Owners manual

Installation Instructions

Cat-Back Dual Extreme Exhaust

Cadillac Escalade Ext, Esv 6.2L AWD

GMC Yukon Denali XL 6.2L AWD

Part #5403

ITEM

PART

QUANTITY

DESCRIPTION

700859

3.5” Headpipe w/ flange

758350

Superflow SFT Muffler

700926

3” Passenger side tailpipe w/ welded hanger

700927

3” Driver side tailpipe w/ welded hanger

700928

3” Exit pipe w/ welded hanger

500554

5” Stainless tip

4170

3.5” Clamp

OHD300

3” Clamp

4268

Rear tailpipe hanger

4240

Rubber grommet

* Must remove spare tire for kit to fit *

Thank you for purchasing our Gibson Exhaust System for your vehicle.

If you need further assistance, please do not hesitate to call our technical department at

(800) 528 -3044 Monday through Friday, 8am to 5 pm.

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Installation Instructions Cat-Back Dual Extreme Exhaust Cadillac Escalade Ext, Esv 6.2L AWD GMC Yukon Denali XL 6.2L AWD Part #5403 ITEM A B C D E F G H I J PART 700859 758350 700926 700927 700928 500554 4170 OHD300 4268 4240 QUANTITY 1 1 1 1 1 2 1 3 1 1 DESCRIPTION 3.5” Headpipe w/ flange Superflow SFT Muffler 3” Passenger side tailpipe w/ welded hanger 3” Driver side tailpipe w/ welded hanger 3” Exit pipe w/ welded hanger 5” Stainless tip 3.
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Installation Instructions #5403 When installing this exhaust system make sure to use proper safety precautions. Use jack stands when working under the vehicle, set parking brake, block tires and use safety glasses and gloves. Allow exhaust to cool before attempting installation. Severe injury or burns could occur if safety measures are not taken. SUGGESTED TOOLS: 1/2", 9/16", 15mm wrenches & sockets, WD-40, hacksaw, and jack stands 1. Disconnect the negative battery cable before removal of OEM exhaust.