88-95 Chevrolet C/K Series & Blazer Exhaust Header Gasket
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*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
88–95 Chevrolet C/K Series & Blazer Exhaust Header Gasket
Direct-fit header gasket engineered for carbureted and fuel-injected small-block applications. Purpose-built for the muscular 5.0L and 5.7L platforms in first-gen C/K trucks and full-size Blazers. Seals the critical joint between manifold and cylinder head—stops exhaust leaks before they rob power and trigger check-engine codes.
Key Features
- OEM-equivalent gasket profile - Matches factory head-to-manifold geometry, no machining or modification required.
- Proven material construction - Heat-resistant composition rated for sustained exhaust temperatures without blowout.
- Single gasket per side - One pair covers both driver and passenger cylinder head mounting points.
Specs
- Hard panel construction
- Designed for small-block Chevrolet engines (carbureted and fuel-injected)
- Quantity: One pair (covers both sides)
Whats Included
- Exhaust header gasket pair
Frequently Asked Questions
Do I need to clean the mounting surfaces before installation?
Yes. Wire-brush both the cylinder head and manifold sealing surfaces to remove carbon buildup and old gasket material. A clean, flat surface ensures a tight seal and prevents exhaust leaks.
What bolts does this gasket use?
Mounting method not specified—check your vehicle's service manual for the correct bolt spec and torque sequence. Most applications use standard manifold bolts already in your truck.
Can I reuse the old bolts, or do I need new ones?
Exhaust manifold bolts can seize from heat cycling. If the old bolts come out intact and aren't corroded or stripped, they're usually fine to reuse. If they're stuck or damaged, replace them with new hardware from your parts supplier.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.