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2005 GMC Sierra 1500 HD Catback

Looking for aftermarket parts to modify or upgrade your 2005 GMC Sierra 1500 HD with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.

Catback Parts:

Only show in-stock parts

Gibson Cat-Back - Single

SHIPS FROM MANUFACTURER 615533 Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 01-03 Chevrolet Silverado 1500 HD LS 6.0L 3in Cat-Back Single Exhaust - Stainless 2005-2006 GMC Sierra 1500 HD SLE / SLT $720.54 Details

MBRP Catback Exhaust 409

IN STOCK S5008409 RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean.... MBRP 2003-2007 Chev/GMC 1500 HD Classic 6.0L CC-SB Cat Back Dual Split Side 2005-2006 GMC Sierra 1500 HD SLE / SLT $724.99 Details