2018 GMC Sierra Performance Programmers & Monitors

2018 GMC Sierra is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your Sierra. We have 41 Performance Programmers & Monitors available for your 2018 Sierra all priced at lowest possible price backed by FREE SHIPPING. 

We price match competitors ... Shop with confidence. 


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Vehicle Specific | Part #: 20-3082
Fit Note: V6; 4.3L; F/I; Gas
Also Fits: 2009-2019 Cadillac Escalade, 2009-2019 Cadillac Escalade ESV ... See More
Also Fits: 2009-2019 Cadillac Escalade, 2009-2019 Cadillac Escalade ESV, 2009-2013 Cadillac Escalade EXT, 2009-2013 Chevrolet Avalanche, 2010-2015 Chevrolet Camaro, 2008-2012 Chevrolet Malibu, 2007-2019 Chevrolet Silverado, 2009-2019 Chevrolet Suburban, 2009-2019 Chevrolet Tahoe, 2009-2019 GMC Yukon, 2009-2019 GMC Yukon XL . See Less
Highlights: Not legal for sale or use in California; 90 Days
Price: $349.99
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Vehicle Specific | Part #: 77-14003

Sprint Booster Power Converter GM Avalanche/Escalade/Sierra/Sierra Limited/Silverado/Silverado LD 1500 07-19 V6/V8

Fit Note: SLT; V8; 6.2L
Also Fits: 2007-2014 Cadillac Escalade ESV, 2007-2013 Cadillac Escalade EXT ... See More
Also Fits: 2007-2014 Cadillac Escalade ESV, 2007-2013 Cadillac Escalade EXT, 2007-2013 Chevrolet Avalanche, 2007-2018 Chevrolet Silverado, 2007-2014 Chevrolet Suburban, 2007-2014 Chevrolet Tahoe, 2007-2018 GMC Sierra, 2007-2018 GMC Yukon, 2007-2018 GMC Yukon XL . See Less
Highlights: LED Switch; Not Required; Cable; No; 1 Year Manufacturer Warranty
Price: $319.95
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Vehicle Specific | Part #: 64321
Fit Note: 6.0L; GAS
Also Fits: 2007-2020 Cadillac Escalade, 2014-2016 Cadillac SRX ... See More
Also Fits: 2007-2020 Cadillac Escalade, 2014-2016 Cadillac SRX, 2019-2020 Cadillac XT4, 2017-2018 Cadillac XT5, 2007-2013 Chevrolet Avalanche, 2007-2019 Chevrolet Silverado, 2007-2020 Chevrolet Suburban, 2007-2020 Chevrolet Tahoe, 2019-2020 Chevrolet Traverse, 2007-2020 GMC Yukon, 2007-2020 GMC Yukon XL, 2008-2009 Hummer H2 . See Less
Price: $319.00
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Vehicle Specific | Part #: 77-44010

SCORCHER HD Power Module GM Diesel Trucks 17-19 V8-6.6L (td) L5P

Fit Note: V8; 6.6L; DIESEL; L5P
Also Fits: 2017-2019 Chevrolet Silverado
Highlights: LED Switch; No; Cable; White; No; 2 Years Manufacturer Warranty
Price: $461.00
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Vehicle Specific | Part #: 21-3101
Fit Note: V8; 6.6L; Diesel
Also Fits: 2017-2019 Chevrolet Silverado
Highlights: Not legal for sale or use in California
Price: $429.99
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Vehicle Specific | Part #: 77-44010-PK

SCORCHER HD Performance Package GM Diesel Trucks 17-19 V8-6.6L (td) L5P

Fit Note: V8; 6.6L; DIESEL; L5P
Also Fits: 2017-2019 Chevrolet Silverado
Highlights: LED Switch; No; Cable; White; No; 2 Years Manufacturer Warranty
Price: $885.95
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Vehicle Specific | Part #: 64320
Fit Note: 6.0L; GAS
Also Fits: 2007-2020 Cadillac Escalade, 2014-2016 Cadillac SRX ... See More
Also Fits: 2007-2020 Cadillac Escalade, 2014-2016 Cadillac SRX, 2019-2020 Cadillac XT4, 2017-2018 Cadillac XT5, 2007-2013 Chevrolet Avalanche, 2007-2019 Chevrolet Silverado, 2007-2020 Chevrolet Suburban, 2007-2020 Chevrolet Tahoe, 2019-2020 Chevrolet Traverse, 2007-2020 GMC Yukon, 2007-2020 GMC Yukon XL, 2008-2009 Hummer H2 . See Less
Price: $319.00
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Vehicle Specific | Part #: 77-84010-AGD

AGD Advanced Gauge Display Monitor & SCORCHER BLUE Bluetooth Power Module GM Diesel 17-19 V8-6.6L (td) L5P

Fit Note: V8; 6.6L; DIESEL; L5P
Also Fits: 2017-2019 Chevrolet Silverado
Highlights: LED Switch or Smart Phone App; Pending; Bluetooth or Cable; No; 2 Years Manufacturer Warranty
Price: $1,014.95
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Vehicle Specific | Part #: 77-34004-PK

SCORCHER PRO PLUS Performance Package GM Silverado/Sierra 1500 14-18 / Silverado LD/Sierra Limited 2019 V8-5.3/6.2L

Fit Note: V8; 5.3L
Also Fits: 2015-2015 Cadillac Escalade, 2015-2015 Cadillac Escalade ESV ... See More
Also Fits: 2015-2015 Cadillac Escalade, 2015-2015 Cadillac Escalade ESV, 2014-2018 Chevrolet Silverado, 2015-2018 Chevrolet Suburban, 2015-2018 Chevrolet Tahoe, 2015-2018 GMC Yukon, 2015-2018 GMC Yukon XL . See Less
Highlights: 2 Years Manufacturer Warranty
Price: $951.30
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Vehicle Specific | Part #: 77-84010

SCORCHER BLUE Bluetooth Capable Power Module GM Diesel Trucks 17-19 V8-6.6L (td) L5P

Fit Note: V8; 6.6L; DIESEL; L5P
Also Fits: 2017-2019 Chevrolet Silverado
Highlights: LED Switch or Smart Phone App; Pending; Bluetooth or Cable; No; 2 Years Manufacturer Warranty
Price: $573.00
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Vehicle Specific | Part #: 77-34008

SCORCHER PRO Performance Programmer Cadillac/Chevrolet/GMC Vehicles 00-18 V6/V8

Fit Note: V8; 6.0L; GAS
Also Fits: 2007-2015 Cadillac Escalade, 2007-2015 Cadillac Escalade ESV ... See More
Also Fits: 2007-2015 Cadillac Escalade, 2007-2015 Cadillac Escalade ESV, 2007-2013 Cadillac Escalade EXT, 2002-2013 Chevrolet Avalanche, 2001-2019 Chevrolet Camaro, 2005-2018 Chevrolet Corvette, 2000-2019 Chevrolet Silverado, 2003-2006 Chevrolet SSR, 2000-2018 Chevrolet Suburban, 2000-2018 Chevrolet Tahoe, 2000-2019 GMC Yukon, 2000-2019 GMC Yukon XL . See Less
Highlights: 2 Years Manufacturer Warranty
Price: $483.95
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Vehicle Specific | Part #: 77-34004

SCORCHER PRO Performance Programmer GM Trucks 14-20 V8-5.3/6.2L

Fit Note: V8; 6.2L; GAS
Also Fits: 2014-2016 Cadillac Escalade, 2014-2016 Cadillac Escalade ESV ... See More
Also Fits: 2014-2016 Cadillac Escalade, 2014-2016 Cadillac Escalade ESV, 2014-2018 Chevrolet Silverado, 2015-2020 Chevrolet Suburban, 2015-2020 Chevrolet Tahoe, 2015-2019 GMC Yukon, 2015-2019 GMC Yukon XL . See Less
Highlights: 2 Years Manufacturer Warranty
Price: $624.95
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Vehicle Specific | Part #: 66793
Fit Note: 6.6L; DIESEL
Also Fits: 2017-2019 Chevrolet Silverado
Price: $889.00
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Vehicle Specific | Part #: 66692
Fit Note: 6.6L; DIESEL
Also Fits: 2017-2019 Chevrolet Silverado
Price: $769.00
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Vehicle Specific | Part #: 66652
Fit Note: 6.6L; DIESEL
Also Fits: 2017-2019 Chevrolet Silverado
Price: $490.00
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Universal Part | Part #: 77-91001

AGD 5-1/2 IN Digital Gauge Display Monitor

Highlights: Touchscreen; Bluetooth or Cable; Digital; 5.5"; No; 2 Years Manufacturer Warranty
Price: $516.00
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Universal Part | Part #: 61301-22
Price: $26.95
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Universal Part | Part #: 77-90004

SCORCHER PRO Magnetic Vent Mount with Interchangeable Trims

Highlights: 2 Years Manufacturer Warranty
Price: $44.95
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Showing 1 to 18 of 41 (3 Pages)
Showing 1 to 18 of 41 (3 Pages)