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Chevrolet Surburban at 75: A historical look and industry icon

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Khatir Soltani
1967: All-new styling of Chevy’s half-ton trucks is introduced, including Suburban. It carries a unique three-door arrangement with a single door on the driver’s side and front and rear doors on the passenger side. This configuration makes the Suburban popular with ambulance companies.

1973:
A new generation of Chevy trucks is launched, with Suburban offered in a conventional four-door body style introduced for the first time. Its 129.5-inch (3,289 mm) wheelbase was only 0.5-inch (12.7 mm) shorter than the 2010 model’s. Also debuting is the Suburban three-quarter-ton model, which could be had with a 454 big-block engine that delivered 335 lb.-ft. of torque (455 Nm).

1975: Increased focus on interior comfort and amenities in the 1973 models bring more customers to Suburban for use as a personal vehicle. Chevrolet responds with more comfortable seats and greater amenities, including simulated buffalo hide vinyl upholstery, wood grain dash inserts, fully trimmed door panels and more.

1981: Updated styling brings stacked rectangular headlamps for the 1980s. The 4WD system adds automatic locking hubs and the 454 big-block is still offered, giving customers great towing capability.

1973 Chevroelt Suburban

1987:
Electronically controlled fuel injection and a four-speed overdrive transmission bring greater efficiency.

1992:
An all-new Suburban features sleek styling with flush glass and composite headlamps. The 5.7L small-block V-8 powers 1500 models, while the 454 (7.4L) engine is still available in the 2500 series. Other updates include four-wheel anti-lock brakes, Insta-Trac on four-wheel-drive models and a suspension system designed to provide a more carlike ride.

1998: OnStar and the full-time AutoTrac all-wheel-drive system are added. In Australia, right-hand-drive versions of the Suburban are offered through GM’s Holden brand.

2000: Launched in 1999 as a 2000 model, the next-generation Suburban brings new styling, new interiors and new powertrains. The engines include the Vortec 5.3L and 6.0L V-8s that were from the same Gen III V-8 “LS” family that debuted a couple of years earlier as the LS1 in the Corvette. Other new features include four-wheel disc brakes and a load-leveling suspension system.

2007: The latest generation of the Suburban is introduced, featuring a wind tunnel-shaped exterior and the elimination of traditional chrome front and rear bumpers. More efficient, comfortable and capable than ever, the Suburban continues to offer customers of all walks of life uncompromising capability and versatility.

2010: The 75th anniversary is marked with a limited-edition model, the 75th Anniversary Diamond Edition Suburban.


photo:General Motors
Khatir Soltani
Khatir Soltani
Automotive expert
  • Over 8 years experience as a car reviewer
  • Over 50 test drives in the last year
  • Involved in discussions with virtually every auto manufacturer in Canada