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See Other Chevrolet Trailblazer Engine Intake Manifolds
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2006 - 2009 Chevrolet Trailblazer Engine Intake Manifold (Edelbrock)

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$945.95
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ℹ️ Product Notes

1500-7000 rpm Non-EGR w/90mm Throttle Bore Opening/2.75 in. Port Exit Height Black Not Legal For Use On Pollution Controlled Vehicles~ For Racing Or Engine Swaps
Pro-Flo XT EFI Intake Manifold
Edelbrock part #71403 Pro-Flo XT LS2 EFI intake manifold is engineered with a large plenum and tapered runners to deliver maximum horsepower and broad torque band throughout the rpm range (1500-7000 rpm). Features include a 90mm throttle bore opening and 2.75" port exit height. This manifold produced 30 more horsepower over a stock LS6 manifold at 6500 rpm. Accepts GM OEM 90mm or Edelbrock #3869 throttle bodies. Compatible with LS1 Fuel Rail Kit #3629 (sold separately). This manifold offers a durable black power coated finish for long lasting protection and a distinctive look.
Brand: Edelbrock
Condition: New
See Other Chevrolet Trailblazer Engine Intake Manifolds
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SKU #
0ECD403
  • Direct Fit for 2006 - 2009 Chevrolet Trailblazer
  • New Condition
  • Edelbrock Quality
  • Easy Installation - No Modifications
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Product Specifications


Detailed specifications and attributes for this part:

Attribute Value
Basic Operating RPM Range 1500-7000
CNC Ported No
Center Maximum Height 10.200
EGR Port No
Flange Type Throttle Body Xt
Front Maximum Height 10.200
Grade Type Performance
RGL Warning: This Product Can Expose You To Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. For More Information, Visit Www.p65warnings.ca.gov.
Rear Maximum Height 10.000
Single Or Dual Plane Type Single
Vehicle Model Chevrolet

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet
Trailblazer 2006-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
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 2008 L6 4.2L 4WD Automatic
Base SUV 2008 V8 5.3L RWD/4WD Automatic
Base SUV 2006 - 2008 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 - 2009 L6 4.2L RWD/4WD Automatic
LT SUV 2006 - 2008 V8 5.3L RWD/4WD Automatic
SS SUV 2006 - 2009 V8 6.0L AWD/RWD Automatic

⚠️ 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


Edelbrock part #71403 Pro-Flo XT LS2 EFI intake manifold is engineered with a large plenum and tapered runners to deliver maximum horsepower and broad torque band throughout the rpm range (1500-7000 rpm). Features include a 90mm throttle bore opening and 2.75" port exit height. This manifold produced 30 more horsepower over a stock LS6 manifold at 6500 rpm. Accepts GM OEM 90mm or Edelbrock #3869 throttle bodies. Compatible with LS1 Fuel Rail Kit #3629 (sold separately). This manifold offers a durable black power coated finish for long lasting protection and a distinctive look.

Fits Years: 2006 2007 2008 2009

Fits Models: Trailblazer

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