Dorman - OE Solutions Engine Timing Cover P/N:635-321
Dorman 635-430 timing cover for the 2016-2022 Chevrolet Colorado 4-cylinder 2.8L and other vehicles encloses the timing components at the front of the engine. This engine timing cover helps keep oil in and dirt out of the timing area.
Oil seeping around the edges, a crack in the cover or broken bolt bosses can mean the timing cover needs replacing. With the engine off and cool, look for wet oil and cracks on the cover itself. Oil along a seam can also come from a gasket or a nearby seal, so trace the leak to its source first.
The vehicles it fits include the 2016-2022 GMC Canyon 4-cylinder 2.8L and the 2017-2022 Chevrolet Express 2500 4-cylinder 2.8L, and it is a direct replacement built to the same fit and function as the original equipment cover. The 2016-2022 Chevrolet Colorado 4-cylinder 2.8L takes one. If your model isn't named here, open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One timing cover and 15 bolts. A gasket or seal is not included.
Interchange: 24585063 · 24587034 · 55486094
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Will this timing cover fit a 2016-2022 GMC Canyon 4-cylinder 2.8L?
Yes. Dorman 635-430 fits the 2016-2022 GMC Canyon 4-cylinder 2.8L; for another model or engine, look up your own vehicle in the "Vehicles it fits" section.
Does this Dorman timing cover come with bolts or a gasket?
Yes, 15 bolts come in the box with this timing cover. A gasket or seal is not included.
What is the Dorman 635-430 timing cover made of?
Dorman 635-430 is a steel timing cover with an uncoated finish, designed to withstand extreme underhood temperatures.
Can a cracked timing cover leak oil?
Yes. A crack in a timing cover or damage around its bolt holes can let oil seep out, often showing as wet residue along the cover's edges.
How big is this steel timing cover?
This timing cover measures 20.5 in long, 10 in wide and 1.5 in deep, with 15 mounting holes.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.