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Home 2026 Chevrolet Silverado 2500 HD WT 6.6L V8 - Diesel Gaskets & Sealing Systems

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2026 Chevrolet Silverado 2500 HD

WT 6.6L V8 - Diesel

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Gaskets & Sealing Systems for 2026 Chevrolet Silverado 2500 HD

Related Parts

Part # / Description / Price
Price
12658507 - Engine: Engine Crankshaft Sealing Flange Gasket for GM Image
Engine Crankshaft Sealing Flange Gasket
12658507
GM GM
MSRP $5.77 CAD
$3.83 CAD
MSRP $5.77 CAD
$3.83 CAD
12747436 - Engine: Engine Cylinder Head Gasket for GM Image
Gasket
12747436
GM GM
Description: Grade C. 1.24-1.36mm Thick.
MSRP $113.48 CAD
$74.07 CAD
MSRP $113.48 CAD
$74.07 CAD
12642251 - Engine: Engine Oil Pan Gasket for GM Image
Oil Pan Gasket
12642251
GM GM
Description: Small. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $6.55 CAD
$4.34 CAD
MSRP $6.55 CAD
$4.34 CAD
12642410 - Engine: Engine Intake Manifold Gasket for GM Image
Manifold Gasket
12642410
GM GM
Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. 2017-19, lower. Silverado, sierra. 6.6l. Upper.
MSRP $10.10 CAD
$6.70 CAD
MSRP $10.10 CAD
$6.70 CAD
12727484 - Engine: Engine Cylinder Head Gasket for GM Image
Head Gasket
12727484
GM GM
Description: Left. Right. Silverado, Sierra 3500 HD. Grade A. 1.14-1.26mm Thick.
MSRP $113.57 CAD
$74.13 CAD
MSRP $113.57 CAD
$74.13 CAD
12747435 - Engine: Engine Cylinder Head Gasket for GM Image
F (S)Gasket
12747435
GM GM
Description: Right. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Grade B. 1.19-1.31mm Thick.
MSRP $117.89 CAD
$76.95 CAD
MSRP $117.89 CAD
$76.95 CAD
12676951 - Engine: Engine Oil Dipstick Tube Seal for GM Image
Oil Tube Seal
12676951
GM GM
Description: 6.6L diesel, lower components. 2017-19. Dipstick Tube.
MSRP $9.18 CAD
$6.11 CAD
MSRP $9.18 CAD
$6.11 CAD
12691860 - Engine: Engine Valve Cover Gasket for GM Image
Valve Cover Gasket
12691860
GM GM
Description: 6.6L diesel, upper components. 2017-19. Silverado, sierra. All.
MSRP $32.72 CAD
$21.73 CAD
MSRP $32.72 CAD
$21.73 CAD
24100002 - Engine: Engine Oil Filler Cap Gasket for GM Image
Filler Cap Seal
24100002
GM GM
MSRP $6.93 CAD
$4.59 CAD
MSRP $6.93 CAD
$4.59 CAD
24504031 - Engine: Engine Oil Dipstick Tube Seal for GM Image
Engine Oil Dipstick Tube O-Ring
24504031
GM GM
MSRP $24.53 CAD
$16.76 CAD
MSRP $24.53 CAD
$16.76 CAD
97209341 - Engine: Engine Crankshaft Seal for GM Image
Front Cover Seal
97209341
GM GM
Positions: Front
Description: All models. 6.6L diesel. Express, savana. 2017-19. Sierra, silverado. 2015-16.
MSRP $97.08 CAD
$59.24 CAD
MSRP $97.08 CAD
$59.24 CAD
97209342 - Engine: Engine Crankshaft Seal for GM Image
Rear Main Seal
97209342
GM GM
Positions: Rear
Description: All models. Express, savana. Sierra, silverado.
MSRP $94.32 CAD
$61.56 CAD
MSRP $94.32 CAD
$61.56 CAD