Chevrolet Silverado
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The Chevrolet Silverado from Chevrolet and its GMC counterpart, the GMC Sierra, are the latest line of full-size pickup trucks from General Motors.
As of 2006, the Silverado pickup is the second-best selling vehicle in the United States, behind the Ford F-Series pickup truck.
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[edit] History
Although General Motors introduced its first pickup truck in 1930, the term "Silverado" was a designation only used to detail the higher-level trim for the Chevrolet C/K pickup trucks from 1975 through 1999. Similarly, GMC's C/K used the "Sierra" as the higher-level trim designation on its vehicles up until 1988. In 1988, GMC decided to use the "Sierra" name on all GMC pickup trucks, though the "C/K" nomenclature was continued through 1999. "C" trucks had rear-wheel drive while "K" models had four-wheel drive. Both Chevrolet and GMC dropped the "C" and "K" designations in 1999.
The Chevrolet Silverado and GMC Sierra trucks have been essentially the same for their entire history. The Silverado today is generally advertised as the "tougher" version, while the Sierra has more luxury options. There are some trim and option variations as well. Early models included variations in the engine and equipment, but the present differences are slight. The 1999 redesign included different grilles and interior trim, and certain features (e.g. Quadrasteer) were included at different times on the two trucks.
[edit] GMT800
The GMT800 Silverado/Sierra 1500 (light pickup trucks) were released in 1998 as 1999 models. The "classic" light-duty GMT400 C/K trucks were continued in production for that first year alongside the new models, and the Heavy-Duty GMT400 pickups (alongside the GMT400 SUVs) were continued through 2000, with the new GMT800 Silverado/Sierra HD (Heavy Duty) introduced in 2001.
[edit] Light duty
There are a number of models of light-duty Silverados and Sierras, including the half-ton, SS, and Hybrid.
The light-duty trucks generally use the 1500 name, can tow up to 7300 lb and can carry 1,911 lb in their beds. They are available in three cab lengths, 2-door short cab, 3 or 4-door extended cab, and front-hinged 4-door crew cab. Three cargo beds are available, including a 69.2 in (1,758 mm) short box, 78.7 in (1,999 mm) standard box, and a 97.6 in (2,479 mm) long box. The short box is only available with the extended or crew cab, and is the only option on the latter.
For the first year, only the regular cab and 3-door extended cab were available, along with the Vortec 4300 V6 (regular cab only), Vortec 4800 V8, and the Vortec 5300 V8. A 4-door extended cab was added for 2000, and output on the 5.3 L engine increased to 285 hp (213 kW) and 325 ft·lbf (441 N·m).
The 6.0 L Vortec 6000 V8 was added for the 2001 Heavy Duty models, rated at 300 hp (224 kW), with the GMC Sierra 1500 C3 getting an uprated 325 hp (242 kW) version of this engine. The Silverado Z71 got an optional lighter composite box, with a suspension package for towing, but lacked the high-output engine. The C3 became the Denali for 2002, and Quadrasteer was added.
GM launched a reworked version of the Silverado/Sierra in 2003, with a new front end, and a slightly updated rear end.
[edit] Models
| Model | Year | Engine | Power | Torque |
|---|---|---|---|---|
| 1500 Regular Cab | 1999 | 4.3 L Vortec 4300 V6 | 200 hp (149 kW) | 260 ft·lbf (353 N·m) |
| 1999 | 4.8 L Vortec 4800 V8 | 255 hp (190 kW) | 285 ft·lbf (386 N·m) | |
| 2000 | 270 hp (201 kW) | 285 ft·lbf (386 N·m) | ||
| 1999 | 5.3 L Vortec 5300 V8 | 270 hp (201 kW) | 315 ft·lbf (427 N·m) | |
| 2000–2003 | 285 hp (213 kW) | 325 ft·lbf (441 N·m) | ||
| 2004 | 295 hp (220 kW) | 335 ft·lbf (454 N·m) | ||
| 1500 Extended Cab | 1999 | 4.8 L Vortec 4800 V8 | 255 hp (190 kW) | 285 ft·lbf (386 N·m) |
| 2000 | 270 hp (201 kW) | 285 ft·lbf (386 N·m) | ||
| 1999 | 5.3 L Vortec 5300 V8 | 270 hp (201 kW) | 315 ft·lbf (427 N·m) | |
| 2000–2003 | 285 hp (213 kW) | 325 ft·lbf (441 N·m) | ||
| 2004 | 295 hp (220 kW) | 335 ft·lbf (454 N·m) | ||
| 2006 | 6.0 L VortecMAX V8 | 345 hp (257 kW) | 380 ft·lbf (515 N·m) | |
| 2500 | 1999–2004 | 6.0 L Vortec 6000 V8 | 300 hp (224 kW) | 360 ft·lbf (488 N·m) |
| GMC Sierra C3 | 2001 | 6.0 L Vortec 6000 V8 | 325 hp (242 kW) | 370 ft·lbf (502 N·m) |
| GMC Sierra Denali | 2002–2005 | |||
| 2006 | 6.0 L VortecMAX V8 | 345 hp (257 kW) | 380 ft·lbf (515 N·m) | |
| Chevrolet Silverado SS | 2003 |
[edit] GMC Sierra C3/Denali
GMC created an upscale version of its Sierra 1500 in 2001 called the Sierra C3. It used all-wheel drive and included the 6.0 L Vortec 6000 V8 rated at 325 hp (242 kW) and other upscale equipment. For 2002, the name was changed to Sierra Denali, but the specification remained the same. The Denali received the 345 hp (257 kW) Vortec 6000 engine, previously used in the Silverado SS, in 2005.
The Denali is rated for towing 8,100 lb (3,674 kg) and hauling 1,575 lb (714 kg) in the cargo box.
For the '07 model year, the Sierra Denali shares the same bullet grill from the other Denali models, and also has the same dash as the '07 SUV's.
[edit] Chevrolet Silverado SS
Launched in 2003, the Silverado SS is a high-performance pickup truck built by Chevrolet. It is based on the standard 1500 Silverado, with upgrades in drive train and both exterior and interior appearance. It uses the 6.0 liter Vortec High-Output V8 rated at 345 hp (257 kW) at 5200 rpm and 380 ftˑlbf (515 Nˑm) of torque at 4000 rpm. This was the same engine used for the second generation Cadillac Escalade. Chevrolet and GMC advertise this engine as the "VortecMAX", while Cadillac calls it the "HO 6000". The SS debuted with a standard All Wheel Drive setup, but was later changed to the current Rear Wheel Drive only format. The Silverado SS also comes with the Z60 performance suspension and 20 in (508 mm) chrome wheels. In 2006, Chevrolet released a special edition Silverado SS under the name "Intimidator SS" (licenced by Dale Earnhardt Inc.) that came with several minor appearance upgrades, but left the bulk of the truck the same.
[edit] Vortec High Output / Vortec Max
The Vortec High Output (also know as the VHO by some enthusiasts) was first introduced in 2004 to a limited market (mainly consisting of Texas and several surrounding areas). The VHO package (under option code B4V) included several options previously not found on the standard 1500 model, most notably the LQ9 6.0 liter V-8 engine (the same used for the Silverado SS and the Cadillac Escalade). The LQ9 motor was rated at 345 hp at 5200 rpm and 380 lb.-ft. of torque at 4000 rpm, which was the same specifications shared in the SS models. The package also included one style of the newly introduced GM 20 inch wheels installed from the factory. The B4V package could only be ordered on an extended cab, light duty, 2 wheel drive Silverado or Sierra. This marked the first time the LQ9 engine was available for a two wheel drive application. For the 2006 model year the Vortec Max package replaced the VHO with an array of similar features and new badges. It was also made available for crew cab models (in addition to the extended cab) and customers were able to purchase these trucks outside of the original market of the VHO. The Vortec Max Performance package boasts an industry leading 10,000 pounds towing capacity.
[edit] Hybrid
GM launched a hybrid version of the Silverado/Sierra in 2005, becoming the first ever GM hybrid vehicle. It is a mild hybrid design, with the electric motor serving only power accessories and the system also automatically shuts down when the truck brakes below 13 mph, and uses electric power to restart it. It uses three extra 14 V batteries mounted under the rear seats to store power. The truck uses an 5.3 L Vortec 5300 V8 for primary power.
The truck features four 120 volt 20 amp AC outlets mounted in the bed. These are particularly interesting to the building/construction contractor market, since they often require AC power when on the job. Additionally, the extra reserves of power for the accessories make this truck well-suited to that market, where trucks often sit at idle for hours at a time.
Availability was extremely limited at first, with commercial buyers getting the first allotment. Later in 2005, the truck was offered at retail in Alaska, California, Florida, Nevada, Oregon, and Washington. Finally, for 2006, the truck was generally available to retail buyers in all US states.
[edit] Heavy Duty
The HD variant is a heavy-duty light truck. It is a strengthened version of the Silverado/Sierra light-duty, and is available in the 1500HD, 2500HD, and 3500 models. The 1500HD, introduced in 2001, offers a Vortec 6000 V8 with 300 hp (220 kW) at 5200 rpm and 360 ft·lbf (454 N·m) of torque at 4000 rpm with a Hydra-Matic four-speed transmission. The 2500HD also offers an available Duramax V8 with 310 hp (231 kW) at 3000 rpm and 605 ftˑlbf (820 Nˑm) of torque at 1600 rpm. Also available is the Vortec 8100 V8 with 340 hp (242 kW) at 4200 rpm and 455 ftˑlbf (606 Nˑm) of torque at 3200 rpm.
The 2500HD has an available five-speed Allison 1000 transmission. The Silverado 3500 offers the same engine/transmission features that the 2500HD does, however it is usually equipped with "dualie" twin wheels at the rear and has a much stronger chassis. The HD models are primarily used for towing and high-weight cargo.
Towing capacity for the 1500HD is rated at 10,300 lb (4,672 kg), and can haul 3,129 lb (1,419 kg) in the bed. The 2500HD ups these ratings to 16,100 lb (7,303 kg) with the 8.1 litre engine or 10,600 lb (4808 kg) with the 6.0 litre engine, and and 4,058 lb (1,841 kg), while the 3500 can tow 16,700 lb (7,575 kg) and haul 5,511 lb (2,500 kg). The addition of 4 wheel drive tends to reduce the towing and carrying capacity by 200 to 400 lb, depending upon year and model. Other factors, such as options, can also affect these numbers.
[edit] GMT900
The redesigned GMT900 generation of the Silverado/Sierra is coming in the second half of 2006 as a 2007 model. It will feature a redesigned exterior, interior, frame, and suspension as well as a power boost on certain engines. It is expected to take styling cues from the 2007 GMT900 Suvs and Chevy Colorado/GMC Canyon pickups. The GMT800 models will continue in 2007 badged as "Classic", just as the GMT400 models continued for a year alongside these trucks.
According to a recent article in the September issue of Motor Trend, the 2007 Silverado's price is predicted to range from $19,000 to $35,000 (very similar to the GMT800 trucks). The new Silverado is set to offer buyer's a choice in two door regular cabs, four door extended cabs (with rear doors that will practically open a full 180 degrees similar to the Nissan Titan) and four door crew cabs with the rear doors opening in the same direction as the front doors. GM also plans to offer the trucks in the traditional two and four wheel drive configurations. The same engines offered in the GMT 800 trucks will continue to be offered in the GMT 900 series with the addition of the new 6.2 liter V8 (with 400+ horsepower and 420 lb. ft of torque) that was introduced with the 2007 GM SUVs such as the escalade. The majority of the GMT 900 trucks will continue to be equipped with the four speed transmission that was found on the GMT 800 platform. However, the all new 6 speed transmission (the same one found on the 2007 Cadillac Escalade and Yukon Denali) will be offered on the GMC Sierra Denali. There will be two dash options offered in the new Silverado and Sierra. A "Luxury inspired" dash that closely mimics the dash in their GMT900 Suvs, and a "Pure Pickup" dash that is more upright and traditional will be offered on different trim levels. It is possible that the new transmission will be available on the other truck models in the next few years. The Silverado has a body style reminiscent of the Colorado, and the Sierra has a body style like the Canyon. The new Silverado and Sierra are set to hit the market in October 2006 as a 2007. model.[1]
The truck's multi-million dollar marketing campaign is based around John Mellencamp's song "Our Country", coupled with different images to convey the slogan "This is our country: this is our truck". One of those ads, features footage of Rosa Parks, scenes from the Vietnam War, and Chevrolet trucks assiting in the relief effort after Hurricane Katrina. [2]
[edit] Awards
The Silverado was Car and Driver magazine's Best Pickup Truck for 2001 through 2003. The Silverado was Motor Trend magazine's Truck of the Year for 1999 and the Heavy Duty version won that award for 2001.
[edit] See also
- Chevrolet Avalanche - SUT; A mix between the Suburban and Silverado
- Chevrolet C/K - Chevrolet's previous full-sized pickup
- Chevrolet S10/Chevrolet Colorado - Chevrolet's compact pickup
[edit] References
- ^ "Motor Trend's First Look article hosted on Cheers and Gears.com", Motor Trend September 2006. Retrieved July 23, 2006.
- ^ "YouTube", Copy of Silverado Truck Ad. Retrieved December 7, 2006.
[edit] External links
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Wikimedia Commons has media related to: |
- GMFullSize.com - Interactive forum focused on building an online community of GM Fullsize Truck and SUV owners
- GM-Trucks.com - Interactive forum focused on all GM trucks and SUV models
- SilveradoSS.com - Interactive forum focused on owners of the Silverado SS and VHO / Vortec Max pickups
- PerformanceTrucks.net Interactive forum primarily dominated by GM Owners, an excellent source of information on all GM truck models
- Chevy Silverado pics (CarDomain) - An online community of Silverado owners showcasing their trucks
- AutoGuideWiki.com - Article on 2005 Chevrolet Silverado 1500 Regular Cab Work Truck
- Cheers and Gears.com - Latest pictures and information of the new Silverado and Sierra
- LeftLaneNews.com - Over 150 pictures of the GMT900 trucks
- 2005 Chevrolet Silverado - Review, Pics and Safety
- Chevrolet Silverado user manuals archive
- 2007 Chevrolet Silverado - Review, Pics and Specifications
- Chevy.com/Silverado
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