Your Vehicle :
Reset
Select Fitment
  • 1
  • 2
  • 3

Chevrolet Performance 2.7L Turbo Engine L3B Calibration

Part Number: 86577457

  • 1
  • 2
  • 3
Will this fit my vehicle?
Choose Vehicle

Chevrolet Performance 2.7L Turbo Engine L3B Calibration

MSRP: $395.00
Savings: $54.31
Final Price $340.69

Our VIP Promise to you

  • We offer a Full Manufacturer's Warranty on all parts we sell
  • No Hassle 30 Day Returns
  • Have a question? Visit our contact us page and one of our parts specialists will get back to you right away!

Payment methods:

 
 
 
 
 

Please Note:

  • This calibration ONLY fits (2023 model year) WT, LT, Trail Boss & Z71 Colorado models equipped with the 2.7L Turbo Plus Engine (L3B)
  • Dealer installation/programming is required.

L3B / 2.7L Turbo Engine Calibration Details:

  • Upgrades Colorado vehicles equipped with the 2.7L Turbo Plus engine to the ZR2 performance calibration
  • Provides an increase of 40 lb.-ft. of torque at 3,000 rpm compared to your Colorado's factory torque rating for improved acceleration.
  • Enhances on- and off-road performance for added confidence in all driving conditions.
  • Note: The engine’s HP will be unaffected by the calibration.
  • Does not require premium fuel.
  • This OEM Chevrolet Performance Calibration maintains all vehicle limited warranties.
  • Dealer installation is required.

Frequently Bought Together

customer also purchased
My Cart 0 Your cart
Copyright © 2025 - Trail Ready Parts -
All rights reserved.