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Engine Timing Cover Gasket Set - Replaces TCS45993, 12633904, Compatible with Buick, Cadillac, Chevrolet, GMC, Hummer - 4.8L 5.3L 5.7L 6.0L 6.2L Rainier, Escalade, Avalanche, Sierra, Silverado, Yukon

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$17.99

$ 8 .99 $8.99

In Stock

1.Size:Manifold 615-380


About this item

  • Replacement Engine Timing Cover Set - Keeps the crankshaft, camshaft, timing belts and engine valves out from dirt, grime and any contaminants and also ensures a tight seal between the engine block and the engine timing cover which prevents engine oil from leaking. Regular exposure to heat and contraction between the engine block and the cover are the common causes of worn out engine timing gaskets.
  • Compatible Replacement for Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac Vehicles with 4.8L, 5.3L, 5.7L, 6.0L, 6.2L Engine - 2004-2007 Buick Rainier 5.3L | 2010-2015 Cadillac CTS 6.2L | 2002-2005 Escalade 5.3L | 2007-2014 Escalade ESV 6.2L | 2007-2013 Avalanche 5.3L | 1997, 1998, 1999, 2000 Corvette 5.7L | 2003-2014 Express 1500 5.3L | 2003-2004 SSR 5.3L | 2007 Silverado 1500 4.8L | 2007 Silverado 2500 HD Classic 6.0L | & more. See below for a full vehicle list.
  • Replaces Part# TCS45993, 12633904, TCS 45993, JV5158, JV5022, TCS10448 commonly found on popular Rainier, CTS, Escalade, Escalade ESV, EXT, Avalanche 1500, Camaro, Caprice, Colorado, Corvette, Express 1500, 2500, 3500, 4500, Impala vehicles with years 1997-2020. This kit includes the engine timing cover gasket, water pump gaskets and oil pump inlet tube o-rings for a complete and proper installation.
  • OEM Fit, Quality, Finish - While this is not a genuine OEM part, it is a direct replacement part for your factory Silverado 1500, Sierra 2500, Trailblazer, Envoy, Tahoe or Yukon engine timing gasket and will fit, work and look exactly like the factory part. Over time, the engine timing gasket starts to shrink which makes the bond go off and develop oil leaks.
  • Lifetime Warranty - This replacement part from AA Ignition comes complete with a lifetime warranty. If the part ever fails on your Corvette, Suburban, Canyon, H2, GTO or Ascender simply contact us for a replacement. Save time and money off of dealer prices by purchasing this part and installing it yourself and taking advantage of our warranty. See our website for full details.



Product Description

The engine timing cover set keeps the crankshaft, camshaft, timing belts and engine valves out from dirt, grime and any contaminants and also ensures a tight seal between the engine block and the engine timing cover which prevents engine oil from leaking. Regular exposure to heat and contraction between the engine block and the cover are the common causes of worn out engine timing gaskets.

Compatible With The Following GM Vehicles

Escalade

  • 2004-2007 Buick Rainier 5.3L
  • 2010-2015 Cadillac CTS 6.2L
  • 2002-2005 Cadillac Escalade 5.3L
  • 2002-2006 Cadillac Escalade 6.0L
  • 2007-2008, 2014 Cadillac Escalade 6.2L
  • 2003-2006 Cadillac Escalade ESV 6.0L
  • 2007-2014 Cadillac Escalade ESV 6.2L
  • 2002-2006 Cadillac Escalade EXT 6.0L
  • 2007-2013 Cadillac Escalade EXT 6.2L
  • 2007-2013 Chevrolet Avalanche 5.3L

express

  • 2003-2006 Chevrolet Avalanche 1500 5.3L
  • 2010-2015 Chevrolet Camaro 6.2L
  • 2011-2017 Chevrolet Caprice 6.0L
  • 1997-2000 Chevrolet Corvette 5.7L
  • 2005 Chevrolet Corvette 6.0L
  • 2003-2014 Chevrolet Express 1500 5.3L
  • 2003-2006, 2011-2017 Chevrolet Express 2500 4.8L
  • 2003-2005 Chevrolet Express 2500 5.3L
  • 2003-2020 Chevrolet Express 2500 6.0L
  • 2003-2005, 2012-2017 Chevrolet Express 3500 4.8L

Silverado

  • 2003-2020 Chevrolet Express 3500 6.0L
  • 2003-2004 Chevrolet SSR 5.3L
  • 2005-2006 Chevrolet SSR 6.0L
  • 2014-2017 Chevrolet SS 6.2L
  • 2007 Chevrolet Silverado 1500 4.8L
  • 1999-2002,2007 Chevrolet Silverado 1500 5.3L
  • 2007 Chevrolet Silverado 1500 6.0L
  • 2001-2003, 2005-2006 Chevrolet Silverado 1500 HD 6.0L
  • 2007 Chevrolet Silverado 1500 HD Classic 6.0L
  • 1999-2000 Chevrolet Silverado 2500 5.3L

Suburban

  • 1999-2004 Chevrolet Silverado 2500 6.0L
  • 2001-2019 Chevrolet Silverado 2500 HD 6.0L
  • 2007 Chevrolet Silverado 2500 HD Classic 6.0L
  • 2001-2006 Chevrolet Silverado 3500 6.0L
  • 2007 Chevrolet Silverado 3500 Classic 6.0L
  • 2007-2019 Chevrolet Silverado 3500 HD 6.0L
  • 2002-2005, 2007-2014 Chevrolet Suburban 1500 5.3L
  • 2000-2013 Chevrolet Suburban 2500 6.0L
  • 2016-2019 Chevrolet Suburban 3500 HD 6.0L
  • 2000-2007, 2014 Chevrolet Tahoe 5.3L

gmc

  • 2003-2006 Chevrolet Trailblazer EXT 5.3L
  • 2003-2005 GMC Envoy XL 5.3L
  • 2004-2005 GMC Envoy XUV 5.3L
  • 2003-2014 GMC Savana 1500 5.3L
  • 2004-2006, 2012-2017 GMC Savana 2500 4.8L
  • 2003-2005 GMC Savana 2500 5.3L
  • 2003-2020 GMC Savana 2500 6.0L
  • 2003-2005, 2012-2017 GMC Savana 3500 4.8L
  • 2003-2020 GMC Savana 3500 6.0L
  • 1999-2000 GMC Sierra 1500 5.3L

sierra

  • 2004 GMC Sierra 1500 6.0L
  • 2007 GMC Sierra 1500 4.8L/5.3L/6.0L/6.2L
  • 2001-2003, 2005-2006 GMC Sierra 1500 HD 6.0L
  • 2007 GMC Sierra 1500 HD Classic 6.0L
  • 1999-2000 GMC Sierra 2500 5.3L
  • 1999-2004 GMC Sierra 2500 6.0L
  • 2001-2019 GMC Sierra 2500 HD 6.0L
  • 2007 GMC Sierra 2500 HD Classic 6.0L
  • 2001-2006 GMC Sierra 3500 6.0L
  • 2007 GMC Sierra 3500 Classic 6.0L

hummer

  • 2007-2019 GMC Sierra 3500 HD 6.0L
  • 2000 GMC Yukon 5.3L
  • 2000 GMC Yukon XL 1500 5.3L
  • 2000-2013 GMC Yukon XL 2500 6.0L
  • 2003-2007 Hummer H2 6.0L
  • 2008-2009 Hummer H2 6.2L
  • 2003,2005 Isuzu Ascender 5.3L
  • 2005-2006 Pontiac GTO 6.0L

z

Replaces Part Numbers:

  • TCS45993
  • 12633904
  • TCS 45993
  • JV5158
  • JV5022
  • TCS10448
z

Experience the AA Ignition Difference!

ASE Certified Technicians

Installing parts on you vehicle can be difficult and we understand. That's why we have certified technicians on staff to assist you with installation or even properly diagnosing your car. Our technicians will even provide the factory repair manual to make installation easier for you.

Strict Quality Control

All of our parts undergo strict quality control not just before shipping but throughout the production process. During each step of production multiple quality control checks are performed to insure each and every part lasts for years to come.

An American Business

AA Ignition is a division of GWA Auto Parts and we are proud to be an American Small Business. Founded by long time car enthusiasts, AA Ignition takes pride in providing quality products at an exceptional value.

This is a compatible replacement part manufactured by AA Ignition. This gasket kit is NOT a genuine OEM part. Vehicle makes and their associated vehicle models and part numbers are used in this listing only to identify the vehicles this gasket set fits.


Customer
Reviewed in Canada on March 17, 2025
Good product good price
craig elliott
Reviewed in the United States on February 24, 2025
So far so good. About 1500 miles on them and 100 of it has been towing a 32 foot travel trailer.
Customer
Reviewed in Canada on April 3, 2025
Fixed it!
Customer
Reviewed in the United States on May 24, 2024
Like Felpro without the markup
Scott S.
Reviewed in the United States on April 26, 2024
Does not have anchor points for install.
Hugo Salazar
Reviewed in the United States on August 6, 2023
The kit came with a lot of unnecessary gaskets because it’s a universal kit. However, it did come with everything I needed for my 07 Cadillac Escalade. Front main seal, timing cover gasket, and water pump gaskets.
Kari Swendsen
Reviewed in Canada on July 27, 2023
I have tried to get this to seal repeatedly and have had to go buy the gm gaskets to fix the problem.
Mark Twain
Reviewed in the United States on March 7, 2023
Good did the job no complaints or leak. :pLiterally this is an exact copy of O.E. GM LSx family of engines for these gaskets set.The crankshaft balancer seal is a double-lip seal that "only national brand made and offered but they got bought out by timken"So the so-called "improved design by timken" is not "improved as timken claims" The fact is that this set contains the GM "designed by national" is very remarkable.Personally was shocked I found this design by an imported mfr.
Nicholas
Reviewed in the United States on February 25, 2023
Seem like a good product and sturdy but didn’t line up correctly
Walks in Woods
Reviewed in the United States on October 29, 2023
Vacuum tips snap off with very little pressure lateral pressure placed on them. Broke several Vacuum tips just installing manifold on engine. Constructed from fiber-plastics and not easily repaired.
Jose Tamayo
Reviewed in the United States on September 14, 2022
Came in Bent and Awful quality and craftsmanshipbad fit and overall horrible experience
Don Lester
Reviewed in Canada on December 13, 2021
These gaskets will definitely do the job. The packaging was a little damaged when I got them but the gaskets seem undamaged so it all worked out in the end.
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