Looking for aftermarket parts to modify or upgrade your Chevrolet R20 with head gaskets? At Tunersports.com we carry a huge selection of the top name brand performance head gasket parts and accessories.

SHIPS FROM MANUFACTURER C5329-098MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .098in MLS Cylinder Head Gasket - 4.375in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $160.71 |
SHIPS FROM MANUFACTURER C5329-120MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .120in MLS Cylinder Head Gasket - 4.375in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $235.73 |
SHIPS FROM MANUFACTURER C5330-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .027in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $118.97 |
SHIPS FROM MANUFACTURER C5330-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy BB 4.540in Bore .030 inch MLS 396/402/427/454 Head Gasket 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $118.97 |
SHIPS FROM MANUFACTURER C5330-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy BB 4.545in Bore .036 inch MLS 396/402/427/454 Head Gasket 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $118.97 |
IN STOCK - LOW C5330-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 4.540in Bore .040in MLS Cylinder Head Gasket 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $112.37 |
SHIPS FROM MANUFACTURER C5330-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .045in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $123.32 |
SHIPS FROM MANUFACTURER c5330-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy BB 4.540in Bore .051 inch MLS 396/402/427/454 Head Gasket 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $123.32 |
SHIPS FROM MANUFACTURER C5330-056MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .056in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $150.72 |
SHIPS FROM MANUFACTURER C5330-060MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy BB 4.545in Bore .060 inch MLS 396/402/427/454 Head Gasket 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $150.72 |
SHIPS FROM MANUFACTURER C5330-066MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .066in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $150.72 |
SHIPS FROM MANUFACTURER C5330-070MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .070in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $150.72 |
SHIPS FROM MANUFACTURER C5330-075MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .075in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $150.72 |
SHIPS FROM MANUFACTURER C5330-080MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .080in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $160.71 |
SHIPS FROM MANUFACTURER C5330-086MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .086in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $160.71 |
SHIPS FROM MANUFACTURER C5330-089MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .089in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $160.71 |
SHIPS FROM MANUFACTURER C5330-092MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .092in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $160.71 |
SHIPS FROM MANUFACTURER C5330-098MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .098in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $160.71 |
SHIPS FROM MANUFACTURER C5330-120MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .120in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $235.73 |
SHIPS FROM MANUFACTURER C5330-140MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .140in MLS Cylinder Head Gasket - 4.540in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $235.73 |
SHIPS FROM MANUFACTURER C5331-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .027in MLS Cylinder Head Gasket - 4.630in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $118.97 |
SHIPS FROM MANUFACTURER C5331-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 .030in MLS Cylinder Head Gasket - 4.630in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $118.97 |
SHIPS FROM MANUFACTURER C5331-036MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Chevrolet Mark-IV Big Block V8 .036in MLS Cylinder Head Gasket 4.630in Bore 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $118.97 |
SHIPS FROM MANUFACTURER C5331-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic GM Gen II/ Mark IV BB 4.630in Bore .040in MLS (396 / 402 / 427 / 454) Head Gasket 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $118.97 |
SHIPS FROM MANUFACTURER C5331-045MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Mark-IV Big Block V8 4.630in Bore .045in MLS Cylinder Head Gasket 1987-1988 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado 1988-1988 Chevrolet R20 Cheyenne $123.32 |