How much does it cost to replace the exhaust manifold on a Dodge Ram 1500?

A typical Dodge Ram 1500 exhaust-manifold replacement costs about $400 to $900 for a single manifold, and $800 to $2,000 if both manifolds are involved or if OEM parts and dealer labor are chosen. The final price depends on the engine option (3.6L V6 vs. 5.7L Hemi), whether you replace one or both manifolds, local labor rates, and whether additional gaskets or related components must be replaced.

What drives the cost

Prices for replacing an exhaust manifold on a Ram 1500 vary based on several factors. Understanding these can help you gauge a fair quote and anticipate potential add-ons.

• Engine type and manifold count — Ram 1500 models use different engines (e.g., 3.6L V6 Pentastar and 5.7L Hemi). Some owners replace one manifold on one bank, while others replace both manifolds if both sides are leaking or cracked.


• Parts quality — aftermarket (aftermarket or remanufactured) parts are typically cheaper than OEM parts from the dealer. OEM/ dealership parts tend to push the price higher.


• Labor rate and location — shop hourly rates vary by region and shop, and labor time can differ based on accessibility and rust.


• Additional repairs or parts — gaskets, studs/bolts, oxygen sensors, catalytic components adjacent to the manifold, and any needed heat shields can add to the bill.


• Vehicle condition — rusted bolts, seized fasteners, or additional corrosion can extend labor time and raise costs.

In short, the price is a blend of parts choice, engine configuration, labor availability, and any ancillary work required to complete a proper repair.

Cost ranges by scenario

The following ranges reflect common real-world quotes from independent shops and dealerships. Actual prices can vary by region and vehicle condition.

Single-manifold replacement (one side) on a Ram 1500

Typical total cost ranges from about $400 to $900. This covers parts (often aftermarket or OEM, depending on your choice) and labor for a single manifold replacement on most Ram 1500 configurations.

Single-manifold replacement on a Ram 1500 with the 5.7L Hemi

Because of access and potential extra fasteners, the price can be a bit higher, generally in the range of $600 to $1,200 for a single manifold.

Both manifolds replaced (two sides) or more complex cases

When both manifolds are replaced or when the job involves additional work (e.g., rusty bolts, heat shields, multiple sensors), expect roughly $1,000 to $2,000 or more.

DIY vs professional replacement

Exhaust-manifold work is labor-intensive and requires specific torque specs, proper gaskets, and sometimes special tools. A failed bolt or broken stud can cause additional damage if not addressed correctly. For most Ram 1500 owners, hiring a professional mechanic is recommended to ensure a proper seal, avoid leaks, and prevent further issues. DIY is feasible only for experienced hobbyists with the right tools and a willingness to manage potential, costly complications.

What to look for in a repair quote

When you receive an estimate, look for clear line items: parts (OEM vs aftermarket), labor hours and rate, any gasket or bolt charges, and whether both manifolds are being replaced. Also check whether diagnostic fees are included or waived if the repair proceeds, and get a written warranty on parts and labor.

Summary

The cost to replace an exhaust manifold on a Dodge Ram 1500 varies widely but generally falls between $400 and $900 for a single manifold and $800 to $2,000 for two manifolds or more complex scenarios. Engine choice, parts quality, labor rates, and any accompanying repairs shape the final price. For most owners, a professional estimate is the best way to understand the exact cost for their specific Ram 1500 configuration.

How much is a exhaust manifold for a Dodge Ram?

The average cost for a Dodge Ram 1500 Exhaust Manifold Replacement is between $632 and $910.

How much does it cost to get exhaust manifolds replaced?

Replacing an exhaust manifold typically costs between $1,300 and $1,500, but this can vary significantly based on factors like the vehicle, parts, and labor rates. Parts alone can range from approximately $100 to over $1,000, while labor can add $160 to $330 or more. Some high-end or complex jobs can cost upwards of $5,400, according to one user report. 
Cost breakdown

• Parts: The cost of the new exhaust manifold can range from under $100 to over $1,000 depending on the make, model, and whether you use OEM or aftermarket parts. 
• Labor: The labor cost depends on the number of hours required and the shop's hourly rate. 
  • Independent shop: $160 to $270 (2-3 hours at $80-$90/hour). 
  • Dealership: $220 to $330 (2-3 hours at $110/hour). 

Factors that influence the final cost

• Vehicle make and model: The design and accessibility of the exhaust manifold vary between vehicles. 
• Part type: OEM parts are generally more expensive than aftermarket parts. 
• Labor rates: Dealership labor rates are often higher than those at independent shops. 
• Job complexity: Sometimes, a manifold replacement can lead to other issues, like broken bolts, which add to the total cost and time. 
• Geographic location: Labor costs can be higher in certain regions. 

How much does it cost to replace the exhaust manifold on a Ram 1500?

The total cost to replace a Ram 1500 exhaust manifold typically ranges from $800 to $1,500 or more, with parts costing around $300 to $600 and labor adding another $339 to $497 or more. The exact price depends on the cost of the replacement manifold (OEM versus aftermarket) and the shop's labor rate. 
Cost breakdown

• Parts: A new OEM exhaust manifold can cost approximately $362 to $513. Aftermarket options may be less expensive, but quality can vary. 
• Labor: The job typically takes 3 to 5 hours, with labor costs averaging $339 to $497. The final labor cost will depend on the shop's hourly rate. 
• Total: The estimated total cost is approximately $701 to $1,010 ($362 + $339) to $1,010 or more ($513 + $497). 
• Other potential costs: If the manifold is severely corroded, there may be additional costs for replacing broken bolts or other related exhaust components. 

Important considerations

• Warranty: Check if your Ram 1500 is still under warranty, as the powertrain warranty may cover the cost of an exhaust manifold replacement if it's due to a manufacturing defect. 
• OEM vs. aftermarket: OEM parts are often more expensive but are guaranteed to be a perfect fit. Aftermarket parts can be cheaper but may not be as durable or reliable. 
• Shop rates: Labor rates vary depending on the shop. Get quotes from multiple mechanics to find the best price in your area. 
• Diagnostic fee: Some shops may charge a separate diagnostic fee to pinpoint the problem and confirm that the exhaust manifold needs to be replaced. 

Is it worth replacing an exhaust manifold?

You should consider replacing your exhaust manifold if you notice loud noises, exhaust smells in the cabin, decreased fuel efficiency, or poor engine performance like rough idling or poor acceleration. These are all symptoms of a leak or crack in the manifold, which can also cause you to fail emissions tests and, in severe cases, poses a carbon monoxide poisoning risk. A replacement can also improve overall performance and efficiency.
 
This video explains the symptoms of an exhaust manifold leak and whether it's safe to drive: 58sMercie J Auto Care, llcYouTube · Feb 22, 2024
When to replace your exhaust manifold

• Loud or unusual noises: A hissing sound or a ticking noise (especially when the engine is cold) can indicate a leak. 
• Exhaust smells: The smell of exhaust fumes inside the vehicle is a major red flag for a leak. 
• Performance issues: You might experience decreased acceleration, poor fuel efficiency, or the Check Engine light to come on. 
• Visible damage: Look for cracks or severe corrosion on the manifold itself. 
• Failed emissions tests: A damaged manifold can prevent your vehicle from passing an emissions test. 

Risks of not replacing it

• Health risk: A major leak can allow carbon monoxide to enter the vehicle's cabin. 
• Engine damage: A severe leak could damage other components near the manifold, such as wiring harnesses or hoses. 
• Lower efficiency: A leaky or cracked manifold can negatively impact fuel economy and overall performance.