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Cometic Gaskets Chevrolet LB1/LB4 Gen-1 90 Degree V6 Bottom End Gasket Kit
$62.10

If you're diving into a rebuild or just need to seal things up on your classic Chevy, this Cometic Gasket LB1/LB4 Gen-1 90 Degree V6 Bottom End Gasket Kit is a solid choice. Designed specifically for those vintage V6 engines, this kit has everything you need to keep your bottom end tight and leak-free.

What’s in the Kit

Let’s get into the nitty-gritty. This gasket kit is built for a range of Chevy models from the mid-'80s to early '90s, including the Astro, Blazer, C/K series trucks, and even the Monte Carlo. You’ll find quality gaskets that are made to fit snugly, ensuring you won’t have to worry about oil leaks ruining your ride. Plus, it’s got the durability to handle the heat and pressure that comes with daily driving or spirited weekend outings.

Fitment Details

Here’s the scoop on what this kit fits:

  • Chevrolet Astro (1985-1993)
  • Chevrolet Blazer (1988-1993)
  • Chevrolet C/K 1500 (1989-1991)
  • Chevrolet C/K 20 (1986)
  • Chevrolet C/K 2500 (1988-1992)
  • Chevrolet Caprice (1985-1990 & 1992-1993)
  • Chevrolet Commercial Chassis (1992)
  • Chevrolet El Camino (1985-1987)
  • Chevrolet Impala (1985)
  • Chevrolet Monte Carlo (1985-1988)
  • Chevrolet P30 (1990-1993)
  • Chevrolet S10 (1988-1993)
  • GMC Sonoma (1991-1993)

Why Go with Cometic?

Cometic has a solid reputation among gearheads for their quality. These gaskets are made to last, so you won’t be replacing them anytime soon. They’re designed to handle the specific needs of these older engines, so you can feel confident in the performance. Whether you're cruising down the highway or tackling a tough job, you want your engine to run smoothly, and this kit helps you achieve that.

Just a Heads-Up

Make sure to double-check your specific engine setup, as this kit is tailored for the V6 bottom ends of those classic Chevys. It’s a straightforward install, but if you’re not comfortable getting your hands dirty, it might be worth bringing in a buddy who knows their way around an engine.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Chevrolet Astro 1985-1993 Base
Chevrolet Astro 1985-1993 CS
Chevrolet Astro 1985-1993 CL
Chevrolet Astro 1987-1993 LT
Chevrolet Blazer 1988-1993 Silverado
Chevrolet Blazer 1988-1991 Scottsdale
Chevrolet Blazer 1992-1993 Cheyenne
Chevrolet C1500 1989-1991 Cheyenne
Chevrolet C1500 1989-1991 Silverado
Chevrolet C1500 1989-1991 Base
Chevrolet C1500 1989-1991 Scottsdale
Chevrolet C1500 1990-1991 454 SS
Chevrolet C1500 1990-1991 WT
Chevrolet C20 1986 Scottsdale
Chevrolet C20 1986 Cheyenne
Chevrolet C20 1986 Silverado
Chevrolet C20 1986 Base
Chevrolet C20 1986 Custom
Chevrolet C2500 1988-1992 Scottsdale
Chevrolet C2500 1988-1992 Silverado
Chevrolet C2500 1988-1992 Cheyenne
Chevrolet C2500 1988-1992 Base
Chevrolet Caprice 1985-1990, 1992 Base
Chevrolet Caprice 1985-1990, 1992-1993 Classic
Chevrolet Caprice 1986-1990 Classic Brougham
Chevrolet Caprice 1987-1990 Classic LS Brougham
Chevrolet Caprice 1992-1993 Classic LTZ
Chevrolet Caprice 1993 Classic LS
Chevrolet Commercial Chassis 1992 Base
Chevrolet El Camino 1985-1987 SS
Chevrolet El Camino 1985-1986 Conquista
Chevrolet El Camino 1985-1987 Base
Chevrolet Impala 1985 Base
Chevrolet K1500 1989-1991 Cheyenne
Chevrolet K1500 1989-1991 Silverado
Chevrolet K1500 1989-1991 Scottsdale
Chevrolet K1500 1990-1991 WT
Chevrolet K1500 1991 Sport
Chevrolet K20 1986 Silverado
Chevrolet K20 1986 Custom
Chevrolet K20 1986 Scottsdale
Chevrolet K2500 1988-1992 Silverado
Chevrolet K2500 1988-1992 Cheyenne
Chevrolet K2500 1988-1992 Scottsdale
Chevrolet Monte Carlo 1985-1988 Base
Chevrolet Monte Carlo 1986-1988 LS
Chevrolet P30 1990-1993 Base
Chevrolet P30 1990 Step-Van
Chevrolet S10 1988-1992 Tahoe
Chevrolet S10 1988-1993 Base
Chevrolet S10 1988-1990 Durango
Chevrolet S10 1988-1989 Sport
Chevrolet S10 1991 Baja
Chevrolet S10 1991-1993 Maxi
Chevrolet S10 1992-1993 EL
Chevrolet S10 Blazer 1988-1990, 1992 Sport
Chevrolet S10 Blazer 1988-1993 Base
Chevrolet S10 Blazer 1988-1989 High Country
Chevrolet S10 Blazer 1988, 1990-1993 Tahoe
Chevrolet S10 Blazer 1991-1993 Nevada
Chevrolet S10 Blazer 1991-1993 Tahoe LT
GMC Sonoma 1991-1993 Base
GMC Sonoma 1991-1993 SLE
GMC Sonoma 1992 GT
GMC Sonoma 1993 SLS

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Who is Cometic?

Cometic is a company known for manufacturing gaskets and engine seals for different engines. They cater to various industries such as the marine, industrial, agricultural, and automotive sectors. The company was established back in 1989 and has since provided high performance sealing solutions worldwide.

Motorsport Participation

The company is considered as the leading supplier when it comes to gaskets and seals worldwide. They have provided high-performance gaskets in various racing events such as NASCAR, GNCC, and AMA. They helped top racing teams compete at the highest level by improving engine reliability.

Built for Extreme Performance

Whether you are into endurance races at more than 220mph or setting the fastest drag records in 2000 hp top fuel race cars, Cometic has the right product for you. They design their products to withstand extreme temperatures and pressures. Hence, they are the brand chosen by the best in motorsports.

Best Value of Product

Cometic has always been dedicated to providing high-quality products that provide customer satisfaction. They have always given their customers the best product at the most competitive price. 

Quality in Every Product

The company is housed in a 70,000 square foot facility with state-of-the-art manufacturing equipment that helps them create products that are superior compared to its competitors. Using premium materials, they are able to develop gaskets that provide proper seals every time. 

Purchase Cometic Products at Vivid Racing

If you are in search of a high-quality gasket for your engine, then Cometic is the brand for you. Designed for OEM or high-performance applications, Cometic has got you covered. To know more about them, visit Vivid Racing and check out their list of products that fit your needs.












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