GM Genuine Parts Driver Side Intercooler Bypass Valve
OE
Pack of 1

GM Genuine Parts Driver Side Intercooler Bypass Valve

GM Part #12663589

MSRP$163.92*

Maintain your Chevrolet, Buick, GMC, or Cadillac vehicle with a Genuine GM Parts Turbocharger Bypass Valve.

  • Designed, engineered, tested, and warranted for GM vehicles
  • Precise fit for ease of installation
  • For proper installation, locate your nearest GM dealer, independent service center, or body shop

Pack of 1

About this product

Maintain your Chevrolet, Buick, GMC, or Cadillac vehicle with a Genuine GM Parts Turbocharger Bypass Valve. Only Genuine GM Parts are tested to meet GM Original Equipment standards and are designed specifically to fit your vehicle.

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Designed, engineered, tested, and warranted for GM vehicles
  • Precise fit for ease of installation
  • For proper installation, locate your nearest GM dealer, independent service center, or body shop

MaterialPlastic
ColorBlack
Length4.9in
Port Quantity2
ClassificationOE
Width3.4in
Port 2 Outside Diameter1.26 in / 32 mm
Port 1 Outside Diameter1.18 in / 30 mm

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

ModelBody StyleTrimYear(s)
ATSV2016, 2017, 2018, 2019
CT4V Blackwing2022, 2023, 2024, 2025, 2026