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Dorman Exhaust Manifold with Integrated Catalytic Converter; Manifold Converter Includes Gaskets; Cast Manifold | 674-703

Chevrolet Colorado 4WD, Colorado RWD, Colorado
GMC Canyon 4WD, Canyon RWD
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P/N: 674-703 Dorman
Description:
Manifold Converter Includes Gaskets; Cast Manifold
  • Dorman replacement exhaust manifold with integrated catalytic converter
  • Exhaust manifold with integrated catalytic converter and oxygen sensor bung directs exhaust gases from the engine and reduces CO, NOX, and HC emissions from vehicle exhaust
  • (1) per vehicle
  • Includes installation gaskets and hardware
  • Replaces exhaust manifolds with integrated catalytic converters with failed catalysts that are causing excessive vehicle emissions
  • Not California Air Resource Board (CARB) compliant
  • Fits Chevrolet Colorado 3.5L L5 2004-2006, GMC Canyon 3.5L L5 2004-2006, Hummer H3 3.5L L5 2006, and Isuzu i-350 3.5L L5 2006
  • Since 1918 Dorman has been providing hard-to-find automotive replacement parts previously only available from the automotive manufacturer and has been a pioneer in aftermarket automotive problem-solving and solutions
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

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What This Dorman Exhaust Manifold with Integrated Catalytic Converter Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Chevrolet
04-04 - Colorado Sport, Sport LS
Combined Manifold And Converter Assembly; CARB Compliant: No
04-06 - Colorado 4WD Base, LS, LT, WT, Z71 & more
Combined Manifold And Converter Assembly; CARB Compliant: No
04-06 - Colorado RWD Base, LS, LT, WT, Z71 & more
Combined Manifold And Converter Assembly; CARB Compliant: No
GMC
05-05 - Canyon 4WD Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE
Combined Manifold And Converter Assembly; CARB Compliant: No
05-05 - Canyon RWD Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE
Combined Manifold And Converter Assembly; CARB Compliant: No