2001 GMC Sierra 1500 HD Reviews and Owner Comments

2001 GMC Sierra 1500 HD owners review and rate their 2001 GMC Sierra 1500 HD.

2001 GMC Sierra 1500 HD (1 Review)
Body, Interior & Misc.
Drive Train
Electrical & Lights
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
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Pretty nice truck to drive. Great for mountain trips and towing. Cons: had a few things break down, fuel pump x2, water pump, alternator, transfer case replacement. Overall I like the truck, but it's not real practical due to gas mileage.