Exhaust Gaskets
Egr Pipe Gasket
GM
12553047
Without diesel, 6.0L.
$13.64 CAD
MSRP $21.06 CAD
Save $7.42 CAD
35.2% Off 
Egr Valve Gasket
GM
55577389
1.6L, egr cooler, small.
$10.96 CAD
MSRP $15.55 CAD
Save $4.59 CAD
29.5% Off 
By-Pass Valve Gasket
GM
12658509
6.6L diesel, egr valve & related components, 2017-19, lower.
$9.92 CAD
MSRP $15.04 CAD
Save $5.12 CAD
34% Off 
Injector Seal
GM
55494714
3.0L diesel emission reduction system.
$8.54 CAD
MSRP $11.39 CAD
Save $2.85 CAD
25% Off 
Inlet Pipe Gasket
GM
55496996
EGR Coolant Pipe Assy. 3.0L diesel low pressure. upper.
$11.06 CAD
MSRP $16.76 CAD
Save $5.70 CAD
34% Off 
Converter & Pipe Seal
GM
20987829
6.6L gas. 2018-25. 4.8 & 6.0L. 3/4 & 1 ton.
$23.10 CAD
MSRP $32.77 CAD
Save $9.67 CAD
29.5% Off 
Converter & Pipe Lower Seal
GM
20876240
Without supercharged. Converter gaskets. With vsport. Rear. 4.6L. 4.4L. 3.6L. 5.7 & 6.0L. Wagon, 6.2L. Coupe, 6.2L.
$29.51 CAD
MSRP $51.46 CAD
Save $21.95 CAD
42.7% Off 
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