Exhaust Parts for 2004 GMC Sierra 1500 SLT

Shop 91 exhaust parts that fit the 2004 GMC Sierra 1500 SLT - cat-backs, axle-backs, headers, downpipes, mufflers, tips and more from Magnaflow, Flowmaster, Gibson and Fel-Pro. Only parts listed for the SLT 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 2004 GMC Sierra 1500 SLT
91 parts that fit, every brand, real ship dates.
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Part type
AllCatalytic Converter Direct FitCatalytic Converter UniversalCatbackConnecting PipesExhaust GasketsExhaust HardwareHeaders & ManifoldsMufflerY Pipes
Brand
All brandsaFeBBKBD DieselFel-ProFlowmasterGibsonKooks HeadersMagnaflowVictor Reinz

91 products