GM Genuine Parts Exhaust Gas Recirculation (EGR) Cooler (Programming Required)
OE
Pack of 1

GM Genuine Parts Exhaust Gas Recirculation (EGR) Cooler (Programming Required)

GM Part #12721632

ACDelco Part #12721632

MSRP$387.40*

GM Genuine Parts EGR Coolers are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Pack of 1

About this product

GM Genuine Parts EGR Coolers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

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

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

Universal Or Specific FitSpecific
MaterialStainless Steel
Gasket Or Seal IncludedNo
ColorBlack Silver
ClassificationOE
End 2 TypeFlange
End 1 TypeFlange
End 2 Mount Hole Quantity4
End 1 Mount Hole Quantity2
Gasket Or Seal RequiredYes
Grade TypeImproved Design
Overall Width6.99 in / 177.45 mm
Overall Height8.69 in / 220.77 mm
End 1 Inside Port Diameter1.57 in / 40 mm
End 2 Inside Port Diameter1.57 in / 39.95 mm
Overall Length18.06 in / 458.62 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)
Silverado 2500 HD2024, 2025, 2026
Silverado 3500 HD2024, 2025, 2026
Silverado 4500 HD2024, 2025
Silverado 5500 HD2024, 2025
Silverado 6500 HD2024, 2025