The 2000 GMC Sierra is a pickup truck that came with a choice of 4.3L 6-cyl, 4.8L 8-cyl, 5.3L 8-cyl and 6.0L 8-cyl engines. At 26 years old, many are reaching the point where repairs cost more than the car is worth. Running or not, we'll make you an offer and tow it away for free.
| Body style | Standard Pickup Trucks 2WD, Standard Pickup Trucks 4WD |
|---|---|
| Engines | 4.3L 6-cyl, 4.8L 8-cyl, 5.3L 8-cyl, 6.0L 8-cyl |
| Transmissions | Automatic 4-spd, Manual 5-spd |
| Drive | Rear-Wheel Drive, 4-Wheel or All-Wheel Drive |
| Fuel | Regular Gasoline |
| Fuel economy | 11–15 city / 15–21 highway / 12–18 combined MPG |
| EPA annual fuel cost | $3,700–$5,600 a year (EPA estimate at current fuel prices, 15,000 miles) |
| Tailpipe CO₂ | 494–741 grams per mile |
| Versions tested by EPA | 12 configurations: Sierra 1500 2WD, Sierra 2500 2WD, Sierra 1500 4WD |
| Age | 26 years |
Specs, fuel cost and emissions from the EPA's fueleconomy.gov data. Your car's exact equipment may differ.
NHTSA lists 9 safety recalls covering the 2000 GMC Sierra. Open recalls don't stop you from selling or junking the car, but check your VIN at nhtsa.gov/recalls to see which apply to yours.
Certain pickup trucks have galvanized-braided-steel tailgate support cables used to support the tailgate in the full open (horizontal) position. Over time these cables can corrode and fracture when loads are applied to them.
Risk: If one cable fractures, the remaining cable may retain the tailgate in a horizontal position. If both cables fracture, the tailgate would drop and strike the top surface of the rear bumper. If anyone is sitting or standing on the horizontal
Certain pickup trucks and sport utility vehicles may experience unwanted antilock brake system (ABS) activation. This condition is more likely to occur in environmentally corrosive areas. This recall will be launched in the "salt belt" states of connecticut, delaware, illinois, indiana, iowa, maryland, massachusetts, maine, michigan…
Risk: This can cause increased stopping distances during low-speed brake applications, which could result in a crash.
On certain pickup trucks equipped with manual transmissions and built with either pbr parking brake systems or trw parking brake systems, the parking brake friction linings may wear to an extent where the parking brake can become ineffective in immobilizing a parked vehicle.
Risk: If the parking brake does not hold, unintended vehicle movement could occur, which could result in a crash.
Some pickup trucks, vans, and sport utility vehicles equipped with a hydraulic pump driveshaft that can fracture, resulting in immediate loss of hydraulic power steering assist. On certain vehicles equipped with hydro-boost power brakes, the same condition can result in loss of power assist for braking after the reserve pressure is…
Risk: An inoperative pump can cause increased steering effort, and in hydro-boost equipped vehicles also increased braking effort, but does not completely eliminate the ability to steer or slow the vehicle.
On certain pickup trucks and sport utility vehicles, the galvanized steel tailgate support cables that retain the tailgate in the full open (horizontal) position may corrode, weaken, and eventually fracture. If both cables fractured, the tailgate would suddenly drop and strike the top surface of the rear bumper.
Risk: Anyone sitting or standing on the horizontal surface of the tailgate when both cables fractured could be injured by falling from the tailgate. On vehicles that have had the bumper removed, the tailgate may drop even lower. Additionally, if
On certain pickup and utility trucks, some of these vehicles have an air bag sensing diagnostic module (sdm) which contains an anomaly that could result in the driver and passenger's air bag failing to deploy during certain frontal crashes.
Risk: In a vehicle crash, front seat occupants may receive more severe injuries.
Vehicle description: light duty pickup trucks and sport utility vehicles. Some of these vehicles have a clearance condition between the front right-hand brake pipe and the body cross sill that could decrease to the point of allowing contact during the life of the vehicle. If contact occurs and the brake pipe becomes damaged, in half…
Risk: During braking, the pedal will be lower than normal and stopping distances will be longer. If this occurs when stopping distance is limited, a crash could occur.
Vehicle description: light duty pickup trucks and sport utility vehicles equipped with vacuum power, 4-wheel disc brakes. These vehicles fail to comply with the requirements of fmvss no. 105, "hydraulic brake systems." these vehicles were built with a kinked brake booster vacuum supply hose.
Risk: These vehicles do not comply with requirements of fmvss no. 105.
Vehicle description: light duty pickup trucks equipped with 4-wheel disc brakes. Some of these vehicles have an antilock brake system (ABS) motor containing an out-of-specification spring clip. This clip could allow the motor bearing to become misaligned. If misalignment occurs, eventually the ABS would be non-functional.
Risk: The base brakes would remain fully functional, but the dynamic rear proportioning (drp) system, which optimizes front to rear brake balance, would become inoperative.
Owners have filed 624 complaints about the 2000 GMC Sierra with NHTSA. 54 reports involved a crash and 3 reports involved a fire. Owners reported 27 injuries.
Complaints are reports from owners and aren't verified by NHTSA. One complaint can list several components. Mileage is the median odometer reading owners reported for that component.
Manufacturers have filed 256 technical service bulletins and communications with NHTSA covering the 2000 GMC Sierra. These are repair instructions for known issues, not recalls.
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tes
This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling Gene
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling Gene
This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition of a squeak noise originating from the rear of the vehicle.
This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not
Source: NHTSA manufacturer communications (technical service bulletins).
NHTSA opened 9 defect investigations covering the 2000 GMC Sierra.
Brake line corrosion failure
The Office of Defects Investigation (ODI) received Defect Petition DP10-003 on March 2, 2010, requesting the investigation of model year (MY) 2003 Chevrolet Silverado 2500HD 4WD pickup trucks for corrosion failures of the vehicle brake lines.DP10-003 was granted and on March 30, 2010, Preliminary Evaluation PE10-010 wa
Parking brake failure
Odi's review of complaint data received since the close of ea04-011 revealed no indication that the investigation should be re-opened.more details can be found in the federal register notice enclosed in the dp05-009 public file.odi reserves the right to reopen the investigation in the future should conditions warrant.
Unwanted low-speed ABS activation
In a letter dated august 29, 2005, gm notified odi that it was recalling certain model year 1999 through 2002 c/k pickup trucks and sport utility vehicles to correct a problem with anti-lock brake system (ABS) wheel speed sensor corrosion that may result in unwanted ABS activation and extended stopping distances during
Tailgate support cables
General motors is conducting a safety recall to remove and replace the tailgate support cables installed in 805,368 model year 1999 and 2000 gmt 800 model vehicles.the model year 1999 and 2000 gmt-800 series vehicles that will be campaigned had contributed a significant majority of the total complaints (87%) and injuri
Parking brake failure
In a letter dated april 20, 2005, gm notified NHTSA that it had decided that defects that relate to motor vehicle safety exist in certain model year (my) 1999-2002 c/k 1500 series (pbr parking brake system) and my 2001-2005 c/k 2500 and 3500 series (trw parking brake system) pickups with manual transmissions.according
Tailgate cable breakage
General motors filed a defect notice 04v-129 on march 17, 2004, which outlines a program to replace the tailgate cables installed in affected model year 2000-2004 vehicles.refer to odi's closing report for ea04-005 for additional information.odi is aware of reports of tailgate cable breakage occurring in model year 199
Parking brake failure
Odi opened pe03-057 to assess parking brake ineffectiveness in the subject vehicles.these vehicles are equipped with four wheel disc brakes that incorporate a single-shoe drum-in-hat parking brake independent of the service brakes.complaint and warranty data indicate that the parking brake linings tend to wear out earl
Throttle sticking closed
This investigation involves the general motors corporation (gm)throttle body (tb) utilized in model year (my) 1999-2002 silverado, Sierra, tahoe, suburban, avalanche and yukon (subject vehicle(s)) with 4.8l, 5.3l, and 6.0l engines. The tb valve may intermittently stick in a closed position.in such a situation, an opera
Throttle sticking
There is no summary currently available
It depends on its condition, whether major parts like the engine, transmission and catalytic converter are still there, and current scrap and parts prices where you live. As a heavier vehicle, its scrap weight adds to the offer. Enter your ZIP code above for a free offer on your specific car.
Yes. We buy 2000 Sierras that don't start, were in an accident, failed inspection or have a blown engine or transmission. Towing is always free.
Yes. Open recalls don't prevent a junk sale. NHTSA lists 9 recalls for the 2000 GMC Sierra; you can check whether any are still open on yours with the VIN lookup at nhtsa.gov/recalls.
Usually the title and a photo ID. Rules differ by state, including what to do with your plates and whether to file a notice of sale. Check our state-by-state car title guides for the official forms.
Data retrieved October 2026.
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