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Genuine Chevrolet Silverado Exhaust Manifold
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37 Exhaust Manifolds found
Chevrolet Silverado Engine Exhaust Manifold
Part Number: 12616285$131.11 MSRP: $224.19You Save: $93.08 (42%)
Chevrolet Silverado Engine Exhaust Manifold
Part Number: 12624683$301.60 MSRP: $520.25You Save: $218.65 (43%)
Chevrolet Silverado Exhaust Manifold
Part Number: 12629338$158.36 MSRP: $268.42You Save: $110.06 (41%)
Chevrolet Silverado Engine Exhaust Manifold
Part Number: 12616286$205.82 MSRP: $351.92You Save: $146.10 (42%)Ships in 1-2 Business Days
Chevrolet Silverado Engine Exhaust Manifold
Part Number: 12637647$298.34 MSRP: $493.77You Save: $195.43 (40%)Ships in 1-2 Business Days
Chevrolet Silverado Exhaust Manifold
Part Number: 12631812$145.39 MSRP: $231.87You Save: $86.48 (38%)Ships in 1-3 Business Days
Chevrolet Silverado Engine Exhaust Manifold Assembly
Part Number: 12574320$159.77 MSRP: $264.43You Save: $104.66 (40%)Ships in 1-3 Business Days
Chevrolet Silverado Exhaust Manifold
Part Number: 12629337$156.98 MSRP: $268.42You Save: $111.44 (42%)Ships in 1-2 Business Days
Chevrolet Silverado Exhaust Manifold Assembly
Part Number: 12686302$471.96 MSRP: $807.01You Save: $335.05 (42%)Ships in 1-2 Business Days
Chevrolet Silverado Exhaust Manifold Assembly
Part Number: 12677665$227.59 MSRP: $362.98You Save: $135.39 (38%)Ships in 1-2 Business DaysChevrolet Silverado Exhaust Manifold Assembly
Part Number: 12686303$445.33 MSRP: $737.06You Save: $291.73 (40%)Ships in 1-2 Business Days
Chevrolet Silverado MANIFOLD-EXH
Part Number: 12708009$66.15 MSRP: $114.09You Save: $47.94 (43%)Ships in 1-2 Business Days
Chevrolet Silverado Manifold Assembly, Exh
Part Number: 55513001$113.09 MSRP: $176.03You Save: $62.94 (36%)Ships in 1-3 Business Days
Chevrolet Silverado Manifold, Exh
Part Number: 12702899$76.17 MSRP: $130.25You Save: $54.08 (42%)Ships in 1-2 Business Days
Chevrolet Silverado MANIFOLD-EXH
Part Number: 12713621$236.28 MSRP: $376.77You Save: $140.49 (38%)Ships in 1-3 Business Days
Chevrolet Silverado Engine Exhaust Manifold Assembly
Part Number: 12592083$186.04 MSRP: $296.72You Save: $110.68 (38%)Ships in 1-2 Business Days
Chevrolet Silverado Engine Exhaust Manifold Assembly
Part Number: 12592082$178.33 MSRP: $246.00You Save: $67.67 (28%)Chevrolet Silverado Exhaust Manifold
Part Number: 12631813$139.72 MSRP: $220.82You Save: $81.10 (37%)
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1-20 of 37 Results
Chevrolet Silverado Exhaust Manifold
The Chevrolet Silverado Exhaust Manifold collects hot exhaust gases from every cylinder, funneling them into a single outlet. This protects the passengers and ensures the smooth operation of the vehicle's engine. The Exhaust Manifold, which is usually made of cast iron or sometimes stainless steel, bolts onto the engine block in different positions and seals tight with a gasket to prevent poisonous leakages. The earlier Chevrolet truck models utilized short, heavy-wall headers entirely for strength. Meanwhile, the later Silverado versions incorporated longer, smoother runners that allowed gases to exit more rapidly and reduced backpressure and intake reversion for cleaner combustion. Regardless of the design changes made in any of the Exhaust Manifold, all guide the hot gases to the catalytic converter, muffler, and tailpipe. Further, they reduce heat in the engine bay. Manifold tubes always match cylinder count, which is to say that a V6 has six. This keeps the flow orderly. Over time, an Exhaust Manifold can crack due to the expansion and contraction of the metal in it, throwing off the air-fuel mix, reducing power, and letting carbon monoxide into the cab. When Chevrolet owners replace or repair a damaged Exhaust Manifold quickly, their Silverado will be breathing freely.
Each OEM Chevrolet Silverado Exhaust Manifold we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.
Chevrolet Silverado Exhaust Manifold Parts Questions & Experts Answers
- Q: How to remove and reinstall exhaust manifolds on 4.3L V6 engine on Chevrolet Silverado?A:Disconnect the cable from the negative terminal of the battery. Raise the vehicle and support it securely on jackstands. Working under the vehicle, apply penetrating oil to the exhaust pipe-to-manifold studs and nuts, which are usually rusty. Remove the nuts retaining the exhaust pipe(s) to the manifold(s). Disconnect the spark plug wires, remove them from their retainers and lay them out of the way. Remove the exhaust manifold fasteners. Remove the manifolds along with the heat shields and discard the gaskets. The heat shields can be removed at this time. Check the manifold for cracks and ensure the bolt threads are clean and undamaged. The manifold and cylinder head mating surfaces must be clean before the manifolds are reinstalled-use a gasket scraper to remove all carbon deposits. Position the manifold on a bench and install the heat shields, bolts, and gaskets onto the manifold. Retaining tabs surrounding the gasket bolt holes will hold the assembly together as the manifold is installed. Place the manifold on the cylinder head and install the mounting bolts finger-tight. When tightening the mounting bolts, work from the center to the ends, and use a torque wrench. Tighten the bolts in two steps to the torque specifications. If equipped, bend the locking tabs back against the bolt heads. The remainder of installation is the reverse of removal. Start the engine and check for exhaust leaks.
- Q: How to remove and reinstall an exhaust manifold on V8 engine on Chevrolet Silverado?A:Disconnect the cable from the negative terminal of the battery. Raise the vehicle and support it securely on jackstands. Working under the vehicle, apply penetrating oil to the exhaust pipe-to-manifold studs and nuts (they're usually rusty). Remove the inner fender splash shield. Disconnect the exhaust pipe/catalytic converter pipe from the exhaust manifold. Remove the spark plug wires. Use a dab of paint to mark the alignment of the upper section of the steering intermediate shaft to the lower part of the steering column. Remove the fasteners, then separate the shafts so they can be moved aside. Remove the oil dipstick tube. If a new manifold is to be installed, remove the heat shield. Remove the manifold mounting bolts, then lift off the exhaust manifold and its gasket. Check the manifold for cracks and make sure the bolt threads are clean and undamaged. The manifold and Cylinder Head mating surfaces must be clean before the manifolds are reinstalled-use a gasket scraper to remove all carbon deposits and gasket material. Install the heat shields, then install the bolts and gaskets onto the manifold. Retaining tabs surrounding the gasket bolt holes should hold the assembly together as the manifold is installed. Starting at the fourth thread, apply a 1/4-inch wide band of medium-strength thread-locking compound to the threads of the bolts. Place the manifold on the cylinder head and install the mounting bolts finger-tight. When tightening the mounting bolts, work from the center to the ends. Tighten the bolts in two steps to the proper torque specifications. If required, bend the exposed end of the exhaust manifold gasket back against the cylinder head. The remainder of installation is the reverse of removal. Start the engine and check for exhaust leaks.
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