Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2001SUBURBAN C1500REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 6 (ENGINE MECHANICAL - 8.1L - UNIT REPAIR OVERHAUL)SPECIFICATIONSGM SPO GROUP NUMBERS
2001 Chevrolet Suburban C1500
GM SPO Group Numbers
2001 Chevrolet Suburban C1500SECTION GM SPO Group Numbers
WARNING: This page is about a different variant/trim than selected.
GM SPO Group Numbers
| Application | GM SPO Group Number |
|---|---|
| Camshaft | 0.519 |
| Camshaft Sprocket | 0.736 |
| Camshaft Timing Chain | 0.724 |
| Crankshaft | 0.646 |
| Crankshaft Bearing Kit | 0.096 |
| Crankshaft Sprocket | 0.728 |
| Connecting Rod and Piston Assembly | 0.629 |
| Cylinder Head | 0.269 |
| Cylinder Head Gasket Kit | 0.289 |
| EGR Valve Gasket | 3.680 |
| Exhaust Gas Recirculation (EGR) Valve | 3.670 |
| Exhaust Manifold | 3.601 |
| Exhaust Manifold Gasket | 3.270 |
| Engine Front Cover | 0.206 |
| Engine Front Cover Gasket | 0.207 |
| Intake Manifold (with Gasket) | 3.265 |
| Oil Filter | 1.836 |
| Oil Level Indicator | 1.516 |
| Oil Pan | 1.426 |
| Oil Pan Gasket | 1.429 |
| Oil Pump Cover | 1.723 |
| Oil Pump | 1.652 |
| Piston Ring Kit | 0.643 |
| Spark Plug | 2.270 |
| Valve Lifter | 0.459 |
| Thermostat | 1.246 |
| Valve Pushrod | 0.426 |
| Valve Rocker Arm | 0.333 |
| Valve Rocker Arm Cover Gasket Kit | 0.423 |
| Water Pump Kit | 1.069 |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.