COGM-C2DX ProFit Combo Kit, 1963-67 C2 Chevy Corvette, For 81 OD

Name: COGM-C2DX ProFit Combo Kit, 1963-67 C2 Chevy Corvette, For 81 OD
Brand: AMERICAN POWERTRAIN
SKU: 632-COGM-C2DX
Price: 4175.25 USD
Availability: InStock

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Ships on Sep 14, 2026

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1963-67 C2 Chevy Corvette
For 81 OD

Pro-Fit Combo Kit Is Designed for 1963-67 C2 Corvette .81 OD, Providing a Clean Solution for Transmission Installation, Conversion, or Service Needs.
American Powertrain COGM-C2DX Notes:
Tremec TKX TCET17722- 600ft-Lb Constant Load Rated, 2.87 1st, 1.89 2nd, 1.28 3rd, 1.00 4th, 5th .81OD Proshift Billet Corvette Shifter Conversion - Original 4-Speed Shift Position White Lightning Shifter Mechanism Seamless DOM Driveshaft Assembly with Patented Driveshaft Flange Transmission Mount Pilot Bearing Reverse Light Harness Speedometer Conversion Console 5-Speed Shift Pattern Plate Hardware, Instructions, Warranty Compatible with 4-Speed Bell Housing. Requires 26-Spline Clutch Disc (not Included)
Original 4-Speed Shift Position White Lightning Shifter Mechanism Seamless DOM Driveshaft Assembly with Patented Driveshaft Flange Transmission Mount Pilot Bearing Reverse Light Harness Speedometer Conversion Console 5-Speed Shift Pattern Plate Hardware, Instructions, Warranty Compatible with 4-Speed Bell Housing. Requires 26-Spline Clutch Disc (not Included)

American Powertrain ProFit Transmission Kits Deliver Perfect-Fit Modern Manual Transmission Swaps

American Powertrain ProFit Transmission Kits are engineered to simplify modern manual transmission conversions with vehicle-specific solutions designed for classic muscle cars, trucks, and hot rods. Built around popular TREMEC transmissions like the TKX and Magnum, ProFit Kits include the essential components needed for a clean, professional installation, including crossmembers, shifters, bellhousings, hydraulics, pedals, and mounting hardware. Designed for precise fitment and easier installation, these kits help eliminate guesswork while improving drivability, shifting performance, and cruising comfort. American Powertrain’s Made-in-USA craftsmanship, premium materials, and swap expertise make ProFit Kits a trusted choice for enthusiasts seeking reliable overdrive performance, smoother highway driving, and modern shifting feel in vintage vehicles.

Part TypeManual Transmission

Product LineAmerican Powertrain ProFit Transmission Kits

BrandAMERICAN POWERTRAIN

Package Height16.0

Package Width18.0

Package Length36.0

Weight124.0 PG

Part CategoryPerformance Parts

Part FitmentDirect Fit

Vendor Part NumberCOGM-C2DX

Package Qty1

Package TypeEA