• DORMAN 615-380 Dorman 615-380 Patented Plastic Intake Manifold - Includes Gaskets Compatible with Select Buick/Chevrolet Models (OE FIX)
  • DORMAN 615-380 Dorman 615-380 Patented Plastic Intake Manifold - Includes Gaskets Compatible with Select Buick/Chevrolet Models (OE FIX)
  • DORMAN 615-380 Dorman 615-380 Patented Plastic Intake Manifold - Includes Gaskets Compatible with Select Buick/Chevrolet Models (OE FIX)
  • DORMAN 615-380 Dorman 615-380 Patented Plastic Intake Manifold - Includes Gaskets Compatible with Select Buick/Chevrolet Models (OE FIX)
  • DORMAN 615-380 Dorman 615-380 Patented Plastic Intake Manifold - Includes Gaskets Compatible with Select Buick/Chevrolet Models (OE FIX)
  • DORMAN 615-380 Dorman 615-380 Patented Plastic Intake Manifold - Includes Gaskets Compatible with Select Buick/Chevrolet Models (OE FIX)
  • DORMAN 615-380 Dorman 615-380 Patented Plastic Intake Manifold - Includes Gaskets Compatible with Select Buick/Chevrolet Models (OE FIX)
  • DORMAN 615-380 Dorman 615-380 Patented Plastic Intake Manifold - Includes Gaskets Compatible with Select Buick/Chevrolet Models (OE FIX)
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DORMAN

Dorman 615-380 Patented Plastic Intake Manifold - Includes Gaskets Compatible with Select Buick/Chevrolet Models (OE FIX)

Dorman 615-380 Patented Plastic Intake Manifold - Includes Gaskets Compatible with Select Buick/Chevrolet Models (OE FIX)

D18615380

$326.99
$326.99
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In stock
  • Genuine brand-name parts
  • Ships from US warehouse
  • 30-day returns
  • Improved design - this intake manifold has been redesigned to correct a common PCV valve failure in the original equipment design to reduce excessive oil consumption
  • Complete kit - this manifold includes a new throttle body gasket, port gaskets, fuel injector O-rings, MAP sensor O-ring and screws for a complete installation
  • Quality American construction - this intake manifold is engineered and manufactured in the United States of tough nylon polymer to resist cracking and warping
  • Related repair - this manifold often leads to failure in the valve cover's PCV diaphragm; a damaged valve cover will often need to be replaced at the same time as the manifold
  • Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.
Brand DORMAN
Manufacturer part number 615-380
UPC / GTIN 885484668645
Weight 4.50 lb
Dimensions (L × W × H) 18 × 9.2 × 9 in
Category Engine & Drivetrain
Condition New — genuine brand-name part
Genuine brand-name part, full manufacturer warranty. Ships from the closest US warehouse — normally within 1–3 business days. Verify fitment with the manufacturer part number above; not sure? Send us your VIN and we’ll confirm before you order. 30-day returns on unused parts.

Shipping & delivery

Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.

Returns & warranty

Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.

Fitment & part numbers

Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.

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