The changes proved well for the truck, as the 2003 model year had the highest sales of any at just over 90,000 units sold. Even though the previous year (2002) won MotorTrend’s Truck of the Year award, the 2003 model year is the best candidate for a first-generation Avalanche.
but also, Why was the Avalanche discontinued?
In April 2012, General Motors announced it was discontinuing the Chevrolet Avalanche, much to the disappointment of owners and fans. … Since then, many believe low sales volume was behind the decision to cut the Avalanche’s run short.
besides, What problems do Chevy Avalanche have?
Top Chevrolet Avalanche 1500 Problems
- 4WD Transfer Case Position Sensor/Selector Switch May Fail. …
- Speedometer or Other Instrument Panel Gauge May Work Erratically. …
- Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail. …
- Steering May Develop Clunk Noise From Upper Intermediate Steering Shaft.
What does the Z in Z71 stand for? Most of the time, they are for an RPO code for the suspension. Z28 was the RPO code for the Trans-Am spec Camaro. Z71 gets you an offroading suspension.
How many miles will a Vortec 5.3 last?
Part of the reliability of this engine stems from its fairly impressive lifespan. A Chevy 5.3 L engine can be expected to last somewhere between 200,000 to 300,000 miles. Some drivers have had trucks with this engine for close to twenty years and still have experienced no engine issues whatsoever.
18 Related Questions Answers Found
What does LTZ stand for?
LTZ stands for Luxury Touring Z, connoting the highest trim level. This trim model remains true to its nomenclature and offers the user a very sophisticated look and outstanding specs. Unlike the standard offerings of the lower LT trim models, LTZ trim models offer leather seats.
What does Black Diamond Avalanche mean?
Black Diamond Avalanches will feature body-colored bed surrounds, a unique badge on the sail panel, additional features on LS and LT models, and lower prices across the lineup. … “The Black Diamond Avalanche is our way of saying ‘Thank you‘ and making it just a little more attractive to own one more Avalanche.”
What was the point of the Chevy Avalanche?
The Avalanche was designed to ride on a Chevy Suburban chassis, and it’s big. The reason it’s so big is because it’s a full-size crew cab that can seat up to 6 people, and still has a truck bed that’s almost just as big as one on a truck without a crew cab.
Do Chevy Avalanches have transmission problems?
Erratic shifting, unusually harsh/soft shifts, slipping, failure to engage forward gears. Those may seem like a lot of symptoms, but they can all be caused by one of the most common Chevy Avalanche 6L80 transmission problems out there; faulty pressure regulator system components.
What type of transmission does a Chevy Avalanche have?
Hydra-Matic 6L80, six-speed automatic
| Hydra-Matic 6L80, six-speed automatic | |
|---|---|
| Fifth: | 0.85 |
| Sixth: | 0.67 |
| Reverse: | 3.06 |
| Final drive ratio: | 3.08 (std.); 3.42 (opt.) |
What transmission is in a 2002 Chevy Avalanche z71?
Smart Buy Price
| Engine | 5.3L V-8 |
|---|---|
| Seating | 6 Passengers |
| Transmission | 4-spd auto w/OD |
| Power | 285 @ 5200 rpm |
| Drivetrain | four-wheel |
What does Z mean for Chevy?
Chevy’s RPO, or regular production order, options all have an alphanumeric code. Many since 1963 have begun with the letter Z. The letter doesn’t mean or stand for anything, and it has been used for hundreds of options over the decades, both big and small, as have most of the alphabet and many numbers.
What LTZ stand for?
LTZ stands for Luxury Touring Z, connoting the highest trim level. … Additional this trim level comes with upgraded power and engine strengths. The exterior of the vehicle is also markedly different as the wheels are larger than the LT trim models.
What do you get with the Z71 package?
The Z71 Off-Road Package is available on almost every Silverado (standard on Trail Boss models; not available on Custom) and includes the Autotrac 2-speed transfer case, twin-tube Rancho® shocks (Rancho monotube shocks on Trail Boss), a metal underbody shield, a heavy-duty air filter, an industry-first air filter …
Is the Chevy 5.3 Vortec a good engine?
The 5.3L V8 Vortec 5300 is considered an engine that is extremely reliable. In fact, many vehicle owners with the engine report having the engine run with minimal issues up to 220k miles. Additionally, the engine blocks are very durable also.
Is a 5.3 Vortec an LS motor?
Although Vortec engines are “LS” based they are NOT LS engines IMO. … You can gain an inch or two by removing the plastic engine cover and cutting some of the plastic tabs on top of the Vortec intake manifold. This may be all you need for clearance and a Vortec will fit in your car.
What is the horsepower of a 5.3 liter engine?
5.3-liter V8 with 355 horsepower and 383 pound-feet of torque. 6.2-liter V8 with 420 horsepower and 460 pound-feet of torque (435 horsepower and 469 pound-feet of torque with the Performance package)
Is LT or LS better?
To put it most simply, the LT is a trim above the LS in almost every Chevy model. In other words, the LS model will be the most affordable, and it will still offer great value.
Why is GMC more expensive than Chevy?
GMC models are more expensive because the brand tends to target the luxury market. Chevy is aimed at the mass market while the message offered by GMC is to stand apart and not be “one of the herd.” The more exclusive vibes and luxurious touches of GMC models mean the cost of the vehicles tend to be higher as well.
What does Z66 mean on a Chevy Avalanche?
Here’s what you got with the prestigious Z66 package: premium suspension with specially tuned load-leveling shocks, traction assist, a rear locking differential, rubber floor mats with gold Chevy bowtie logos, 17-in aluminum wheels with all-season tires and, of course, Z66 badging on the bed.
What is Z71 package on avalanche?
The popular Z71 Off Road appearance package is available and includes high-pressure, gas-charged monotube shocks, 18-inch on/off road tires, automatic-locking differential, front recovery hooks, a durable skid plate and high-capacity air cleaner.
Is Avalanche a truck or SUV?
Officially dubbed a Sport Utility Truck, the Avalanche was the mullet of pickup trucks: an SUV in the front with a pickup bed in the back. It combined the best of both SUVs and trucks, giving you a full back seat with room for three, plus the convenience of a short bed.
What transmission does a 2004 Avalanche have?
Smart Buy Price
| Engine | 5.3L V-8 |
|---|---|
| Seating | 6 Passengers |
| Transmission | 4-spd auto w/OD |
| Power | 295 @ 5200 rpm |
| Drivetrain | rear-wheel |
What vehicles have a 4L60E transmission?
What Vehicles Have A 4l60e Transmission?
- Buick Rainier 2004-2007.
- Buick Roadmaster 1994–1996.
- Cadillac Escalade 1999-2000, 2002-2005 (models with LM7/5.3L V8 Also with 6.0 LQ9)
- Cadillac Fleetwood 1994–1996.
- Chevrolet Astro 1993-2005.
- Chevrolet Avalanche 2002-2008.
- Chevrolet S-10 Blazer 1994-2005.
- Chevrolet Camaro 1994–2002.
Why is my 4L60E transmission slipping?
ANSWER: This is a common issue with many GM vehicles using the 4L60E transmission, and the odds are high it will not require overhaul. … Slippage can occur due to several possible causes, such as low fluid level, a slipping torque converter clutch, or slipping clutch or band within the transmission.
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