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How to Remove a Catalytic Converter on a 1995 GMC 1500

Removing the catalytic converter from your GMC 1500 series pickup for replacement or to facilitate other repairs is very simple. The converter is located in the downstream exhaust pipe just behind the exhaust manifolds. On models with dual exhaust, there are two converters, one in each exhaust pipe. Replacement converters are available at most auto parts stores and through the dealer if yours need replacing.

Instructions

1

Raise the front of your truck off the ground with a jack and support it by placing a set of jack stands under the frame rails. Lower the jack, setting the truck securely on the stands then remove the jack from under the truck.

2

Slide under the truck and locate the catalytic converter in the exhaust system just down from the engine. One sits in each pipe, so you will need to complete the process twice if you are removing both converters.

3

Remove the retaining bolts from the rear-mounting flange where the converter and exhaust pipe meet with a wrench. Lower the exhaust pipe away from the rear of the converter and lay it off to one side.

4

Move to the front of the converter and remove the bolts from the front mounting flange with a wrench. Separate the converter from the front pipe and lower it out from under the truck.

Posted by Unknown at 4:30 PM

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Labels: 1500, 1995, a, catalytic, converter, gmc, how, on, remove, to