2004 GMC Sierra 1500 Performance Chips
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ATI Performance®PCS Simple Shift™ Transmission ControllerGMC Sierra 1500 2004, PCS Simple Shift™ Transmission Controller by ATI Performance®. Simple Shift is the latest breakthrough in electronic overdrive transmission control. No laptops or hand-held tuning devices are required to...$179.49 - $941.26 - ATI Performance®PCS™ Automatic Transmission ControllerGMC Sierra 1500 2004, PCS™ Automatic Transmission Controller by ATI Performance®. The Powertrain Control Solutions, LLC. Universal Automatic Transmission Controller is a fully programmable transmission control system. Through a...Upshift/Downshift button capability (Paddle shifting and Button shifting)Selectable shifting modes (ex. Power, towing, economy)$226.26 - $1,086.29
- JET®Speedometer CalibratorGMC Sierra 1500 4.8L / 5.3L Transmission 2004, Speedometer Calibrator by JET®. JET Performance Accu-Speed interacts with the vehicle speed sensor on late model GM, Ford, Dodge, and Jeep trucks and SUVs. It connects to the transmission...Designed to modify speed sensor output readingsConnects to the transmission output speed sensor$179.96
- Fast®TCI EZ-TCU™ Overdrive Transmission Controller KitGMC Sierra 1500 Automatic Transmission 2004, TCI EZ-TCU™ Overdrive Transmission Controller Kit by Fast®. Includes: Trans Control Unit, Hand-Held Display, OEM-Quality Wiring Harness. Easy Electronic Overdrive Transmission Control for...$765.95
- MSD®Atomic™ Transmission ControllerGMC Sierra 1500 Automatic Transmission 2004, Atomic™ Transmission Controller by MSD®. There is no reason to settle on just three gears or the kickdown linkage of an automatic transmission with the number of electronically controlled...$869.95
- Edge®Monitor Dash PodGMC Sierra 1500 4.8L / 5.3L 2004, Monitor Dash Pod by Edge®. The Edge Dash Pod houses any Attitude, Evolution or Insight unit and allows dashboard mounting for an original OEM look. The Insight CTS requires an additional adapter piece...Secures Attitude, Evolution and Insight units and any applicable adapter pieces in place on your dashboard at eye level for easy useDesigned to match the exact contours of your vehicle for an even fit that looks OEM$70.56
- Auto Meter®Full A-Pillar Tuner Mount with SpeakerGMC Sierra 1500 2004, Full A-Pillar Tuner Mount with Speaker by Auto Meter®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...Clean OEM-like fit & finish - Gauges do not obstruct the driver's view of the road and are positioned at optimum viewing angles for at-a-glance readingsFor use with Edge Attitude and one 2-1/16" AutoMeter gauge$91.95
- ATI Performance®PCS Simple Shift™ Transmission HarnessGMC Sierra 1500 2004, PCS Simple Shift™ Transmission Harness by ATI Performance®. Simple Shift is the latest breakthrough in electronic overdrive transmission control. No laptops or hand-held tuning devices are required to completely...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$179.49
- ATI Performance®PCS™ Transmission HarnessGMC Sierra 1500 4L80-E Transmission 2004, PCS™ Transmission Harness by ATI Performance®. Designed utilizing the latest technology, this product by ATI Performance features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$226.26
