T-M109RAC Adapt-A-Case Front Output Seal Install Tool for Chevy GMC NP246 1998up

Product Overview

This aftermarket replacement seal install tool is intended for Chevy and GMC applications using the NP246 transfer case from 1998 and up, and it references part number T-M109RAC under the Adapt-A-Case name. A seal install tool is used to drive a front output seal squarely into its bore during transfer case service. It is supplied as a dedicated installer rather than a seal or a transfer case assembly.

Key Features & Performance

• Designed to seat a front output seal into the transfer case housing bore
• Used during transfer case repair or rebuild when the front output seal is being replaced
• References Adapt-A-Case part number T-M109RAC for comparison with the existing tool
• Intended for Chevy and GMC NP246 transfer case applications from 1998 and up
• Provides a direct method of driving the seal without improvising with a socket or punch

Fitment & Compatibility

• for Chevy and GMC applications using the NP246 transfer case from 1998 and up
• for front output seal service on the listed transfer case

Common Uses

• Replacing a worn, leaking, or damaged front output seal on an NP246 transfer case
• Transfer case rebuild and reseal work where the front output seal must be installed
• Routine driveline maintenance on vehicles equipped with the listed transfer case

Technical Specifications

• Product Type: Front output seal install tool
• Part Number: T-M109RAC
• Reference Number: Adapt-A-Case T-M109RAC
• Machine Application: Chevy and GMC NP246 transfer case, 1998 and up
• General Application: Front output seal installation on the listed transfer case

Frequently Asked Questions

Q: What does a front output seal install tool do? A: It drives the front output seal into the transfer case housing bore so the seal sits evenly and squarely during installation.

Q: How do I verify this tool will work for my transfer case? A: Confirm your transfer case model is NP246 from 1998 or newer and compare the existing tool or seal installer part number to T-M109RAC before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.