Engine Block - Top/Bottom Views

2009 Cadillac Escalade ESV AWDSECTION Engine Block - Top/Bottom Views
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Engine Block - Top/Bottom Views
GM1402164Courtesy of GENERAL MOTORS CORP.
Engine Block - Top/Bottom Views

Hole Thread Size Insert Drill Counterbore Tool Tap Driver Drill Depth - Maximum mm (in) Tap Depth - Maximum mm (in)
J 42385-
1 M8 x 1.25 210 206 207 208 209 22.5 (0.885) 17.5 (0.688)
2 M10 x 1.5 215 211 212 213 214 42.5 (1.67) 37.0 (1.45)
3 M10 x 2.0 104 101 N/A 102 103 31.0 (1.22) 25.5 (1.0)
4 M10 x 2.0 104 101 N/A 102 103 53.5 (2.10) 44.0 (1.73)
5 M8 x 1.25 210 206 207 208 209 26.5 (1.043) 19.0 (0.748)
  • Bolt hole 2 has an 11.5 mm (0.452 in) counterbore included in the 42.5 mm (1.67 in) drill depth. Use sleeve J 42385-311 with the drill and tap.
  • Bolt hole 3 has a 1.5 mm (0.059 in) counterbore included in the 31.0 mm (1.22 in) drill depth. Use sleeve J 42385-316 with the drill and tap.
  • Bolt hole 4 has a 20.5 mm (0.807 in) counterbore included in the 53.5 mm (2.10 in) drill depth.
RENDER: 1.0x

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
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