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GM Chevrolet LT LT1 LT4 V-Gen / EcoTec3 Transmission Adapter - Nissan 370Z Z34
- Aluminum adapter enabling connection (swap / conversion) of the GM Chevrolet LT LT1 LT4 V-Gen / EcoTec3 engine with a manual transmission from a Nissan 370Z Z34

PMC Motorsport aluminum gearbox adapter (flange / flange) GM Chevrolet LT LT1 LT4 V-Gen / EcoTec - Nissan 370Z Z34 Fairlady Z JK series
You want to connect the engine GM Chevrolet LT LT1 LT4 V-Gen/EcoTec with manual gearbox Nissan Fairlady Z 370Z Z34 JK41 - Our gearbox adapter is the perfect solution for you. An aluminum adapter designed to simplify the installation of the gearbox as much as possible, avoiding radical actions such as cutting off the entire gearbox bell - all that remains is to prepare the hole for the starter.
PMC Motorsport gearbox adapters are synonymous with precision and the highest quality. The design process based on 3D scanning and inspection using a measuring arm ensure perfect fit. Production on modern CNC machines guarantees perfect coaxiality of the engine and gearbox, which is crucial for the durability of the drive system.
Our entire production and R&D design department are located in Poland. Over 90% of the elements are manufactured by our company.
Help in choosing and after-sales support - Support PMC Motorsport
The PMC Motorsport team will help you choose the right kit for you. And in case of doubts during installation, he will provide technical support. You can contact us via the contact form.
Single item purchase
Our offer includes every element of our set, which can be purchased separately.
Thousands of adapters produced and satisfied customers around the world.
The PMC Motorsport adapter is used both in everyday cars and in professional motorsport projects.
From the very beginning, we have focused on the quality of the parts we produce. After each stage of production, the element is inspected. Each component we produce is engraved with the production serial number.
We confirm the quality with the ISO PN-EN ISO 9001:2015 certificate
We send our products to virtually all countries in the world. European Union countries (except islands) and the UK have shipping calculated automatically. For countries not on the list, after placing your order, our team will prepare a shipping calculation and add it to your order. You will receive an email with the cost of your order.
NOTE The shipping quote sent along with the product price does not include additional fees/duties that may occur depending on the shipping country.
VAT 0%
VAT 0% for Customers with active European VAT (option for B2B customers from outside Poland) and in the case of export outside the EU.
After positive verification in the VIES system, we modify the order by removing the VAT charged from the order.
| Matching engines: | Matching gearboxes |
|
Chevrolet LT GM V8 Small Block Chevrolet LT1 5.GEN GM V8 Small Block Chevrolet LT4 5.GEN GM Chevrolet EcoTec3 GM 5.3 Liter V8 EcoTec3 L83 GM 5.3 Liter V8 EcoTec3 L84 GM 6.2 Liter V8 EcoTec3 L87 |
Nissan 370Z 320B0-1EA0A 320B0-1EA0B 32010-JK400 32010-JK40B 32010-JK41A |
PMC Motorsport parts are designed for motorsport. For use on racetracks
Parts intended for installation by professionals with knowledge of engine SWAPs and car modifications - in workshops and using tools appropriately adapted for this purpose.
The adapter installation instructions contain only the basic knowledge necessary to physically connect the engine with the gearbox outside the car body.
Depending on your car, there may be additional modifications such as: adjustment of mounts, cushions and engine bulkhead, gearbox tunnel, drive shaft length, etc.
We make adapters from fully recyclable materials.

GM 6.2 Liter V8 Small Block LT1
| Displacement: | 6.2L / 376 cu. in. |
| Aspiration: | Natural |
| Introduced: | 2014 model year |
| Discontinued: | - |
| Predecessor: | LS3 / Gen 4 Small Block |
| Successor: | LT2 |
| Assembly: | Tonawanda, New York |
Specifications
| Type: | 6.2L Gen V V8 Small Block |
| Displacement: | 6.2L (6162cc / 376 ci) |
| Engine orientation: | Longitudinal |
| Compression ratio: | 11.5:1 |
| Valve configuration: | Overhead valves |
| Valves per cylinder: | 2 |
| Assembly site: | Tonawanda, New York, USA |
| Valve lifters: | Hydraulic roller |
| Firing order: | 1 – 8 – 7 – 2 – 6 – 5 – 4 – 3 |
| Bore x stroke: | 103.25 x 92mm |
| Fuel system: | Direct Injection |
| Fuel type: | Premium Recommended |
| Maximum Engine Speed: | 6600 RPM |
| Materials | |
| Block: | Cast aluminum |
| Cylinder head: | Cast aluminum |
| Intake manifold: | Composite |
| Exhaust manifold: | Cast Nodular Iron |
| Main bearing caps: | Cast Nodular |
| Crankshaft: | Forged Steel |
| Camshaft: | Billet Steel |
| Connecting rods: | Forged Powder Metal |
| Additional Features | |
| Active Fuel Management | |
| Variable Valve Timing (VVT) | |
| Electronic throttle control | |
| Extended life accessory drive belt | |
| Extended life coolant | |
| Extended life spark plugs | |
| Oil Life Monitor System | |
| Dexos 5W30 | |
| Dual-pressure control and variable displacement oil pump | |
| 58x crank timing | |
| Emissions Controls | |
| Catalytic converter | |
| Three-way catalyst | |
| Positive crankcase ventilation | |
Vehicle Applications
- 2014 Chevrolet C7 Corvette Stingray Base Exhaust
- 2014 Chevrolet C7 Corvette Stingray Performance Exhaust
- 2015-2019 Chevrolet C7 Corvette Stingray Base Exhaust
- 2015-2019 Chevrolet C7 Corvette Stingray Performance Exhaust
- 2017-2019 Chevrolet C7 Corvette Grand Sport
- 2016-present Chevrolet Camaro SS
- 2020-present Chevrolet Camaro LT1
GM 6.2 Liter Supercharged Small Block V8 LT4
| Displacement: | 6.2L / 376 cu. in. |
| Aspiration: | Forced Induction (Supercharger) |
| Introduced: | 2014 model year |
| Discontinued: | - |
| Predecessor: | LS9 / Gen 4 Small Block |
| Successor: | - |
| Assembly: | Tonawanda, New York (Z06, CTS-V, ZL1); Performance Build Center, Bowling Green Kentucky (CT5-V Blackwing) |
Specifications
| Displacement: | 6162cc (376 ci) |
| Engine Orientation: | Longitudinal |
| Compression ratio: | 10.0:1 |
| Valve configuration: | Overhead valves |
| Valves per cylinder: | 2 |
| Assembly sites | |
| For CTS-V, Camaro ZL1 | Tonawanda, New York |
| For Corvette Z06: | Bowling Green, Kentucky |
| Valve lifters: | Hydraulic roller |
| Firing order: | 1 – 8 – 7 – 2 – 6 – 5 – 4 – 3 |
| Bore x stroke: | 103.25 x 92mm |
| Fuel system: | DI |
| Fuel Type: | Premium required |
| Maximum Engine Speed: | 6600 RPM |
| Drive Belt Rib Count: | 8 |
| Materials | |
| Block: | Cast aluminum |
| Cylinder head: | Cast aluminum |
| Intake manifold: | Cast Aluminum Supercharger |
| Exhaust manifold: | Cast Stainless (Corvette) or Fabricated Stainless (CTS-V) |
| Main bearing caps: | Cast Nodular |
| Crankshaft: | Forged steel |
| Camshaft: | Billet Steel |
| Connecting rods: | Forged Powder Metal |
| Emissions Controls | |
| Catalytic converter | |
| Three-way catalyst | |
| Positive crankcase ventilation | |
| Additional Features | |
| 1.74 L/rev Supercharger | |
| Integrated dual coolant-to-air-intercoolers | |
| Active Fuel Management | |
| Variable Valve Timing (VVT) | |
| Electronic throttle control | |
| Extended life coolant | |
| Extended life spark plugs | |
| Oil Life Monitor System | |
| Dexos 5W30 | |
| Dual-pressure control and variable displacement oil pump | |
| Dry sump (Corvette only) | |
| 58x crank timing | |
Vehicle Applications
- 2015 – 2019 Chevrolet C7 Corvette Z06 GM
- 2015 – 2019 Chevrolet C7 Corvette Z06
- 2016 – 2019 Cadillac CTS-V Sedan
- 2017 – present Chevrolet Camaro ZL1
- 2017 – present Chevrolet Camaro ZL1
- 2022 – present Cadillac CT5-V Blackwing
- 2022 – present Cadillac CT5-V Blackwing
- 2023 – present Cadillac Escalade-V















