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7459 - GM Lower Timing Gear Retainer Wedge - Atlas

7459 - GM Lower Timing Gear Retainer Wedge - Atlas

SKU 7459
$109.95 - $109.95
$109.95
$109.95 - $109.95
$109.95

Orders placed before 12:00pm EST Mon-Fri ship same day. Orders placed after 12:00pm EST ship next business day.

  • Keeps the lower timing gear locked while the cylinder head is removed from engine
  • Services I4, I5 & I6 (Atlas) engines
  • Without this tool, the disassembly of the lower portion of the engine will increase labor time by 12hrs+ for cylinder head repair
  • Make sure to follow the GM Service Bulletin “06-06-01-17C” for using the Lower Timing Gear Retainer Tool
  • Failure to do so may lead to damage and additional repair steps not covered by the warranty
  • Compare to GM Factory Tool #EN-48464
  • It is also recommended to use CTA #5047 & GM Factory Tool #EN-46547
  • Applications: (GM Atlas Engines) Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile & Saab
    • I6 - LL8 (Vortec 4200)
    • I5 - L52 (Vortec 3500)
    • I5 - LLR (Vortec 3700)
    • I4 - LK5 (Vortec 2800)
    • I4 - LLV (Vortec 2900)

Make Model Engine Year
Buick Rainier 4.2L 2004-2007
Chevrolet Colorado 2.9L & 3.7L 2007-2012
Chevrolet Envoy (Including XL and XUV) 4.2L 2002-2006
Chevrolet Colorado 2.8L & 3.5L 2004-2006
Chevrolet Trailblazer 4.2L 2002-2009
GMC Canyon 2.8L & 3.5L 2004-2006
GMC Canyon 2.9L & 3.7L 2007-2012
Hummer H3 3.5L 2006
Hummer H3 3.7L 2007-2008
Isuzu Ascender 4.2L 2003-2008
Isuzu I-280 2.8L & 3.5L 2006
Isuzu I-290 2.9L & 3.7L 2007-2008
Oldsmobile Bravada 4.2L 2002-2004
Saab 9-7x 4.2L 2005-2009

Interchange
  • Keeps the lower timing gear locked while the cylinder head is removed from engine
  • Services I4, I5 & I6 (Atlas) engines
  • Without this tool, the disassembly of the lower portion of the engine will increase labor time by 12hrs+ for cylinder head repair
  • Make sure to follow the GM Service Bulletin “06-06-01-17C” for using the Lower Timing Gear Retainer Tool
  • Failure to do so may lead to damage and additional repair steps not covered by the warranty
  • Compare to GM Factory Tool #EN-48464
  • It is also recommended to use CTA #5047 & GM Factory Tool #EN-46547
  • Applications: (GM Atlas Engines) Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile & Saab
    • I6 - LL8 (Vortec 4200)
    • I5 - L52 (Vortec 3500)
    • I5 - LLR (Vortec 3700)
    • I4 - LK5 (Vortec 2800)
    • I4 - LLV (Vortec 2900)

Make Model Engine Year
Buick Rainier 4.2L 2004-2007
Chevrolet Colorado 2.9L & 3.7L 2007-2012
Chevrolet Envoy (Including XL and XUV) 4.2L 2002-2006
Chevrolet Colorado 2.8L & 3.5L 2004-2006
Chevrolet Trailblazer 4.2L 2002-2009
GMC Canyon 2.8L & 3.5L 2004-2006
GMC Canyon 2.9L & 3.7L 2007-2012
Hummer H3 3.5L 2006
Hummer H3 3.7L 2007-2008
Isuzu Ascender 4.2L 2003-2008
Isuzu I-280 2.8L & 3.5L 2006
Isuzu I-290 2.9L & 3.7L 2007-2008
Oldsmobile Bravada 4.2L 2002-2004
Saab 9-7x 4.2L 2005-2009