American Powertrain Pro-FIT TKX Transmission Combo Kit .81 OD Chevy Chevelle 1964-1967

Upgrade the efficiency of your 1964-1967 Chevy Chevelle's drivetrain with this combo kit (COGM-A1DX). This high-performance kit infuses modern engineering into your vintage muscle car. It delivers an impeccable blend of reliability and advanced functionality. The Tremec TKX transmission handles up to 600 ft-lbs of torque. The gear ratios promote optimal acceleration and cruising efficiency.

Features and Benefits:
- .81 OD
- Tremec TKX TCET17722 transmission
- 600 ft-lbs constant load rating
- Gear ratios: 2.87 (1st), 1.89 (2nd), 1.28 (3rd), and 1.00 (4th and 5th)
- AP Revolution offset shifter mechanism
- OE 4-speed shift position
- Driveshaft slip yoke included
- Mechanical speedometer conversion
- Cable adapter for original equipment compatibility
- VSS wiring harness for electronic speedometers
- Weather-sealed reverse light wiring harness
- Low-profile poly mount
- Pre-packed roller steel pilot bearing
- White shift knob with black 5-speed pattern
- Includes hardware, warranty, and installation instructions
- Utilizes factory cross member

The kit includes an offset shifter that maintains the original equipment's 4-speed configuration for smoother operation. The driveshaft slip yoke enhances torque delivery by ensuring perfect compatibility with your existing drivetrain. For seamless integration with modern systems, the included adapters make installation hassle-free.

Vehicle Fitment:
- 1964-1967 Chevy Chevelle
- 1964-1967 Chevy El Camino

Please Note: Compatible with 4-speed bell housing. Requires 26-spline clutch disc (not included).