chevrolet Trailblazer EXT

2005 Chevrolet Trailblazer EXT Knock Sensors

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Showing 1 - 14 of 14 results
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Knock Sensor
Replacement
Knock Sensor
Part Number: RB31120004
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT All Submodels All Engines
Product Details
Notes : Bolt Mount - Mounting type; (1) Connector Quantity; (2) Terminal Quantity; Female Connector Gender; Oval Connector Shape; Male Terminal Gender; Plug in Connector Type; Pin Terminal TypeReplaces OE Number : 12570125, 12623730, 8125701250Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : KS211, 12570125, 12623730, 8125701250Returns Policy : 30-Day Return Policy
Standard OE Replacement Knock Sensor
Standard®
Standard OE Replacement Knock Sensor
Part Number: SIS934
Guaranteed to Fit
$42.99
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT All Submodels All Engines
Product Details
Notes : With wiring harnessQuantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE Replacement
Standard OE Replacement Knock Sensor
Standard®
Standard OE Replacement Knock Sensor
Part Number: SIKS211
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT LS 8 Cyl 5.3L
  • 2005 Chevrolet Trailblazer EXT LT 8 Cyl 5.3L
Product Details
Notes : Bolt Mount Mounting Type; Plug In Connector Type; Bolt On Attachment MethodConfiguration : 2 Male TerminalsReplaces OE Number : 12570125, 12623730, 8125701250Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE Replacement
Standard OE Replacement Knock Sensor
Standard®
Standard OE Replacement Knock Sensor
Part Number: SIKS154
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT LS 6 Cyl 4.2L
  • 2005 Chevrolet Trailblazer EXT LT 6 Cyl 4.2L
Product Details
Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE ReplacementInterchange Part Number : RB31120003
Knock Sensor
Walker Products®
Knock Sensor
Part Number: 2421049
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT LS 8 Cyl 5.3L
  • 2005 Chevrolet Trailblazer EXT LT 8 Cyl 5.3L
Product Details
Notes : (2) Male Blade Terminals; (1) Female Oblong Connector; Includes Mounting HardwareQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor
Motorad®
Knock Sensor
Part Number: MRD1KS1006
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT LS 8 Cyl 5.3L
  • 2005 Chevrolet Trailblazer EXT LT 8 Cyl 5.3L
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

GM Original Equipment Series Knock Sensor
AC Delco®
GM Original Equipment Series Knock Sensor
Part Number: AC2131525
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT LS 6 Cyl 4.2L
  • 2005 Chevrolet Trailblazer EXT LT 6 Cyl 4.2L
Product Details
Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
Knock Sensor
Walker Products®
Knock Sensor
Part Number: 2421053
Guaranteed to Fit
$52.49
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT LS 6 Cyl 4.2L
  • 2005 Chevrolet Trailblazer EXT LT 6 Cyl 4.2L
Product Details
Notes : (2) Male Blade Terminals; (1) Female Oblong Connector; Includes Mounting HardwareQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor
GPD®
Knock Sensor
Part Number: GPD1811760
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT LS 6 Cyl 4.2L
  • 2005 Chevrolet Trailblazer EXT LT 6 Cyl 4.2L
  • 2005 Chevrolet Trailblazer EXT LT 8 Cyl 5.3L
  • 2005 Chevrolet Trailblazer EXT LS 8 Cyl 5.3L
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor
Delphi®
Knock Sensor
Part Number: DELAS10260
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT LS 6 Cyl 4.2L
  • 2005 Chevrolet Trailblazer EXT LT 6 Cyl 4.2L
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Delphi limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor
Beck Arnley®
Knock Sensor
Part Number: BEC1581724
Guaranteed to Fit
$23.99
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT LS 8 Cyl 5.3L
  • 2005 Chevrolet Trailblazer EXT LT 8 Cyl 5.3L
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Beck Arnley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor
Standard®
Knock Sensor
Part Number: SIKS211T
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT LS 8 Cyl 5.3L
  • 2005 Chevrolet Trailblazer EXT LT 8 Cyl 5.3L
Product Details
Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Knock Sensor
Delphi®
Knock Sensor
Part Number: DELAS10261
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT LS 8 Cyl 5.3L
  • 2005 Chevrolet Trailblazer EXT LT 8 Cyl 5.3L
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month or 12,000-mile Delphi limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

GM Original Equipment Series Knock Sensor
AC Delco®
GM Original Equipment Series Knock Sensor
Part Number: AC2131576
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 2005 Chevrolet Trailblazer EXT LS 8 Cyl 5.3L MATING CONNECTOR WITH LEADS USE PT2652
  • 2005 Chevrolet Trailblazer EXT LT 8 Cyl 5.3L MATING CONNECTOR WITH LEADS USE PT2652
Product Details
Notes : Mating connector with leads use PT2652Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
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