Search Bar 4
Search Bar 7
Home 2026 Chevrolet Silverado 3500 HD High Country 6.6L V8 - Diesel Radiators, Coolers & Related Components

My Garage

2026 Chevrolet Silverado 3500 HD

High Country 6.6L V8 - Diesel

Change Vehicle

Categories

Belts & Cooling
Belts & Cooling
Browse Categories

Radiators, Coolers & Related Components for 2026 Chevrolet Silverado 3500 HD

Diagram 1 1. Engine Oil Cooler Diagram 2 2. Engine Oil Cooler 3. Right
No.
Part # / Description / Price
Price
9
12738896 - Engine: Engine Oil Cooler for GM Image
Oil Cooler
12738896
GM GM
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Assembly. 6.6L diesel, lower components, fm 11/30/2023.
MSRP $476.73
$328.95
MSRP $476.73
$328.95