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GMC
Envoy XL
2004
Engine
Back to 2004 GMC Envoy XL
2004 GMC Envoy XL
Engine Labor Times
71 published engine jobs for the 2004 GMC Envoy XL. Select a job for the full estimate.
Engine Jobs
Boost Pressure Sensor
7.7 h
Camshaft Position Sensor
42L I6 VORTEC: 6.8 h · 5.3L V8: 1 h
1 - 6.8 h
Camshaft R&R
42L I6 VORTEC: 8.1 h · 5.3L V8: 8 h
8 - 8.1 h
Connecting Rod Bearings
42L I6 VORTEC: 9.8 h · 5.3L V8: 15 h
9.8 - 15 h
Crankshaft Position Sensor
42L I6 VORTEC: 6.3 h · 5.3L V8: 1 h
1 - 6.3 h
Crankshaft R&R
42L I6 VORTEC: 8.5 h · 5.3L V8: 20 h
8.5 - 20 h
Cylinder Head R&R
42L I6 VORTEC: 3.2 h · 5.3L V8: 6 h
3.2 - 6 h
Cylinder Head Resurface
42L I6 VORTEC: 4.3 h · 5.3L V8: 8 h
4.3 - 8 h
Engine Mount - Front
42L I6 VORTEC: 10.8 h · 5.3L V8: 1.5 h
1.5 - 10.8 h
Engine Mount - Rear
42L I6 VORTEC: 6.3 h · 5.3L V8: 1.5 h
1.5 - 6.3 h
Engine Mounts - All
42L I6 VORTEC: 3.2 h · 5.3L V8: 4 h
3.2 - 4 h
Engine R&R
42L I6 VORTEC: 6.4 h · 5.3L V8: 10 h
6.4 - 10 h
Engine Rebuild
42L I6 VORTEC: 3.9 h · 5.3L V8: 25 h
3.9 - 25 h
Exhaust Manifold
42L I6 VORTEC: 5.4 h · 5.3L V8: 3 h
3 - 5.4 h
Exhaust Manifold Gasket
42L I6 VORTEC: 3.5 h · 5.3L V8: 2.5 h
2.5 - 3.5 h
Flexplate
42L I6 VORTEC: 8.8 h · 5.3L V8: 5 h
5 - 8.8 h
Flywheel
6 h
Freeze Plug - Single
42L I6 VORTEC: 6 h · 5.3L V8: 3 h
3 - 6 h
Freeze Plugs - All
42L I6 VORTEC: 9.5 h · 5.3L V8: 8 h
8 - 9.5 h
Front Main Seal
42L I6 VORTEC: 6.5 h · 5.3L V8: 4 h
4 - 6.5 h
Harmonic Balancer
42L I6 VORTEC: 5.7 h · 5.3L V8: 2 h
2 - 5.7 h
Head Gasket - Single
42L I6 VORTEC: 3.9 h · 5.3L V8: 12 h
3.9 - 12 h
Head Gaskets - Both
42L I6 VORTEC: 9.4 h · 5.3L V8: 18 h
9.4 - 18 h
Idle Air Control Valve
42L I6 VORTEC: 9.3 h · 5.3L V8: 0.8 h
0.8 - 9.3 h
Idler Pulley
42L I6 VORTEC: 10 h · 5.3L V8: 0.8 h
0.8 - 10 h
Intake Manifold
42L I6 VORTEC: 10.7 h · 5.3L V8: 3 h
3 - 10.7 h
Intake Manifold Gasket
42L I6 VORTEC: 10.8 h · 5.3L V8: 3 h
3 - 10.8 h
Knock Sensor
42L I6 VORTEC: 9 h · 5.3L V8: 2 h
2 - 9 h
Lifter - Single
42L I6 VORTEC: 10.4 h · 5.3L V8: 4 h
4 - 10.4 h
Lifters/Tappets - All
42L I6 VORTEC: 4.6 h · 5.3L V8: 6 h
4.6 - 6 h
Long Block Replacement
42L I6 VORTEC: 7.8 h · 5.3L V8: 12 h
7.8 - 12 h
Main Bearings
42L I6 VORTEC: 8.3 h · 5.3L V8: 18 h
8.3 - 18 h
Manifold Absolute Pressure Sensor
42L I6 VORTEC: 6.7 h · 5.3L V8: 0.5 h
0.5 - 6.7 h
Mass Air Flow Sensor
42L I6 VORTEC: 6 h · 5.3L V8: 0.3 h
0.3 - 6 h
Oil Level Sensor
42L I6 VORTEC: 10.7 h · 5.3L V8: 0.8 h
0.8 - 10.7 h
Oil Pan Gasket
42L I6 VORTEC: 3.1 h · 5.3L V8: 4 h
3.1 - 4 h
Oil Pan Replacement
42L I6 VORTEC: 6.2 h · 5.3L V8: 4.5 h
4.5 - 6.2 h
Oil Pressure Sensor
42L I6 VORTEC: 10.8 h · 5.3L V8: 0.5 h
0.5 - 10.8 h
Oil Pump
42L I6 VORTEC: 11 h · 5.3L V8: 6 h
6 - 11 h
PCV Valve
42L I6 VORTEC: 3.8 h · 5.3L V8: 0.3 h
0.3 - 3.8 h
Piston - Single
42L I6 VORTEC: 6.6 h · 5.3L V8: 18 h
6.6 - 18 h
Piston Rings - All
42L I6 VORTEC: 9.9 h · 5.3L V8: 20 h
9.9 - 20 h
Pistons - All
42L I6 VORTEC: 10.5 h · 5.3L V8: 22 h
10.5 - 22 h
Rear Main Seal
42L I6 VORTEC: 4.1 h · 5.3L V8: 5 h
4.1 - 5 h
Rocker Arms - All
42L I6 VORTEC: 10 h · 5.3L V8: 3 h
3 - 10 h
Serpentine Belt
42L I6 VORTEC: 3.9 h · 5.3L V8: 0.5 h
0.5 - 3.9 h
Serpentine Belt Tensioner
42L I6 VORTEC: 9.8 h · 5.3L V8: 1 h
1 - 9.8 h
Short Block Replacement
42L I6 VORTEC: 5.9 h · 5.3L V8: 15 h
5.9 - 15 h
Supercharger
9.3 h
Throttle Body
42L I6 VORTEC: 6.2 h · 5.3L V8: 1 h
1 - 6.2 h
Throttle Position Sensor
42L I6 VORTEC: 6.7 h · 5.3L V8: 0.5 h
0.5 - 6.7 h
Timing Belt
9.8 h
Timing Belt Kit
6.5 h
Timing Belt Tensioner
10.1 h
Timing Chain
42L I6 VORTEC: 4.7 h · 5.3L V8: 8 h
4.7 - 8 h
Timing Chain Guide
42L I6 VORTEC: 4.1 h · 5.3L V8: 7 h
4.1 - 7 h
Timing Chain Kit
42L I6 VORTEC: 5.7 h · 5.3L V8: 9 h
5.7 - 9 h
Timing Chain Tensioner
42L I6 VORTEC: 10.1 h · 5.3L V8: 6 h
6 - 10.1 h
Transmission Mount
42L I6 VORTEC: 6.4 h · 5.3L V8: 1 h
1 - 6.4 h
Turbo Wastegate Actuator
8.1 h
Turbocharger
9.3 h
Valve Adjustment
42L I6 VORTEC: 9.1 h · 5.3L V8: 2 h
2 - 9.1 h
Valve Cover Gasket - Single
42L I6 VORTEC: 7.2 h · 5.3L V8: 1.5 h
1.5 - 7.2 h
Valve Cover Gaskets - Both
42L I6 VORTEC: 7.4 h · 5.3L V8: 2.5 h
2.5 - 7.4 h
Valve Job - Complete
42L I6 VORTEC: 8.6 h · 5.3L V8: 10 h
8.6 - 10 h
Valve Seals
42L I6 VORTEC: 4 h · 5.3L V8: 8 h
4 - 8 h
Valve Spring - Single
42L I6 VORTEC: 3.6 h · 5.3L V8: 3 h
3 - 3.6 h
Valve Springs - All
42L I6 VORTEC: 11 h · 5.3L V8: 6 h
6 - 11 h
Variable Valve Timing Actuator
42L I6 VORTEC: 5 h · 5.3L V8: 3 h
3 - 5 h
VVT Solenoid - Single
42L I6 VORTEC: 11 h · 5.3L V8: 1 h
1 - 11 h
VVT Solenoids - All
42L I6 VORTEC: 4.7 h · 5.3L V8: 2 h
2 - 4.7 h