
Gates · New
Gates 79-86 GMC C2500 Pickup 5.7L V8 Thermostat Gasket - 1.81in Hole
MPN 33637 · Store SKU gat33637
Supplier stock checked 11/7/2026, 10:42:21 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
Gates adhesive-backed Thermostat Gaskets simplify the process of aligning the thermostat gasket with the thermostat housing, ensuring a leak-free fitment of the thermostats so the job is done the right way, the first time. Engine Coolant Thermostat Gasket
Manufacturer fitment & guides
- 1979-1969 Chevrolet, C & K Series Pickup, V-8 350, Thermostat Gasket
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.