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See All Other Engine Camshaft Position Sensors
Engine Camshaft Position Sensor Spectra
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Engine Camshaft Position Sensor - Exhaust (Spectra) for 2006-2007 Buick, Chevrolet, GMC, & Hummer

$21.39
Save up to 80% vs List Price!

ℹ️ Product Notes

Position: Exhaust
The most important sensors of any engine, the crankshaft and camshaft position sensors are integral to the functionality of the distributor and ignition timing. The crankshaft position sensor monitors as a multifunctional sensor used to set ignition timing. The camshaft position sensor is used to determine which cylinder is firing to synchronize the fuel injector and coil firing sequence.
Brand: Spectra
Condition: New
See All Other Engine Camshaft Position Sensors
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120-Day Returns
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🛡️ Lifetime Warranty Included

This part comes with our industry-leading lifetime warranty. Shop with confidence!

SKU #
3FF4463
  • Position: Exhaust Position
  • New Condition
  • Spectra Quality
  • Easy Installation - No Modifications
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Product Specifications


Detailed specifications and attributes for this part:

Attribute Value
California Prop 65 Message Y
Connector Gender Male
Connector Quantity 1
Grade Type Standard Replacement
Terminal Quantity 3
Terminal Type Blade
Wiring Harness Included No

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 1 model(tapclick to expand)(tapclick to hide)
Rainier 2006-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CXL SUV 2006 - 2007 L6 4.2L AWD/RWD Automatic
CXL SUV 2006 - 2007 V8 5.3L AWD/RWD Automatic
Chevrolet 3 models(tapclick to expand)(tapclick to hide)
Colorado 2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
LT Crew Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
LT Crew Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
LT Extended Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
LT Extended Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
LT Standard Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
LT Standard Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
WT Extended Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
WT Extended Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
Trailblazer 2006-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
A SUV 2006 - 2007 L6 4.2L RWD Automatic
B SUV 2006 - 2007 L6 4.2L RWD Automatic
B SUV 2006 L6 4.2L 4WD Automatic
Base SUV 2006 - 2007 L6 4.2L RWD Automatic
LS SUV 2006 - 2007 L6 4.2L RWD/4WD Automatic
LS SUV 2006 - 2007 V8 5.3L RWD/4WD Automatic
LT SUV 2006 - 2007 L6 4.2L RWD/4WD Automatic
LT SUV 2006 - 2007 V8 5.3L RWD/4WD Automatic
SS SUV 2006 - 2007 V8 6.0L AWD/RWD Automatic
Trailblazer EXT 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
B SUV 2006 L6 4.2L RWD Automatic
Base SUV 2006 L6 4.2L RWD/4WD Automatic
LS SUV 2006 L6 4.2L RWD/4WD Automatic
LS SUV 2006 V8 5.3L RWD/4WD Automatic
LT SUV 2006 L6 4.2L RWD/4WD Automatic
LT SUV 2006 V8 5.3L RWD/4WD Automatic
GMC 3 models(tapclick to expand)(tapclick to hide)
Canyon 2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2007 L5 3.7L AWD Automatic
SL Extended Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
SL Standard Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
SLE Crew Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
SLE Crew Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
SLE Extended Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
SLE Extended Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
SLE Standard Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
SLE Standard Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
SLT Crew Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
SLT Extended Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
WT Extended Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
WT Extended Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2007 L4 2.9L RWD/4WD Automatic & Manual
WT Standard Cab Pickup 2007 L5 3.7L RWD/4WD Automatic & Manual
Envoy 2006-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2006 - 2007 V8 5.3L RWD/4WD Automatic
SLE SUV 2006 - 2007 L6 4.2L RWD/4WD Automatic
SLT SUV 2006 - 2007 L6 4.2L RWD/4WD Automatic
Envoy XL 2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2006 V8 5.3L RWD/4WD Automatic
SLE SUV 2006 L6 4.2L RWD/4WD Automatic
SLT SUV 2006 L6 4.2L RWD/4WD Automatic
Hummer 1 model(tapclick to expand)(tapclick to hide)
H3 2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Adventure SUV 2007 L5 3.7L AWD Automatic
Base SUV 2007 L5 3.7L 4WD Automatic & Manual
Luxury SUV 2007 L5 3.7L AWD Automatic
X SUV 2007 L5 3.7L 4WD Automatic & Manual

⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.

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Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

More Information


The most important sensors of any engine, the crankshaft and camshaft position sensors are integral to the functionality of the distributor and ignition timing. The crankshaft position sensor monitors as a multifunctional sensor used to set ignition timing. The camshaft position sensor is used to determine which cylinder is firing to synchronize the fuel injector and coil firing sequence.

Interchange Parts

Brand Part Number
A Premium 8456081936261686
Delphi SS11950
NGK EC0319
WPS World Power Systems CAM652

Fits Years: 2006 2007

Fits Models: Canyon, Colorado, Envoy, Envoy XL, H3, Rainier, Trailblazer, Trailblazer EXT

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