Product Description:
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Hawks Motorsports offers our clients this 1965-1967 GM X-Body TREMEC TKX 5-Speed Manual Conversion Kit | GMXBODY-TKX-6567. Designed for manual transmission equipped Chevrolet Chevy II and Acadian vehicles, this PerfectFit™ kit upgrades your classic drivetrain with modern 5-speed overdrive performance while maintaining excellent fitment and drivability.
The TREMEC TKX is one of the most advanced and compact manual transmissions available for classic performance applications. With the ability to handle up to 600 lb-ft of torque, 7,500 RPM shifts, and improved highway cruising, the TKX delivers the perfect balance of strength, reliability, and street manners.
This kit is designed for vehicles already equipped with a manual transmission. Automatic-to-manual conversion components are available separately and may be required depending on the original drivetrain configuration.
Vehicle Applications:
| Make | Model | Year Range |
|---|---|---|
| Chevrolet | Chevy II / Nova | 1965-1967 |
| Acadian | Acadian | 1965-1967 |
TREMEC TKX Features:
- TREMEC TKX 5-Speed Overdrive Transmission
- Designed for GM X-Body manual transmission applications
- Handles up to 600 lb-ft of torque
- Capable of 7,500 RPM shifts
- Compact rounded case design for reduced cutting
- Low RPM highway cruising
- Improved fuel economy potential
- Reduced engine wear and operating temperatures
- Reduced noise, vibration, and harshness (NVH)
- Compatible with mechanical or hydraulic clutch systems
- Designed for everyday street use
TKX Gear Ratios:
- Wide Ratio: 3.27, 1.98, 1.34, 1.00, 0.72
- Close Ratio: 2.87, 1.89, 1.28, 1.00, 0.68 OR 0.81
Silver Sport Transmissions Kit Components:
- TREMEC TKX 5-Speed Overdrive Transmission
- STX Shifters® with true offset for factory-correct shifter positioning
- Heavy-duty pilot bearing with lubrication seal
- GM X-Body tunnel modification kit
- Transmission crossmember
- Rubber isolator mount for vibration control
- Optional heavy-duty polyurethane isolator for track applications
- Mechanical and electronic speedometer compatibility
- Waterproof reverse light connector
- Driveshaft and slip yoke
- Lightweight steel custom driveshaft
- Dynamically balanced driveshaft assembly
- Premium solid U-joints
- Complete installation hardware
- Detailed installation instructions
- Lifetime technical support
- Market-leading warranty
Optional Auto-to-Manual Conversion Components:
- McLeod billet steel flywheel
- McLeod performance clutch
- Bellhousing options including OEM-style aluminum and steel scatter shield designs
- Clutch and brake pedal assembly
- Hydraulic clutch actuator kit
- Master cylinder and heavy-duty concentric slave cylinder
- Pre-engineered firewall mount
- Remote reservoir and braided steel pressure hose
- Shifter hump
- Shifter boot and trim ring
- Shifter handle options
- 5-speed engraved shift knob
- Break-in fluid and transmission fluid options
Installation Notes:
- This kit is intended for vehicles already equipped with a manual transmission.
- Automatic-to-manual conversion components are required only when converting an original automatic vehicle.
- Some optional components may not appear in online options but can be confirmed with a sales representative.
- Verify drivetrain combination and vehicle configuration before ordering.
- Professional installation is recommended for drivetrain modifications.
