Advertisement
Please take time to read and understand these installation instructions.
CORSA recommends that installation of this system be performed by a qualified service center or professional
muffler installer who has the necessary equipment, tools and experienced personnel. However, if you decide
to perform this install, the use of a hoist and an additional person will be required.
CAUTION: Never work on a hot exhaust system. Allow time for the vehicle to cool. Always wear eye protection
when working under a vehicle.
Please confirm that all parts are present before beginning the factory exhaust system removal
and CORSA exhaust system installation.
Bill of Materials:
• Head Pipe Assembly
(16AV4004)
• Touring Muffler 14661 or
Sport Muffler 14638
• Tailpipe Assembly
(16AV4005)
• Side Swept 4.0" Pro-Series Tip
Assembly (16TA3000) or
Hydroformed Tip Assembly
(16SE3006)
• Hardware Kit
(16TA7018)
• (1) Packet Anti-Seize
Lubricant
Tailpipe Assembly
(16AV4005)
Hydroformed Tip
Assembly (16SE3006)
Exhaust System Installation: Cat-Back Exhaust System
2007-08 Avalanche/Suburban/Yukon XL 5.3L GMT900
Single Side Exit
Twin Pro-Series 4.0" Tips / SPORT PN 14246 / TOURING PN 14247
Hydroformed Oval Tip / SPORT PN 14248 / TOURING PN 14249
Recommended Tools:
• Safety Glasses
• 15mm socket and ratchet
• Chain style pipe cutter
• Grommet pullers
Anti-Seize
Lubricant
Hardware Kit
(16TA7018)
Touring Muffler 14661
Sport Muffler 14638
Side Swept Pro-Series 4.0"
Tip Assembly (16TA3000)
• Vehicle Spare tire removal kit
• Soapy water
• Torque wrench
Head Pipe Assembly
(16AV4004)
Advertisement
Table of Contents
Related Manuals for Corsa 14247
Summary of Contents for Corsa 14247
- Page 1 Please take time to read and understand these installation instructions. CORSA recommends that installation of this system be performed by a qualified service center or professional muffler installer who has the necessary equipment, tools and experienced personnel. However, if you decide to perform this install, the use of a hoist and an additional person will be required.
- Page 2 Exhaust System Installation: Cat-Back Exhaust System 2007-08 Avalanche/Suburban/Yukon XL 5.3L GMT900 Single Side Exit Twin Pro-Series 4.0” Tips / SPORT PN 14246 / TOURING PN 14247 Hydroformed Oval Tip / SPORT PN 14248 / TOURING PN 14249 Removal of Stock System: 1) Lower the spare tire by following the instructions in the owner’s manual.
- Page 3 (See Fig’s N, O & P) 3) Slide a supplied 3” TORCA clamp over the inlet of the CORSA Tailpipe. From the rear of the vehicle slide the pipe over the axle while holding the rear differential vent hose out of the way.
- Page 4 Exhaust System Installation: Cat-Back Exhaust System 2007-08 Avalanche/Suburban/Yukon XL 5.3L GMT900 Single Side Exit Twin Pro-Series 4.0” Tips / SPORT PN 14246 / TOURING PN 14247 Hydroformed Oval Tip / SPORT PN 14248 / TOURING PN 14249 FIG. S FIG. T FIG.
Need help?
Do you have a question about the 14247 and is the answer not in the manual?
Questions and answers