Product Features
- Genuine GM exhaust manifold gasket set
- Includes 2 gaskets (one pair)
- OEM quality fit, seal and durability
- Ideal for manifold removal, header upgrades or exhaust leak repairs
- Heat resistant multi-layer construction
- Suits selected Gen V LT-series V8 engines
- Brand new genuine GM parts
Includes
- 2 x Genuine GM Exhaust Manifold Gaskets
- Part Number: 12657093
Compatibility / Fitment
Australian Delivered Vehicles
Suitable for selected imported and specialist vehicles fitted with Gen V LT V8 engines including:
- Chevrolet Silverado 1500 6.2L V8
- Chevrolet Silverado 2500HD 6.6L V8
- Chevrolet Camaro 6.2L LT1 / LT4
- Chevrolet Corvette 6.2L LT1 / LT4
International Fitment
Suitable for selected vehicles fitted with LT-series V8 engines including:
- Chevrolet Silverado
- GMC Sierra
- Chevrolet Tahoe
- Chevrolet Suburban
- Cadillac Escalade
- Chevrolet Camaro SS
- Chevrolet Camaro ZL1
- Chevrolet Corvette C7
- Chevrolet Corvette C8
Engine Codes
- LT1 6.2L
- LT4 6.2L Supercharged
- L86 6.2L
- L87 6.2L
- L8T 6.6L
Description
Replace leaking or worn exhaust manifold gaskets with this genuine GM gasket pair. Designed to provide OEM sealing performance, correct fitment and long service life. Ideal for standard repairs, manifold replacement, broken bolt repairs or aftermarket header installations.
These genuine GM gaskets suit a wide range of Gen V LT-series V8 engines used across Silverado, Sierra, Tahoe, Camaro, Corvette and related applications.
Why Choose Genuine GM
- Correct OEM fit and sealing surface
- Designed for high temperature exhaust environments
- Trusted genuine GM quality
- Ideal for repair or performance upgrade installs
Warranty
12 month warranty against manufacturing defects. Please confirm fitment prior to purchase.
