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Envoy
2009
Engine
Back to 2009 GMC Envoy
2009 GMC Envoy
Engine Labor Times
71 published engine jobs for the 2009 GMC Envoy. Select a job for the full estimate.
Engine Jobs
Boost Pressure Sensor
5.1 h
Camshaft Position Sensor
4.2L I6: 1 h · 42L I6 VORTEC: 5.1 h · 5.3L V8: 1 h
1 - 5.1 h
Camshaft R&R
4.2L I6: 8 h · 42L I6 VORTEC: 4.8 h · 5.3L V8: 8 h
4.8 - 8 h
Connecting Rod Bearings
4.2L I6: 15 h · 42L I6 VORTEC: 8.3 h · 5.3L V8: 15 h
8.3 - 15 h
Crankshaft Position Sensor
4.2L I6: 1 h · 42L I6 VORTEC: 3.6 h · 5.3L V8: 1 h
1 - 3.6 h
Crankshaft R&R
4.2L I6: 20 h · 42L I6 VORTEC: 9.3 h · 5.3L V8: 20 h
9.3 - 20 h
Cylinder Head R&R
4.2L I6: 6 h · 42L I6 VORTEC: 7.9 h · 5.3L V8: 6 h
6 - 7.9 h
Cylinder Head Resurface
4.2L I6: 8 h · 42L I6 VORTEC: 6.8 h · 5.3L V8: 8 h
6.8 - 8 h
Engine Mount - Front
4.2L I6: 1.5 h · 42L I6 VORTEC: 7.2 h · 5.3L V8: 1.5 h
1.5 - 7.2 h
Engine Mount - Rear
4.2L I6: 1.5 h · 42L I6 VORTEC: 3.2 h · 5.3L V8: 1.5 h
1.5 - 3.2 h
Engine Mounts - All
4.2L I6: 4 h · 42L I6 VORTEC: 6.5 h · 5.3L V8: 4 h
4 - 6.5 h
Engine R&R
4.2L I6: 10 h · 42L I6 VORTEC: 3.9 h · 5.3L V8: 10 h
3.9 - 10 h
Engine Rebuild
4.2L I6: 25 h · 42L I6 VORTEC: 4.2 h · 5.3L V8: 25 h
4.2 - 25 h
Exhaust Manifold
4.2L I6: 3 h · 42L I6 VORTEC: 4.9 h · 5.3L V8: 3 h
3 - 4.9 h
Exhaust Manifold Gasket
4.2L I6: 2.5 h · 42L I6 VORTEC: 4.1 h · 5.3L V8: 2.5 h
2.5 - 4.1 h
Flexplate
4.2L I6: 5 h · 42L I6 VORTEC: 6.2 h · 5.3L V8: 5 h
5 - 6.2 h
Flywheel
4.6 h
Freeze Plug - Single
4.2L I6: 3 h · 42L I6 VORTEC: 9.7 h · 5.3L V8: 3 h
3 - 9.7 h
Freeze Plugs - All
4.2L I6: 8 h · 42L I6 VORTEC: 10.4 h · 5.3L V8: 8 h
8 - 10.4 h
Front Main Seal
4.2L I6: 4 h · 42L I6 VORTEC: 9.6 h · 5.3L V8: 4 h
4 - 9.6 h
Harmonic Balancer
4.2L I6: 2 h · 42L I6 VORTEC: 3.9 h · 5.3L V8: 2 h
2 - 3.9 h
Head Gasket - Single
4.2L I6: 12 h · 42L I6 VORTEC: 6 h · 5.3L V8: 12 h
6 - 12 h
Head Gaskets - Both
4.2L I6: 18 h · 42L I6 VORTEC: 9.4 h · 5.3L V8: 18 h
9.4 - 18 h
Idle Air Control Valve
4.2L I6: 0.8 h · 42L I6 VORTEC: 5.4 h · 5.3L V8: 0.8 h
0.8 - 5.4 h
Idler Pulley
4.2L I6: 0.8 h · 42L I6 VORTEC: 6.8 h · 5.3L V8: 0.8 h
0.8 - 6.8 h
Intake Manifold
4.2L I6: 3 h · 42L I6 VORTEC: 8.5 h · 5.3L V8: 3 h
3 - 8.5 h
Intake Manifold Gasket
4.2L I6: 3 h · 42L I6 VORTEC: 4.6 h · 5.3L V8: 3 h
3 - 4.6 h
Knock Sensor
4.2L I6: 2 h · 42L I6 VORTEC: 4.4 h · 5.3L V8: 2 h
2 - 4.4 h
Lifter - Single
4.2L I6: 4 h · 42L I6 VORTEC: 9.5 h · 5.3L V8: 4 h
4 - 9.5 h
Lifters/Tappets - All
4.2L I6: 6 h · 42L I6 VORTEC: 5.2 h · 5.3L V8: 6 h
5.2 - 6 h
Long Block Replacement
4.2L I6: 12 h · 42L I6 VORTEC: 5.9 h · 5.3L V8: 12 h
5.9 - 12 h
Main Bearings
4.2L I6: 18 h · 42L I6 VORTEC: 8 h · 5.3L V8: 18 h
8 - 18 h
Manifold Absolute Pressure Sensor
4.2L I6: 0.5 h · 42L I6 VORTEC: 10.8 h · 5.3L V8: 0.5 h
0.5 - 10.8 h
Mass Air Flow Sensor
4.2L I6: 0.3 h · 42L I6 VORTEC: 10.5 h · 5.3L V8: 0.3 h
0.3 - 10.5 h
Oil Level Sensor
4.2L I6: 0.8 h · 42L I6 VORTEC: 8.1 h · 5.3L V8: 0.8 h
0.8 - 8.1 h
Oil Pan Gasket
4.2L I6: 4 h · 42L I6 VORTEC: 3.6 h · 5.3L V8: 4 h
3.6 - 4 h
Oil Pan Replacement
4.2L I6: 4.5 h · 42L I6 VORTEC: 10.2 h · 5.3L V8: 4.5 h
4.5 - 10.2 h
Oil Pressure Sensor
4.2L I6: 0.5 h · 42L I6 VORTEC: 9 h · 5.3L V8: 0.5 h
0.5 - 9 h
Oil Pump
4.2L I6: 6 h · 42L I6 VORTEC: 7.3 h · 5.3L V8: 6 h
6 - 7.3 h
PCV Valve
4.2L I6: 0.3 h · 42L I6 VORTEC: 6.2 h · 5.3L V8: 0.3 h
0.3 - 6.2 h
Piston - Single
4.2L I6: 18 h · 42L I6 VORTEC: 10.1 h · 5.3L V8: 18 h
10.1 - 18 h
Piston Rings - All
4.2L I6: 20 h · 42L I6 VORTEC: 7 h · 5.3L V8: 20 h
7 - 20 h
Pistons - All
4.2L I6: 22 h · 42L I6 VORTEC: 7.4 h · 5.3L V8: 22 h
7.4 - 22 h
Rear Main Seal
4.2L I6: 5 h · 42L I6 VORTEC: 8.4 h · 5.3L V8: 5 h
5 - 8.4 h
Rocker Arms - All
4.2L I6: 3 h · 42L I6 VORTEC: 7.5 h · 5.3L V8: 3 h
3 - 7.5 h
Serpentine Belt
4.2L I6: 0.5 h · 42L I6 VORTEC: 8.5 h · 5.3L V8: 0.5 h
0.5 - 8.5 h
Serpentine Belt Tensioner
4.2L I6: 1 h · 42L I6 VORTEC: 3.6 h · 5.3L V8: 1 h
1 - 3.6 h
Short Block Replacement
4.2L I6: 15 h · 42L I6 VORTEC: 8.8 h · 5.3L V8: 15 h
8.8 - 15 h
Supercharger
5.8 h
Throttle Body
4.2L I6: 1 h · 42L I6 VORTEC: 10.1 h · 5.3L V8: 1 h
1 - 10.1 h
Throttle Position Sensor
4.2L I6: 0.5 h · 42L I6 VORTEC: 9.3 h · 5.3L V8: 0.5 h
0.5 - 9.3 h
Timing Belt
10.8 h
Timing Belt Kit
5.9 h
Timing Belt Tensioner
7.9 h
Timing Chain
4.2L I6: 8 h · 42L I6 VORTEC: 6.3 h · 5.3L V8: 8 h
6.3 - 8 h
Timing Chain Guide
4.2L I6: 7 h · 42L I6 VORTEC: 3.5 h · 5.3L V8: 7 h
3.5 - 7 h
Timing Chain Kit
4.2L I6: 9 h · 42L I6 VORTEC: 5.4 h · 5.3L V8: 9 h
5.4 - 9 h
Timing Chain Tensioner
4.2L I6: 6 h · 42L I6 VORTEC: 8.8 h · 5.3L V8: 6 h
6 - 8.8 h
Transmission Mount
4.2L I6: 1 h · 42L I6 VORTEC: 4.8 h · 5.3L V8: 1 h
1 - 4.8 h
Turbo Wastegate Actuator
9.4 h
Turbocharger
8.9 h
Valve Adjustment
4.2L I6: 2 h · 42L I6 VORTEC: 7.5 h · 5.3L V8: 2 h
2 - 7.5 h
Valve Cover Gasket - Single
4.2L I6: 1.5 h · 42L I6 VORTEC: 4.7 h · 5.3L V8: 1.5 h
1.5 - 4.7 h
Valve Cover Gaskets - Both
4.2L I6: 2.5 h · 42L I6 VORTEC: 5.4 h · 5.3L V8: 2.5 h
2.5 - 5.4 h
Valve Job - Complete
4.2L I6: 10 h · 42L I6 VORTEC: 8.6 h · 5.3L V8: 10 h
8.6 - 10 h
Valve Seals
4.2L I6: 8 h · 42L I6 VORTEC: 10.1 h · 5.3L V8: 8 h
8 - 10.1 h
Valve Spring - Single
4.2L I6: 3 h · 42L I6 VORTEC: 9 h · 5.3L V8: 3 h
3 - 9 h
Valve Springs - All
4.2L I6: 6 h · 42L I6 VORTEC: 10.9 h · 5.3L V8: 6 h
6 - 10.9 h
Variable Valve Timing Actuator
4.2L I6: 3 h · 42L I6 VORTEC: 7.4 h · 5.3L V8: 3 h
3 - 7.4 h
VVT Solenoid - Single
4.2L I6: 1 h · 42L I6 VORTEC: 10.1 h · 5.3L V8: 1 h
1 - 10.1 h
VVT Solenoids - All
4.2L I6: 2 h · 42L I6 VORTEC: 9.1 h · 5.3L V8: 2 h
2 - 9.1 h