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Envoy
2002
Exhaust
Back to 2002 GMC Envoy
2002 GMC Envoy
Exhaust Labor Times
31 published exhaust jobs for the 2002 GMC Envoy. Select a job for the full estimate.
Exhaust Jobs
Air Injection Check Valve
4.2L I6: 0.8 h · 42L I6 VORTEC: 2 h
0.8 - 2 h
Catalytic Converter - California
4.2L I6: 1.5 h · 42L I6 VORTEC: 1.1 h
1.1 - 1.5 h
Catalytic Converter - Direct Fit
4.2L I6: 1.5 h · 42L I6 VORTEC: 2.2 h
1.5 - 2.2 h
Catalytic Converter - Universal
4.2L I6: 2 h · 42L I6 VORTEC: 2.4 h
2 - 2.4 h
DEF Injector
1.4 h
DEF Tank
2.4 h
Diesel Particulate Filter
0.5 h
Downpipe
4.2L I6: 2 h · 42L I6 VORTEC: 2.2 h
2 - 2.2 h
EGR Cooler
4.2L I6: 3 h · 42L I6 VORTEC: 1.5 h
1.5 - 3 h
EGR Tube
4.2L I6: 1.5 h · 42L I6 VORTEC: 0.6 h
0.6 - 1.5 h
EGR Valve
4.2L I6: 1 h · 42L I6 VORTEC: 1.2 h
1 - 1.2 h
Exhaust Clamp
4.2L I6: 0.3 h · 42L I6 VORTEC: 1.4 h
0.3 - 1.4 h
Exhaust Gasket - Front
4.2L I6: 1 h · 42L I6 VORTEC: 2 h
1 - 2 h
Exhaust Gasket - Rear
4.2L I6: 0.8 h · 42L I6 VORTEC: 1 h
0.8 - 1 h
Exhaust Hangers
4.2L I6: 0.5 h · 42L I6 VORTEC: 2.2 h
0.5 - 2.2 h
Exhaust Manifold Gasket
4.2L I6: 2 h · 42L I6 VORTEC: 1.7 h
1.7 - 2 h
Exhaust Manifold Studs
4.2L I6: 3 h · 42L I6 VORTEC: 2.1 h
2.1 - 3 h
Exhaust Pipe - Front Section
4.2L I6: 1.5 h · 42L I6 VORTEC: 1.1 h
1.1 - 1.5 h
Exhaust Pipe - Rear Section
4.2L I6: 1 h · 42L I6 VORTEC: 0.7 h
0.7 - 1 h
Exhaust Tip
4.2L I6: 0.3 h · 42L I6 VORTEC: 1.2 h
0.3 - 1.2 h
Flex Pipe
4.2L I6: 1.5 h · 42L I6 VORTEC: 1.2 h
1.2 - 1.5 h
Front Pipe
4.2L I6: 1.5 h · 42L I6 VORTEC: 0.6 h
0.6 - 1.5 h
Intermediate Pipe
4.2L I6: 1 h · 42L I6 VORTEC: 2.1 h
1 - 2.1 h
Muffler
4.2L I6: 1 h · 42L I6 VORTEC: 1.1 h
1 - 1.1 h
O2 Sensor - Downstream
4.2L I6: 0.5 h · 42L I6 VORTEC: 1 h
0.5 - 1 h
O2 Sensor - Upstream
4.2L I6: 0.5 h · 42L I6 VORTEC: 1.3 h
0.5 - 1.3 h
O2 Sensors - All
4.2L I6: 1.5 h · 42L I6 VORTEC: 2.4 h
1.5 - 2.4 h
Resonator
4.2L I6: 1 h · 42L I6 VORTEC: 2.1 h
1 - 2.1 h
SCR Catalyst
0.9 h
Secondary Air Injection Pump
4.2L I6: 1.5 h · 42L I6 VORTEC: 1.1 h
1.1 - 1.5 h
Tail Pipe
4.2L I6: 0.5 h · 42L I6 VORTEC: 2.3 h
0.5 - 2.3 h