Melling Engine Parts / Melling Tool Co. / CSIT-LS
Part #: CSIT-LS
UPC: 729295236788
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Description: Engine Camshaft Gear Installation Tool
Description:
Description
Made In USA. Builders have found an issue when assembling the GM LS engines timing sets. Improper installation of the camshaft sprockets or phasers can damage or push the locating pin back into the camshaft during installation. As a result Melling has released the CSIT-LS installation tool which is designed to aid in the installation of both the camshaft and the camshaft sprocket or phaser. The CSIT-LS can be used with both single bolt and 3-bolt cams. The CSIT-LS installation tool is made from alloyed tool steel and heat treated for durability.
Features & benefits
- Time-Saving Design – Streamlines the installation process, reducing the risk of errors and speeding up assembly
- Heavy-Duty Construction – Built from durable materials to withstand repeated use in professional or DIY engine builds
- Engine-Specific Fitment – Tailored to match LS camshaft gear profiles for a secure, slip-free installation every time
- Precise Gear Alignment – Designed specifically for LS engines to ensure accurate and damage-free camshaft gear installation
Application summary
| Year | Make / model |
|---|---|
| 2001-2004 | Avanti II |
| 2008-2009 | Buick LaCrosse |
| 2004-2007 | Buick Rainier |
| 2004-2007 | Cadillac CTS |
| 2009-2015 | Cadillac CTS |
| 2002-2014 | Cadillac Escalade |
| 2003-2014 | Cadillac Escalade ESV |
| 2002-2013 | Cadillac Escalade EXT |
| 2007-2013 | Chevrolet Avalanche |
| 2002-2006 | Chevrolet Avalanche 1500 |
| 2000-2002 | Chevrolet Camaro |
| 2010-2015 | Chevrolet Camaro |
| 2011-2015 | Chevrolet Caprice |
| 2009-2012 | Chevrolet Colorado |
| 2000-2013 | Chevrolet Corvette |
| 2003-2014 | Chevrolet Express 1500 |
| 2003-2015 | Chevrolet Express 2500 |
| 2003-2015 | Chevrolet Express 3500 |
| 2009-2015 | Chevrolet Express 4500 |
| 2006-2009 | Chevrolet Impala |
| 2006-2007 | Chevrolet Monte Carlo |
| 2000-2013 | Chevrolet Silverado 1500 |
| 2007 | Chevrolet Silverado 1500 Classic |
| 2001-2003 | Chevrolet Silverado 1500 HD |
| 2005-2006 | Chevrolet Silverado 1500 HD |
| 2007 | Chevrolet Silverado 1500 HD Classic |
| 2000-2004 | Chevrolet Silverado 2500 |
| 2001-2015 | Chevrolet Silverado 2500 HD |
| 2007 | Chevrolet Silverado 2500 HD Classic |
| 2001-2006 | Chevrolet Silverado 3500 |
| 2007 | Chevrolet Silverado 3500 Classic |
| 2007-2015 | Chevrolet Silverado 3500 HD |
| 2014-2015 | Chevrolet SS |
| 2003-2006 | Chevrolet SSR |
| 2000-2014 | Chevrolet Suburban 1500 |
| 2000-2013 | Chevrolet Suburban 2500 |
| 2000-2014 | Chevrolet Tahoe |
| 2006-2009 | Chevrolet Trailblazer |
| 2003-2006 | Chevrolet Trailblazer EXT |
| 2009-2012 | GMC Canyon |
| 2005-2009 | GMC Envoy |
| 2003-2006 | GMC Envoy XL |
| 2004-2005 | GMC Envoy XUV |
| 2003-2014 | GMC Savana 1500 |
| 2003-2014 | GMC Savana 2500 |
| 2003-2015 | GMC Savana 3500 |
| 2009-2015 | GMC Savana 4500 |
| 1999-2013 | GMC Sierra 1500 |
| 2007 | GMC Sierra 1500 Classic |
| 2001-2003 | GMC Sierra 1500 HD |
| 2005-2006 | GMC Sierra 1500 HD |
| 2007 | GMC Sierra 1500 HD Classic |
| 2000-2004 | GMC Sierra 2500 |
| 2001-2015 | GMC Sierra 2500 HD |
| 2007 | GMC Sierra 2500 HD Classic |
| 2001-2006 | GMC Sierra 3500 |
| 2007 | GMC Sierra 3500 Classic |
| 2007-2015 | GMC Sierra 3500 HD |
| 2000-2014 | GMC Yukon |
| 2000-2014 | GMC Yukon XL 1500 |
| 2000-2013 | GMC Yukon XL 2500 |
| 2000-2002 | Pontiac Firebird |
| 2008-2009 | Pontiac G8 |
| 2005-2008 | Pontiac Grand Prix |
| 2005-2006 | Pontiac GTO |
Specifications
- GTIN
- 00729295236788
- Weight
- 1.15 lb
- Height
- 2.5 in
- Length
- 10 in
- Width
- 3.5 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- MEL
- Warehouse brand code
- BCBC
- AAIA brand code
- BCBC
Attributes
- Bolt Grade
- 12.9
- California Proposition 65
- No
- Carrying Case Included
- No
- Length
- 8.0
- Thread Length
- 1.75
- Thread Type
- Coarse
- Universal Or Specific Fit
- Specific
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
2001-2004 Avanti II; 2008-2009 Buick LaCrosse; 2004-2007 Buick Rainier; 2004-2007 Cadillac CTS; 2009-2015 Cadillac CTS; 2002-2014 Cadillac Escalade; 2003-2014 Cadillac Escalade ESV; 2002-2013 Cadillac Escalade EXT; 2007-2013 Chevrolet Avalanche; 2002-2006 Chevrolet Avalanche 1500; 2000-2002 Chevrolet Camaro; 2010-2015 Chevrolet Camaro; 2011-2015 Chevrolet Caprice; 2009-2012 Chevrolet Colorado; 2000-2013 Chevrolet Corvette; 2003-2014 Chevrolet Express 1500; 2003-2015 Chevrolet Express 2500; 2003-2015 Chevrolet Express 3500; 2009-2015 Chevrolet Express 4500; 2006-2009 Chevrolet Impala; 2006-2007 Chevrolet Monte Carlo; 2000-2013 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 2001-2003 Chevrolet Silverado 1500 HD; 2005-2006 Chevrolet Silverado 1500 HD; 2007 Chevrolet Silverado 1500 HD Classic; 2000-2004 Chevrolet Silverado 2500; 2001-2015 Chevrolet Silverado 2500 HD; 2007 Chevrolet Silverado 2500 HD Classic; 2001-2006 Chevrolet Silverado 3500; 2007 Chevrolet Silverado 3500 Classic; 2007-2015 Chevrolet Silverado 3500 HD; 2014-2015 Chevrolet SS; 2003-2006 Chevrolet SSR; 2000-2014 Chevrolet Suburban 1500; 2000-2013 Chevrolet Suburban 2500; 2000-2014 Chevrolet Tahoe; 2006-2009 Chevrolet Trailblazer; 2003-2006 Chevrolet Trailblazer EXT; 2009-2012 GMC Canyon; 2005-2009 GMC Envoy; 2003-2006 GMC Envoy XL; 2004-2005 GMC Envoy XUV; 2003-2014 GMC Savana 1500; 2003-2014 GMC Savana 2500; 2003-2015 GMC Savana 3500; 2009-2015 GMC Savana 4500; 1999-2013 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic; 2001-2003 GMC Sierra 1500 HD; 2005-2006 GMC Sierra 1500 HD; 2007 GMC Sierra 1500 HD Classic; 2000-2004 GMC Sierra 2500; 2001-2015 GMC Sierra 2500 HD; 2007 GMC Sierra 2500 HD Classic; 2001-2006 GMC Sierra 3500; 2007 GMC Sierra 3500 Classic; 2007-2015 GMC Sierra 3500 HD; 2000-2014 GMC Yukon; 2000-2014 GMC Yukon XL 1500; 2000-2013 GMC Yukon XL 2500; 2000-2002 Pontiac Firebird; 2008-2009 Pontiac G8; 2005-2008 Pontiac Grand Prix; 2005-2006 Pontiac GTO
Resources
Melling Engine Parts / Melling Tool Co. CSIT-LS
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