HomeExhaust > Exhaust ManifoldsATP Parts 101466 Exhaust Manifold
Part #: 101466

ATP Parts 101466 Exhaust Manifold

7 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$235.89Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, GMC, Saab, and Isuzu, Trailblazer, Envoy, 9-7x, and Ascender
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Durable Cast Iron Exhaust Manifold for Chevrolet and GMC Vehicles

The ATP Parts 101466 exhaust manifold is engineered to provide reliable exhaust flow management for select Chevrolet, GMC, Isuzu, and Saab models. Designed as a direct OE standard replacement, this cast iron manifold ensures durability and proper fitment for vehicles like the Chevrolet Trailblazer, GMC Envoy, and Isuzu Ascender.

  • Constructed from durable cast iron material for long-lasting performance
  • Includes exhaust manifold gasket, flange gasket, and three studs for complete installation
  • Natural color finish with an inline exhaust manifold position
  • Equipped with a heat shield to protect surrounding components
  • CARB compliant for emissions standards adherence
  • Features nine bolt holes and three flange stud holes for secure mounting
  • Irregular inlet port shape designed for precise exhaust flow
  • Covered by a lifetime warranty for quality assurance

Product Details and Specifications

The ATP Parts 101466 exhaust manifold is crafted from cast iron, providing strength and resistance to high temperatures common in exhaust systems. Its natural finish maintains the original equipment appearance. This manifold is designed with an inline position and an irregular inlet port shape to match the exhaust flow requirements of compatible vehicles. The package includes one exhaust manifold, one manifold gasket, one flange gasket, and three studs, ensuring a complete replacement kit. The manifold features nine bolt holes and three flange stud holes, allowing for a secure and precise fit. Additionally, the included heat shield helps protect adjacent engine components from excessive heat exposure.

Compatible Vehicles and Applications

This exhaust manifold is compatible with several models, including Chevrolet Trailblazer, GMC Envoy, Isuzu Ascender, and Saab 9-7x. It is designed as an OE standard replacement part, making it suitable for restoring factory performance and emissions compliance in these vehicles.

  • Restores proper exhaust flow and reduces leaks
  • Replaces cracked or damaged exhaust manifolds
  • Helps maintain emissions compliance with CARB certification
  • Prevents exhaust leaks that can cause engine performance issues
  • Protects engine components with the included heat shield

Installation Notes and Tips

When installing the ATP Parts 101466 exhaust manifold, ensure all old gaskets and sealants are fully removed to prevent leaks. Use the included manifold and flange gaskets for a proper seal. Tighten bolts and studs evenly to manufacturer torque specifications to avoid warping the manifold. The heat shield should be installed carefully to maintain clearance from other engine parts. This manifold is designed for direct replacement, so no modifications should be necessary for compatible Chevrolet, GMC, Isuzu, and Saab models.

Quality Assurance and Warranty

ATP Parts backs this exhaust manifold with a lifetime warranty, reflecting confidence in its durability and performance. Manufactured to meet OE standards, the 101466 part number ensures consistent quality and fitment for the specified vehicle applications. The CARB compliance further guarantees that this manifold meets emissions regulations for applicable states.

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009ChevroletTrailblazer4.2LL6N/A
2009GMCEnvoy4.2LL6N/A
2009Saab9-7x4.2LL6N/A
2008ChevroletTrailblazer4.2LL6N/A
2008GMCEnvoy4.2LL6N/A
2008IsuzuAscender4.2LL6N/A
2008Saab9-7x4.2LL6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.