Exhaust Parts for 1990 GMC K3500 Sierra

Shop 35 exhaust parts that fit the 1990 GMC K3500 Sierra - cat-backs, axle-backs, headers, downpipes, mufflers, tips and more from Victor Reinz, Fel-Pro, Magnaflow and Flowmaster. Only parts listed for the Sierra are here. Every part shows its real ship date and California status, orders over $100 ship free in the lower 48, and you can hear real sound clips before you buy.

Exhaust Parts for 1990 GMC K3500 Sierra
8 parts that fit, every brand, real ship dates.
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Part type
AllCatalytic Converter Direct FitCatalytic Converter UniversalCatbackExhaust BrakesExhaust GasketsExhaust HardwareMuffler
Brand
All brandsBD DieselCORSA PerformanceFel-ProFlowmasterGibsonMagnaflowVictor Reinz

8 of 35 products