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Installation recommendation: JBA recommends in most cases that the vehicle be taken to a reputable exhaust shop.
For 30-2535 and 50-2535 Only For Super cab/short bed trucks relocate the front muffler hanger to the hole on the side of the frame.
Start:
1. Remove and inventory new JBA exhaust system.
2. Disconnect negative battery cable and allow vehicle to […]

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TO START:
1. Remove and inventory JBA exhaust
2. Disconnect negative battery cable and allow vehicle exhaust to cool.
3. With the vehicle raised and properly supported, use a 15mm socket to remove the bolts that attach the exhaust system to the Catalytic converter.
4. Using a pry bar or a pair of channel lock pliers, remove hangers from […]

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Removal of original system
1.) start under the hood. locate the turbo. remove the v-clamp from the turbo outlet. loosen the bolt enough to unlatch the t-bolt, then pry the clamp away from the flange at three spots using a flathead screwdriver.
2.) from underneath your vehicle, cut the stock system in two places. first, cut the […]

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Removal of Stock System:
1. Separate the stock exhaust system at the slip joint by the muffler. Remove the rear exhaust from rubber hangers and remove the system from under the truck.
2. Using a 15mm socket or wrench, remove the two (2) bolts at the turbo flange and remove the stock down pipe.
Installing Your Front Section […]

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TO START:
1. Remove and inventory JBA exhaust.
2. Disconnect negative battery cable and allow vehicle exhaust to cool.
3. With the vehicle raised and properly supported, spray lubricant on all rubber isolators. Using the pry bar, remove rubber isolators from muffler hangers.
4. Remove the factory exhaust clamp located directly behind the catalytic converter.
5. Remove the tail pipe […]

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TO START:
1. Remove and inventory JBA exhaust
2. Disconnect negative battery cable and allow vehicle exhaust to cool.
3. With the vehicle raised and properly supported, using the 15mm socket and ratchet, loosen the clamp, at the rear of the muffler, that secures the tail pipe to the muffler.
4. Spray lubricant on the exhaust pipe behind the […]

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Read all instructions before starting any work.
1. Remove the O.E. exhaust from the flanged connections behind the catalytic converters. Lubricate the rubber isolators with WD-40, or a similar product, to aid in removal of the metal rod hangers.
2. Install DynoMax RH y-pipe 52312 and LH cross-over pipe 52313. Insert the metal rod hanger on 52312 […]

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When installing this exhaust system make sure to use proper safety precautions. Use jack stands when under the truck, set parking brake, block tires and use safety glasses and gloves.
Lay out the exhaust on the floor so it looks like the drawing and compare parts with manual. To remove the stock exhaust remove it from […]

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Read all instructions before starting any work.
1. Remove the O.E. muffler and tail pipe assembly.
2. Connect the intermediate pipe (53218) to the catalytic converter and clamp in place.
3. Install muffler. Clamp but do not tighten yet.
4. To install the tail pipe hangers (35103), locate a rectangular hole in the frame 3″ behind the O.E. tail […]

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