Transmission Support Bracket

Transmission Support Bracket Kit – Rear Tailshaft Support for Manual or Allison Automatic Transmissions.

This transmission support bracket kit provides rear tailshaft support during engine conversions in heavy-duty trucks. It is available in manual and automatic (Allison) variations.

Manual Kit Includes:

• (1) Channel Plate
• (1) Rear Support Plate
• (2) Locking Clips
• (2) Support Springs
• Grade 8 hardware (bolts, washers, lock nuts)

Automatic (Allison) Kit Includes:

• (1) Support Spring
• (1) Rear Support Plate
• (2) Frame Mounting Brackets

Compatibility:

• Peterbilt, Kenworth, and other heavy-duty truck applications

Important Notes:

• Manual Transmission Bracket (P/N 99917004): NOT compatible with above-the-frame style exhaust systems. Only compatible with below-the-frame exhaust configurations.
• Automatic (Allison) Transmission Bracket: Compatible with both above-the-frame and below-the-frame exhaust systems.
• Confirm your exhaust configuration and transmission type before ordering. The kit is not chassis-specific; verify fitment for your specific application.

Key Specifications:

• Provides essential rear support for the transmission tailshaft
• High-strength components and Grade 8 hardware for durability