My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Cometic C5245-023 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

(GMC G2500 1979-86, K1500 1979-86, C1500 1979-86, K2500 1979-86, Jimmy 1970-86, C3500 1979-86, K2500 Suburban 1979-86, K3500 1979-86 + 162 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5245-023
9 reviews
Sale Price

$97.27

Estimated ship date Friday, November 20

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C5245-023 is a multi-layer steel (MLS) cylinder head gasket engineered specifically for Chevrolet Generation-1 Small Block V8 engines. This precision gasket features a .023" compressed thickness and is designed for 4.060" bore applications with 18 or 23 degree cylinder heads.

Key Specifications:

  • Compressed thickness: .023 inches (23 thousandths)
  • Bore diameter: 4.060 inches (round bore design)
  • Compatible with 18-degree and 23-degree aftermarket heads
  • Multi-layer steel construction for superior sealing
  • Engineered for Chevrolet Gen-1 Small Block V8 engines

Cometic's MLS gaskets utilize multiple layers of stainless steel with advanced coating technology to provide exceptional durability and blowout resistance. The embossed layers create a superior seal that can withstand high cylinder pressures found in performance and racing applications. This gasket is ideal for engine builders working with overbored blocks or those requiring precise combustion chamber sealing in high-performance street or competition engines.

Products specifications

Fits

GMC G2500 1979-86, K1500 1979-86, C1500 1979-86, K2500 1979-86, Jimmy 1970-86, C3500 1979-86, K2500 Suburban 1979-86, K3500 1979-86, C15/C1500 Pickup 1967-74, C2500 1979-86, K1500 Suburban 1979-86, G25/G2500 Van 1967-74 + 158 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

Great experience.

ordering was easy.

good

Very quick check! Out. Excellent price

Good prices and selections

no problem

Quick and easy to use.

Fair price

it was easy to find my part and make the purchase .

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy