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What Edmunds Says

Although the Sierra still has the capacity to tackle just about any job, its newer competition manages a slight edge when it comes to refinement and maximum towing power.

Pros

Multiple drivetrain configurations, substantial towing and hauling capacities, compliant ride quality.

Cons

Interior design is showing its age, spotty build quality, cheap interior materials.

Available Sierra 3500 Models

Use the Edmunds Pricing System to help you get the best deal:

Work Truck

  • 6.0L V8 engine 
  • Automatic transmission 
  • 4-wheel drive 

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Used TMV from $11,315

APPRAISE YOUR CAR submodelindex:0,make:GMC, submodel:Sierra 3500 Extended Cab, year:2005, trim.trimName:Work Truck, zip:98144

Work Trucks for sale near you

Base

  • 6.0L V8 engine 
  • Automatic transmission 
  • 4-wheel drive 

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Used TMV from $11,838

APPRAISE YOUR CAR submodelindex:1,make:GMC, submodel:Sierra 3500 Extended Cab, year:2005, trim.trimName:Base, zip:98144

Bases for sale near you

SLE

  • 6.0L V8 engine 
  • Automatic transmission 
  • 4-wheel drive 

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Used TMV from $12,398

APPRAISE YOUR CAR submodelindex:2,make:GMC, submodel:Sierra 3500 Extended Cab, year:2005, trim.trimName:SLE, zip:98144

SLEs for sale near you

SLT

  • 6.0L V8 engine 
  • Automatic transmission 
  • 4-wheel drive 

View All Features & Specs

Used TMV from $13,703

APPRAISE YOUR CAR submodelindex:3,make:GMC, submodel:Sierra 3500 Extended Cab, year:2005, trim.trimName:SLT, zip:98144

SLTs for sale near you

2005 GMC Sierra 3500 Extended Cab

What's New for 2005

On extended and crew cab models, a power sunroof is a new option, and includes a HomeLink universal transmitter and deluxe overhead console.

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New Truck - Extended Cabs in this Price Range

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Edmunds Customer Stories: Laura's Kia Soul

Laura's old car was costing her a small fortune every month for gas and repairs. She didn't even want to drive her kids to the park any more. But buying a new Kia Soul changed all that.

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