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SST-1097 J-21368-A Front Pump Alignment Band Automatic Tool For T-1097 700-R4 4L60 4L60E 3L80 Transmission For Chevrolet GMC

SST-1097 J-21368-A Front Pump Alignment Band Automatic Tool For T-1097 700-R4 4L60 4L60E 3L80 Transmission For Chevrolet GMC

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Specifications

Brand Name
NONE
High-concerned chemical
None
Origin
Mainland China
Model Number
Front Pump Alignment Band Transmission Tool
Material
Stainless Steel
Replace OEM Part Number
T-1097
Other Part Number
J-21368-A SST-1097
For Transmissions 1
For 250, 250C, 350, 350-C, 375, 400, 3L80, 3L80-HD
For Transmissions 2
For 425, 475, 700-R4, 4L60, 4L60E
Choice
yes
semi_Choice
yes

Product Description

Feature

This tool helps with rebuilding GM Front Pumps to make sure the Pump Cover is aligned with the Pump Body.

Make from high quality Stainless Steel for accurate alignment and long life.

Simple to use, with a wing nut that allows fast adjustment.

Covers a wide range GM Transmissions, and come ready to solve most of your Front Pump Alignment needs.


Specification

Material: Stainless Steel

Replace OEM Part Number: T-1097

Other Part Number: J-21368-A, SST-1097

For use on these Transmissions:

250, 250C, 350, 350-C, 375, 400, 3L80, 3L80-HD, 425, 475, 700-R4, 4L60, 4L60E and PowerGlide Transmissions.

Similar to Atec Trans-Tool T-1097 and For Kent-Moore J-21368-A



Fitment:

For Buick Rainier 2004-2007

For Buick Roadmaster 1994–1996

For Cadillac Escalade 1999-2000, 2002-2005 (models with LM7/5.3L V8)

For Cadillac Brougham 1991-1992

For Cadillac Fleetwood 1993–1996

For Chevrolet Astro 1993-2005

For Chevrolet Avalanche 2002-2008

For Chevrolet S-10 Blazer 1994-2005

For Chevrolet Camaro 1994–2002

For Chevrolet Caprice 1994-96

For Chevrolet Colorado 2004-2012

For Chevrolet Corvette 1994–2004

For Chevrolet Express 2003-2012

For Chevrolet Impala SS 1994–1996

For Chevrolet S-10 1994-2005

For Chevrolet Silverado 1500-2500 (2500 with 6 bolt axle pattern)

For Chevrolet C/K SUV,Truck 1993-2000

For Chevrolet SSR 2003-2006

For Chevrolet Suburban

For Chevrolet Tahoe

For Chevrolet TrailBlazer 2003-2009

For GMC Canyon 2004-2012

For GMC Envoy 2003-2009

For GMC Jimmy 1993-2005

For GMC Safari 1993-2005

For GMC Savana 2003-2013

For GMC Sierra 1500-2500 (2500 with 6 bolt axle pattern)

For GMC Sonoma 1994-2005

For GMC Yukon

For GMC Yukon XL Denali

For GMC Vandura 1993-1996

For Holden Commodore (VR, VS, VT, VX, VY, VZ, VE) 1993–2012

For Holden Caprice (VR, VS, WH, WK, WL and WM) 1994–2008

For Hummer H3

For Oldsmobile Bravada

For Oldsmobile Custom Cruiser 1991-1992

For Pontiac Firebird 1994–2002

For Pontiac GTO 2004

For Saab 9-7X 2005-2009



Pros & Cons

Pros

  • High-quality stainless steel construction for durable, accurate alignment over multiple uses
  • Compatible with a wide range of GM automatic transmissions, reducing the need for multiple specialized tools
  • Simple to use with a wing nut for fast adjustment during rebuilding
  • Replaces multiple OEM part numbers for direct fit with specified GM transmissions

Cons

  • Only compatible with GM transmissions, making it useless for non-GM vehicle repairs
  • No detailed instruction manual or usage guide included in the listing
  • No official brand name is provided, raising concerns about long-term durability
  • Shipping and return policies are not specified in the product listing

Common Questions

What material is this transmission alignment tool made of?

This tool is made from high-quality stainless steel for durable, accurate alignment performance.

What transmission models is this alignment tool compatible with?

It is compatible with a wide range of GM transmissions including 250, 250C, 350, 350-C, 375, 400, 3L80, 3L80-HD, 425, 475, 700-R4, 4L60, and 4L60E.

Does this tool replace any OEM part numbers?

Yes, it replaces OEM part numbers T-1097, J-21368-A, and SST-1097.

What is the primary intended use of this transmission tool?

It is designed to align the pump cover and pump body during GM front pump rebuilding to ensure accurate assembly and long-term transmission performance.

What is the availability and shipping details for this tool?

The tool is marked as in stock, but specific shipping fees, delivery times, and supported regions are not listed in the provided specs.

Product information last updated on March 12, 2026