Lower Engine and Components
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban, and 2018 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Connecting Rod Bushing |
| 2 | Connecting Rod Assembly |
| 3 | Piston Pin Retainer |
| 4 | Piston Pin |
| 5 | Piston |
| 6 | Piston Ring Set |
| 7 | Engine Block Assembly |
| 8 | Oil Level Indicator Tube |
| 9 | Oil Level Indicator Tube Bolt |
| 10 | Oil Level Indicator Assembly |
| 11 | Piston Oil Nozzle Assembly |
| 12 | Crankshaft Bearing Cap |
| 13 | Crankshaft Bearing Cap Bolt |
| 14 | Crankshaft Bearing Cap Bolt |
| 15 | Crankshaft Bearing Cap Bolt |
| 16 | Crankshaft Oil Deflector Bolt |
| 17 | Crankshaft Oil Deflector |
| 18 | Oil Pump Suction Pipe Bracket Bolt |
| 19 | Oil Pump Screen Assembly (w/Suction Pipe) |
| 20 | Oil Level Indicator Switch Seal |
| 21 | Oil Level Indicator Switch Bolt |
| 22 | Oil Level Indicator Switch |
| 23 | Oil Pan High Pressure Port Seal |
| 24 | Upper Oil Pan |
| 25 | Oil Pan Cover Gasket |
| 26 | Oil Pan Cover |
| 27 | Oil Pan Cover Bolt |
| 28 | Upper Oil Pan Bolt Retainer |
| 29 | Upper Oil Pan Bolt |
| 30 | Oil Filter Fitting |
| 31 | Oil Filter |
| 32 | Lower Oil Pan |
| 33 | Oil Pan Drain Plug |
| 34 | Oil Pan Drain Plug Seal |
| 35 | Lower Oil Pan Bolt |
| 36 | Lower Oil Pan Gasket |
| 37 | Oil Pan Cup Plug |
| 38 | Upper Oil Pan Bolt |
| 39 | Upper Oil Pan Bolt Retainer |
| 40 | Oil Level Sensor Lead Clip |
| 41 | Oil Pan Front Seal |
| 42 | Crankshaft Lower Bearing |
| 43 | Crankshaft Assembly |
| 44 | Crankshaft Upper Bearing |
| 45 | Engine Oil Cooler Gasket - Model Dependent |
| 46 | Engine Oil Cooler - Model Dependent |
| 47 | Engine Oil Cooler Bolt - Model Dependent |