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Home 2026 Chevrolet Silverado 2500 HD LTZ 6.6L V8 - Diesel Hoses & Pipes

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2026 Chevrolet Silverado 2500 HD

LTZ 6.6L V8 - Diesel

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Hoses & Pipes for 2026 Chevrolet Silverado 2500 HD

Diagram 1 1. Lower Diagram 2 2. Radiator Coolant Hose Diagram 3 3. Radiator Coolant Hose Diagram 4 4. Lower Diagram 5 5. Lower Diagram 6 6. Radiator Coolant Hose 7. Engine Coolant Hose
No.
Part # / Description / Price
Price
7
12693295 - Cooling System: Engine Coolant Thermostat Housing for GM Image
Thermostat Housing
12693295
GM GM
Positions: Lower
Description: 6.6L diesel. Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $209.30
$115.12
MSRP $209.30
$115.12
12
12737234 - Cooling System: Engine Coolant Bypass Pipe for GM Image
By-Pass Pipe
12737234
GM GM
Description: 6.6L diesel. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $80.00
$44.00
MSRP $80.00
$44.00
13
12737097 - Cooling System: Engine Coolant Bypass Hose Seal for GM Image
By-Pass Pipe Gasket
12737097
GM GM
Description: 6.6L diesel. By-pass pipe,gasket. Bypass Pipe to Water Pump.
MSRP $8.20
$4.51
MSRP $8.20
$4.51