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Choosing the right Chevrolet Traverse intake manifold affects engine breathing, drivability, and long-term reliability. The manifold you select can influence torque delivery, throttle response, and how well the engine handles under load. This guide summarizes the top shortlisted intake manifolds for the Chevrolet Traverse and explains the practical factors we evaluated, including fitment, construction material, and sealing methods. Read on to understand which attributes matter most and why these options made the list.
Looking for other parts? See all Chevrolet Traverse parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | Dorman 615-380 Intake Manifold with Gaskets (vehicle-specific fit) |  |
| Most Popular A crowd favorite that many people choose with confidence | A-Premium Intake Manifold for GM 2.4L Engines |  |
| Best Quality Built to a higher standard if you want something more solid | GM Genuine Parts Intake Manifold Kit with Multi-Port Fuel Injectors and Fuel Rail |  |
| Best Budget The cheapest option that still gets the job done reliably | EVERESTWAY Intake Manifold (Direct Replacement) |  |
| Most Sold A high-volume bestseller chosen again and again | TEMSONE 102mm Sheet-Metal LS Intake Manifold with Throttle Body and Fuel Rails |  |
| Best Value for Money The sweet spot between price and what you get | GM Genuine Parts 12639087 Intake Manifold Assembly |  |
| Best Overall The best all-around choice for most situations | Dorman 615-380KIT Intake Manifold and Valve Cover Kit (OE Fix) |  |
1. Dorman 615-380 Intake Manifold with Gaskets (vehicle-specific fit)
| Manufacturer | Dorman Products |
|---|---|
| Fit Type | Vehicle Specific Fit |
| Includes | Throttle body gasket, port gaskets, fuel injector O-rings, MAP sensor O-ring, screws |
| Material | Nylon polymer |
This Dorman intake manifold replaces the factory unit on compatible Chevrolet 1.4L turbo models and arrives as a complete kit with throttle body gasket, port gaskets, fuel injector O-rings, MAP sensor O-ring and mounting screws. It is intended as a direct vehicle-specific replacement and its key improvement is a retaining pin behind the PCV valve to prevent the valve from dislodging and causing excessive oil consumption. In practice this component is used when an engine is showing oil leaks, rough idle, or PCV-related fault codes; installing it restores proper crankcase ventilation and can stop recurring valve cover failures. The manifold is made from reinforced nylon polymer to resist cracking and warping and is manufactured in the United States. Limitations to note are that a damaged valve cover or vent hose may also need replacement for a complete repair and installation time and some mechanical skill are required; injector O-ring quantities in the kit have been reported differently by users, so double-check what's needed before disassembly.
Best for: A reliability-focused buyer who prioritizes a long-term fix over temporary patches and wants a direct replacement to eliminate PCV valve failures and associated oil consumption on supported Chevrolet models.
Less Ideal for: People looking for a universal or performance-oriented intake upgrade or those unwilling to inspect and possibly replace related components like the valve cover and vent hose.
- Redesigned retaining pin to secure the PCV valve and reduce repeat failures.
- Complete kit includes gaskets and several O-rings and screws for one-stop installation.
- Nylon polymer construction resists cracking and warping compared with older designs.
- Vehicle-specific fit aimed to bolt in without modification on supported Chevrolet engines.
- May not fix issues if valve cover or vent hose is already damaged and also needs replacement.
- Some users reported incomplete injector O-ring quantities in the kit, requiring extra parts.
- Installation can be time consuming and may require moderate mechanical skill for proper sealing and torque procedures.
Verdict A practical, updated replacement that targets the PCV valve failure on supported Chevrolet 1.4L turbo engines to reduce oil consumption and recurring valve cover repairs.
2. A-Premium Intake Manifold for GM 2.4L Engines
| Manufacturer Part Number | APIM037 |
|---|---|
| OEM Part Number | 12637620, 12651992, 12637193 |
| Vehicle Fitment | GM 2.4L L4 engines (factory 2.4L applications) |
This intake manifold is a direct-replacement style unit intended to restore proper air delivery on GM 2.4L four-cylinder engines. It installs in the same location as the factory manifold and is typically used when the original develops PCV clogging, vacuum leaks, or internal oil buildup that causes rough idle or loss of power. The product ships with sensors, seals, and mounting nuts, and the manufacturer says the internal passages are smoothed to improve airflow compared with older rough-cast parts. In practice that can reduce hesitation and make throttle response crisper after installation. Several buyers report the part fits well and matches factory mounting points, but there are mixed reports about build-quality: some units show sealing or fragile connector issues, and one known service bulletin for the engine family means additional small modifications may be needed during installation. Expect a straightforward mechanical swap if you are replacing a failing manifold, but plan time to inspect and replace nearby fuel-rail or PCV components as needed to avoid extra labor later.
Best for: Convenience-driven buyers who want a ready-to-install replacement that minimizes sourcing parts and reduces downtime when repairing their Chevrolet Traverse.
Less Ideal for: Owners seeking a long-term performance upgrade or heavy-duty aftermarket manifold should consider higher-end, tested performance units instead.
- Direct-fit replacement designed for GM 2.4L four-cylinder engines
- Includes sensors, seals, and mounting nuts to simplify installation
- Smoother internal passages intended to improve airflow and throttle response
- Mixed quality reports including occasional poor sealing or fragile connector points
- May require related component work (PCV, fuel-rail) during replacement due to vehicle-specific service steps
Verdict A practical, plug-and-play replacement for stalled or leaking 2.4L intake manifolds that simplifies repairs but requires careful inspection for sealing issues during installation.
3. GM Genuine Parts Intake Manifold Kit with Multi-Port Fuel Injectors and Fuel Rail
| Manufacturer | ACDelco |
|---|---|
| Brand | GM GENUINE PARTS |
| Item model number | 55570283 |
| Manufacturer Part Number | 55570283 |
This GM Genuine Parts intake manifold kit is a full replacement assembly that restores even air and fuel distribution to the cylinders and includes multi-port fuel injectors and the fuel rail so you can replace the whole system at once. Designed and tested to General Motors standards, it is intended for direct fitment and to match factory performance and reliability. Typical use is as a direct swap when the original manifold or its tuning components crack, leak, or fail; installers report the kit fixes vacuum leaks and returns drivability to normal. Notable features are the complete kit contents and GM validation for fit and function, which reduce the need to reuse old parts. The practical benefits are fewer installation unknowns, lower risk of persistent vacuum leaks, and factory-quality replacement that preserves engine calibration. The kit can be heavier and more involved to install than individual parts, and replacement may require significant disassembly depending on Chevrolet engine layout and access, which increases labor time and complexity for ambitious DIYers.
Best for: Performance-oriented Chevrolet owners focused on restoring or preserving factory-level airflow and fuel delivery with a full, factory-quality replacement rather than piecemeal fixes.
Less Ideal for: Buyers looking for a simple, quick fix or minimal labor repair who prefer replacing only a single component should consider targeted repairs instead.
- Complete kit includes intake manifold, multi-port injectors, and fuel rail for a single coordinated replacement.
- Manufactured and validated to GM standards for factory-quality fit, form, and function.
- Addresses common failure modes like vacuum leaks and broken intake tuning components, restoring drivability.
- Reduces parts sourcing and reuse of old components by supplying necessary items in one package.
- Installation can require extensive disassembly on some Chevrolet engines, increasing labor time.
- Heavier assembly may be harder to maneuver during DIY installation compared with replacing individual components.
Verdict A factory-validated, complete intake manifold kit that restores OEM-level airflow and fuel delivery for Chevrolet engines but may require significant labor to install.
4. EVERESTWAY Intake Manifold (Direct Replacement)
| Manufacturer | EVERESTWAY |
|---|---|
| OEM Part Number | 615-380, 55581014, 55573168, 55577314, 25200450, 25299449 |
| Compatible Models | Chevrolet Cruze, Sonic, Trax; Buick Encore |
| Manufacturer Part Number | E004BC021AAD |
This EVERESTWAY intake manifold is offered as a direct replacement that matches factory alignment and mounting points for compatible Chevy engines. It installs like a stock unit and ships with gaskets and mounting hardware to simplify the swap, so a DIYer or mechanic can complete the job without modifications. The manifold is described as glass-fiber reinforced with aluminum components to resist heat and corrosion, which should provide reasonable durability for everyday driving. In practice the primary benefits are the low cost and included hardware, making it a practical fix for fueling or vacuum-related engine codes without sourcing multiple parts. Limitations are that it is a budget aftermarket component rather than a factory part, so long-term durability under high-mileage or heavy-duty use may vary, and fitment must be verified against the exact vehicle application. For owners prioritizing immediate repair value and upfront savings, this is a straightforward, easy-to-install option.
Best for: Budget-conscious buyers seeking an affordable, do-it-yourself repair to clear intake-related engine faults and get a roadworthy vehicle back in service quickly.
Less Ideal for: Owners looking for a long-term or heavy-duty replacement for high-mileage or performance-modified engines should consider higher-end or factory-quality alternatives.
- Direct replacement design with included gaskets and mounting hardware for easier installation
- Low-cost option that addresses intake manifold failures and related engine codes
- Materials described as glass-fiber reinforced and reinforced aluminum for improved heat and corrosion resistance
- Matches factory alignment and fitment to avoid modification during installation
- Aftermarket budget construction may not match long-term durability of factory-quality parts
Verdict A cost-focused, easy-to-install intake manifold replacement that gets a daily driver back on the road but may not match factory longevity for high-mileage use.
5. TEMSONE 102mm Sheet-Metal LS Intake Manifold with Throttle Body and Fuel Rails
| Brand | TEMSONE |
|---|---|
| Material | Aluminum, Metal |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| ASIN | B09QCSZMPP |
This TEMSONE 102mm intake manifold is a complete sheet‑metal kit designed for cathedral‑port LS engines and ships with a throttle body, TPS/IAC sensors, fuel rails, gaskets and mounting hardware for a largely plug‑and‑play swap. In use it replaces the stock intake to deliver a larger 102mm throttle opening and smoother intake runners, which can improve high‑RPM airflow on modified Chevy LS setups when paired with proper tuning. The included MAP port and basic sensors make installation easier for owners retaining factory engine management. Practical benefits are the all‑in‑one packaging and the T6061 aluminum construction that looks sturdy and lightweight. Important limitations are fitment and finish variation reported by some buyers: fuel‑rail brackets and MAP boss may require modification to accept factory injectors or sensors, and clearance with factory accessories can be tight. A careful test‑fit and possible small modifications or injector adapters are advisable before final installation on a Chevrolet.
Best for: Risk‑averse mainstream buyers who want a bundled intake kit for a Chevrolet LS build but prefer a solution that minimizes sourcing multiple parts and simplifies installation with included sensors and rails.
Less Ideal for: Buyers seeking a guaranteed factory‑exact replacement with no modification or those unwilling to perform minor trimming, injector adapter use, or accessory relocation should consider alternatives or professional installation.
- Complete kit includes throttle body, TPS/IAC sensors, two fuel rails, gaskets and hardware for quicker installation
- Made from T6061 aluminum sheet‑metal for improved airflow and a finished appearance
- MAP port provision for rear‑mounted MAP sensor simplifies sensor plumbing and tuning
- Fitment and machining tolerance issues reported for fuel‑rail brackets and MAP boss requiring modification
- May interfere with factory accessory placement on some Chevrolet installations, needing relocation or clearance work
Verdict A complete, budget‑friendly 102mm LS intake kit that streamlines installation for Chevrolet LS builds but may need minor fitment tweaks for perfect factory fit.
6. GM Genuine Parts 12639087 Intake Manifold Assembly
| OEM Part Number | 12639087 |
|---|---|
| Model | Intake Manifold Assembly |
| Exterior | Machined |
| UPC | 808709067702 |
This GM Genuine Parts intake manifold is a factory-quality replacement intended to restore original fit and airflow on compatible Chevrolet engines. Installed as a direct swap, it replaces the factory manifold to correct vacuum leaks, restore proper air distribution, or support mild performance upgrades. The listing notes machined exterior construction and GM validation, which translates to accurate mounting points and reliable sealing with factory gaskets. Users report straightforward installation and compatibility when swapping different GM intakes, and the part can be ported or paired with a larger throttle body for more performance-oriented builds. Common issues flagged by buyers include occasional shipping damage and fragile plastic fittings that may require inspection before installation. For a Chevrolet Traverse owner looking for a practical, OEM-grade replacement that maintains factory fit and function, this manifold offers the reassurance of GM backing, but plan to verify the PCV connections and inspect the part on arrival to avoid surprises.
Best for: A practical optimizer who wants a factory-validated replacement to maintain or modestly improve their Chevrolet Traverse without unnecessary aftermarket complexity.
Less Ideal for: Drivers seeking a high-performance or race-oriented intake specifically tuned for significant power gains should consider purpose-built aftermarket manifolds instead.
- Factory-quality design validated by General Motors for correct fit and function
- Machined exterior and construction consistent with factory mounting and sealing
- Suitable as a direct replacement to restore proper airflow and resolve manifold-related drivability issues
- Accepts common performance mods such as porting or larger throttle bodies for mild upgrades
- Some buyers report broken or fragile vacuum/PCV nipples on arrival which may need replacement
- Occasional shipping damage reported requiring inspection and possible return
Verdict Choose this GM Genuine intake when you want a reliable, factory-validated replacement for a Chevrolet Traverse that keeps installation simple and preserves OEM performance.
7. Dorman 615-380KIT Intake Manifold and Valve Cover Kit (OE Fix)
| Material | Metal |
|---|---|
| Inlet Connection Type | positive crankcase ventilation |
| Outlet Connection Type | PCV |
| Number of Ports | 1 |
This Dorman kit bundles a redesigned intake manifold, matching valve cover, and PCV tube so you can repair the common PCV failure that affects GM 1.4L Ecotec engines. It is typically used when the intake check valve or valve cover diaphragm has failed and generated symptoms like rough idle, increased oil consumption, or an active P1101 code. The key benefit is the revised manifold design that prevents the OEM check valve failure and lets you replace all three interdependent parts at once instead of chasing failures later. Real-world installers report straightforward fit and installation with clear instructions, and the kit eliminates leaks and clears codes when the failure is the root cause. A few users noted the supplied fasteners and the plastic fuel-rail mount could be stronger, so expect to handle mounting hardware carefully during installation. For anyone replacing these components, the kit saves time versus sourcing parts individually and addresses a known factory design flaw directly.
Best for: Balanced buyers who want a practical, long-term repair for GM 1.4L Ecotec PCV problems and prefer a single kit that replaces all affected parts to minimize repeat shop visits.
Less Ideal for: Not recommended for users who only need a single small component or who prefer to replace parts individually to save upfront cost; also avoid if your vehicle does not have the specified 1.4L Ecotec engine.
- Complete kit includes intake manifold, valve cover and PCV tube so all related failure points are replaced together
- Redesigned intake manifold corrects a frequent PCV check valve defect to reduce recurrence of the same fault
- Reported to fit and function like factory-quality parts, clearing related check engine codes when installed correctly
- Clear instructions and generally straightforward installation for DIYers or professional shops
- Some supplied bolts are inexpensive and one reviewer reported a broken bolt during installation
- Fuel-rail mount uses plastic threads rather than metal inserts which may require careful torqueing or reinforcement
Verdict A practical all-in-one replacement that fixes a known PCV/manifold design defect on affected GM 1.4L Ecotec engines, saving time and preventing repeat failures.
Choosing the Right Chevrolet Traverse Intake Manifold: Key Factors to Consider
Exact Fitment and Port Alignment
Exact fitment is critical because the manifold must align precisely with intake ports, throttle body, and sensor openings. Poor alignment can cause vacuum leaks, check-engine lights, and uneven cylinder fueling. When parts are made to match factory bolt patterns and port spacing you reduce installation time and the risk of gasket failure. Verify that mounting holes, sensor bosses, and throttle-body flanges match the Traverse engine configuration to avoid modification or adapter use.
Material and Thermal Resistance
Intake manifolds are commonly made from aluminum or engineered composites; each material affects heat soak, weight, and long-term dimensional stability. Aluminum offers rigidity and can resist warpage if properly machined, while composite materials can isolate heat and reduce intake air temperature. Choose a material that maintains its shape across the engine s operating temperature range to preserve port sealing and airflow. Consider how the material interacts with any coolant passages if the design includes coolant crossover to avoid corrosion or degradation over time.
Sealing Design and Gasket Interface
A secure seal between the manifold and cylinder head prevents vacuum leaks and maintains proper air-fuel metering. Gasket type, bead placement, and the design of the sealing surface all influence long-term reliability. Look for manifolds engineered with clear sealing channels, robust flange surfaces, and compatible gaskets or integrated seals. Attention to torque sequence and specified fastener tension is also part of ensuring a durable seal.
Port Volume and Flow Characteristics
Port volume and internal runner shape determine how air is distributed to each cylinder, which affects throttle response and mid-range torque. Manifolds that preserve or gently optimize factory runner geometry offer better drivability without requiring ECU changes. If you need a performance-oriented outcome, consider designs that smooth airflow and reduce turbulence while remaining within the factory flow envelope to maintain engine management compatibility.
Compatibility with Sensors and Vacuum Lines
The intake manifold must accommodate all factory sensors, vacuum ports, and accessory connections. Missing or incorrectly placed ports can complicate installation and operation, causing diagnostic trouble codes or accessory malfunctions. Confirm the manifold provides the same sensor bosses, vacuum fittings, and drain or vent passages as the factory unit. Ease of routing vacuum lines and retaining original sensor locations simplifies reassembly and preserves system function.
Installation Accessibility and Hardware
Ease of installation affects labor time and the likelihood of proper assembly. Manifolds that allow clear access to fasteners, use quality mounting hardware, and include clear torque specifications reduce risk of improper installation. Check whether the unit includes necessary studs, nuts, or alignment dowels and whether it requires special tools or disassembly of major components. Good instructions and included fasteners lower the chance of mistakes that could lead to leaks or damage.
FAQ
How can I tell if the intake manifold on my Chevrolet Traverse is failing?
Common signs often include rough idle, reduced throttle response, or an engine error light related to air or fuel metering. A vacuum leak from the manifold can cause a high or fluctuating idle and poor fuel economy. If you notice these symptoms, a focused inspection for visible cracks, gasket deterioration, or loose fasteners is a sensible first step. Professional diagnostic tests such as smoke testing can help confirm a manifold-related vacuum leak.
Is it safe to replace the intake manifold gasket myself?
Replacing the gasket can be a feasible DIY job if you have mechanical experience, the right tools, and clear access to the manifold fasteners. Success depends on following the correct disassembly order and torque sequence when reassembling. If the manifold is heavy, contains coolant passages, or sensor wiring is difficult to reach, consider professional assistance to avoid leaks or sensor damage. Use the correct gasket type and follow torque specs to ensure a good seal.
Will cleaning the intake manifold improve engine performance?
Cleaning can restore airflow if deposits or carbon buildup are restricting intake passages, which may improve idle quality and throttle response to some degree. The extent of benefit depends on how severe the buildup is and whether sensors are affected. Take care not to damage sensor ports or electrical components when cleaning. For heavy deposits or structural issues, replacement may be a more reliable long-term solution.
What causes an intake manifold vacuum leak and how is it diagnosed?
Vacuum leaks commonly result from degraded gaskets, warped flanges, cracked manifold material, or loose fasteners. Heat cycles and age accelerate gasket hardening and can produce leaks at the sealing surfaces. Diagnosis typically uses a smoke machine to reveal leak paths, or targeted tests with a handheld vacuum pump and listening for hissing near joints. Repair involves replacing gaskets, tightening fasteners to spec, or replacing the manifold if damaged beyond repair.
Should I consider a performance intake manifold for improved power?
A performance-oriented manifold can change airflow dynamics to favor higher airflow at certain engine speeds, which may increase power in the intended range. However, gains depend on the rest of the engine setup and whether engine management is adjusted to match altered flow. For most drivers seeking reliability and consistent drivability, choosing a unit that preserves factory flow characteristics while improving durability is often the more practical choice.
How We Chose the Best Chevrolet Traverse Intake Manifold
To assemble this list we focused on concrete, vehicle-specific performance and durability criteria relevant to Chevrolet Traverse intake manifolds. Primary filters included exact fitment to the vehicle s engine configuration and year range, material and manufacturing quality to resist heat and warpage, and compatibility with factory and common aftermarket sensors and ports. We also evaluated sealing methods and gasket interface design, ease of installation including access to mounting points, and resistance to common failure modes such as vacuum leaks and coolant crossover issues when applicable. Flow characteristics and potential for improved throttle response were considered, but only where factory-fit dimensions were maintained. We excluded items that required extensive modification, did not match OEM sensor locations, or lacked documented compatibility with the Traverse engine. Units with unclear material specs or dubious mounting hardware were also removed from consideration. The result is a shortlist focused on fit, durability, sealing reliability, and installation practicality.
Our full evaluation process is outlined in our review methodology.
Conclusion
When choosing an intake manifold for a Chevrolet Traverse prioritize accurate fitment, robust sealing design, and material stability under heat. Those factors most directly affect drivability, leak prevention, and long-term reliability. Balance any desire for improved flow with the need to maintain correct sensor locations and mounting interfaces. Proper installation, correct gasket selection, and following torque procedures will preserve performance and reduce the chance of repeat repairs.
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