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1999 GMC Suburban C1500 SUV

The 1999 GMC Suburban C1500 SUV is a 5.7-liter V8 with an automatic 4-speed and rear-wheel drive. It starts at $26,304 MSRP and is rated at 14 mpg combined.

EPA fuel-economy estimates are 12 mpg city and 17 mpg highway (14 mpg combined).

The Suburban measures 219.5 inches long on a 131.5-inch wheelbase and has a curb weight of 4,820 lb.

Spec Value
Price
MSRP$26,304 ($51,313 *)
Engine
Engine Type5.7L V8
Displacement5.7 L
Drivetrain
Drive TypeRWD
Transmission
TransmissionAutomatic 4-speed
Fuel Economy
City12 MPG
Highway17 MPG
Combined14 MPG
Recommended FuelRegular Gasoline
Tank Capacity42 gal
Tires & Wheels
Wheels Front15-in.
Wheels Rear15-in.
Dimensions & Weight
Length219.5 in
Width76.7 in
Height71.3 in
Wheelbase131.5 in
Ground Clearance6.6 in
Curb Weight4,820 lbs
Interior
Headroom Front39.9 in
Headroom Rear38.9 in
Legroom Front41.3 in
Legroom Rear36.4 in
Shoulder Room Front65 in
Shoulder Room Rear65 in
Hip Room Front60.5 in
Hip Room Rear60.5 in
* Amount adjusted for inflation to 2026 dollars
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