#91029019

GM LS1 LS2 T56 Aluminum Bellhousing

Name: GM LS1 LS2 T56 Aluminum Bellhousing
Brand: Speedway Motors
SKU: 91029019
Price: 299.99 USD
Availability: InStock
Rating: 5 (6 reviews)

6 Reviews

2 Questions

Lightweight aluminum construction – Significantly lighter than factory cast bellhousings
Perfect fit for LS1, LS2, and LS6 engines to T56 and T56 Magnum transmissions
Direct replacement for 1998-2002 F-body and GTO LS/T56 setups

$299.99

/each

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Product Summary

T56, Aluminum, Raw

Lightweight aluminum construction – Significantly lighter than factory cast bellhousings
Perfect fit for LS1, LS2, and LS6 engines to T56 and T56 Magnum transmissions
Direct replacement for 1998-2002 F-body and GTO LS/T56 setups
Tremec OEM-quality fitment and reliability
Compatible with the following T56 tag numbers: TUET11009, TUET11012, TUET16885, TUET16362, TUET16363, TUET17638, 1386-000-017, 1386-000-020, 1386-212-005, 12453263, 92142856, plus all Magnum T56 & Speedway T56 units

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Key Specs

MFG. Part #	91029019
Brand	Speedway Motors
Material Type	Aluminum
Finish	Raw

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Need To Know

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Speedway Motors 91029019 Details

Speedway Motors offers this high-quality aluminum bellhousing for your GM LS1 / LS2 to T56 transmission swap. This lightweight billet-style aluminum bellhousing is the perfect upgrade over heavy OEM cast iron versions, delivering reduced weight and excellent durability for your LS-powered project.

Direct bolt-on fitment for all LS1 and LS2 engines to Tremec T56 transmissions originally designed for LS engines. Fits 1998-2002 Camaro/Firebird LS/T56 applications as well as GTO T56 transmissions. Does not fit 1992-1997 LT1 T56 transmissions.

Lightweight aluminum construction – Significantly lighter than factory cast bellhousings
Perfect fit for LS1, LS2, and LS6 engines to T56 and T56 Magnum transmissions
Direct replacement for 1998-2002 F-body and GTO LS/T56 setups
Tremec OEM-quality fitment and reliability
Compatible with the following T56 tag numbers: TUET11009, TUET11012, TUET16885, TUET16362, TUET16363, TUET17638, 1386-000-017, 1386-000-020, 1386-212-005, 12453263, 92142856, plus all Magnum T56 & Speedway T56 units

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Speedway Motors 91029019 Specifications

KEY SPECS
MFG. Part #	91029019
Brand	Speedway Motors
Material Type	Aluminum
Finish	Raw

GENERAL
Welding Required	No
Color	Natural
Hardware Included	No
Sold in Quantity	Each

Ratings & Reviews

6 Reviews

Overall Assessment

Customers appreciate the product's perfect fit and high quality, stating it works extremely well. Its solid material quality and excellent usability are frequently praised, particularly in automotive modifications and even hot rod constructions. Reviewers generally consider it a reliable, well-made, and practical product, offering great value for the money. Many users would purchase it again if necessary, indicating a higher preference over competitors. Comparisons to original parts confirm its superior qualities and features, reinforcing satisfaction and trust in the product.

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6 reviews

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Perfect fit..

5.0

5 years ago

Crazyfastcracker

Santa Maria

Verified

Fit perfect..

Would Recommend

Great product

5.0

5 years ago

Mel SS Camaro

West Liberty, KY

Verified

Worked great and very well made product. The installer bragged about how great the product looked.

Would Recommend

Worked great on my t56 swap

5.0

5 years ago

Jake

St.Louis

Verified

Great quality and quick shipping

Would Recommend

good product, like original

5.0

6 years ago

just_an_ls36

adelanto,ca

Verified

use this bellhousing on my ls1 with t56 bmw e36 swap

Would Not Recommend

great value and fast shipping would buy again if I need one

5.0

6 years ago

Chev550

WTH Indiana

Verified

on my 35 hudson hot rod

Would Recommend

Fit very well

5.0

6 years ago

Brian

Cleveland

Verified

The bellhousing fit great when bolted to the engine.

Would Recommend

Showing 6 of 6 reviews

Questions & Answers

2 Questions • 2 Answers

Sort Questions

What is the depth on the bell housing?

by Dom

• a year ago

1 answer

View Answer

Is it sfi approved?

by Daddy

• 4 years ago

1 answer

View Answer

2 of 2 questions shown

Fitment

2004 Buick Rainier

GM LM4

2006-2007 Cadillac CTS

GM LS2

2009-2014 Cadillac CTS

GM LSA

2002-2011 Cadillac Escalade

GM LM7
GM LQ9

2012 Cadillac Escalade

6.2 Chevy LS V8

2003-2006 Cadillac Escalade ESV

GM LM7
GM LQ9

2007-2012 Cadillac Escalade ESV

6.2 Chevy LS V8

2002-2006 Cadillac Escalade EXT

GM LM7
GM LQ9

2007-2012 Cadillac Escalade EXT

6.2 Chevy LS V8

2007-2011 Chevy Avalanche

GM L76
GM LC9
GM LMG
GM LY5

2012-2013 Chevy Avalanche

GM LY5

2002-2006 Chevy Avalanche 1500

GM LM7

2000-2002 Chevy C1500

4.8 Chevy LS V8
GM LM7
GM LQ4

2005-2007 Chevy Corvette

GM LS2

2006-2009 Chevy Impala

GM LS4

2006-2007 Chevy Monte Carlo

GM LS4

1999 Chevy Silverado 1500

4.8 Chevy LS V8
GM LM7

2000-2011 Chevy Silverado 1500

4.8 Chevy LS V8
GM L20
GM LM7
GM LY2

2012-2014 Chevy Silverado 1500

4.8 Chevy LS V8
GM LM7

2007 Chevy Silverado 1500 Classic

GM LQ4

2001-2003 Chevy Silverado 1500 HD

GM LQ4

2005-2006 Chevy Silverado 1500 HD

GM LQ4

2007 Chevy Silverado 1500 HD

GM LQ9

2007 Chevy Silverado 1500 HD Classic

GM LQ4

2000-2004 Chevy Silverado 2500

GM LM7
GM LQ4

2005 Chevy Silverado 2500

GM LQ9

2001-2011 Chevy Silverado 2500 HD

GM LQ4

2007 Chevy Silverado 2500 HD Classic

GM LQ4

2001-2006 Chevy Silverado 3500

GM LQ4

2007 Chevy Silverado 3500 Classic

GM LQ4

2007-2011 Chevy Silverado 3500 HD

GM LQ4

2003-2004 Chevy SSR

GM LM4

2014 Chevy Suburban

GM LMG
GM LY5

2000-2001 Chevy Suburban 1500

GM LM7

2002-2006 Chevy Suburban 1500

GM L59
GM LM7

2007-2009 Chevy Suburban 1500

GM LC9
GM LMG
GM LY5

2010-2011 Chevy Suburban 1500

GM LC9
GM LMG

2012-2014 Chevy Suburban 1500

GM LMG
GM LY5

2000-2006 Chevy Suburban 2500

GM LQ4

2012-2013 Chevy Suburban 2500

GM LMG
GM LY5

2000-2006 Chevy Tahoe

4.8 Chevy LS V8
GM L59
GM LM7

2007 Chevy Tahoe

4.8 Chevy LS V8
GM LMG
GM LY5

2008 Chevy Tahoe

6.2 Chevy LS V8
GM LC9
GM LMG

2009-2011 Chevy Tahoe

GM LC9
GM LMG

2012-2014 Chevy Tahoe

GM LMG
GM LY5

2002-2005 Chevy Trailblazer

GM LH6

2006-2009 Chevy Trailblazer

GM LS2

2002-2009 GMC Envoy

GM LM4

2002-2006 GMC Envoy XL

GM LM4

2004-2005 GMC Envoy XUV

GM LM4

2001-2005 GMC Savana 1500

4.8 Chevy LS V8
GM LM7
GM LQ4

2006 GMC Savana 1500

4.8 Chevy LS V8
GM L33
GM LM7
GM LQ4

2007-2014 GMC Savana 1500

4.8 Chevy LS V8
GM L33
GM LQ4

2001-2005 GMC Savana 2500

4.8 Chevy LS V8
GM LM7
GM LQ4

2006-2013 GMC Savana 2500

4.8 Chevy LS V8
GM L33
GM LQ4

2002-2005 GMC Savana 3500

4.8 Chevy LS V8
GM LM7
GM LQ4

2006-2013 GMC Savana 3500

4.8 Chevy LS V8
GM L33
GM LQ4

1999-2011 GMC Sierra 1500

GM L20
GM LC9
GM LMG

2007 GMC Sierra 1500 Classic

GM L33
GM L59
GM LM7

2001-2003 GMC Sierra 1500 HD

GM LQ4

2005-2006 GMC Sierra 1500 HD

GM LQ4

2007 GMC Sierra 1500 HD Classic

GM LQ4

1999-2001 GMC Sierra 2500

GM LM7
GM LQ4

2002-2004 GMC Sierra 2500

GM LQ4

2001-2011 GMC Sierra 2500 HD

GM LQ4

2007 GMC Sierra 2500 HD Classic

GM LQ4

2001-2006 GMC Sierra 3500

GM LQ4

2007 GMC Sierra 3500 Classic

GM LQ4

2001 GMC Sierra C3

GM LQ4

2000-2011 GMC Yukon

4.8 Chevy LS V8
GM L20
GM LM7
GM LY2

2012-2013 GMC Yukon

GM LC9
GM LMG

2000 GMC Yukon XL 1500

GM LM7

2001-2011 GMC Yukon XL 1500

GM L59
GM LM7
GM LQ4

2000-2011 GMC Yukon XL 2500

GM LQ4

2003-2007 Hummer H2

GM LQ4

2008-2009 Hummer H2

6.2 Chevy LS V8

2008-2009 Hummer H3

GM LH8

2009 Hummer H3T

GM LH8

2005-2006 Pontiac GTO

GM LS2