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Looking for aftermarket parts to modify or upgrade your GMC C2500 with muffler? At Tunersports.com we carry a huge selection of the top name brand performance muffler parts and accessories.
 SHIPS FROM MANUFACTURER 8004000CORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a... Corsa Chevrolet Duramax Diesel 6.2L Muffler 1982-1982 GMC C2500 Sierra Grande 1982-1986 GMC C2500 Base / High Sierra / Sierra Classic 1988-1993 GMC C2500 Sierra $570.99 |
 IN STOCK 12198The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12198 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel m... MagnaFlow Muffler Mag SS 14X5X8-3X2.5/2.5 C/D 1988-1993 GMC C2500 Sierra / Sierra SLE / Sierra SLX $162.86 |
 IN STOCK - DROPSHIPS 13266The MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13266 features a straight-through, weight-optimized reversible design with a perforated stainless steel core featuring baffles and tuning gates, enabling it to deliver the powerful signature sound and dyno-proven performance th... MagnaFlow Muffler Trb SS 4X9 18 2.5/2.5 1988-1993 GMC C2500 Sierra / Sierra SLE / Sierra SLX $171.23 |
 OUT OF STOCK 13288The MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13288 features a straight-through, weight-optimized reversible design with a perforated stainless steel core featuring baffles and tuning gates, enabling it to deliver the powerful signature sound and dyno-proven performance th... MagnaFlow Muffler Trb SS 4X9 18 3/2.5 1994-1995 GMC C2500 Sierra SL / Sierra SLE / Sierra SLT $173.89 |
 OUT OF STOCK 14221The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14221 brings our signature sound and dyno-proven performance to your ride with a free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill, and a weight-optimized, rev... MagnaFlow Muffler Mag SS 5X8 14 3/2.5 1988-1993 GMC C2500 Sierra / Sierra SLE / Sierra SLX $214.84 |