2008 GMC SAVANA FEATURES NEW INTERIOR AND GEN IV V-8 ENGINE FAMILY
08/01/2007
GMC
The GMC Savana is the dependable passenger hauler that can accommodate up to 15 passengers. It's also a reliable and durable commercial cargo van and forms the foundation for many popular conversion vans. For the 2008 model year, Savana delivers a higher level of safety, a freshened interior and the performance of the small-block V-8 engine family.
Savana's roster of safety features is enhanced for 2008 with the inclusion of a standard tire pressure monitoring system, as well as new flat and convex exterior mirrors that offer a wider field of vision.
Standard on all passenger vans and available on cargo vans are head curtain side air bags, providing a higher level of protection in the event of a side impact or a vehicle rollover. For enhanced occupant retention, 12- and 15-passenger models feature Enhanced Technology Glass (ETG). Also new for 2008 are shoulder belts for the center seats on all passenger models.
Other GMC Savana safety features include four-wheel antilock disc brake system with Hydroboost, dynamic rear proportioning, StabiliTrak, driver and front-passenger air bags and daytime running lamps. All are standard across the Savana model lineup.
Stable handling, precise steering, superior ride motion control and balance, as well as a quiet, isolated driving experience are hallmarks of the GMC Savana. A three-piece frame features fully boxed sections for superior strength and rigidity, while extended and tapered front frame rails are used for improved crashworthiness. Also, additional tubular frame cross members are used to increase torsional stiffness.
Model lineup
Savana is available in regular (135-inch / 3,429 mm) and extended (155-inch / 3,937 mm) wheelbase lengths, and can accommodate eight, 12 or 15 people. Cargo vans, available in the same wheelbase lengths, offer seating for two. The cutaways, which can be converted to various commercial, school bus and RV requirements, are available in 139-inch (3,531 mm), 159-inch (4,039 mm) and 177-inch (4,496 mm) wheelbase lengths.
The 1500 Series vans include light-duty models rated at 7,200 pounds (3,266 kg) GVW. The 2500 Series includes heavy-duty models rated at 8,600 pounds (3,901 kg) GVW. The heavy-duty 3500 Series includes full-bodied cargo/passenger vans rated at 9,600 pounds (4,354 kg) GVW, and commercial and RV cutaway chassis, with GVW ratings of 9,900-14,050 pounds (4,490-6,372 kg).
New interior
GMC Savana also delivers an extensively freshened interior for 2008, with enhancements that include:
New steering wheel
New headlamp switch
New HVAC dials
New radio
New window switches
Revised passenger side air bag
New materials for the cloth seats
New belt-to-seat design for the four forward seats
New instrument cluster.
Expanded Driver Information Center
Housed within Savana' new instrument cluster is a vastly expanded Driver Information Center that provides drivers with a wealth of vehicle information, including:
Instructions to replace the fuel filter, clean the exhaust filter and service the air conditioning system
Warnings that the transmission is hot, traction control has been disengaged, the fuel level is low and a vehicle theft has been attempted
Reminders that a turn signal has been left on, the gas cap has not been properly tightened and that the vehicle's top speed is limited
In all, the new Driver Information Center provides warnings, instructions and reminders and can be viewed in English, French, Spanish and Arabic.
Powertrains
GMC Savana offers its customers a choice of five gasoline engines, including four small-block V-8 engines. A 195-horsepower (145 kW) Vortec 4.3L V-6 with multi-port fuel injection is the base engine for light-duty Savana Cargo. A central fuel injector delivers a separate flow of fuel to six individual hybrid injectors for better performance and improved emissions.
The small-block V-8 family is same that is used in GMC's trucks and SUVs, delivering a strong balance of performance and efficiency. Designed for quiet operation, these engines include:
Special friction-reducing polymer coating on piston skirts
Full floating piston pins
Damping patch on the oil pan (externally mounted)
Timing chain tensioner
Quieter alternator
The small-block V-8 engines in the Savana lineup include:
The Vortec 4.8L V-8, which cranks out 258 horsepower (192 kW) or 279 horsepower (208 kW), depending on its weight class, and is used for heavy-duty applications in the 2500 Series cargo vans.
The Vortec 5.3L V-8 delivers 301 horsepower (225 kW) and 325 lb.-ft. of torque (440 Nm), resulting in segment-leading acceleration. The Vortec 5.3L is the standard engine in G1500 and H1500 Passenger models, and in H1500 Cargo and Conversion models.
All 5.3L engines available in Savana are E85-compatible, delivering the same horsepower and torque as its gasoline counterpart, while running on E85 ethanol fuel or a mixture of E85 and gasoline. E85 is comprised of 85 percent ethanol, which is a renewable resource fuel produced domestically.
The top small-block V-8 offering is the Vortec 6.0L, the segment's most powerful V-8. It delivers 323 horsepower (241 kW) and 373 lb.-ft. of torque (505 Nm).
Duramax 6.6L diesel
For maximum capability, Savana offers the Duramax 6.6L turbo-diesel V-8 engine that delivers 250 horsepower (186 kW) and a class-leading 460 lb.-ft. of torque (624 Nm). It is teamed with the Hydra-Matic 4L85-E electronically controlled four-speed automatic transmission, which is specially tuned for diesel-engine compatibility, giving Savana exceptional towing and grade capability. The Duramax 6.6L turbo-diesel also delivers a quieter driving experience and enhanced fuel economy. It's available on G2500 and G3500 Savana Cargo Van models. Features such as electronic throttle control, fast-heating glow plugs and easy-service items enhance the driving and ownership experience.
With the Duramax 6.6L, Savana' maximum GVWR is 12,300 pounds (5,579 kg), with a towing capacity of 10,000 pounds (4,536 kg) - specifications that meet or exceed those of the primary competitor. A 3.73 axle ratio is standard and the RPO G80 limited-slip differential is optional.
A fuel-operated heater (FOH) also is available for vans equipped with the Duramax 6.6L to quickly provide heat to the vehicle interior in cold weather. The seamlessly integrated system is designed into the Savana chassis, saving customers the time and labor of upfitting an aftermarket system.
The electronically controlled fuel-operated heater operates automatically, turning on and off within load parameters that include outside air temperature, fuel level, coolant temperature and whether the engine is running. It features a self-contained, pressurized auxiliary coolant heater (with a surge tank) that uses diesel fuel to generate up to 17,200 Btu/h (5 kW) of heating energy.
GMC Savana is assembled at the GM assembly plant in Wentzville, Mo.
*SAE certified.