Upgrade to a GMC C/K 1500 performance muffler and discover major boosts in power and performance. Plus, all of our C/K 1500 mufflers are made to amplify your truck's throaty growl. What's more, all of our performance mufflers are custom crafted for your year, make and model.
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Reviewed By Jason R (SOMERSWORTH, NH) Reviewed for a
1998GMC C/K 1500—1/2/2015 4:59 AM
Love the new muffler it only took a few minutes to install it,took longer to take the old one out.sounds nice,if you're looking for a little rumble this is the muffler to get..
Reviewed By Hans D (Swanton, OH) Reviewed for a
1997GMC C/K 1500—10/24/2012 5:59 AM
The over-all construction and appearance of the muffler is standard Flowmaster - Excellent.
This 50 series muffler is quieter than I expected. It sounds stock.
When you want the best deal on your C/K 1500 accessories, look no further than AutoAnything. We only carry the best brands in the biz, like C/K 1500 Flowmaster mufflers and Magnaflow mufflers. And, we sell them for less than anyone else. In fact, your GMC C/K 1500 replacement exhaust muffler comes backed by our 1-year lower price guarantee.