Looking for aftermarket parts to modify or upgrade your 1998 GMC K1500 with exhaust, mufflers & tips? At Tunersports.com we carry a huge selection of the top name brand performance exhaust, mufflers & tip parts and accessories for your K1500.
Whether you have a 1998 GMC K1500 in Sierra SL to Sierra Special trim we have you covered. With exhaust, mufflers & tips from catalytic converter direct fit to headers & manifolds we have 40 K1500 exhaust, mufflers & tip mods available. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW JBA Cat4Ward Headers 1832SJSJBA 96-00 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Silver Ctd Cat4Ward Header $714.45
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 IN STOCK - LOW Victor Reinz Exhaust Gaskets G31356MAHLE Original Buick Century 96 Exhaust Gas Recirculation Valve Gasket $23.38
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 IN STOCK - LOW Magnaflow Universal Converter 99209HMMagnaFlow Conv Univ 3in Inlet/Outlet Center/Center Round 9in Body L x 5.125in W x 13in Overall L $178.00
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 $608.00
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 $920.00
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 IN STOCK - LOW Gibson Headers - Ceramic Coated GP102S-CGibson 96-98 Chevrolet C1500 Base 5.0L 1-1/2in 16 Gauge Performance Header - Ceramic Coated $708.57
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 IN STOCK BD Diesel Exhaust Brake Components 1300210BD Diesel Push/Pull Switch Kit Exhaust Brake - 5/8in Manual Lever $93.52
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 IN STOCK BBK Short Tuned Length Headers 4007BBK 96-98 GM Truck SUV 5.0 5.7 Shorty Tuned Length Exhaust Headers - 1-5/8 Titanium Ceramic $499.99
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IN STOCK BBK Short Tuned Length Headers 4007BBK 96-98 GM Truck SUV 5.0 5.7 Shorty Tuned Length Exhaust Headers - 1-5/8 Titanium Ceramic $499.99
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$608.00
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IN STOCK BD Diesel Exhaust Brake Components 1300210BD Diesel Push/Pull Switch Kit Exhaust Brake - 5/8in Manual Lever $93.52
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$920.00
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IN STOCK - LOW Gibson Headers - Ceramic Coated GP102S-CGibson 96-98 Chevrolet C1500 Base 5.0L 1-1/2in 16 Gauge Performance Header - Ceramic Coated $708.57
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IN STOCK - LOW JBA Cat4Ward Headers 1832SJSJBA 96-00 GM Truck 5.0L/5.7L SBC w/o A.I.R. 1-1/2in Primary Silver Ctd Cat4Ward Header $714.45
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IN STOCK - LOW Magnaflow Universal Converter 99209HMMagnaFlow Conv Univ 3in Inlet/Outlet Center/Center Round 9in Body L x 5.125in W x 13in Overall L $178.00
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