Is the 2000 GMC Sierra 1500 a bad year?
181 owner complaints to NHTSA. Engine and transmission complaints are in line with other Sierra 1500 years.
Keep it
Engine and transmission complaints for the 2000 GMC Sierra 1500 are in line with other Sierra 1500 years. Brakes stands out for this year: see below.
The verdict moves with mileage: the same car reads differently at 30,000 and at 150,000 miles.
What 2000 Sierra 1500 owners report, by mileage
Each system owners named in five or more complaints, with the mileage range where the middle half of those complaints were filed. Read at 94,000 miles.
| SYSTEM | COMPLAINTS | MIDDLE HALF FILED AT | TYPICAL US REPAIR BILLS |
|---|---|---|---|
| BrakesSTANDS OUT | 123 (68%) | 71k–129k miles · around this mileage | Brake pad replacement (one axle) $115–$390 · Brake pads and rotors replacement (one axle) $200–$1,084 |
| Fuel system | 14 (8%) | 72k–100k miles · around this mileage | Fuel pump replacement $220–$1,500 · Fuel injector replacement (one injector) $300–$1,200 |
| Body structure | 11 (6%) | too few with a mileage | — |
| Parking brake | 9 (5%) | too few with a mileage | — |
| Transmission and drivetrain | 9 (5%) | too few with a mileage | — |
| Air bags | 6 (3%) | too few with a mileage | — |
| Speed control | 6 (3%) | too few with a mileage | — |
| Suspension | 6 (3%) | too few with a mileage | — |
| Electrical system | 5 (3%) | too few with a mileage | — |
Bills are typical US ranges from the sources named in the tool (J.D. Power, Kelley Blue Book, CarParts.com and others), printed only for systems that stand out or sit at or ahead of 94,000 miles. Not a quote.
What owners reported alongside their complaints
Of 181 complaints: 10 mention a crash · 3 report an injury.
No complaints in the last 12 months; the newest was filed in Sep 2025.
Counts of what owners wrote in their complaints, not verified by anyone.
Recalls for the 2000 GMC Sierra 1500: 3
Certain federal-mogul replacement wheel hub assemblies with the brand names: national, carquest p/nos. 515020, 515021, 515025, 515053, 515054, 515059, and 515060, shipped between january 23, 2006, and december 20, 2007, sold for light duty and medium duty trucks. Wheel separation can result in a vehicle crash.
Certain replacement fuel filters, fram brand name p/n G3727, with date codes X52911 through X60801 sequentially or X600141 and a mexico country or origin marking on the fuel filter housing manufactured from october 18, 2005, through march 21, 2006, sold for use on the vehicles listed above and on certain school buses. This condition may cause an inadequate seal at the connection, potentially leading to a fuel leak. In the presence of an ignition source, a fire 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. These vehicles do not comply with requirements of FMVSS no. 105.
A recall may cover only some cars of a model year; the campaign size counts every model and year it lists. Enter your VIN at nhtsa.gov/recalls: dealers fix open recalls free.
Service bulletins from GMC: 70
Repair instructions GMC sent its dealers for symptoms seen in the shop on the 2000 GMC Sierra 1500. Ask a dealer or mechanic for a bulletin by its number.
Measure for oil consumption and possible reasons for loss of oil
Rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up
Guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system
Proper way to install the pistons in an engine
NHTSA defect investigations: 2
Parking brake failure
Parking brake failure
Neighbouring years
2001 Sierra 1500: 140 complaints, keep it.
Every GMC Sierra 1500 year
2000 · 2001 · 2002 · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026 · All Sierra 1500 years side by side
Other GMC models: GMC Acadia · GMC Canyon · GMC Denali · GMC Envoy · GMC Envoy XL · GMC Envoy Xuv · GMC Jimmy · GMC Safari · GMC Savana · GMC Sierra · GMC Sierra 2500 · GMC Sierra 3500 · GMC Sierra Denali · GMC Sonoma · GMC Terrain · GMC Yukon · GMC Yukon Denali · GMC Yukon Denali XL · GMC Yukon XL · GMC Yukon XL 1500. All makes and models.
Questions
Is the 2000 GMC Sierra 1500 a bad year?
181 owner complaints to NHTSA. Engine and transmission complaints are in line with other Sierra 1500 years. At 94,000 miles the tool says: Keep it.
What are the most common problems with the 2000 GMC Sierra 1500?
By owner complaints to NHTSA: brakes (123), fuel system (14), body structure (11), parking brake (9), transmission and drivetrain (9).
How many recalls does the 2000 GMC Sierra 1500 have?
3 recall campaigns list this model year: Wheels (NHTSA 07E106000), Fuel system (NHTSA 06E043000), Brakes (NHTSA 00V-222). A recall may cover only some cars; check by VIN at nhtsa.gov/recalls.
Method: counts of unverified owner complaints filed with NHTSA, compared only with other years of the same model (sales volumes are unknown, so no failure rate is computed). A system stands out at 40+ complaints and at least twice the model's quiet (lower-quartile) year, or twice the share across every vehicle of that model year. The mileage range is the 25th to 75th percentile of the mileages owners reported. Data received by NHTSA through November 5, 2026. Repair prices are typical US ranges from named sources, not quotes. Not a diagnosis and not financial advice. PulsCar is not affiliated with NHTSA. Check this car at your own mileage.