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Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-19470
Street Series Cat-Back Exhaust System Chevy Silverado/GMC Sierra 1500 4.3L, 5.3L - Single Passenger Side Rear - Black Coated Tip
$1,43300
Ships on Nov 02, 2026
Lowest Price GuaranteeSilverado/Sierra 1500
- Street Series Cat-Back Exhaust System
- Chevy Silverado/GMC Sierra 1500 4.3L, 5.3L
- Single Passenger Side Rear Exit
- 3 in. Tubing
- 4 in. Black Coated Tip
- Includes Polished Stainless Steel Muffler
Bolt-on installation for those with basic automotive knowledge. Professional installation is always recommended.
Dyno-Proven Exhaust Performance
Magnaflow Chevy Silverado and GMC Sierra Truck Cat-Back Exhaust Systems easily bolt on to provide you with trouble-free performance. Each mandrel-bent stainless steel exhaust system delivers unrestricted horsepower and torque gains. Cat-Back kits also include polished stainless steel mufflers that are dyno-proven to produce a smooth interior tone with a deep performance exterior sound.
Part TypeExhaust System
Product LineMagnaflow GM Truck Cat-Back Exhaust Systems
BrandMAGNAFLOW
Package Height14.25
Package Width20.75
Package Length59.0
Weight57.0 PG
Part CategoryPerformance Parts
Tailpipe Diameter (In.)3
Tip Outlet Size4 in (101.6 mm)
Intermediate Pipe Diameter3 in (76.2 mm)
Part FitmentDirect Fit
Vendor Part Number19470
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
