Sierra 1500 Cat-Back.
The exhaust section from the catalytic converters back to the tips — the most common first mod, mostly for sound and looks on a turbo truck.
4 parts
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2014-2018
Borla S-Type Cat-Back Exhaust System, Part #140576 (6.2L V8)
$1,597.99

2019-2023
Corsa Performance Sport 3" Cat-Back Exhaust, 147.5" Wheelbase (6.2L V8)
$1,758.99
$103/hp

2019-2026
MagnaFlow Overland Series Cat-Back Performance Exhaust System, 6.2L V8
$1,785

2014-2018
MagnaFlow Street Series Cat-Back Performance Exhaust System, 6.2L V8
$1,309
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Gains shown are manufacturer claims, labeled community estimates, or independent tests, as tagged on each part. See the full catalog to filter by engine, drivetrain, and more.
