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 for your C2500.
Whether you have a 1982 or 2000 GMC C2500 in Base to Sierra SLX trim we have you covered. We have 5 muffler available to mod your C2500. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 8004000Straight through nonrestrictive system design maximizes airflow improving performance and fuel economy. All components; even clamps and hangers; of the system are constructed of premium grade stainless steel to ensure the look and sound wont changed over the life of your vehicle. Proudly designed ... 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 1994-2000 GMC C2500 Sierra SL $474.10 |
 SHIPS FROM MANUFACTURER 12198MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing, straight-through perforated stainless steel core; stainless mesh wrap and acoustical fiber fill to deliver th... MagnaFlow Muffler Mag SS 14X5X8-3X2.5/2.5 C/D 1988-1993 GMC C2500 Sierra / Sierra SLE / Sierra SLX $155.43 |
 SHIPS FROM MANUFACTURER 13266MagnaFlow XL Mufflers use a unique combination of large diameter perforated tubing and strategically placed sound baffles to reduce unwanted resonance and help your engine create horsepower. The sound baffles tune the sound waves using calibrated tuning gate openings that allow portions of the wav... MagnaFlow Muffler Trb SS 4X9 18 2.5/2.5 1988-1993 GMC C2500 Sierra / Sierra SLE / Sierra SLX $153.08 |
 SHIPS FROM MANUFACTURER 13288MagnaFlow XL Mufflers use a unique combination of large diameter perforated tubing and strategically placed sound baffles to reduce unwanted resonance and help your engine create horsepower. The sound baffles tune the sound waves using calibrated tuning gate openings that allow portions of the wav... MagnaFlow Muffler Trb SS 4X9 18 3/2.5 1994-1995 GMC C2500 Sierra SL / Sierra SLE / Sierra SLT $155.46 |
 SHIPS FROM MANUFACTURER 14221MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing, straight-through perforated stainless steel core; stainless mesh wrap and acoustical fiber fill to deliver th... MagnaFlow Muffler Mag SS 5X8 14 3/2.5 1988-1993 GMC C2500 Sierra / Sierra SLE / Sierra SLX $200.31 |