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Gibson Performance Exhaust 5664 - Cat-Back Dual Split Exhaust System

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  1. 2018 GMC Sierra 1500 SLT 6.2L V8 cid:376 cc:6162 Extended Cab Pickup 78.8 in. bed
  2. 2018 GMC Sierra 1500 Denali 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  3. 2018 Chevrolet Silverado 1500 LTZ 6.2L V8 cid:376 cc:6162 Extended Cab Pickup 78.8 in. bed
  4. 2018 Chevrolet Silverado 1500 LTZ 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  5. 2018 Chevrolet Silverado 1500 High Country 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  6. 2018 GMC Sierra 1500 SLT 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  7. 2017 Chevrolet Silverado 1500 High Country 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  8. 2017 GMC Sierra 1500 SLT 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  9. 2017 GMC Sierra 1500 Denali 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  10. 2017 Chevrolet Silverado 1500 LTZ 6.2L V8 cid:376 cc:6162 Extended Cab Pickup 78.9 in. bed
  11. 2017 Chevrolet Silverado 1500 LTZ 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  12. 2017 GMC Sierra 1500 SLT 6.2L V8 cid:376 cc:6162 Extended Cab Pickup 78.9 in. bed
  13. 2016 Chevrolet Silverado 1500 High Country 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  14. 2016 Chevrolet Silverado 1500 LTZ 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  15. 2016 Chevrolet Silverado 1500 LTZ 6.2L V8 cid:376 cc:6162 Extended Cab Pickup 78.9 in. bed
  16. 2016 GMC Sierra 1500 Denali 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  17. 2016 GMC Sierra 1500 SLT 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  18. 2016 GMC Sierra 1500 SLT 6.2L V8 cid:376 cc:6162 Extended Cab Pickup 78.9 in. bed
  19. 2015 Chevrolet Silverado 1500 High Country 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  20. 2015 GMC Sierra 1500 SLT 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  21. 2015 GMC Sierra 1500 Denali 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  22. 2015 Chevrolet Silverado 1500 LTZ 6.2L V8 cid:376 cc:6162 Extended Cab Pickup 78.9 in. bed
  23. 2015 Chevrolet Silverado 1500 LTZ 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  24. 2015 GMC Sierra 1500 SLT 6.2L V8 cid:376 cc:6162 Extended Cab Pickup 78.9 in. bed
  25. 2014 Chevrolet Silverado 1500 LTZ 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  26. 2014 GMC Sierra 1500 SLT 6.2L V8 cid:376 cc:6162 Extended Cab Pickup 78.9 in. bed
  27. 2014 GMC Sierra 1500 SLT 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  28. 2014 GMC Sierra 1500 Denali 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  29. 2014 Chevrolet Silverado 1500 LTZ 6.2L V8 cid:376 cc:6162 Extended Cab Pickup 78.9 in. bed
  30. 2014 Chevrolet Silverado 1500 High Country 6.2L V8 cid:376 cc:6162 Crew Cab Pickup 69.3 in. bed
  31. show all...
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About this product

Part #: 5664

For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower. Typical gains average of 18-20 horsepower. Stainless dual Tip exit straight out the back. Works with most bumpers, roll pans and trailer hitches. Exhaust sound is louder under towing conditions. Hassle Free bolt- on installation. No welding required.

More Details

Exhaust TypeDual
Exit PositionDual Split Rear
Exit StyleStraight
Inlet Inside Diameter3/2.25
MaterialAluminized
Muffler Body Length24.000 in.
Muffler TypeChambered
Outlet Outside Diameter4.000 in.
System TypeCat Back
Tail Pipe Diameter2.250 in.
Tip Diameter4.000 in.
Tip LogoNone
Tubing Diameter3.000 in.
Additional Documents
  1. Technical Bulletinjpg
  2. Certificate of Originpdf
  3. Installation Instructionspdf
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

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