Engine Kits

Dorman Intake Manifold 5.3L 6.0L Chevrolet GMC Cadillac 615-183
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Dorman Intake Manifold 5.3L 6.0L Chevrolet GMC Cadillac 615-183



Part #: 615-183
List Price: $770.64
Our Price: $341.97
You Save: $428.67



Cadillac 2006-02, Chevrolet 2007-99, GMC 2007-99, Hummer 2006-03

More like a complete service kit than a single part. Dorman's Intake Manifold includes all the essential components for a full repair. Since this part is a direct replacement, the exact fit adds another layer of efficiency and convenience.

  • Re-engineered by Dorman with heat-resistant molding to reduce both warping and coolant leaks (where applicable)
  • Some manifolds feature a reinforced aluminum coolant crossover to eliminate corrosion and vibration (where applicable)
  • Reinforced EGR and coolant passage walls for increased manifold durability (where applicable)
  • Torque specifications & bolt tightening sequence are provided for easier installation (where applicable)
Aftermarket Fuel Rail Required No
Brand Dorman
EGR Yes
Engine Block Style Stock/OEM standard deck
Fuel Rails Included No
Injection Style Throttle body
Injectors Included No
Intake Section Included Plenum only
Notes Includes all gaskets, O-rings and mounting hardware needed for installation.
Part Type Intake Manifolds, Fuel Injected
Plenum Finish Black
Plenum Material Plastic
Product Line Dorman Intake Manifolds
Quantity Sold individually.
Runners Included No
Runners Removable No
Supplemental Bosses Cast-In No
Supplemental Bosses Machined No
Throttle Body Included No