Chevrolet
Avalanche
Ford
Sport Trac
Chevrolet Avalanche vs Ford Sport Trac: 2013 Comparison
The short answer
Based on available data, the Chevrolet Avalanche comes out ahead of the Ford Sport Trac on power. Check the specs table and owner sentiment below for the full comparison before deciding between the two. Both are covered by real owner reports on CarWizz.
Specs side by side
What owners say
Avalanche
Overall
Sentiment is polarized, with a strong consensus on mechanical durability but significant criticism for build quality and specific recurring issues. The vehicle is widely praised for its versatile utility, combining enclosed passenger space with a configurable bed via the midgate, and for its robust powertrain. The GMT800 platform (1999-2006 models) and its engines: particularly the 5.3L V8 and the rare 8.1L Big Block in the 2500 series: are frequently cited as exceptionally reliable with proper maintenance, capable of reaching 200,000+ miles.
Best version to buy
Insufficient owner data available to designate a specific model year or trim as the "best." However, the 2500 series with the 8.1L Big Block V8 is mentioned as a desirable, powerful, and rare configuration. The GMT800 generation (2002-2006) is broadly praised for its mechanical simplicity and reliability (iron block LS engines, 4-speed automatic) compared to later models with more complex systems.
Known issues
- ⚠Interior material and build quality failures: seats falling apart, headliner sagging, button icons wearing off, plastic cracking. Frequency: very frequent.
- ⚠Rust corrosion: particularly in rocker panels, cab corners, and around the bed, cited as a primary reason for vehicle retirement in snowy regions. Frequency: very frequent.
- ⚠Bed cover and midgate system leaks: water diversion channels crack, rubber seals fail, leading to water in the bed and cab, potential mold, and electrical ground corrosion. Frequency: very frequent.
Sport Trac
Overall
Sentiment is mixed and heavily dependent on the specific generation and powertrain. The vehicle is frequently described as a practical, comfortable, and nostalgic "car-truck thingy" that blends passenger space with light utility, often praised for its sliding rear window and comfortable interior derived from the Explorer. However, significant and recurrent criticism centers on mechanical reliability, particularly concerning the 4.0L SOHC V6 engine and its associated 5R55E transmission.
Best version to buy
Second-generation models (2007-2010) equipped with the 4.6L V8 and 6R80 6-speed automatic transmission. This powertrain is repeatedly cited as superior in reliability and performance to the 4.0L V6 and 5-speed automatic.
Known issues
- ⚠4.0L SOHC V6 timing chain system rattle/failure: Primary chain rattle noise at 2000-3000 RPM, potential for catastrophic failure requiring engine removal for rear chain service. Frequency: recurrent.
- ⚠5R55E transmission reliability: Noted for failures and being a "lighter duty" transmission; one owner reported a vehicle having its third transmission replaced. Frequency: recurrent.
- ⚠Front suspension and steering component wear: Ball joints, CV axles, and other components wear out, limiting lift potential and requiring frequent maintenance. Frequency: recurrent.
The verdict
The Chevrolet Avalanche is the better choice for most buyers.
It has more power on its best-equipped version than the Ford Sport Trac, based on the data above. If efficiency matters more to you than outright power, the Ford Sport Trac is worth a closer look instead.
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Frequently asked questions
Which is more reliable, the Chevrolet Avalanche or the Ford Sport Trac?
Owner reports show similar reliability sentiment for the Chevrolet Avalanche and the Ford Sport Trac. Check the known issues listed above for specific differences between the two.
Which is better for families, the Chevrolet Avalanche or the Ford Sport Trac?
Data on family-specific factors like cargo space is limited for one or both models, but based on available reports, both are positioned as practical daily drivers. Check the specs table above for seating and body type.
Which has better fuel economy, the Chevrolet Avalanche or the Ford Sport Trac?
Fuel consumption data is limited for one or both models. Check the specs table above for the figures available on each catalogued version.
Which is cheaper to maintain, the Chevrolet Avalanche or the Ford Sport Trac?
Exact maintenance costs aren't in our data, but owner reports mention cost-related concerns more often for the Ford Sport Trac than the Chevrolet Avalanche. See the known issues comparison above.