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Genuine GMC Jimmy Exhaust Manifold
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26 Exhaust Manifolds found
GMC Jimmy Engine Exhaust Manifold
Part Number: 14022657$311.65 MSRP: $464.71You Save: $153.06 (33%)Ships in 1-2 Business Days
GMC Jimmy Exhaust Manifold Welding Assembly
Part Number: 14094065$334.57 MSRP: $668.91You Save: $334.34 (50%)Ships in 1-2 Business Days
GMC Jimmy Engine Exhaust Manifold, Rh
Part Number: 12556053$142.45 MSRP: $212.41You Save: $69.96 (33%)Ships in 1-2 Business DaysGMC Jimmy Engine Exhaust Manifold Assembly, Left
Part Number: 12561164$65.88 MSRP: $220.90You Save: $155.02 (71%)Ships in 1-2 Business Days
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GMC Jimmy Exhaust Manifold
Exhaust Manifold in GMC Jimmy is responsible for effective channels of hot exhaust gases from the engine to the exhaust system to achieve good performances of the engine and also minimize environmental pollution. Located in different ways on the engine block, the manifold is constructed to minimise the intake reversion, which is not beneficial to the air flow and the general efficiency of the motors. The exhaust manifolds of the GMC Jimmy have been manufactured to be made of cast iron or stainless steel in the past and headers are available on the market as parts that can improve flow resistance. Headers make the exhaust gases to have a faster velocity, thus enhancing engine power. Furthermore, upgrades like ceramic was introduced in managing heat in the engine bay but this is likely to pose a problem on manifold wear. All in all, the structure and the material of exhaust manifold are crucial for engine performance and safety.
Each OEM GMC Jimmy 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.
GMC Jimmy Exhaust Manifold Parts Questions & Experts Answers
- Q: How to remove the exhaust manifold on 4.3L V6 engine on GMC Jimmy?A: To take off the exhaust manifold, first disconnect the negative battery cable and lift the vehicle on jackstands. Apply penetrating oil to the exhaust pipe-to-manifold studs and nuts then remove the nuts which hold the exhaust pipe(s) to the manifold(s). On TBI models, this will involve removing the air cleaner assembly and also heat stove pipe on right side manifold. Disconnecting spark plug wires and brackets as well as unbolt air conditioning compressor with its bracket then leave only one screw that you loosened for last. Remove oil dipstick and tube bracket. Removing rear brace from alternator (unbolt), spark plug wires, EGR pipe (1996 and later models) etc. Take out power steering pump pulley after removing rear power steering bracket by removing mounting bolts. Bend lock tabs back, then remove mounting bolts followed by separation of exhaust from Cylinder Head. Clean both surfaces where manifold mates with cylinder head. Place it over cylinder head onto which it is mounted with installing three fastening screws in a sequence which divides them into three equal parts. Reassemble everything else that remains and make sure there are no leaks when cranking up engine.
- Q: How to remove and install an exhaust manifold on 2.2L four cylinder engine on GMC Jimmy?A: Remove the cable from the negative battery terminal. Remove the air cleaner assembly and duct. Remove the oxygen sensor from the manifold. Raise the vehicle and securely support it on jackstands. Disconnect the exhaust pipe from the exhaust manifold. You may need to apply penetrating oil to the fastener threads as they are usually corroded. On air-conditioned models, remove the air conditioning compressor rear mount, and remove the nut and the oil filler tube without disconnecting the lines. Remove the nut on the oil filler tube assembly. Remove the exhaust manifold nuts and separate the exhaust manifold from the engine. Remove the exhaust manifold gasket. Before installing the manifold, clean the gasket mating surfaces on the cylinder head and manifold. Remove all old gasket material and carbon deposits. Check the bolt threads for damage. Place a new exhaust manifold gasket in position on the cylinder head, then place the manifold in position and tighten the mounting nuts. Install the remaining components in the reverse order of removal. Start the engine and check for exhaust leaks between the manifold and cylinder head, and between the manifold and exhaust pipe.
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