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Power and performance are the trademarks of your GMC Sierra 3500, but a performance tune makes it even better. It's easy to monitor and improve the performance of your truck with a power programmer for GMC Sierra 3500 from AutoZone

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  • Part Number: 2845
  • Notes: Flashpaq F5. Industries leading handheld tuner. HP increase +20 hp; Torque increase +23 ft/lb. Reads and clears DTC. Adjustable axle gear ratio. Tire revs. Shift points; Shift firmness. Adjustable speed limiter. Adjustable rev limiter. Internet updateable
  • Part Number: 40417
  • Notes: Bully Dog GT Platinum Programmer. Four Products In One-Vehicle Engine Tuner/Monitor/Gauge/Diagnostic Device Shift Point/Firmness; Speed Limit; DTC
  • Part Number: 40420
  • Notes: Triple Dog GT(TM) Diesel Gauge Tuner. Adjustable; Four Products In One-Vehicle Engine Tuner/Monitor/Gauge/Diagnostic Devise; Increased HP/Torque Shift Point/Firmness; Speed Limit; DTC Internet Updatable
  • Part Number: 32500
  • Notes: DTCs read and clear. Internet updateable. Return back to stock. Speedometer\odometer correction for tire sizes 24-34 inches 1/4 inch increments. Stage 1. Stage 2. Stage 3
  • Part Number: 2000
  • Notes: ***Not for sale in California. This product is not legal for street or Off Highway use in California or in states that have adopted California Emissions Regulations. DTCs Read and Clear; Internet Updateable; Return Back To Stock; Speedometer\Odometer Correction For Gears 3.23- 3.42- 3.73 & 4.10; Speedometer\Odometer Correction For Tire Sizes 26-36" 1/4" increments; Stage 1; Stage 2; Stage 3; Top Speed Limiter 25 - 75 MPH in 5 MPH increments- 81 to 255 MPH to match speed rated tires; TPMS Threshold Adjustment 5 to 95 PSI
  • Part Number: 85400
  • Notes: CTS2 Diesel Evolution. Level 1; HP Increase +30 hp/Torque Increase +60 lbs.-ft. Level 2: HP Increase +50 hp/Torque Increase +60 lbs.-ft. Level 3: HP Increase +70 hp/Torque Increase +150 lbs.-ft. Level 4: HP Increase +100 hp/+210 lbs.-ft. Torque. Internet Updateable
  • Part Number: 85401
  • Notes: CS Diesel Evolution Programmer. California Edition. Level 1; HP Increase +30 hp/Torque Increase +60 lbs.-ft. Level 2: HP Increase +60 hp/Torque Increase +135 lbs.-ft. Level 3: HP Increase +85 hp/Torque Increase +185 lbs.-ft. Level 4: HP Increase +100 hp/+220 lbs.-ft. Torque. Internet Updateable
  • Part Number: 86040
  • Notes: EVO HT2 Programmer. California Edition. HP Increase +23.7 hp; Torque Increase +22.4 ft./lb. Speed Limiter/Tire/DTC/Internet Updateable.
  • Part Number: 25002
  • Notes: Evolution. Performs 0-60/Quarter Mile Performance Tests With Drag Strip Christmas Tree Lighting/Reaction Times. Speedometer Correction/Adjustable Speed Limiter/Tire Size. Level 1; HP Increase +30 hp/Torque Increase +60 lbs.-ft. Level 2: HP Increase +60 hp/Torque Increase +135 lbs.-ft. Level 3: HP Increase +85 hp/Torque Increase +185 lbs.-ft. Level 4: HP Increase +100 hp/+220 lbs.-ft. Torque. Displays and Clears Trouble Codes; Internet Updateable
  • Part Number: 85301
  • Notes: CS2 Diesel Evolution Programmer. California Edition. Level 1; HP Increase +30 hp/Torque Increase +60 lbs.-ft. Level 2: HP Increase +50 hp/Torque Increase +60 lbs.-ft. Level 3: HP Increase +70 hp/Torque Increase +150 lbs.-ft. Level 4: HP Increase +100 hp/+210 lbs.-ft. Torque. Internet Updateable
  • Part Number: 26040
  • Notes: EVO HT2 Programmer. HP Increase +23.7 hp; Torque Increase +22.4 ft./lb. Shift Firmness/Points; Speed/RevLimiter;Tire;DCT;Adjuste Fan; Internet Updateable.
  • Part Number: 85300
  • Notes: CS2 Diesel Evolution Programmer. Level 1; HP Increase +30 hp/Torque Increase +60 lbs.-ft. Level 2: HP Increase +50 hp/Torque Increase +60 lbs.-ft. Level 3: HP Increase +70 hp/Torque Increase +150 lbs.-ft. Level 4: HP Increase +100 hp/+210 lbs.-ft. Torque. DTC Read Clear. Internet Updateable
  •  | Page 1 of 2 |  

Sierra 3500 power programmers allow you to perform a performance tune on your vehicle. All you have to do is plug the programmer into the onboard diagnostic port and performance maps and data are reprogrammed into the computer memory. It only takes about 10 minutes to install and you get improved horsepower and torque, better fuel economy and the ability to inspect Check Engine Light codes yourself.

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