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OEM 2005 Chevrolet Express 2500 Exhaust Manifold

Engine Exhaust Manifold
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4 Exhaust Manifolds found

  • 2005 Chevy Express 2500 Exhaust Manifold - 12574320
    2005 Chevy Express 2500 Exhaust Manifold - 12574320
    2005 Chevy Express 2500 Exhaust Manifold - 12574320
    2005 Chevy Express 2500 Exhaust Manifold - 12574320
    2005 Chevy Express 2500 Exhaust Manifold - 12574320
    2005 Chevy Express 2500 Exhaust Manifold Diagram - 12574320
    View related parts

    2005 Chevrolet Express 2500 Exhaust Manifold, Passenger Side Part Number: 12574320

    $160.53 MSRP: $264.43
    You Save: $103.90 (40%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold
    • Position: Passenger Side
    • Item Weight: 13.20 Pounds
    • Item Dimensions: 25.2 x 10.0 x 8.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12574320
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2005 Chevrolet Express 2500 Submodels:
    • Base, LS | 6 Cyl 4.3 L GAS
  • 2005 Chevy Express 2500 Exhaust Manifold - 12616285
    2005 Chevy Express 2500 Exhaust Manifold - 12616285
    2005 Chevy Express 2500 Exhaust Manifold - 12616285
    2005 Chevy Express 2500 Exhaust Manifold - 12616285
    2005 Chevy Express 2500 Exhaust Manifold - 12616285
    2005 Chevy Express 2500 Exhaust Manifold Diagram - 12616285
    View related parts

    2005 Chevrolet Express 2500 Exhaust Manifold, Driver Side Part Number: 12616285

    $131.69 MSRP: $224.19
    You Save: $92.50 (42%)
    ADD TO CART
    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold; Manifold
    • Position: Driver Side
    • Replaces: 12602037, 12562235, 12571678, 12564155
    • Item Weight: 10.30 Pounds
    • Item Dimensions: 9.7 x 8.2 x 24.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12616285
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2005 Chevrolet Express 2500 Submodels:
    • Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
  • 2005 Chevy Express 2500 Exhaust Manifold - 12677665
    2005 Chevy Express 2500 Exhaust Manifold Diagram - 12677665
    View related parts

    2005 Chevrolet Express 2500 Exhaust Manifold Part Number: 12677665

    $228.62 MSRP: $362.98
    You Save: $134.36 (38%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold; Manifold
    • Replaces: 12648339
    • Item Weight: 14.40 Pounds
    • Item Dimensions: 9.2 x 5.3 x 25.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12677665
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2005 Chevrolet Express 2500 Submodels:
    • Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
  • 2005 Chevy Express 2500 Exhaust Manifold - 12574406
    2005 Chevy Express 2500 Exhaust Manifold - 12574406
    2005 Chevy Express 2500 Exhaust Manifold - 12574406
    2005 Chevy Express 2500 Exhaust Manifold - 12574406
    2005 Chevy Express 2500 Exhaust Manifold Diagram - 12574406
    View related parts

    2005 Chevrolet Express 2500 Exhaust Manifold, Driver Side Part Number: 12574406

    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold
    • Position: Driver Side
    • Item Weight: 12.00 Pounds
    • Item Dimensions: 24.7 x 9.6 x 8.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12574406
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2005 Chevrolet Express 2500 Submodels:
    • Base, LS | 6 Cyl 4.3 L GAS

2005 Chevrolet Express 2500 Exhaust Manifold

With a comprehensive array of OEM 2005 Chevrolet Express 2500 Exhaust Manifold, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Chevrolet Express 2500 Exhaust Manifold are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2005 Chevrolet Express 2500 Exhaust Manifold Parts and Q&A

  • Q: How to replace the left exhaust manifold on a 4.3L engine on 2005 Chevrolet Express 2500?
    A: You can start the left Exhaust Manifold (4.3L) replacement process by eliminating the engine cover and unbolting the engine coolant temperature (ECT) gage sensor electrical connector. Before proceeding raise the vehicle then remove the left front tire before removing the left fender wheelhouse extension. The exhaust installation starts by removing the egr valve inlet pipe from the Exhaust Manifold together with the Catalytic Converter assembly. Break the Spark Plug Wires off from the spark plugs followed by taking out both bolts securing the wire support and its associated wires to the vehicle. Move on to the following sequence: first remove spark plugs and Exhaust Manifold along with its gaskets and Spark Plug wire shields from underneath the vehicle and clean all gasket surfaces. New gaskets and Spark Plug wire shields with bolts need subassembly on the Exhaust Manifold in which bolts should be secured through gasket tabs. Perform bolt installation on the Exhaust Manifold by applying 15 nm torque first and then increasing to 30 nm. After installing new spark plugs and Spark Plug Wires the vehicle owner should secure the Spark Plug wire support by adjusting its bolts to 12 nm (106 inches-pound). The egr valve inlet pipe must be attached to the Exhaust Manifold using 30 nm (22 ft. Lbs.) torque on its nut before reinstallation of the Catalytic Converter assembly and fender wheelhouse extension and left front tire. At the end of the process the technician should complete both steps by reconnecting the ect gage sensor electrical connector and then putting on the engine cover.

Related 2005 Chevrolet Express 2500 Parts

Alternate Year Models

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2004 Chevrolet Express 2500 Exhaust Manifold 2006 Chevrolet Express 2500 Exhaust Manifold