📘 TransGo manuals • Free online PDFs
TransGo logo

TransGo Manuals & User Guides

TransGo specializes in engineering high-performance valve body repair kits, Shift Kits®, and reprogramming components for automatic transmissions.

Tip: include the full model number printed on your TransGo label for the best match.

TransGo manuals

Latest manuals from manuals+ curated for this brand.

TRANSGO 4L80E-3 Reprogramming Kit Instructions

November 10, 2022
TRANSGO 4L80E-3 Reprogramming Kit Burnouts In water or bleach box: Break it loose in 1st/2nd, then up-shift to 3rd. THESE ARE THE TRANSMISSION RATIOS: “1st” 2.48 “2nd” 1.48 “3rd” 1.00…

TRANSGO 6L Series Valve Body End Plugs Instructions

October 29, 2022
6L80-VBPLUGS Valve Body Bore End Plugs Fits: 6L45, 6L50, 6L80, 6L90 2007-on Instructions 6L Series Valve Body End Plugs Corrects/Prevents/Reduces Pressure loss due to end plug wear at the clutch solenoid…

TransGo 6L80-TOW&PRO Installation and Repair Guide

Service Manual
Detailed installation and repair instructions for the TransGo 6L80-TOW&PRO transmission shift kit, covering valve body repair, TEHCM pressure switch replacement, and clutch clearance specifications for GM 6L45, 6L50, 6L80, 6L90…

TransGo SK TFOD Diesel Transmission Kit Installation Guide

Installation Guide
Detailed installation instructions for the TransGo SK TFOD Diesel torque converter lockup kit, enhancing torque capacity, lockup firmness, and reducing drainback for diesel trucks. Includes step-by-step guidance for valve body…