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2007-2013 GMC Sierra Catalytic Converters

2007-2013 GMC Sierra Catalytic Converters provide an ideal balance of strength and functionality, ensuring your vehicle performs at its absolute best.

Selecting the appropriate catalytic converter involves evaluating flow capacity and how it affects your truck's power output. Look for converters designed specifically for your Sierra's engine configuration to ensure proper fitment and function.

Building a complete exhaust system? Check out 2007-2013 GMC Sierra Exhaust Systems to pair with your catalytic converter for optimal flow. You'll also want to browse 2007-2013 GMC Sierra Exhaust and consider 2007-2013 GMC Sierra Headers to maximize both sound and performance gains.

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Showing 1-30 of 48 Catalytic Converters

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Best Selling Catalytic Converters for your Sierra

(27)

Catalytic Converter Y-Pipe (99-06 Sierra 1500)
$249.99
(39)

Magnaflow Direct-Fit Catalytic Converter; OEM Grade (16-18 4.3L, 5.3L Sierra 1500)
$930.00
(4)

Catalytic Converters; Driver and Passenger Side (14-18 4.3L, 5.3L Sierra 1500)
$664.99
(1)

EPA Standard Catalytic Converter (10-13 Sierra 1500, Excluding 6.2L)
$419.99
(1)

EPA Standard Catalytic Converter (99-06 Sierra 1500, Excluding 6.0L)
$324.99
(228)

C&L Single Exhaust System with Polished Tip; Side Exit (14-18 5.3L Sierra 1500)
$394.99
(20)

PPE Turbo Resonator Delete (20-26 3.0L Duramax Sierra 1500)
$116.99
(155)

MBRP 3-Inch Armor Plus Muffler Bypass (14-26 4.3L, 5.3L Sierra 1500)
$124.99
(24)

Dual Exhaust System with Polished Tips; Rear Exit (14-18 5.3L Sierra 1500)
$404.99
(3)

O2 Oxygen Sensor Extension Wire Harness (14-18 V8 Sierra 1500)
$29.99
(93)

Corsa Performance Sport Single Exhaust System with Twin Polished Tips; Side Exit (14-18 5.3L Sierra 1500)
Starting at $1,399.99
(253)

C&L Dual Exhaust System with Polished Tips; Side Exit (14-18 5.3L Sierra 1500)
$674.99
(314)

MBRP Armor Plus Single Exhaust System with Polished Tip; Side Exit (09-13 5.3L Sierra 1500)
$709.49

Recently Added Sierra;Catalytic Converters

(27)

Catalytic Converter Y-Pipe (99-06 Sierra 1500)
$249.99
(39)

Magnaflow Direct-Fit Catalytic Converter; OEM Grade (14-15 4.3L, 5.3L Sierra 1500)
$1,906.00
(6)

Flowmaster Direct Fit Catalytic Converter; Federal 49-State (99-06 4.3L, 4.8L, 5.3L Sierra 1500)
$921.95
(1)

EPA Standard Catalytic Converter (99-06 Sierra 1500, Excluding 6.0L)
$324.99
(9)

Magnaflow Universal Catalytic Converter; HM Grade; 2.50-Inch (99-06 Sierra 1500)
$178.00
(9)

Magnaflow Universal Catalytic Converter; OEM Grade; 3-Inch; Rear (14-18 4.3L, 5.3L Sierra 1500)
$238.00
(1)

EPA Standard Catalytic Converter (10-13 Sierra 1500, Excluding 6.2L)
$419.99
(39)

Magnaflow Direct-Fit Catalytic Converter; California Grade CARB Compliant; Driver Side (04-06 6.0L Sierra 1500)
$1,455.00
(9)

Magnaflow Universal Catalytic Converter; California Grade CARB Compliant; 2.50-Inch; Driver or Passenger Side (04-06 V8 Sierra 1500)
$1,045.00
(39)

Magnaflow Direct-Fit Catalytic Converter; California Grade CARB Compliant; Passenger Side (04-06 6.0L Sierra 1500)
$1,146.00
(9)

Magnaflow Universal Catalytic Converter; OEM Grade; 3-Inch (11-18 6.2L Sierra 1500)
$309.10
(9)

Magnaflow Universal Catalytic Converter; OEM Grade; 2.50-Inch (11-18 V8 Sierra 1500)
$281.00

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