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![304 Stainless Cat-Back Exhaust System for 2004-2019 Chevy/GMC 1500 Ext/Crew Cab 4.8L/5.3L [3 in. Dual Side-Swept Tips]](https://www.jegs.com/images/mini_750/500/578/578-30-3054.jpg)
Vehicle Info NeededJBAPART NUMBER: 578-30-3054
304 Stainless Cat-Back Exhaust System for 2004-2019 Chevy/GMC 1500 Ext/Crew Cab 4.8L/5.3L [3 in. Dual Side-Swept Tips]
$97347
Ships on 09/22/2026
Lowest Price Guarantee304 Stainless Cat-Back Exhaust SystemFits 2004-2019 Chevy Silverado/GMC Sierra 1500 Ext and Crew Cab 4.8L/5.3L 3 in. mandrel-bent tubing with dual side-swept tips 304 stainless steel Sold Individually
This cat-back exhaust system bolts on behind the factory catalytic converters to open up flow on 1500-series GM trucks, replacing the restrictive factory piping and muffler with free-flowing 3 in. mandrel-bent 304 stainless tubing. Dual side-swept tips give Extended Cab and Crew Cab Silverado and Sierra owners a distinct tone and look without cutting into the factory hangers.
JBA 30-3054 Construction:
- 3 in. mandrel-bent 304 stainless steel tubing.
- High-flow stainless steel mufflers for a tuned, non-overwhelming tone.
- Dual side-swept polished tips.
- Factory-style hangers for a bolt-on, no-cut installation.
- Considered a replacement part under CARB/EPA regulations, legal for sale and use in all 50 states.
- Includes high-quality hardware for a complete no-leak install.
Part TypeExhaust System
BrandJBA
Package Height10.0
Package Width21.0
Package Length60.0
Weight56.0 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Tip IncludedYes
System Material304 Stainless Steel
Exit LocationSide
Exit Quantity2
Pipe Diameter3
Mandrel-BentYes
Part FitmentDirect Fit
Muffler IncludedYes
Vendor Part Number30-3054
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
