Product Description:
Free Quote Form
Hawks Motorsports offers our clients this 1960-1962 Chevrolet GMC C-Series Pickup A41 4L60E 4-Speed Automatic Conversion Kit | C-SERIES-A41-6062. Designed for classic truck owners looking to combine vintage styling with modern drivability, this Silver Sport Transmissions A41 conversion kit replaces outdated automatic transmissions with a modern electronically controlled 4L60E-based overdrive transmission.
The A41 4L60E provides improved acceleration, reduced cruising RPM, smoother shifting, and better highway comfort compared to traditional three-speed automatic transmissions. With multiple performance stages available, this kit can support a wide range of classic truck builds from mild street cruisers to higher-powered applications.
This Basic Builder's Kit requires cutting and/or fabrication during installation. Complete the Hawks Motorsports transmission conversion quote form before ordering so our team can verify your vehicle setup and ensure the correct components are selected for your build.
FEATURES:
- Fits 1960-1962 Chevrolet and GMC C-Series Pickup Trucks
- A41 4L60E 4-Speed Automatic Overdrive Transmission
- Available in three performance stages:
- Stage 1 - Rated up to 450 lb-ft torque
- Stage 2 - Rated up to 550 lb-ft torque
- Stage 3 - Rated up to 650 lb-ft torque
- Transmission Gear Ratios: 3.06 / 1.63 / 1.00 / 0.70
- Low RPM highway cruising
- Improved fuel economy and reduced engine wear
- Dyno tested for performance and reliability
- Electronic transmission control
- Lockup torque converter with optional stall speeds
- No tunnel cutting required
COMPUSHIFT SPORT CONTROLLER:
- Bluetooth programming through Android and iOS devices
- Compatible with smartphones, tablets, PCs, and Macs
- Fully adjustable shift speeds and shift feel
- Adjustable torque converter clutch control
- Speedometer calibration adjustments
- Plug-and-play wiring harness
- No wire splicing required
- Upgradeable software
- IP65-rated water and dust protection
KIT INCLUDES:
- A41 Automatic Transmission (GM 4L60E / GM 4L65E aftermarket replacement)
- COMPUSHIFT Sport Controller
- OEM-style dipstick and tube
- Bellhousing
- Electronically controlled lockup torque converter
- Throttle position sensor
- Rubber cooler lines
- Mechanical speedometer cable
- Plug-and-play wiring harness
- Inspection cover
- Slip yoke
- Reverse light wiring
- High-strength installation hardware
- Auxiliary oil cooler (included with Stage 2 and Stage 3, optional for Stage 1)
WHY UPGRADE TO AN A41 4L60E?
The A41 4L60E is an excellent replacement for older automatic transmissions including the TH350, TH400, Powerglide, 700R4, and 200-4R. The added overdrive gear allows your classic truck to cruise comfortably at modern highway speeds while lowering RPM and improving overall drivability.
FITMENT:
| Year | Make | Model |
|---|---|---|
| 1960-1962 | Chevrolet | C-Series Pickup |
| 1960-1962 | GMC | C-Series Pickup |
INSTALLATION NOTES:
- Vehicle-specific conversion kit; verify drivetrain configuration before ordering.
- This Basic Builder's Kit may require fabrication during installation.
- Additional components may be required depending on engine and chassis configuration.
- Professional installation is recommended.
