American Shifter Company ASCS2G4B23S1 Side Shift Transmission Shifter Kit 23" Black Arm GM TH400

The American Shifter Company ASCS2G4B23S1 is a premium dual-action transmission shifter kit engineered for GM TH400 transmissions. This award-winning shifter features both push-button and side-shift operation, giving you the flexibility to shift with either mechanism depending on your preference and driving situation.

Key Features:

• Dual-action operation: Push-button and side-shift mechanisms in one unit
• 23-inch single bend shifter arm with satin black finish
• 100% CNC machined components for precision fit and durability
• Extended heavy-duty top plate provides multiple mounting position options
• Fully adjustable design for smooth operation and straightforward installation
• Includes black shift knob compatible with custom etched designs
• Complete with red, blue, tan, and black O-ring sets for customization
• Five medallions included for personalized styling

Compatibility:

• GM: Powerglide, 200R4, TH200, TH350, TH400, 700R4, 4L60, 4L60E, 4L80E
• Ford: C4, C6, AOD, FMX
• Chrysler: 518, 727, 904, 45RFE

American Shifter Company products are precision-engineered with CNC machining to eliminate the sloppy feel and limitations of mass-produced shifters. The extended mounting plate and fully adjustable linkage make installation straightforward while allowing you to dial in the perfect shift feel for your application.