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1991 GMC C1500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit1991 GMC C1500 Change Vehicle

Flowtech®
1991 GMC C1500 - Header Gasket - Aluminum, Direct Fit

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$76.82
$96.95Save: $20.13(21%)
Manufacturer #99150FLT
Guaranteed to Fit1991 GMC C1500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1991 GMC C1500
Sierra SLE
8 Cyl 5.7L
Real-Seal; Round Port
1991 GMC C1500
Sierra
8 Cyl 5.7L
Real-Seal; Round Port
1991 GMC C1500
Sierra SLE
8 Cyl 5.0L
Real-Seal; Round Port
1991 GMC C1500
Sierra SLX
8 Cyl 5.0L
Real-Seal; Round Port
1991 GMC C1500
Sierra SLX
8 Cyl 5.7L
Real-Seal; Round Port
1991 GMC C1500
Sierra
8 Cyl 5.0L
Real-Seal; Round Port

Highlights

Part:
Header Gasket
Brand:
Flowtech
Series:
Real Seals Series
Warranty:
90-day Flowtech warranty
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Material:
Aluminum
Product Fit:
Direct Fit
Fitnotes:
Real-Seal; Round Port

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1955 Chevrolet Bel Air
Base
8 Cyl 4.3L
Real-Seal; Round Port
1955 Chevrolet Bel Air
Beauville
8 Cyl 4.3L
Real-Seal; Round Port
1955 Chevrolet Bel Air
Nomad
8 Cyl 4.3L
Real-Seal; Round Port
1955 Chevrolet Corvette
Base
8 Cyl 4.3L
Real-Seal; Round Port
1955 Chevrolet One-Fifty Series
Base
8 Cyl 4.3L
Real-Seal; Round Port
Page 1 of 279 | Showing 1 - 5 of 1395 results

Product Information

FLOWTECH – REAL SEALS HEADER GASKETS

The “dead soft” aluminum in Flowtech’s Real Seals header gaskets conform to create a leak-proof seal between the header and the cylinder head that won’t burn or blow out and can be re-used over and over again. They’re both weather- and water-resistant and can be trimmed for port matching. You can improve the power and sound on your street machine with Flowtech’s wide range of performance exhaust products.

  • Wont’ blow out or burn
  • Will resist water and weather
  • Reusable
  • Layers of “dead soft” aluminum conform to create leak-proof seal
  • Trim for port matching
  • The newest breakthrough in gasket innovations
Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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