ACA-1811 26 Inch Adjustable Column Shift Linkage Kit for TH350 TH400 TH700R4

Product Overview

This 26-inch adjustable column shift linkage kit provides a reliable connection between the steering column and the transmission for vehicles equipped with TH-350, TH-400, or TH-700-R4 automatics. The column shift linkage kit allows precise shifter adjustment to eliminate slop and ensure accurate gear selection. Ideal for hot rod builders, classic car restorers, and anyone swapping a GM automatic transmission into a custom application, this column shift linkage kit delivers OEM-quality performance.

Key Features & Performance

• Fully adjustable rod length for precise shifter alignment
• Heavy-duty steel construction with corrosion-resistant finish
• Includes all necessary hardware for installation
• Compatible with popular GM 3-speed and 4-speed automatic transmissions
• Designed to reduce shifter play and improve gear engagement
• Direct replacement for OEM part number ACA-1811

Fitment & Compatibility

• GM TH-350 automatic transmission
• GM TH-400 automatic transmission
• GM TH-700-R4 (700R4) automatic transmission

Common Uses

• Transmission swaps in classic cars and trucks
• Restoring factory column shift functionality
• Hot rod and street rod builds requiring a custom linkage
• Replacing worn or damaged shift linkage on daily drivers

Technical Specifications

• Length: 26 inches (adjustable)
• Material: Heavy-Duty Steel
• Compatibility: TH-350, TH-400, TH-700-R4
• Part Number(s): ACA-1811

Frequently Asked Questions

Q: Does this kit include the shift lever that attaches to the transmission? A: The kit includes the adjustable linkage rod and mounting hardware; the transmission shift lever and column arm are not included.

Q: Is this linkage compatible with a manual valve body? A: Yes, as long as the transmission is a TH-350, TH-400, or TH-700-R4, the linkage will work regardless of valve body modifications.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.