2003 Chevrolet Avalanche Pickup Reviews & Ratings

This year, the Chevy Avalanche interior benefits from extensive improvements GM has built into all of its 2003 full-size trucks and SUVs. Multi-zone manual climate control is now standard on all models. A new instrument cluster promises better readability.

Safety improvements for 2003 include dual-level air bags with an automatic passenger-sensing system. Other improvements for 2003 extend to things you can't see, such as a new electrical system architecture. The standard alternator now produces 145 amps, and an automatic battery-protection system shuts off the lights 10 minutes after you turn off the ignition.

New entertainment options for 2003 include a DVD player and XM Satellite Radio. The 2003 Avalanche offers a new family of radios with RDS (Radio Data System). A six-speaker CD system is standard with bench seating; order the bucket-seat option, and you can get premium Bose speakers and a six-CD changer.

Most of the interior features of a well-trimmed Suburban are found in the Avalanche. That means a comfortable cabin for passengers and good ergonomic design for the driver. The seats in the Avalanche are identical to the first two rows in the Suburban. The Avalanche comes with a coffee warmer, and the ultimate in sun visors. Map lights are available; in fact, Chevrolet has provided generous illumination throughout the cabin. Flush-mounted cargo lights in the bed rate very high on our coolness scale and can make a big difference when loading cargo at night.

Of course, the most interesting feature on the Avalanche is the Midgate, which allows the Avalanche to convert from a five- or six-seat SUV with a 5-foot, 3-inch cargo box, to a two- or three-passenger pickup truck with an 8-foot, 1-inch box. The Midgate works similarly to a folding rear seat in a wagon or SUV. Flipping the seat bottoms forward and folding the seat backs and Midgate down provides flat cargo space and access to the cargo bay behind it. Instead of carpet, however, the Midgate is backed with a tough composite material impervious to gravel or anything else you can throw at it.

But there's more: The rear window of the cab can be quickly removed and stored out of harm's way. The bed cover comes off in three pieces and slides into a nice fabric bag; these pieces attach to the side of the bed to minimize the space they take up. Now you have a fully functional pickup with an open eight-foot bed. You can park an ATV in back, with the front tires and fenders where the rear seat was moments before.

Of course, this results in an open-air driving experience; there's nothing separating you from the open pickup bed. But wind noise is minimal, with no buffeting. Only a slight breeze reminds you that your ATV is sitting on the back seat. GM engineers achieved this through extensive tuning in the wind tunnel, and a pair of flying buttresses that also add structural rigidity and can be used as tie-downs.

Alternatively, you can fold down the rear seats but leave the Midgate in place, which leaves cargo space inside the cab; there's nearly 54 cubic feet of interior cargo volume with the rear seat folded and Midgate in place.

The new-for-2003 Driver Convenience Package ($717) includes power-adjustable pedals, which move up to 3 inches closer to the driver. That's a real boon for the vertically challenged, who won't have to sit as close to the steering wheel (and air bag) in order to reach the pedals. The adjustable pedals have a memory function, making it more convenient for mixed-height couples to share the same truck. The Driver Convenience Package also includes an eight-button, steering-wheel-mounted control system that the driver can program to access trip-computer functions, as well as OnStar and entertainment systems. Dual-zone automatic climate control also comes as part of the package.

XM Satellite Radio ($325) offers 100 coast-to-coast digital channels, including 71 music channels (more than 30 of them commercial-free) and 29 channels of sports, talk, news, and children's entertainment. Chevrolet claims that XM's sound quality is close to that of a compact disc.

An optional rear seat entertainment system ($1295) includes a DVD player with a flip-down screen to keeps rear-seat passengers entertained. It comes with two sets of wireless headphones, auxiliary audio/video jacks, a remote game plug-in, separate audio controls for the rear compartment, and a mute button.

Dual front and side-impact air bags are standard equipment. For 2003, Chevrolet has added a smart system that measures the weight in the front passenger seat, as well as seat-belt tension, and automatically de-activates the air bag if a small child is sitting there. The bag re-arms when an adult sits in the seat. Also new for 2003 is a dual-level inflation system that expands the bags less forcefully in a less-severe impact. LATCH child-seat anchors are provided in the front passenger seat, and in the center and passenger-side positions of the rear seat.

The Chevy Avalanche is as big as a Suburban, but handling and performance are surprisingly good. For 2003, braking performance and pedal feel have been improved. Fuel economy for Avalanche models equipped with optional Autotrac four-wheel drive is also improved. StabiliTrak stability control is now available on 1500 models with two-wheel drive and we recommend it.

Avalanche 1500 models ride as well as a fully loaded Suburban, maybe even better. The Avalanche feels smooth, quiet, and tight, with no squeaks or rattles. The suspension soaks up large potholes and rides comfortably on rough terrain.

Handling is excellent for a big, heavy truck, even better than in the Suburban. Both 2WD and 4WD versions of the 1500 series trucks use the same suspension and ride height, with torsion bars in front and a solid axle suspended on five links and coil springs in the rear.

The brakes, already excellent, have been improved for 2003, with shorter stops, better pedal feel, and quieter operation. GM has come a long way with brakes in the past few years.

The 5.3-liter V8 delivers plenty of punch. It's a responsive engine, rated 285 horsepower and, more important, 325 pounds-feet of torque, which launches the Avalanche quickly off the line. The broad, flat torque curve, with 90 percent of peak torque available from 1600 to 5000 rpm, is designed to provide outstanding trailer-towing and load-hauling capability. A properly equipped Avalanche 1500 is rated to tow up to 8200 pounds.

The four-speed automatic transmission (4L60-E) shifts responsively. Pressing the Tow/Haul button results in quicker, harder shifts and reduces heat by limiting the amount of hunting between gears.

Autotrac four-wheel drive lets the driver select different drive modes for different conditions: 2HI drives the rear wheels only and offers the best fuel efficiency. Auto 4WD transfers power from the rear wheels to the front wheels as needed, to optimize traction in inconsistent conditions. 4HI provides the best traction in rugged terrain. 4LO is available for when the going gets really ugly. A neutral position allows the Avalanche to be flat-towed.

2WD 1500 models now offer StabiliTrak electronic traction and stability control. The traction-control function allows controlled acceleration on slippery surfaces. The stability-enhancing function maximizes handling and braking on a variety of surfaces. An array of sensors monitor steering wheel angle, wheel speed, brake pressure, longitudinal and lateral acceleration, and yaw rate; a computer uses the data to compare the driver's intentions with the actual direction the truck is headed. The system is programmed to allow for "intervention thresholds," but above that point it steps in whenever one or more wheels is slipping, if the vehicle is slipping sideways, or if it is understeering or oversteering. Then StabiliTrak adjusts engine torque or the brake pressure to individual wheels to help steer the truck back to the path the driver intended. Our advice: If you opt for 2WD, order Stabilitrak.

Chevrolet Avalanche comes in two weight ranges: 1500 (often referred to as half-ton) and the 2500 (three-quarter ton). Both are offered in 2WD and 4WD.

That makes four possible permutations, which retail as follows: 1500 2WD ($31,394); 1500 4WD ($34,394); 2500 2WD ($33,294); 2500 4WD ($36,294). Two-wheel-drive and four-wheel-drive models use the same suspensions and have the same ground clearance.

Avalanche 1500 models are powered by a 5.3-liter Vortec V8 producing 285 horsepower and 325 pounds-feet of torque. It comes with the 4L60-E four-speed automatic transmission and is rated to tow 8200 pounds with 2WD, 7900 pounds with 4WD. (Trailer brakes are required.) Published payload capacities are 1363 pounds with 2WD, 1322 pounds with 4WD.

Avalanche 2500 models are powered by the Vortec 8100, an 8.1-liter V8 rated at 340 horsepower and 455 pounds-feet of torque. It comes mated to a 4L85 heavy-duty automatic transmission with overdrive and tow/haul mode. In place of the 1500 model's five-link rear suspension with coil springs and automatic load leveling, the 2500 rides on heavy-duty leaf springs. Towing capacity is boosted to 12,000 pounds, with two or four-wheel drive. Payload ratings for the 2500 are 2241 pounds with 2WD, 1958 pounds with 4WD.

Avalanche comes in only one trim level, but it's very complete, with nearly every luxury you might find in a premium automobile. Relative to the 1500, the 2500 does not add any luxury equipment or interior appointments, but it does come with its own heavy-duty carpeting and floor mats, a larger (37.5-gallon) fuel tank, and skid shields on 4WD models. Wheels are forged rather than cast, and tires are higher-profile 245/75R16's, rather than the 1500's 265/70R16s. Available as an option for 1500 models are 17-inch wheels with 265/70R17 tires.

New for 2003 is a Driver Convenience Package ($717) that includes multi-zone automatic climate control; power adjustable pedals; a HomeLink universal transmitter; power-folding outside mirrors with turn signals and ground illumination; and programmable, steering-wheel-mounted controls for the audio system, OnStar, trip computer and message center.

The North Face Edition ($5100) for the 4WD 1500 features Chevy's Z71 off-road suspension, green and black seats, floor mats with North Face logos, a white instrument cluster, the Driver Convenience Package, and The North Face badges on the C-pillars. Medium-gray interior trim and inner door panels are new for 2003. Sage Green exterior paintwork is still exclusive to the North Face Edition, with Sunset Orange, Onyx, Black, Pewter and Summit White available as well. Also included are two Summit Pod backpacks, as well as Water Duffalo storage bags.