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2003 GMC Sierra 1500 HD Repair

Repair and maintenance information for 2003 GMC Sierra 1500 HD vehicles

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Common 2003 GMC Sierra 1500 HD Problems
Diagnose your 2003 GMC Sierra 1500 HD problem
2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
Replace a Throttle Body
Easy
DIY Cost
$136.01
to Shop Cost
$279.07
2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
Replace an Oil Pressure Switch (Sensor)
Moderate
DIY Cost
$50.10
to Shop Cost
$118.41
2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
Check Engine Oil Level
Easy
DIY Cost
$0.00
to Shop Cost
$59.29
2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
Replace a Fender Liner or Splash Shield
Easy
DIY Cost
$39.30
to Shop Cost
$145.18
2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
Replace an Alternator
Moderate
DIY Cost
$119.69
to Shop Cost
$259.81